From: Takashi Iwai tiwai@suse.de

[ Upstream commit 26257869672fd4a06a60c2da841e15fb2cb47bbe ]

In a couple of loops over the all streams, we check the bitmap against the loop counter. A more correct reference would be, however, the index of each stream, instead.

This patch corrects the check of bitmaps to the stream index.

Note that this change doesn't fix anything for now; all existing drivers set up the stream indices properly, hence the loop count is always equal with the stream index. That said, this change is only for consistency.

Link: https://lore.kernel.org/r/20231121154125.4888-1-tiwai@suse.de Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/hda/hdac_stream.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index 6ce24e248f8e..610ea7a33cd8 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -671,17 +671,15 @@ void snd_hdac_stream_timecounter_init(struct hdac_stream *azx_dev, struct hdac_stream *s; bool inited = false; u64 cycle_last = 0; - int i = 0;

list_for_each_entry(s, &bus->stream_list, list) { - if (streams & (1 << i)) { + if ((streams & (1 << s->index))) { azx_timecounter_init(s, inited, cycle_last); if (!inited) { inited = true; cycle_last = s->tc.cycle_last; } } - i++; }

snd_pcm_gettime(runtime, &runtime->trigger_tstamp); @@ -726,14 +724,13 @@ void snd_hdac_stream_sync(struct hdac_stream *azx_dev, bool start, unsigned int streams) { struct hdac_bus *bus = azx_dev->bus; - int i, nwait, timeout; + int nwait, timeout; struct hdac_stream *s;

for (timeout = 5000; timeout; timeout--) { nwait = 0; - i = 0; list_for_each_entry(s, &bus->stream_list, list) { - if (!(streams & (1 << i++))) + if (!(streams & (1 << s->index))) continue;

if (start) {

From: Ville Syrjälä ville.syrjala@linux.intel.com

[ Upstream commit c6fbb6bca10838485b820e8a26c23996f77ce580 ]

The current implementation of drm_color_lut_extract() generates weird results. Eg. if we go through all the values for 16->8bpc conversion we see the following pattern:

in out (count) 0 - 7f -> 0 (128) 80 - 17f -> 1 (256) 180 - 27f -> 2 (256) 280 - 37f -> 3 (256) ... fb80 - fc7f -> fc (256) fc80 - fd7f -> fd (256) fd80 - fe7f -> fe (256) fe80 - ffff -> ff (384)

So less values map to 0 and more values map 0xff, which doesn't seem particularly great.

To get just the same number of input values to map to the same output values we'd just need to drop the rounding entrirely. But perhaps a better idea would be to follow the OpenGL int<->float conversion rules, in which case we get the following results:

in out (count) 0 - 80 -> 0 (129) 81 - 181 -> 1 (257) 182 - 282 -> 2 (257) 283 - 383 -> 3 (257) ... fc7c - fd7c -> fc (257) fd7d - fe7d -> fd (257) fe7e - ff7e -> fe (257) ff7f - ffff -> ff (129)

Note that since the divisor is constant the compiler is able to optimize away the integer division in most cases. The only exception is the _ULL() case on 32bit architectures since that gets emitted as inline asm via do_div() and thus the compiler doesn't get to optimize it.

Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20231013131402.24072-2-ville.s... Reviewed-by: Chaitanya Kumar Borah chaitanya.kumar.borah@intel.com Reviewed-by: Jani Nikula jani.nikula@intel.com Acked-by: Maxime Ripard mripard@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- include/drm/drm_color_mgmt.h | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/include/drm/drm_color_mgmt.h b/include/drm/drm_color_mgmt.h index 81c298488b0c..54b2b2467bfd 100644 --- a/include/drm/drm_color_mgmt.h +++ b/include/drm/drm_color_mgmt.h @@ -36,20 +36,17 @@ struct drm_plane; * * Extract a degamma/gamma LUT value provided by user (in the form of * &drm_color_lut entries) and round it to the precision supported by the - * hardware. + * hardware, following OpenGL int<->float conversion rules + * (see eg. OpenGL 4.6 specification - 2.3.5 Fixed-Point Data Conversions). */ static inline u32 drm_color_lut_extract(u32 user_input, int bit_precision) { - u32 val = user_input; - u32 max = 0xffff >> (16 - bit_precision); - - /* Round only if we're not using full precision. */ - if (bit_precision < 16) { - val += 1UL << (16 - bit_precision - 1); - val >>= 16 - bit_precision; - } - - return clamp_val(val, 0, max); + if (bit_precision > 16) + return DIV_ROUND_CLOSEST_ULL(mul_u32_u32(user_input, (1 << bit_precision) - 1), + (1 << 16) - 1); + else + return DIV_ROUND_CLOSEST(user_input * ((1 << bit_precision) - 1), + (1 << 16) - 1); }

u64 drm_color_ctm_s31_32_to_qm_n(u64 user_input, u32 m, u32 n);

From: Jan Kara jack@suse.cz

[ Upstream commit 49db9b1b86a82448dfaf3fcfefcf678dee56c8ed ]

The VFS will not be locking moved directory if its parent does not change. Change reiserfs rename code to avoid touching renamed directory if its parent does not change as without locking that can corrupt the filesystem.

Signed-off-by: Jan Kara jack@suse.cz Signed-off-by: Al Viro viro@zeniv.linux.org.uk Signed-off-by: Sasha Levin sashal@kernel.org --- fs/reiserfs/namei.c | 54 ++++++++++++++++++++++++--------------------- 1 file changed, 29 insertions(+), 25 deletions(-)

diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 994d6e6995ab..5996197ba40c 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -1324,8 +1324,8 @@ static int reiserfs_rename(struct mnt_idmap *idmap, struct inode *old_inode, *new_dentry_inode; struct reiserfs_transaction_handle th; int jbegin_count; - umode_t old_inode_mode; unsigned long savelink = 1; + bool update_dir_parent = false;

if (flags & ~RENAME_NOREPLACE) return -EINVAL; @@ -1375,8 +1375,7 @@ static int reiserfs_rename(struct mnt_idmap *idmap, return -ENOENT; }

- old_inode_mode = old_inode->i_mode; - if (S_ISDIR(old_inode_mode)) { + if (S_ISDIR(old_inode->i_mode)) { /* * make sure that directory being renamed has correct ".." * and that its new parent directory has not too many links @@ -1389,24 +1388,28 @@ static int reiserfs_rename(struct mnt_idmap *idmap, } }

- /* - * directory is renamed, its parent directory will be changed, - * so find ".." entry - */ - dot_dot_de.de_gen_number_bit_string = NULL; - retval = - reiserfs_find_entry(old_inode, "..", 2, &dot_dot_entry_path, + if (old_dir != new_dir) { + /* + * directory is renamed, its parent directory will be + * changed, so find ".." entry + */ + dot_dot_de.de_gen_number_bit_string = NULL; + retval = + reiserfs_find_entry(old_inode, "..", 2, + &dot_dot_entry_path, &dot_dot_de); - pathrelse(&dot_dot_entry_path); - if (retval != NAME_FOUND) { - reiserfs_write_unlock(old_dir->i_sb); - return -EIO; - } + pathrelse(&dot_dot_entry_path); + if (retval != NAME_FOUND) { + reiserfs_write_unlock(old_dir->i_sb); + return -EIO; + }

- /* inode number of .. must equal old_dir->i_ino */ - if (dot_dot_de.de_objectid != old_dir->i_ino) { - reiserfs_write_unlock(old_dir->i_sb); - return -EIO; + /* inode number of .. must equal old_dir->i_ino */ + if (dot_dot_de.de_objectid != old_dir->i_ino) { + reiserfs_write_unlock(old_dir->i_sb); + return -EIO; + } + update_dir_parent = true; } }

@@ -1486,7 +1489,7 @@ static int reiserfs_rename(struct mnt_idmap *idmap,

reiserfs_prepare_for_journal(old_inode->i_sb, new_de.de_bh, 1);

- if (S_ISDIR(old_inode->i_mode)) { + if (update_dir_parent) { if ((retval = search_by_entry_key(new_dir->i_sb, &dot_dot_de.de_entry_key, @@ -1534,14 +1537,14 @@ static int reiserfs_rename(struct mnt_idmap *idmap, new_de.de_bh); reiserfs_restore_prepared_buffer(old_inode->i_sb, old_de.de_bh); - if (S_ISDIR(old_inode_mode)) + if (update_dir_parent) reiserfs_restore_prepared_buffer(old_inode-> i_sb, dot_dot_de. de_bh); continue; } - if (S_ISDIR(old_inode_mode)) { + if (update_dir_parent) { if (item_moved(&dot_dot_ih, &dot_dot_entry_path) || !entry_points_to_object("..", 2, &dot_dot_de, old_dir)) { @@ -1559,7 +1562,7 @@ static int reiserfs_rename(struct mnt_idmap *idmap, } }

- RFALSE(S_ISDIR(old_inode_mode) && + RFALSE(update_dir_parent && !buffer_journal_prepared(dot_dot_de.de_bh), "");

break; @@ -1592,11 +1595,12 @@ static int reiserfs_rename(struct mnt_idmap *idmap, savelink = new_dentry_inode->i_nlink; }

- if (S_ISDIR(old_inode_mode)) { + if (update_dir_parent) { /* adjust ".." of renamed directory */ set_ino_in_dir_entry(&dot_dot_de, INODE_PKEY(new_dir)); journal_mark_dirty(&th, dot_dot_de.de_bh); - + } + if (S_ISDIR(old_inode->i_mode)) { /* * there (in new_dir) was no directory, so it got new link * (".." of renamed directory)

From: Danylo Piliaiev dpiliaiev@igalia.com

[ Upstream commit 07e6de738aa6f0e873463e9ca88bdb7081c4bfd4 ]

KGSL doesn't support a690 so all reg values were the same as on a660. Now we know the values and they are different from the windows driver.

This fixes hangs on D3D12 games and some CTS tests.

Signed-off-by: Danylo Piliaiev dpiliaiev@igalia.com Signed-off-by: Rob Clark robdclark@chromium.org Patchwork: https://patchwork.freedesktop.org/patch/568931/ Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 7a0220d29a23..500ed2d183fc 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1312,6 +1312,7 @@ static void a6xx_set_ubwc_config(struct msm_gpu *gpu)

if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu) || + adreno_is_a690(adreno_gpu) || adreno_is_a730(adreno_gpu) || adreno_is_a740_family(adreno_gpu)) { /* TODO: get ddr type from bootloader and use 2 for LPDDR4 */ @@ -1321,13 +1322,6 @@ static void a6xx_set_ubwc_config(struct msm_gpu *gpu) uavflagprd_inv = 2; }

- if (adreno_is_a690(adreno_gpu)) { - hbb_lo = 2; - amsbc = 1; - rgb565_predicator = 1; - uavflagprd_inv = 2; - } - if (adreno_is_7c3(adreno_gpu)) { hbb_lo = 1; amsbc = 1; @@ -1741,7 +1735,9 @@ static int hw_init(struct msm_gpu *gpu) /* Setting the primFifo thresholds default values, * and vccCacheSkipDis=1 bit (0x200) for A640 and newer */ - if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu) || adreno_is_a690(adreno_gpu)) + if (adreno_is_a690(adreno_gpu)) + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00800200); + else if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu)) gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00300200); else if (adreno_is_a640_family(adreno_gpu) || adreno_is_7c3(adreno_gpu)) gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00200200); @@ -1775,6 +1771,8 @@ static int hw_init(struct msm_gpu *gpu) if (adreno_is_a730(adreno_gpu) || adreno_is_a740_family(adreno_gpu)) gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0xcfffff); + else if (adreno_is_a690(adreno_gpu)) + gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x4fffff); else if (adreno_is_a619(adreno_gpu)) gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x3fffff); else if (adreno_is_a610(adreno_gpu)) @@ -1808,12 +1806,17 @@ static int hw_init(struct msm_gpu *gpu) a6xx_set_cp_protect(gpu);

if (adreno_is_a660_family(adreno_gpu)) { - gpu_write(gpu, REG_A6XX_CP_CHICKEN_DBG, 0x1); + if (adreno_is_a690(adreno_gpu)) + gpu_write(gpu, REG_A6XX_CP_CHICKEN_DBG, 0x00028801); + else + gpu_write(gpu, REG_A6XX_CP_CHICKEN_DBG, 0x1); gpu_write(gpu, REG_A6XX_RBBM_GBIF_CLIENT_QOS_CNTL, 0x0); }

+ if (adreno_is_a690(adreno_gpu)) + gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x90); /* Set dualQ + disable afull for A660 GPU */ - if (adreno_is_a660(adreno_gpu)) + else if (adreno_is_a660(adreno_gpu)) gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x66906); else if (adreno_is_a7xx(adreno_gpu)) gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG,

From: Kamil Duljas kamil.duljas@gmail.com

[ Upstream commit 8c91ca76f44804868d12aed20ebdbc2f89aa7d60 ]

trace_filter_parse() allocs memory for *out and when -ENOMEM is returned, caller function, dfsentry_trace_filter_write() trying to freed this memory.

After this patch, the memory is freed in trace_filter_parse() before -EINVAL returned. In caller function removed kfree(elms) from error label

Signed-off-by: Kamil Duljas kamil.duljas@gmail.com Link: https://lore.kernel.org/r/20231116220102.2097-2-kamil.duljas@gmail.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/sof/ipc3-dtrace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/sof/ipc3-dtrace.c b/sound/soc/sof/ipc3-dtrace.c index 0dca139322f3..93b189c2d2ee 100644 --- a/sound/soc/sof/ipc3-dtrace.c +++ b/sound/soc/sof/ipc3-dtrace.c @@ -137,6 +137,7 @@ static int trace_filter_parse(struct snd_sof_dev *sdev, char *string, dev_err(sdev->dev, "Parsing filter entry '%s' failed with %d\n", entry, entry_len); + kfree(*out); return -EINVAL; } } @@ -208,13 +209,13 @@ static ssize_t dfsentry_trace_filter_write(struct file *file, const char __user ret = ipc3_trace_update_filter(sdev, num_elems, elems); if (ret < 0) { dev_err(sdev->dev, "Filter update failed: %d\n", ret); + kfree(elems); goto error; } } ret = count; error: kfree(string); - kfree(elems); return ret; }

From: Xin Ji xji@analogixsemi.com

[ Upstream commit e3af7053de3f685c96158373bc234b2feca1f160 ]

Polling firmware HPD GPIO status, set HPD irq detect window to 2ms after firmware HPD GPIO initial done

Signed-off-by: Xin Ji xji@analogixsemi.com Reviewed-by: Robert Foss rfoss@kernel.org Signed-off-by: Robert Foss rfoss@kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20231120091038.284825-2-xji@an... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/bridge/analogix/anx7625.c | 51 ++++++++++++++++------- drivers/gpu/drm/bridge/analogix/anx7625.h | 4 ++ 2 files changed, 40 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c index 8f740154707d..7afb7edc8ae3 100644 --- a/drivers/gpu/drm/bridge/analogix/anx7625.c +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -1298,10 +1298,32 @@ static void anx7625_config(struct anx7625_data *ctx) XTAL_FRQ_SEL, XTAL_FRQ_27M); }

+static int anx7625_hpd_timer_config(struct anx7625_data *ctx) +{ + int ret; + + /* Set irq detect window to 2ms */ + ret = anx7625_reg_write(ctx, ctx->i2c.tx_p2_client, + HPD_DET_TIMER_BIT0_7, HPD_TIME & 0xFF); + ret |= anx7625_reg_write(ctx, ctx->i2c.tx_p2_client, + HPD_DET_TIMER_BIT8_15, + (HPD_TIME >> 8) & 0xFF); + ret |= anx7625_reg_write(ctx, ctx->i2c.tx_p2_client, + HPD_DET_TIMER_BIT16_23, + (HPD_TIME >> 16) & 0xFF); + + return ret; +} + +static int anx7625_read_hpd_gpio_config_status(struct anx7625_data *ctx) +{ + return anx7625_reg_read(ctx, ctx->i2c.rx_p0_client, GPIO_CTRL_2); +} + static void anx7625_disable_pd_protocol(struct anx7625_data *ctx) { struct device *dev = ctx->dev; - int ret; + int ret, val;

/* Reset main ocm */ ret = anx7625_reg_write(ctx, ctx->i2c.rx_p0_client, 0x88, 0x40); @@ -1315,6 +1337,19 @@ static void anx7625_disable_pd_protocol(struct anx7625_data *ctx) DRM_DEV_DEBUG_DRIVER(dev, "disable PD feature fail.\n"); else DRM_DEV_DEBUG_DRIVER(dev, "disable PD feature succeeded.\n"); + + /* + * Make sure the HPD GPIO already be configured after OCM release before + * setting HPD detect window register. Here we poll the status register + * at maximum 40ms, then config HPD irq detect window register + */ + readx_poll_timeout(anx7625_read_hpd_gpio_config_status, + ctx, val, + ((val & HPD_SOURCE) || (val < 0)), + 2000, 2000 * 20); + + /* Set HPD irq detect window to 2ms */ + anx7625_hpd_timer_config(ctx); }

static int anx7625_ocm_loading_check(struct anx7625_data *ctx) @@ -1437,20 +1472,6 @@ static void anx7625_start_dp_work(struct anx7625_data *ctx)

static int anx7625_read_hpd_status_p0(struct anx7625_data *ctx) { - int ret; - - /* Set irq detect window to 2ms */ - ret = anx7625_reg_write(ctx, ctx->i2c.tx_p2_client, - HPD_DET_TIMER_BIT0_7, HPD_TIME & 0xFF); - ret |= anx7625_reg_write(ctx, ctx->i2c.tx_p2_client, - HPD_DET_TIMER_BIT8_15, - (HPD_TIME >> 8) & 0xFF); - ret |= anx7625_reg_write(ctx, ctx->i2c.tx_p2_client, - HPD_DET_TIMER_BIT16_23, - (HPD_TIME >> 16) & 0xFF); - if (ret < 0) - return ret; - return anx7625_reg_read(ctx, ctx->i2c.rx_p0_client, SYSTEM_STSTUS); }

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.h b/drivers/gpu/drm/bridge/analogix/anx7625.h index 5af819611ebc..66ebee7f3d83 100644 --- a/drivers/gpu/drm/bridge/analogix/anx7625.h +++ b/drivers/gpu/drm/bridge/analogix/anx7625.h @@ -259,6 +259,10 @@ #define AP_MIPI_RX_EN BIT(5) /* 1: MIPI RX input in 0: no RX in */ #define AP_DISABLE_PD BIT(6) #define AP_DISABLE_DISPLAY BIT(7) + +#define GPIO_CTRL_2 0x49 +#define HPD_SOURCE BIT(6) + /***************************************************************/ /* Register definition of device address 0x84 */ #define MIPI_PHY_CONTROL_3 0x03

From: Laurent Pinchart laurent.pinchart@ideasonboard.com

[ Upstream commit 30d187cd74874aaf24e1b4a2dd2a64dc850c6b14 ]

V4L2 subdev operations have moved from operating on a v4l2_subdev_pad_config to a v4l2_subdev_state a long time ago. Fix remaining incorrect references to pad config in function and variable names.

Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Reviewed-by: Jacopo Mondi jacopo.mondi@ideasonboard.com Signed-off-by: Sakari Ailus sakari.ailus@linux.intel.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- .../media/platform/renesas/vsp1/vsp1_brx.c | 40 +++++---- .../media/platform/renesas/vsp1/vsp1_clu.c | 3 +- .../media/platform/renesas/vsp1/vsp1_entity.c | 85 +++++++++---------- .../media/platform/renesas/vsp1/vsp1_entity.h | 10 +-- .../media/platform/renesas/vsp1/vsp1_hgo.c | 4 +- .../media/platform/renesas/vsp1/vsp1_hgt.c | 4 +- .../media/platform/renesas/vsp1/vsp1_histo.c | 24 +++--- .../media/platform/renesas/vsp1/vsp1_hsit.c | 11 ++- .../media/platform/renesas/vsp1/vsp1_lif.c | 2 +- .../media/platform/renesas/vsp1/vsp1_rpf.c | 8 +- .../media/platform/renesas/vsp1/vsp1_rwpf.c | 37 ++++---- .../media/platform/renesas/vsp1/vsp1_sru.c | 36 ++++---- .../media/platform/renesas/vsp1/vsp1_uds.c | 39 ++++----- .../media/platform/renesas/vsp1/vsp1_uif.c | 24 +++--- .../media/platform/renesas/vsp1/vsp1_video.c | 4 +- .../media/platform/renesas/vsp1/vsp1_wpf.c | 10 +-- 16 files changed, 162 insertions(+), 179 deletions(-)

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_brx.c b/drivers/media/platform/renesas/vsp1/vsp1_brx.c index 89385b4cabe5..23e815cea825 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_brx.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_brx.c @@ -136,29 +136,28 @@ static int brx_set_format(struct v4l2_subdev *subdev, struct v4l2_subdev_format *fmt) { struct vsp1_brx *brx = to_brx(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

mutex_lock(&brx->entity.lock);

- config = vsp1_entity_get_pad_config(&brx->entity, sd_state, - fmt->which); - if (!config) { + state = vsp1_entity_get_state(&brx->entity, sd_state, fmt->which); + if (!state) { ret = -EINVAL; goto done; }

- brx_try_format(brx, config, fmt->pad, &fmt->format); + brx_try_format(brx, state, fmt->pad, &fmt->format);

- format = vsp1_entity_get_pad_format(&brx->entity, config, fmt->pad); + format = vsp1_entity_get_pad_format(&brx->entity, state, fmt->pad); *format = fmt->format;

/* Reset the compose rectangle. */ if (fmt->pad != brx->entity.source_pad) { struct v4l2_rect *compose;

- compose = brx_get_compose(brx, config, fmt->pad); + compose = brx_get_compose(brx, state, fmt->pad); compose->left = 0; compose->top = 0; compose->width = format->width; @@ -171,7 +170,7 @@ static int brx_set_format(struct v4l2_subdev *subdev,

for (i = 0; i <= brx->entity.source_pad; ++i) { format = vsp1_entity_get_pad_format(&brx->entity, - config, i); + state, i); format->code = fmt->format.code; } } @@ -186,7 +185,7 @@ static int brx_get_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_brx *brx = to_brx(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state;

if (sel->pad == brx->entity.source_pad) return -EINVAL; @@ -200,13 +199,13 @@ static int brx_get_selection(struct v4l2_subdev *subdev, return 0;

case V4L2_SEL_TGT_COMPOSE: - config = vsp1_entity_get_pad_config(&brx->entity, sd_state, - sel->which); - if (!config) + state = vsp1_entity_get_state(&brx->entity, sd_state, + sel->which); + if (!state) return -EINVAL;

mutex_lock(&brx->entity.lock); - sel->r = *brx_get_compose(brx, config, sel->pad); + sel->r = *brx_get_compose(brx, state, sel->pad); mutex_unlock(&brx->entity.lock); return 0;

@@ -220,7 +219,7 @@ static int brx_set_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_brx *brx = to_brx(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; struct v4l2_rect *compose; int ret = 0; @@ -233,9 +232,8 @@ static int brx_set_selection(struct v4l2_subdev *subdev,

mutex_lock(&brx->entity.lock);

- config = vsp1_entity_get_pad_config(&brx->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&brx->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; } @@ -244,7 +242,7 @@ static int brx_set_selection(struct v4l2_subdev *subdev, * The compose rectangle top left corner must be inside the output * frame. */ - format = vsp1_entity_get_pad_format(&brx->entity, config, + format = vsp1_entity_get_pad_format(&brx->entity, state, brx->entity.source_pad); sel->r.left = clamp_t(unsigned int, sel->r.left, 0, format->width - 1); sel->r.top = clamp_t(unsigned int, sel->r.top, 0, format->height - 1); @@ -253,11 +251,11 @@ static int brx_set_selection(struct v4l2_subdev *subdev, * Scaling isn't supported, the compose rectangle size must be identical * to the sink format size. */ - format = vsp1_entity_get_pad_format(&brx->entity, config, sel->pad); + format = vsp1_entity_get_pad_format(&brx->entity, state, sel->pad); sel->r.width = format->width; sel->r.height = format->height;

- compose = brx_get_compose(brx, config, sel->pad); + compose = brx_get_compose(brx, state, sel->pad); *compose = sel->r;

done: @@ -293,7 +291,7 @@ static void brx_configure_stream(struct vsp1_entity *entity, unsigned int flags; unsigned int i;

- format = vsp1_entity_get_pad_format(&brx->entity, brx->entity.config, + format = vsp1_entity_get_pad_format(&brx->entity, brx->entity.state, brx->entity.source_pad);

/* diff --git a/drivers/media/platform/renesas/vsp1/vsp1_clu.c b/drivers/media/platform/renesas/vsp1/vsp1_clu.c index c5217fee24f1..50a5c0dc0e86 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_clu.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_clu.c @@ -182,8 +182,7 @@ static void clu_configure_stream(struct vsp1_entity *entity, * The yuv_mode can't be changed during streaming. Cache it internally * for future runtime configuration calls. */ - format = vsp1_entity_get_pad_format(&clu->entity, - clu->entity.config, + format = vsp1_entity_get_pad_format(&clu->entity, clu->entity.state, CLU_PAD_SINK); clu->yuv_mode = format->code == MEDIA_BUS_FMT_AYUV8_1X32; } diff --git a/drivers/media/platform/renesas/vsp1/vsp1_entity.c b/drivers/media/platform/renesas/vsp1/vsp1_entity.c index c31f05a80bb5..47413f5c4824 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_entity.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_entity.c @@ -101,27 +101,26 @@ void vsp1_entity_configure_partition(struct vsp1_entity *entity, */

/** - * vsp1_entity_get_pad_config - Get the pad configuration for an entity + * vsp1_entity_get_state - Get the subdev state for an entity * @entity: the entity * @sd_state: the TRY state - * @which: configuration selector (ACTIVE or TRY) + * @which: state selector (ACTIVE or TRY) * * When called with which set to V4L2_SUBDEV_FORMAT_ACTIVE the caller must hold * the entity lock to access the returned configuration. * - * Return the pad configuration requested by the which argument. The TRY - * configuration is passed explicitly to the function through the cfg argument - * and simply returned when requested. The ACTIVE configuration comes from the - * entity structure. + * Return the subdev state requested by the which argument. The TRY state is + * passed explicitly to the function through the sd_state argument and simply + * returned when requested. The ACTIVE state comes from the entity structure. */ struct v4l2_subdev_state * -vsp1_entity_get_pad_config(struct vsp1_entity *entity, - struct v4l2_subdev_state *sd_state, - enum v4l2_subdev_format_whence which) +vsp1_entity_get_state(struct vsp1_entity *entity, + struct v4l2_subdev_state *sd_state, + enum v4l2_subdev_format_whence which) { switch (which) { case V4L2_SUBDEV_FORMAT_ACTIVE: - return entity->config; + return entity->state; case V4L2_SUBDEV_FORMAT_TRY: default: return sd_state; @@ -176,10 +175,11 @@ vsp1_entity_get_pad_selection(struct vsp1_entity *entity, /* * vsp1_entity_init_cfg - Initialize formats on all pads * @subdev: V4L2 subdevice - * @cfg: V4L2 subdev pad configuration + * @sd_state: V4L2 subdev state * - * Initialize all pad formats with default values in the given pad config. This - * function can be used as a handler for the subdev pad::init_cfg operation. + * Initialize all pad formats with default values in the given subdev state. + * This function can be used as a handler for the subdev pad::init_cfg + * operation. */ int vsp1_entity_init_cfg(struct v4l2_subdev *subdev, struct v4l2_subdev_state *sd_state) @@ -202,7 +202,7 @@ int vsp1_entity_init_cfg(struct v4l2_subdev *subdev, /* * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler * @subdev: V4L2 subdevice - * @cfg: V4L2 subdev pad configuration + * @sd_state: V4L2 subdev state * @fmt: V4L2 subdev format * * This function implements the subdev get_fmt pad operation. It can be used as @@ -213,14 +213,14 @@ int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, struct v4l2_subdev_format *fmt) { struct vsp1_entity *entity = to_vsp1_entity(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state;

- config = vsp1_entity_get_pad_config(entity, sd_state, fmt->which); - if (!config) + state = vsp1_entity_get_state(entity, sd_state, fmt->which); + if (!state) return -EINVAL;

mutex_lock(&entity->lock); - fmt->format = *vsp1_entity_get_pad_format(entity, config, fmt->pad); + fmt->format = *vsp1_entity_get_pad_format(entity, state, fmt->pad); mutex_unlock(&entity->lock);

return 0; @@ -229,7 +229,7 @@ int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, /* * vsp1_subdev_enum_mbus_code - Subdev pad enum_mbus_code handler * @subdev: V4L2 subdevice - * @cfg: V4L2 subdev pad configuration + * @sd_state: V4L2 subdev state * @code: Media bus code enumeration * @codes: Array of supported media bus codes * @ncodes: Number of supported media bus codes @@ -252,7 +252,7 @@ int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev,

code->code = codes[code->index]; } else { - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format;

/* @@ -262,13 +262,12 @@ int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev, if (code->index) return -EINVAL;

- config = vsp1_entity_get_pad_config(entity, sd_state, - code->which); - if (!config) + state = vsp1_entity_get_state(entity, sd_state, code->which); + if (!state) return -EINVAL;

mutex_lock(&entity->lock); - format = vsp1_entity_get_pad_format(entity, config, 0); + format = vsp1_entity_get_pad_format(entity, state, 0); code->code = format->code; mutex_unlock(&entity->lock); } @@ -279,7 +278,7 @@ int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev, /* * vsp1_subdev_enum_frame_size - Subdev pad enum_frame_size handler * @subdev: V4L2 subdevice - * @cfg: V4L2 subdev pad configuration + * @sd_state: V4L2 subdev state * @fse: Frame size enumeration * @min_width: Minimum image width * @min_height: Minimum image height @@ -298,15 +297,15 @@ int vsp1_subdev_enum_frame_size(struct v4l2_subdev *subdev, unsigned int max_width, unsigned int max_height) { struct vsp1_entity *entity = to_vsp1_entity(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

- config = vsp1_entity_get_pad_config(entity, sd_state, fse->which); - if (!config) + state = vsp1_entity_get_state(entity, sd_state, fse->which); + if (!state) return -EINVAL;

- format = vsp1_entity_get_pad_format(entity, config, fse->pad); + format = vsp1_entity_get_pad_format(entity, state, fse->pad);

mutex_lock(&entity->lock);

@@ -339,7 +338,7 @@ int vsp1_subdev_enum_frame_size(struct v4l2_subdev *subdev, /* * vsp1_subdev_set_pad_format - Subdev pad set_fmt handler * @subdev: V4L2 subdevice - * @cfg: V4L2 subdev pad configuration + * @sd_state: V4L2 subdev state * @fmt: V4L2 subdev format * @codes: Array of supported media bus codes * @ncodes: Number of supported media bus codes @@ -362,7 +361,7 @@ int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev, unsigned int max_width, unsigned int max_height) { struct vsp1_entity *entity = to_vsp1_entity(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; struct v4l2_rect *selection; unsigned int i; @@ -370,13 +369,13 @@ int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev,

mutex_lock(&entity->lock);

- config = vsp1_entity_get_pad_config(entity, sd_state, fmt->which); - if (!config) { + state = vsp1_entity_get_state(entity, sd_state, fmt->which); + if (!state) { ret = -EINVAL; goto done; }

- format = vsp1_entity_get_pad_format(entity, config, fmt->pad); + format = vsp1_entity_get_pad_format(entity, state, fmt->pad);

if (fmt->pad == entity->source_pad) { /* The output format can't be modified. */ @@ -404,18 +403,18 @@ int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev, fmt->format = *format;

/* Propagate the format to the source pad. */ - format = vsp1_entity_get_pad_format(entity, config, entity->source_pad); + format = vsp1_entity_get_pad_format(entity, state, entity->source_pad); *format = fmt->format;

/* Reset the crop and compose rectangles. */ - selection = vsp1_entity_get_pad_selection(entity, config, fmt->pad, + selection = vsp1_entity_get_pad_selection(entity, state, fmt->pad, V4L2_SEL_TGT_CROP); selection->left = 0; selection->top = 0; selection->width = format->width; selection->height = format->height;

- selection = vsp1_entity_get_pad_selection(entity, config, fmt->pad, + selection = vsp1_entity_get_pad_selection(entity, state, fmt->pad, V4L2_SEL_TGT_COMPOSE); selection->left = 0; selection->top = 0; @@ -672,18 +671,18 @@ int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity, vsp1_entity_init_cfg(subdev, NULL);

/* - * Allocate the pad configuration to store formats and selection + * Allocate the subdev state to store formats and selection * rectangles. */ /* * FIXME: Drop this call, drivers are not supposed to use * __v4l2_subdev_state_alloc(). */ - entity->config = __v4l2_subdev_state_alloc(&entity->subdev, - "vsp1:config->lock", &key); - if (IS_ERR(entity->config)) { + entity->state = __v4l2_subdev_state_alloc(&entity->subdev, + "vsp1:state->lock", &key); + if (IS_ERR(entity->state)) { media_entity_cleanup(&entity->subdev.entity); - return PTR_ERR(entity->config); + return PTR_ERR(entity->state); }

return 0; @@ -695,6 +694,6 @@ void vsp1_entity_destroy(struct vsp1_entity *entity) entity->ops->destroy(entity); if (entity->subdev.ctrl_handler) v4l2_ctrl_handler_free(entity->subdev.ctrl_handler); - __v4l2_subdev_state_free(entity->config); + __v4l2_subdev_state_free(entity->state); media_entity_cleanup(&entity->subdev.entity); } diff --git a/drivers/media/platform/renesas/vsp1/vsp1_entity.h b/drivers/media/platform/renesas/vsp1/vsp1_entity.h index 17f98a6a972e..8c737cadee81 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_entity.h +++ b/drivers/media/platform/renesas/vsp1/vsp1_entity.h @@ -115,9 +115,9 @@ struct vsp1_entity { unsigned int sink_pad;

struct v4l2_subdev subdev; - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state;

- struct mutex lock; /* Protects the pad config */ + struct mutex lock; /* Protects the state */ };

static inline struct vsp1_entity *to_vsp1_entity(struct v4l2_subdev *subdev) @@ -135,9 +135,9 @@ int vsp1_entity_link_setup(struct media_entity *entity, const struct media_pad *remote, u32 flags);

struct v4l2_subdev_state * -vsp1_entity_get_pad_config(struct vsp1_entity *entity, - struct v4l2_subdev_state *sd_state, - enum v4l2_subdev_format_whence which); +vsp1_entity_get_state(struct vsp1_entity *entity, + struct v4l2_subdev_state *sd_state, + enum v4l2_subdev_format_whence which); struct v4l2_mbus_framefmt * vsp1_entity_get_pad_format(struct vsp1_entity *entity, struct v4l2_subdev_state *sd_state, diff --git a/drivers/media/platform/renesas/vsp1/vsp1_hgo.c b/drivers/media/platform/renesas/vsp1/vsp1_hgo.c index e6492deb0a64..40c571a987ef 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_hgo.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_hgo.c @@ -140,9 +140,9 @@ static void hgo_configure_stream(struct vsp1_entity *entity, unsigned int hratio; unsigned int vratio;

- crop = vsp1_entity_get_pad_selection(entity, entity->config, + crop = vsp1_entity_get_pad_selection(entity, entity->state, HISTO_PAD_SINK, V4L2_SEL_TGT_CROP); - compose = vsp1_entity_get_pad_selection(entity, entity->config, + compose = vsp1_entity_get_pad_selection(entity, entity->state, HISTO_PAD_SINK, V4L2_SEL_TGT_COMPOSE);

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_hgt.c b/drivers/media/platform/renesas/vsp1/vsp1_hgt.c index aa1c718e0453..8281b86874ab 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_hgt.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_hgt.c @@ -139,9 +139,9 @@ static void hgt_configure_stream(struct vsp1_entity *entity, u8 upper; unsigned int i;

- crop = vsp1_entity_get_pad_selection(entity, entity->config, + crop = vsp1_entity_get_pad_selection(entity, entity->state, HISTO_PAD_SINK, V4L2_SEL_TGT_CROP); - compose = vsp1_entity_get_pad_selection(entity, entity->config, + compose = vsp1_entity_get_pad_selection(entity, entity->state, HISTO_PAD_SINK, V4L2_SEL_TGT_COMPOSE);

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_histo.c b/drivers/media/platform/renesas/vsp1/vsp1_histo.c index f22449dd654c..71155282ca11 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_histo.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_histo.c @@ -203,7 +203,7 @@ static int histo_get_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_histogram *histo = subdev_to_histo(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; struct v4l2_rect *crop; int ret = 0; @@ -213,9 +213,8 @@ static int histo_get_selection(struct v4l2_subdev *subdev,

mutex_lock(&histo->entity.lock);

- config = vsp1_entity_get_pad_config(&histo->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&histo->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; } @@ -223,7 +222,7 @@ static int histo_get_selection(struct v4l2_subdev *subdev, switch (sel->target) { case V4L2_SEL_TGT_COMPOSE_BOUNDS: case V4L2_SEL_TGT_COMPOSE_DEFAULT: - crop = vsp1_entity_get_pad_selection(&histo->entity, config, + crop = vsp1_entity_get_pad_selection(&histo->entity, state, HISTO_PAD_SINK, V4L2_SEL_TGT_CROP); sel->r.left = 0; @@ -234,7 +233,7 @@ static int histo_get_selection(struct v4l2_subdev *subdev,

case V4L2_SEL_TGT_CROP_BOUNDS: case V4L2_SEL_TGT_CROP_DEFAULT: - format = vsp1_entity_get_pad_format(&histo->entity, config, + format = vsp1_entity_get_pad_format(&histo->entity, state, HISTO_PAD_SINK); sel->r.left = 0; sel->r.top = 0; @@ -244,7 +243,7 @@ static int histo_get_selection(struct v4l2_subdev *subdev,

case V4L2_SEL_TGT_COMPOSE: case V4L2_SEL_TGT_CROP: - sel->r = *vsp1_entity_get_pad_selection(&histo->entity, config, + sel->r = *vsp1_entity_get_pad_selection(&histo->entity, state, sel->pad, sel->target); break;

@@ -346,7 +345,7 @@ static int histo_set_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_histogram *histo = subdev_to_histo(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; int ret;

if (sel->pad != HISTO_PAD_SINK) @@ -354,17 +353,16 @@ static int histo_set_selection(struct v4l2_subdev *subdev,

mutex_lock(&histo->entity.lock);

- config = vsp1_entity_get_pad_config(&histo->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&histo->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; }

if (sel->target == V4L2_SEL_TGT_CROP) - ret = histo_set_crop(subdev, config, sel); + ret = histo_set_crop(subdev, state, sel); else if (sel->target == V4L2_SEL_TGT_COMPOSE) - ret = histo_set_compose(subdev, config, sel); + ret = histo_set_compose(subdev, state, sel); else ret = -EINVAL;

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_hsit.c b/drivers/media/platform/renesas/vsp1/vsp1_hsit.c index 361a870380c2..6342ac7bdf54 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_hsit.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_hsit.c @@ -66,20 +66,19 @@ static int hsit_set_format(struct v4l2_subdev *subdev, struct v4l2_subdev_format *fmt) { struct vsp1_hsit *hsit = to_hsit(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

mutex_lock(&hsit->entity.lock);

- config = vsp1_entity_get_pad_config(&hsit->entity, sd_state, - fmt->which); - if (!config) { + state = vsp1_entity_get_state(&hsit->entity, sd_state, fmt->which); + if (!state) { ret = -EINVAL; goto done; }

- format = vsp1_entity_get_pad_format(&hsit->entity, config, fmt->pad); + format = vsp1_entity_get_pad_format(&hsit->entity, state, fmt->pad);

if (fmt->pad == HSIT_PAD_SOURCE) { /* @@ -102,7 +101,7 @@ static int hsit_set_format(struct v4l2_subdev *subdev, fmt->format = *format;

/* Propagate the format to the source pad. */ - format = vsp1_entity_get_pad_format(&hsit->entity, config, + format = vsp1_entity_get_pad_format(&hsit->entity, state, HSIT_PAD_SOURCE); *format = fmt->format; format->code = hsit->inverse ? MEDIA_BUS_FMT_ARGB8888_1X32 diff --git a/drivers/media/platform/renesas/vsp1/vsp1_lif.c b/drivers/media/platform/renesas/vsp1/vsp1_lif.c index 0ab2e0c70474..75c24df41a7a 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_lif.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_lif.c @@ -94,7 +94,7 @@ static void lif_configure_stream(struct vsp1_entity *entity, unsigned int obth; unsigned int lbth;

- format = vsp1_entity_get_pad_format(&lif->entity, lif->entity.config, + format = vsp1_entity_get_pad_format(&lif->entity, lif->entity.state, LIF_PAD_SOURCE);

switch (entity->vsp1->version & VI6_IP_VERSION_MODEL_MASK) { diff --git a/drivers/media/platform/renesas/vsp1/vsp1_rpf.c b/drivers/media/platform/renesas/vsp1/vsp1_rpf.c index ea12c3f12c92..c47579efc65f 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_rpf.c @@ -81,10 +81,10 @@ static void rpf_configure_stream(struct vsp1_entity *entity,

/* Format */ sink_format = vsp1_entity_get_pad_format(&rpf->entity, - rpf->entity.config, + rpf->entity.state, RWPF_PAD_SINK); source_format = vsp1_entity_get_pad_format(&rpf->entity, - rpf->entity.config, + rpf->entity.state, RWPF_PAD_SOURCE);

infmt = VI6_RPF_INFMT_CIPM @@ -158,7 +158,7 @@ static void rpf_configure_stream(struct vsp1_entity *entity, const struct v4l2_rect *compose;

compose = vsp1_entity_get_pad_selection(pipe->brx, - pipe->brx->config, + pipe->brx->state, rpf->brx_input, V4L2_SEL_TGT_COMPOSE); left = compose->left; @@ -302,7 +302,7 @@ static void rpf_configure_partition(struct vsp1_entity *entity, * offsets are needed, as planes 2 and 3 always have identical * strides. */ - crop = *vsp1_rwpf_get_crop(rpf, rpf->entity.config); + crop = *vsp1_rwpf_get_crop(rpf, rpf->entity.state);

/* * Partition Algorithm Control diff --git a/drivers/media/platform/renesas/vsp1/vsp1_rwpf.c b/drivers/media/platform/renesas/vsp1/vsp1_rwpf.c index e0f87c8103ca..1ec921fa5bdd 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_rwpf.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_rwpf.c @@ -62,15 +62,14 @@ static int vsp1_rwpf_set_format(struct v4l2_subdev *subdev, struct v4l2_subdev_format *fmt) { struct vsp1_rwpf *rwpf = to_rwpf(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

mutex_lock(&rwpf->entity.lock);

- config = vsp1_entity_get_pad_config(&rwpf->entity, sd_state, - fmt->which); - if (!config) { + state = vsp1_entity_get_state(&rwpf->entity, sd_state, fmt->which); + if (!state) { ret = -EINVAL; goto done; } @@ -81,7 +80,7 @@ static int vsp1_rwpf_set_format(struct v4l2_subdev *subdev, fmt->format.code != MEDIA_BUS_FMT_AYUV8_1X32) fmt->format.code = MEDIA_BUS_FMT_AYUV8_1X32;

- format = vsp1_entity_get_pad_format(&rwpf->entity, config, fmt->pad); + format = vsp1_entity_get_pad_format(&rwpf->entity, state, fmt->pad);

if (fmt->pad == RWPF_PAD_SOURCE) { /* @@ -107,7 +106,7 @@ static int vsp1_rwpf_set_format(struct v4l2_subdev *subdev, struct v4l2_rect *crop;

/* Update the sink crop rectangle. */ - crop = vsp1_rwpf_get_crop(rwpf, config); + crop = vsp1_rwpf_get_crop(rwpf, state); crop->left = 0; crop->top = 0; crop->width = fmt->format.width; @@ -115,7 +114,7 @@ static int vsp1_rwpf_set_format(struct v4l2_subdev *subdev, }

/* Propagate the format to the source pad. */ - format = vsp1_entity_get_pad_format(&rwpf->entity, config, + format = vsp1_entity_get_pad_format(&rwpf->entity, state, RWPF_PAD_SOURCE); *format = fmt->format;

@@ -134,7 +133,7 @@ static int vsp1_rwpf_get_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_rwpf *rwpf = to_rwpf(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

@@ -147,20 +146,19 @@ static int vsp1_rwpf_get_selection(struct v4l2_subdev *subdev,

mutex_lock(&rwpf->entity.lock);

- config = vsp1_entity_get_pad_config(&rwpf->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&rwpf->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; }

switch (sel->target) { case V4L2_SEL_TGT_CROP: - sel->r = *vsp1_rwpf_get_crop(rwpf, config); + sel->r = *vsp1_rwpf_get_crop(rwpf, state); break;

case V4L2_SEL_TGT_CROP_BOUNDS: - format = vsp1_entity_get_pad_format(&rwpf->entity, config, + format = vsp1_entity_get_pad_format(&rwpf->entity, state, RWPF_PAD_SINK); sel->r.left = 0; sel->r.top = 0; @@ -183,7 +181,7 @@ static int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_rwpf *rwpf = to_rwpf(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; struct v4l2_rect *crop; int ret = 0; @@ -200,15 +198,14 @@ static int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev,

mutex_lock(&rwpf->entity.lock);

- config = vsp1_entity_get_pad_config(&rwpf->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&rwpf->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; }

/* Make sure the crop rectangle is entirely contained in the image. */ - format = vsp1_entity_get_pad_format(&rwpf->entity, config, + format = vsp1_entity_get_pad_format(&rwpf->entity, state, RWPF_PAD_SINK);

/* @@ -229,11 +226,11 @@ static int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev, sel->r.height = min_t(unsigned int, sel->r.height, format->height - sel->r.top);

- crop = vsp1_rwpf_get_crop(rwpf, config); + crop = vsp1_rwpf_get_crop(rwpf, state); *crop = sel->r;

/* Propagate the format to the source pad. */ - format = vsp1_entity_get_pad_format(&rwpf->entity, config, + format = vsp1_entity_get_pad_format(&rwpf->entity, state, RWPF_PAD_SOURCE); format->width = crop->width; format->height = crop->height; diff --git a/drivers/media/platform/renesas/vsp1/vsp1_sru.c b/drivers/media/platform/renesas/vsp1/vsp1_sru.c index b614a2aea461..2dd6f8575614 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_sru.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_sru.c @@ -123,16 +123,15 @@ static int sru_enum_frame_size(struct v4l2_subdev *subdev, struct v4l2_subdev_frame_size_enum *fse) { struct vsp1_sru *sru = to_sru(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

- config = vsp1_entity_get_pad_config(&sru->entity, sd_state, - fse->which); - if (!config) + state = vsp1_entity_get_state(&sru->entity, sd_state, fse->which); + if (!state) return -EINVAL;

- format = vsp1_entity_get_pad_format(&sru->entity, config, SRU_PAD_SINK); + format = vsp1_entity_get_pad_format(&sru->entity, state, SRU_PAD_SINK);

mutex_lock(&sru->entity.lock);

@@ -221,31 +220,30 @@ static int sru_set_format(struct v4l2_subdev *subdev, struct v4l2_subdev_format *fmt) { struct vsp1_sru *sru = to_sru(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

mutex_lock(&sru->entity.lock);

- config = vsp1_entity_get_pad_config(&sru->entity, sd_state, - fmt->which); - if (!config) { + state = vsp1_entity_get_state(&sru->entity, sd_state, fmt->which); + if (!state) { ret = -EINVAL; goto done; }

- sru_try_format(sru, config, fmt->pad, &fmt->format); + sru_try_format(sru, state, fmt->pad, &fmt->format);

- format = vsp1_entity_get_pad_format(&sru->entity, config, fmt->pad); + format = vsp1_entity_get_pad_format(&sru->entity, state, fmt->pad); *format = fmt->format;

if (fmt->pad == SRU_PAD_SINK) { /* Propagate the format to the source pad. */ - format = vsp1_entity_get_pad_format(&sru->entity, config, + format = vsp1_entity_get_pad_format(&sru->entity, state, SRU_PAD_SOURCE); *format = fmt->format;

- sru_try_format(sru, config, SRU_PAD_SOURCE, format); + sru_try_format(sru, state, SRU_PAD_SOURCE, format); }

done: @@ -280,9 +278,9 @@ static void sru_configure_stream(struct vsp1_entity *entity, struct v4l2_mbus_framefmt *output; u32 ctrl0;

- input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, + input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.state, SRU_PAD_SINK); - output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, + output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.state, SRU_PAD_SOURCE);

if (input->code == MEDIA_BUS_FMT_ARGB8888_1X32) @@ -310,9 +308,9 @@ static unsigned int sru_max_width(struct vsp1_entity *entity, struct v4l2_mbus_framefmt *input; struct v4l2_mbus_framefmt *output;

- input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, + input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.state, SRU_PAD_SINK); - output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, + output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.state, SRU_PAD_SOURCE);

/* @@ -336,9 +334,9 @@ static void sru_partition(struct vsp1_entity *entity, struct v4l2_mbus_framefmt *input; struct v4l2_mbus_framefmt *output;

- input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, + input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.state, SRU_PAD_SINK); - output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, + output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.state, SRU_PAD_SOURCE);

/* Adapt if SRUx2 is enabled. */ diff --git a/drivers/media/platform/renesas/vsp1/vsp1_uds.c b/drivers/media/platform/renesas/vsp1/vsp1_uds.c index 1c290cda005a..59ff4ae46cea 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_uds.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_uds.c @@ -128,17 +128,15 @@ static int uds_enum_frame_size(struct v4l2_subdev *subdev, struct v4l2_subdev_frame_size_enum *fse) { struct vsp1_uds *uds = to_uds(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

- config = vsp1_entity_get_pad_config(&uds->entity, sd_state, - fse->which); - if (!config) + state = vsp1_entity_get_state(&uds->entity, sd_state, fse->which); + if (!state) return -EINVAL;

- format = vsp1_entity_get_pad_format(&uds->entity, config, - UDS_PAD_SINK); + format = vsp1_entity_get_pad_format(&uds->entity, state, UDS_PAD_SINK);

mutex_lock(&uds->entity.lock);

@@ -205,31 +203,30 @@ static int uds_set_format(struct v4l2_subdev *subdev, struct v4l2_subdev_format *fmt) { struct vsp1_uds *uds = to_uds(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

mutex_lock(&uds->entity.lock);

- config = vsp1_entity_get_pad_config(&uds->entity, sd_state, - fmt->which); - if (!config) { + state = vsp1_entity_get_state(&uds->entity, sd_state, fmt->which); + if (!state) { ret = -EINVAL; goto done; }

- uds_try_format(uds, config, fmt->pad, &fmt->format); + uds_try_format(uds, state, fmt->pad, &fmt->format);

- format = vsp1_entity_get_pad_format(&uds->entity, config, fmt->pad); + format = vsp1_entity_get_pad_format(&uds->entity, state, fmt->pad); *format = fmt->format;

if (fmt->pad == UDS_PAD_SINK) { /* Propagate the format to the source pad. */ - format = vsp1_entity_get_pad_format(&uds->entity, config, + format = vsp1_entity_get_pad_format(&uds->entity, state, UDS_PAD_SOURCE); *format = fmt->format;

- uds_try_format(uds, config, UDS_PAD_SOURCE, format); + uds_try_format(uds, state, UDS_PAD_SOURCE, format); }

done: @@ -269,9 +266,9 @@ static void uds_configure_stream(struct vsp1_entity *entity, unsigned int vscale; bool multitap;

- input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SINK); - output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SOURCE);

hscale = uds_compute_ratio(input->width, output->width); @@ -314,7 +311,7 @@ static void uds_configure_partition(struct vsp1_entity *entity, struct vsp1_partition *partition = pipe->partition; const struct v4l2_mbus_framefmt *output;

- output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SOURCE);

/* Input size clipping. */ @@ -339,9 +336,9 @@ static unsigned int uds_max_width(struct vsp1_entity *entity, const struct v4l2_mbus_framefmt *input; unsigned int hscale;

- input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SINK); - output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SOURCE); hscale = output->width / input->width;

@@ -381,9 +378,9 @@ static void uds_partition(struct vsp1_entity *entity, partition->uds_sink = *window; partition->uds_source = *window;

- input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SINK); - output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.state, UDS_PAD_SOURCE);

partition->uds_sink.width = window->width * input->width diff --git a/drivers/media/platform/renesas/vsp1/vsp1_uif.c b/drivers/media/platform/renesas/vsp1/vsp1_uif.c index 83d7f17df80e..d84d10f35090 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_uif.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_uif.c @@ -86,7 +86,7 @@ static int uif_get_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_uif *uif = to_uif(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; int ret = 0;

@@ -95,9 +95,8 @@ static int uif_get_selection(struct v4l2_subdev *subdev,

mutex_lock(&uif->entity.lock);

- config = vsp1_entity_get_pad_config(&uif->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&uif->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; } @@ -105,7 +104,7 @@ static int uif_get_selection(struct v4l2_subdev *subdev, switch (sel->target) { case V4L2_SEL_TGT_CROP_BOUNDS: case V4L2_SEL_TGT_CROP_DEFAULT: - format = vsp1_entity_get_pad_format(&uif->entity, config, + format = vsp1_entity_get_pad_format(&uif->entity, state, UIF_PAD_SINK); sel->r.left = 0; sel->r.top = 0; @@ -114,7 +113,7 @@ static int uif_get_selection(struct v4l2_subdev *subdev, break;

case V4L2_SEL_TGT_CROP: - sel->r = *vsp1_entity_get_pad_selection(&uif->entity, config, + sel->r = *vsp1_entity_get_pad_selection(&uif->entity, state, sel->pad, sel->target); break;

@@ -133,7 +132,7 @@ static int uif_set_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_selection *sel) { struct vsp1_uif *uif = to_uif(subdev); - struct v4l2_subdev_state *config; + struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *format; struct v4l2_rect *selection; int ret = 0; @@ -144,15 +143,14 @@ static int uif_set_selection(struct v4l2_subdev *subdev,

mutex_lock(&uif->entity.lock);

- config = vsp1_entity_get_pad_config(&uif->entity, sd_state, - sel->which); - if (!config) { + state = vsp1_entity_get_state(&uif->entity, sd_state, sel->which); + if (!state) { ret = -EINVAL; goto done; }

/* The crop rectangle must be inside the input frame. */ - format = vsp1_entity_get_pad_format(&uif->entity, config, UIF_PAD_SINK); + format = vsp1_entity_get_pad_format(&uif->entity, state, UIF_PAD_SINK);

sel->r.left = clamp_t(unsigned int, sel->r.left, 0, format->width - 1); sel->r.top = clamp_t(unsigned int, sel->r.top, 0, format->height - 1); @@ -162,7 +160,7 @@ static int uif_set_selection(struct v4l2_subdev *subdev, format->height - sel->r.top);

/* Store the crop rectangle. */ - selection = vsp1_entity_get_pad_selection(&uif->entity, config, + selection = vsp1_entity_get_pad_selection(&uif->entity, state, sel->pad, V4L2_SEL_TGT_CROP); *selection = sel->r;

@@ -206,7 +204,7 @@ static void uif_configure_stream(struct vsp1_entity *entity, vsp1_uif_write(uif, dlb, VI6_UIF_DISCOM_DOCMPMR, VI6_UIF_DISCOM_DOCMPMR_SEL(9));

- crop = vsp1_entity_get_pad_selection(entity, entity->config, + crop = vsp1_entity_get_pad_selection(entity, entity->state, UIF_PAD_SINK, V4L2_SEL_TGT_CROP);

left = crop->left; diff --git a/drivers/media/platform/renesas/vsp1/vsp1_video.c b/drivers/media/platform/renesas/vsp1/vsp1_video.c index e9d5027761bb..5a9cb0e5640e 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_video.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_video.c @@ -198,7 +198,7 @@ static void vsp1_video_calculate_partition(struct vsp1_pipeline *pipe, * at the WPF sink. */ format = vsp1_entity_get_pad_format(&pipe->output->entity, - pipe->output->entity.config, + pipe->output->entity.state, RWPF_PAD_SINK);

/* A single partition simply processes the output size in full. */ @@ -263,7 +263,7 @@ static int vsp1_video_pipeline_setup_partitions(struct vsp1_pipeline *pipe) * at the WPF sink. */ format = vsp1_entity_get_pad_format(&pipe->output->entity, - pipe->output->entity.config, + pipe->output->entity.state, RWPF_PAD_SINK); div_size = format->width;

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_wpf.c b/drivers/media/platform/renesas/vsp1/vsp1_wpf.c index cab4445eca69..9693aeab1cac 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_wpf.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_wpf.c @@ -66,10 +66,10 @@ static int vsp1_wpf_set_rotation(struct vsp1_rwpf *wpf, unsigned int rotation) }

sink_format = vsp1_entity_get_pad_format(&wpf->entity, - wpf->entity.config, + wpf->entity.state, RWPF_PAD_SINK); source_format = vsp1_entity_get_pad_format(&wpf->entity, - wpf->entity.config, + wpf->entity.state, RWPF_PAD_SOURCE);

mutex_lock(&wpf->entity.lock); @@ -246,10 +246,10 @@ static void wpf_configure_stream(struct vsp1_entity *entity, int ret;

sink_format = vsp1_entity_get_pad_format(&wpf->entity, - wpf->entity.config, + wpf->entity.state, RWPF_PAD_SINK); source_format = vsp1_entity_get_pad_format(&wpf->entity, - wpf->entity.config, + wpf->entity.state, RWPF_PAD_SOURCE);

/* Format */ @@ -384,7 +384,7 @@ static void wpf_configure_partition(struct vsp1_entity *entity, unsigned int i;

sink_format = vsp1_entity_get_pad_format(&wpf->entity, - wpf->entity.config, + wpf->entity.state, RWPF_PAD_SINK); width = sink_format->width; height = sink_format->height;

From: Venkata Prasad Potturu venkataprasad.potturu@amd.com

[ Upstream commit c3ab23a10771bbe06300e5374efa809789c65455 ]

Add sys_vendor and product_name dmi entries for acp5x platform.

Signed-off-by: Venkata Prasad Potturu venkataprasad.potturu@amd.com Link: https://lore.kernel.org/r/20231206110620.1695591-1-venkataprasad.potturu@amd... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/amd/acp-config.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c index 3bc4b2e41650..dea6d367b9e8 100644 --- a/sound/soc/amd/acp-config.c +++ b/sound/soc/amd/acp-config.c @@ -3,7 +3,7 @@ // This file is provided under a dual BSD/GPLv2 license. When using or // redistributing this file, you may do so under either license. // -// Copyright(c) 2021 Advanced Micro Devices, Inc. +// Copyright(c) 2021, 2023 Advanced Micro Devices, Inc. // // Authors: Ajit Kumar Pandey AjitKumar.Pandey@amd.com // @@ -47,6 +47,19 @@ static const struct config_entry config_table[] = { {} }, }, + { + .flags = FLAG_AMD_LEGACY, + .device = ACP_PCI_DEV_ID, + .dmi_table = (const struct dmi_system_id []) { + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Valve"), + DMI_MATCH(DMI_PRODUCT_NAME, "Jupiter"), + }, + }, + {} + }, + }, { .flags = FLAG_AMD_SOF, .device = ACP_PCI_DEV_ID,

From: Ilya Bakoulin ilya.bakoulin@amd.com

[ Upstream commit 94bbf802efd0a8f13147d6664af6e653637340a8 ]

Changing PBN calculation to be more in line with spec. We don't need to inflate PBN_NATIVE value by the 1.006 margin, since that is already taken care of in the get_pbn_per_slot function.

Tested-by: Daniel Wheeler daniel.wheeler@amd.com Reviewed-by: Wenjing Liu wenjing.liu@amd.com Acked-by: Rodrigo Siqueira rodrigo.siqueira@amd.com Signed-off-by: Ilya Bakoulin ilya.bakoulin@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c index f8e01ca09d96..a3b3aec05d6b 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c @@ -1057,18 +1057,21 @@ static struct fixed31_32 get_pbn_from_bw_in_kbps(uint64_t kbps) uint32_t denominator = 1;

/* - * margin 5300ppm + 300ppm ~ 0.6% as per spec, factor is 1.006 + * The 1.006 factor (margin 5300ppm + 300ppm ~ 0.6% as per spec) is not + * required when determining PBN/time slot utilization on the link between + * us and the branch, since that overhead is already accounted for in + * the get_pbn_per_slot function. + * * The unit of 54/64Mbytes/sec is an arbitrary unit chosen based on * common multiplier to render an integer PBN for all link rate/lane * counts combinations * calculate - * peak_kbps *= (1006/1000) * peak_kbps *= (64/54) - * peak_kbps *= 8 convert to bytes + * peak_kbps /= (8 * 1000) convert to bytes */

- numerator = 64 * PEAK_FACTOR_X1000; - denominator = 54 * 8 * 1000 * 1000; + numerator = 64; + denominator = 54 * 8 * 1000; kbps *= numerator; peak_kbps = dc_fixpt_from_fraction(kbps, denominator);

From: Dennis Chan dennis.chan@amd.com

[ Upstream commit dd5c6362ddcd8bdb07704faff8648593885ecfa1 ]

In previous case, Replay didn't identify the IRQ type, This commit fixes the issues for the interrupt.

Tested-by: Daniel Wheeler daniel.wheeler@amd.com Reviewed-by: Robin Chen robin.chen@amd.com Acked-by: Rodrigo Siqueira rodrigo.siqueira@amd.com Signed-off-by: Dennis Chan dennis.chan@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- .../display/dc/link/protocols/link_dp_irq_handler.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c index 0c00e94e90b1..9eadc2c7f221 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c @@ -190,9 +190,6 @@ static void handle_hpd_irq_replay_sink(struct dc_link *link) /*AMD Replay version reuse DP_PSR_ERROR_STATUS for REPLAY_ERROR status.*/ union psr_error_status replay_error_status;

- if (link->replay_settings.config.force_disable_desync_error_check) - return; - if (!link->replay_settings.replay_feature_enabled) return;

@@ -210,9 +207,6 @@ static void handle_hpd_irq_replay_sink(struct dc_link *link) &replay_error_status.raw, sizeof(replay_error_status.raw));

- if (replay_configuration.bits.DESYNC_ERROR_STATUS) - link->replay_settings.config.received_desync_error_hpd = 1; - link->replay_settings.config.replay_error_status.bits.LINK_CRC_ERROR = replay_error_status.bits.LINK_CRC_ERROR; link->replay_settings.config.replay_error_status.bits.DESYNC_ERROR = @@ -225,6 +219,12 @@ static void handle_hpd_irq_replay_sink(struct dc_link *link) link->replay_settings.config.replay_error_status.bits.STATE_TRANSITION_ERROR) { bool allow_active;

+ if (link->replay_settings.config.replay_error_status.bits.DESYNC_ERROR) + link->replay_settings.config.received_desync_error_hpd = 1; + + if (link->replay_settings.config.force_disable_desync_error_check) + return; + /* Acknowledge and clear configuration bits */ dm_helpers_dp_write_dpcd( link->ctx,

From: Alex Hung alex.hung@amd.com

[ Upstream commit c09919e6ea5fefd49d8b7b54aa5b222937163108 ]

[WHY] wb_enabled field is set to false before it is used, and the following code will never be executed.

[HOW] Setting wb_enable to false after all removal work is completed.

Tested-by: Daniel Wheeler daniel.wheeler@amd.com Reviewed-by: Harry Wentland harry.wentland@amd.com Signed-off-by: Alex Hung alex.hung@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index 4bdf105d1d71..5055af147c20 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -490,18 +490,13 @@ bool dc_stream_remove_writeback(struct dc *dc, return false; }

-// stream->writeback_info[dwb_pipe_inst].wb_enabled = false; - for (i = 0; i < stream->num_wb_info; i++) { - /*dynamic update*/ - if (stream->writeback_info[i].wb_enabled && - stream->writeback_info[i].dwb_pipe_inst == dwb_pipe_inst) { - stream->writeback_info[i].wb_enabled = false; - } - } - /* remove writeback info for disabled writeback pipes from stream */ for (i = 0, j = 0; i < stream->num_wb_info; i++) { if (stream->writeback_info[i].wb_enabled) { + + if (stream->writeback_info[i].dwb_pipe_inst == dwb_pipe_inst) + stream->writeback_info[i].wb_enabled = false; + if (j < i) /* trim the array */ memcpy(&stream->writeback_info[j], &stream->writeback_info[i],

From: Tomi Valkeinen tomi.valkeinen@ideasonboard.com

[ Upstream commit 1d3062fad9c7313fff9970a88e0538a24480ffb8 ]

smatch reports:

drivers/gpu/drm/drm_file.c:967 drm_show_memory_stats() error: uninitialized symbol 'supported_status'.

'supported_status' is only set in one code path. I'm not familiar with the code to say if that path will always be ran in real life, but whether that is the case or not, I think it is good to initialize 'supported_status' to 0 to silence the warning (and possibly fix a bug).

Reviewed-by: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com Acked-by: Maxime Ripard mripard@kernel.org Signed-off-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Link: https://patchwork.freedesktop.org/patch/msgid/20231103-uninit-fixes-v2-1-c22... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/drm_file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c index 446458aca8e9..54a7103c1c0f 100644 --- a/drivers/gpu/drm/drm_file.c +++ b/drivers/gpu/drm/drm_file.c @@ -958,7 +958,7 @@ void drm_show_memory_stats(struct drm_printer *p, struct drm_file *file) { struct drm_gem_object *obj; struct drm_memory_stats status = {}; - enum drm_gem_object_status supported_status; + enum drm_gem_object_status supported_status = 0; int id;

spin_lock(&file->table_lock);

From: Tomi Valkeinen tomi.valkeinen@ideasonboard.com

[ Upstream commit 90d50b8d85834e73536fdccd5aa913b30494fef0 ]

It's been reported that DSI host driver's detach can be called without the attach ever happening:

https://lore.kernel.org/all/20230412073954.20601-1-tony@atomide.com/

After reading the code, I think this is what happens:

We have a DSI host defined in the device tree and a DSI peripheral under that host (i.e. an i2c device using the DSI as data bus doesn't exhibit this behavior).

The host driver calls mipi_dsi_host_register(), which causes (via a few functions) mipi_dsi_device_add() to be called for the DSI peripheral. So now we have a DSI device under the host, but attach hasn't been called.

Normally the probing of the devices continues, and eventually the DSI peripheral's driver will call mipi_dsi_attach(), attaching the peripheral.

However, if the host driver's probe encounters an error after calling mipi_dsi_host_register(), and before the peripheral has called mipi_dsi_attach(), the host driver will do cleanups and return an error from its probe function. The cleanups include calling mipi_dsi_host_unregister().

mipi_dsi_host_unregister() will call two functions for all its DSI peripheral devices: mipi_dsi_detach() and mipi_dsi_device_unregister(). The latter makes sense, as the device exists, but the former may be wrong as attach has not necessarily been done.

To fix this, track the attached state of the peripheral, and only detach from mipi_dsi_host_unregister() if the peripheral was attached.

Note that I have only tested this with a board with an i2c DSI peripheral, not with a "pure" DSI peripheral.

However, slightly related, the unregister machinery still seems broken. E.g. if the DSI host driver is unbound, it'll detach and unregister the DSI peripherals. After that, when the DSI peripheral driver unbound it'll call detach either directly or using the devm variant, leading to a crash. And probably the driver will crash if it happens, for some reason, to try to send a message via the DSI bus.

But that's another topic.

Tested-by: H. Nikolaus Schaller hns@goldelico.com Acked-by: Maxime Ripard mripard@kernel.org Reviewed-by: Sebastian Reichel sebastian.reichel@collabora.com Tested-by: Tony Lindgren tony@atomide.com Signed-off-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Link: https://patchwork.freedesktop.org/patch/msgid/20230921-dsi-detach-fix-v1-1-d... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/drm_mipi_dsi.c | 17 +++++++++++++++-- include/drm/drm_mipi_dsi.h | 2 ++ 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 14201f73aab1..843a6dbda93a 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -347,7 +347,8 @@ static int mipi_dsi_remove_device_fn(struct device *dev, void *priv) { struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev);

- mipi_dsi_detach(dsi); + if (dsi->attached) + mipi_dsi_detach(dsi); mipi_dsi_device_unregister(dsi);

return 0; @@ -370,11 +371,18 @@ EXPORT_SYMBOL(mipi_dsi_host_unregister); int mipi_dsi_attach(struct mipi_dsi_device *dsi) { const struct mipi_dsi_host_ops *ops = dsi->host->ops; + int ret;

if (!ops || !ops->attach) return -ENOSYS;

- return ops->attach(dsi->host, dsi); + ret = ops->attach(dsi->host, dsi); + if (ret) + return ret; + + dsi->attached = true; + + return 0; } EXPORT_SYMBOL(mipi_dsi_attach);

@@ -386,9 +394,14 @@ int mipi_dsi_detach(struct mipi_dsi_device *dsi) { const struct mipi_dsi_host_ops *ops = dsi->host->ops;

+ if (WARN_ON(!dsi->attached)) + return -EINVAL; + if (!ops || !ops->detach) return -ENOSYS;

+ dsi->attached = false; + return ops->detach(dsi->host, dsi); } EXPORT_SYMBOL(mipi_dsi_detach); diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index c9df0407980c..c0aec0d4d664 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -168,6 +168,7 @@ struct mipi_dsi_device_info { * struct mipi_dsi_device - DSI peripheral device * @host: DSI host for this peripheral * @dev: driver model device node for this peripheral + * @attached: the DSI device has been successfully attached * @name: DSI peripheral chip type * @channel: virtual channel assigned to the peripheral * @format: pixel format for video mode @@ -184,6 +185,7 @@ struct mipi_dsi_device_info { struct mipi_dsi_device { struct mipi_dsi_host *host; struct device dev; + bool attached;

char name[DSI_DEV_NAME_SIZE]; unsigned int channel;

From: Michael Tretter m.tretter@pengutronix.de

[ Upstream commit 9e7dc39260edac180c206bb6149595a40eabae3e ]

When using 32 bit RGB formats, the RGA on the rk3568 produces wrong colors as the wrong color channels are read or written. The reason is that the format description for the channel swizzeling is wrong and the wrong bits are configured. For example, when converting ARGB32 to NV12, the alpha channel is used as blue channel.. This doesn't happen if the color format is the same on both sides.

Fix the color_swap settings of the formats to correctly handle 32 bit RGB formats.

For RGA_COLOR_FMT_XBGR8888, the RGA_COLOR_ALPHA_SWAP bit doesn't have an effect. Thus, it isn't possible to handle the V4L2_PIX_FMT_XRGB32. Thus, it is removed from the list of supported formats.

Signed-off-by: Michael Tretter m.tretter@pengutronix.de Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/rockchip/rga/rga.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index f1c532a5802a..25f5b5eebf13 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -184,25 +184,16 @@ static int rga_setup_ctrls(struct rga_ctx *ctx) static struct rga_fmt formats[] = { { .fourcc = V4L2_PIX_FMT_ARGB32, - .color_swap = RGA_COLOR_RB_SWAP, + .color_swap = RGA_COLOR_ALPHA_SWAP, .hw_format = RGA_COLOR_FMT_ABGR8888, .depth = 32, .uv_factor = 1, .y_div = 1, .x_div = 1, }, - { - .fourcc = V4L2_PIX_FMT_XRGB32, - .color_swap = RGA_COLOR_RB_SWAP, - .hw_format = RGA_COLOR_FMT_XBGR8888, - .depth = 32, - .uv_factor = 1, - .y_div = 1, - .x_div = 1, - }, { .fourcc = V4L2_PIX_FMT_ABGR32, - .color_swap = RGA_COLOR_ALPHA_SWAP, + .color_swap = RGA_COLOR_RB_SWAP, .hw_format = RGA_COLOR_FMT_ABGR8888, .depth = 32, .uv_factor = 1, @@ -211,7 +202,7 @@ static struct rga_fmt formats[] = { }, { .fourcc = V4L2_PIX_FMT_XBGR32, - .color_swap = RGA_COLOR_ALPHA_SWAP, + .color_swap = RGA_COLOR_RB_SWAP, .hw_format = RGA_COLOR_FMT_XBGR8888, .depth = 32, .uv_factor = 1,

From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com

[ Upstream commit a31014ebad617868c246d3985ff80d891f03711e ]

Yet another PCI ID.

Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Péter Ujfalusi peter.ujfalusi@linux.intel.com Reviewed-by: Kai Vehmanen kai.vehmanen@linux.intel.com Acked-by: Mark Brown broonie@kernel.org Link: https://lore.kernel.org/r/20231204212710.185976-3-pierre-louis.bossart@linux... Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/pci/hda/hda_intel.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 2d1df3654424..2276adc84478 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2504,6 +2504,8 @@ static const struct pci_device_id azx_ids[] = { { PCI_DEVICE_DATA(INTEL, HDA_LNL_P, AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE) }, /* Arrow Lake-S */ { PCI_DEVICE_DATA(INTEL, HDA_ARL_S, AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE) }, + /* Arrow Lake */ + { PCI_DEVICE_DATA(INTEL, HDA_ARL, AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE) }, /* Apollolake (Broxton-P) */ { PCI_DEVICE_DATA(INTEL, HDA_APL, AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON) }, /* Gemini-Lake */

From: Neil Armstrong neil.armstrong@linaro.org

[ Upstream commit 1b2d98bdd7b7c64265732f5f0dace4c52c9ba8a8 ]

The Qualcomm SM8650 platform comes with a DisplayPort controller with a different base offset than the previous SM8550 SoC, add support for this in the DisplayPort driver.

Signed-off-by: Neil Armstrong neil.armstrong@linaro.org Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Patchwork: https://patchwork.freedesktop.org/patch/571132/ Link: https://lore.kernel.org/r/20231207-topic-sm8650-upstream-dp-v1-2-b762c06965b... Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/msm/dp/dp_display.c | 6 ++++++ 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 1b88fb52726f..4f89c9939501 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -170,6 +170,11 @@ static const struct msm_dp_desc sm8350_dp_descs[] = { {} };

+static const struct msm_dp_desc sm8650_dp_descs[] = { + { .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + {} +}; + static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_descs }, { .compatible = "qcom,sc7280-dp", .data = &sc7280_dp_descs }, @@ -180,6 +185,7 @@ static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc8280xp-edp", .data = &sc8280xp_edp_descs }, { .compatible = "qcom,sdm845-dp", .data = &sc7180_dp_descs }, { .compatible = "qcom,sm8350-dp", .data = &sm8350_dp_descs }, + { .compatible = "qcom,sm8650-dp", .data = &sm8650_dp_descs }, {} };

From: Ricardo Ribalda ribalda@chromium.org

[ Upstream commit 6180056b0e0c097dad5d1569dcd661eaf509ea43 ]

The device does not implement the power line frequency control correctly. It is a UVC 1.5 device, but implements the control as a UVC 1.1 device.

Add the corresponding control mapping override.

Bus 003 Device 002: ID 2b7e:b752 SunplusIT Inc HD Camera Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.01 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x2b7e idProduct 0xb752 bcdDevice 0.04 iManufacturer 1 SunplusIT Inc iProduct 2 HD Camera iSerial 3 01.00.00 bNumConfigurations 1

Cc: Yunke Cao yunkec@chromium.org Signed-off-by: Ricardo Ribalda ribalda@chromium.org Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/usb/uvc/uvc_driver.c | 9 +++++++++ 1 file changed, 9 insertions(+)

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 4b5ea3501753..bbd90123a4e7 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -3003,6 +3003,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = UVC_INFO_QUIRK(UVC_QUIRK_FORCE_BPP) }, + /* SunplusIT Inc HD Camera */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x2b7e, + .idProduct = 0xb752, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = UVC_PC_PROTOCOL_15, + .driver_info = (kernel_ulong_t)&uvc_ctrl_power_line_uvc11 }, /* Lenovo Integrated Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,

From: Tomi Valkeinen tomi.valkeinen@ideasonboard.com

[ Upstream commit 3eb7910e1b16a2c136be26a8380f21469225b2f6 ]

The IRQ handler rkisp1_isr() calls sub-handlers, all of which returns an irqreturn_t value, but rkisp1_isr() ignores those values and always returns IRQ_HANDLED.

Fix this by collecting the return values, and returning IRQ_HANDLED or IRQ_NONE as appropriate.

Link: https://lore.kernel.org/r/20231207-rkisp-irq-fix-v3-2-358a2c871a3c@ideasonbo...

Tested-by: Adam Ford aford173@gmail.com #imx8mp-beacon Signed-off-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- .../media/platform/rockchip/rkisp1/rkisp1-dev.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c index 4c4514e20673..22b2ae0e89c4 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c @@ -442,17 +442,25 @@ static int rkisp1_entities_register(struct rkisp1_device *rkisp1)

static irqreturn_t rkisp1_isr(int irq, void *ctx) { + irqreturn_t ret = IRQ_NONE; + /* * Call rkisp1_capture_isr() first to handle the frame that * potentially completed using the current frame_sequence number before * it is potentially incremented by rkisp1_isp_isr() in the vertical * sync. */ - rkisp1_capture_isr(irq, ctx); - rkisp1_isp_isr(irq, ctx); - rkisp1_csi_isr(irq, ctx);

- return IRQ_HANDLED; + if (rkisp1_capture_isr(irq, ctx) == IRQ_HANDLED) + ret = IRQ_HANDLED; + + if (rkisp1_isp_isr(irq, ctx) == IRQ_HANDLED) + ret = IRQ_HANDLED; + + if (rkisp1_csi_isr(irq, ctx) == IRQ_HANDLED) + ret = IRQ_HANDLED; + + return ret; }

static const char * const px30_isp_clks[] = {

From: Tomi Valkeinen tomi.valkeinen@ideasonboard.com

[ Upstream commit 870565f063a58576e8a4529f122cac4325c6b395 ]

In rkisp1_isp_stop() and rkisp1_csi_disable() the driver masks the interrupts and then apparently assumes that the interrupt handler won't be running, and proceeds in the stop procedure. This is not the case, as the interrupt handler can already be running, which would lead to the ISP being disabled while the interrupt handler handling a captured frame.

This brings up two issues: 1) the ISP could be powered off while the interrupt handler is still running and accessing registers, leading to board lockup, and 2) the interrupt handler code and the code that disables the streaming might do things that conflict.

It is not clear to me if 2) causes a real issue, but 1) can be seen with a suitable delay (or printk in my case) in the interrupt handler, leading to board lockup.

Link: https://lore.kernel.org/r/20231207-rkisp-irq-fix-v3-4-358a2c871a3c@ideasonbo...

Tested-by: Adam Ford aford173@gmail.com #imx8mp-beacon Signed-off-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- .../platform/rockchip/rkisp1/rkisp1-csi.c | 14 ++++++++++++- .../platform/rockchip/rkisp1/rkisp1-isp.c | 20 ++++++++++++++++--- 2 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c index 6e17b2817e61..702adee83322 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c @@ -125,8 +125,20 @@ static void rkisp1_csi_disable(struct rkisp1_csi *csi) struct rkisp1_device *rkisp1 = csi->rkisp1; u32 val;

- /* Mask and clear interrupts. */ + /* Mask MIPI interrupts. */ rkisp1_write(rkisp1, RKISP1_CIF_MIPI_IMSC, 0); + + /* Flush posted writes */ + rkisp1_read(rkisp1, RKISP1_CIF_MIPI_IMSC); + + /* + * Wait until the IRQ handler has ended. The IRQ handler may get called + * even after this, but it will return immediately as the MIPI + * interrupts have been masked. + */ + synchronize_irq(rkisp1->irqs[RKISP1_IRQ_MIPI]); + + /* Clear MIPI interrupt status */ rkisp1_write(rkisp1, RKISP1_CIF_MIPI_ICR, ~0);

val = rkisp1_read(rkisp1, RKISP1_CIF_MIPI_CTRL); diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 88ca8b2283b7..61d4816186e7 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -254,11 +254,25 @@ static void rkisp1_isp_stop(struct rkisp1_isp *isp) * ISP(mi) stop in mi frame end -> Stop ISP(mipi) -> * Stop ISP(isp) ->wait for ISP isp off */ - /* stop and clear MI and ISP interrupts */ - rkisp1_write(rkisp1, RKISP1_CIF_ISP_IMSC, 0); - rkisp1_write(rkisp1, RKISP1_CIF_ISP_ICR, ~0);

+ /* Mask MI and ISP interrupts */ + rkisp1_write(rkisp1, RKISP1_CIF_ISP_IMSC, 0); rkisp1_write(rkisp1, RKISP1_CIF_MI_IMSC, 0); + + /* Flush posted writes */ + rkisp1_read(rkisp1, RKISP1_CIF_MI_IMSC); + + /* + * Wait until the IRQ handler has ended. The IRQ handler may get called + * even after this, but it will return immediately as the MI and ISP + * interrupts have been masked. + */ + synchronize_irq(rkisp1->irqs[RKISP1_IRQ_ISP]); + if (rkisp1->irqs[RKISP1_IRQ_ISP] != rkisp1->irqs[RKISP1_IRQ_MI]) + synchronize_irq(rkisp1->irqs[RKISP1_IRQ_MI]); + + /* Clear MI and ISP interrupt status */ + rkisp1_write(rkisp1, RKISP1_CIF_ISP_ICR, ~0); rkisp1_write(rkisp1, RKISP1_CIF_MI_ICR, ~0);

/* stop ISP */

From: Xing Tong Wu xingtong.wu@siemens.com

[ Upstream commit 8b3800256abad20e91c2698607f9b28591407b19 ]

Setting the fan speed is only valid in manual mode; it is not possible to set the fan's speed in automatic mode. Return error when attempting to set the fan speed in automatic mode.

Signed-off-by: Xing Tong Wu xingtong.wu@siemens.com Link: https://lore.kernel.org/r/20231121081604.2499-3-xingtong_wu@163.com Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hwmon/nct6775-core.c | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/drivers/hwmon/nct6775-core.c b/drivers/hwmon/nct6775-core.c index d928eb8ae5a3..92a49fafe2c0 100644 --- a/drivers/hwmon/nct6775-core.c +++ b/drivers/hwmon/nct6775-core.c @@ -2553,6 +2553,13 @@ store_pwm(struct device *dev, struct device_attribute *attr, const char *buf, int err; u16 reg;

+ /* + * The fan control mode should be set to manual if the user wants to adjust + * the fan speed. Otherwise, it will fail to set. + */ + if (index == 0 && data->pwm_enable[nr] > manual) + return -EBUSY; + err = kstrtoul(buf, 10, &val); if (err < 0) return err;

From: James Seo james@equiv.tech

[ Upstream commit c9ba592580947b81f33f514320aeef02ddc001fd ]

The EliteDesk 800 G6 stores a raw WMI string within the ACPI object in its BIOS corresponding to one instance of HPBIOS_PlatformEvents.Name. This is evidently a valid way of representing a WMI data item as far as the Microsoft ACPI-WMI mapper is concerned, but is preventing the driver from loading.

This seems quite rare, but add support for such strings. Treating this as a quirk pretty much means adding that support anyway.

Also clean up an oversight in update_numeric_sensor_from_wobj() in which the result of hp_wmi_strdup() was being used without error checking.

Reported-by: Lukasz Stelmach l.stelmach@samsung.com Closes: https://lore.kernel.org/linux-hwmon/7850a0bd-60e7-88f8-1d6c-0bb0e3234fdc@roe... Tested-by: Lukasz Stelmach l.stelmach@samsung.com Signed-off-by: James Seo james@equiv.tech Link: https://lore.kernel.org/r/20231123054918.157098-1-james@equiv.tech Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hwmon/hp-wmi-sensors.c | 127 ++++++++++++++++++++++++++++----- 1 file changed, 111 insertions(+), 16 deletions(-)

diff --git a/drivers/hwmon/hp-wmi-sensors.c b/drivers/hwmon/hp-wmi-sensors.c index 17ae62f88bbf..b5325d0e72b9 100644 --- a/drivers/hwmon/hp-wmi-sensors.c +++ b/drivers/hwmon/hp-wmi-sensors.c @@ -17,6 +17,8 @@ * Available: https://github.com/linuxhw/ACPI * [4] P. Rohár, "bmfdec - Decompile binary MOF file (BMF) from WMI buffer", * 2017. [Online]. Available: https://github.com/pali/bmfdec + * [5] Microsoft Corporation, "Driver-Defined WMI Data Items", 2017. [Online]. + * Available: https://learn.microsoft.com/en-us/windows-hardware/drivers/kernel/driver-def... */

#include <linux/acpi.h> @@ -24,6 +26,7 @@ #include <linux/hwmon.h> #include <linux/jiffies.h> #include <linux/mutex.h> +#include <linux/nls.h> #include <linux/units.h> #include <linux/wmi.h>

@@ -395,6 +398,50 @@ struct hp_wmi_sensors { struct mutex lock; /* Lock polling WMI and driver state changes. */ };

+static bool is_raw_wmi_string(const u8 *pointer, u32 length) +{ + const u16 *ptr; + u16 len; + + /* WMI strings are length-prefixed UTF-16 [5]. */ + if (length <= sizeof(*ptr)) + return false; + + length -= sizeof(*ptr); + ptr = (const u16 *)pointer; + len = *ptr; + + return len <= length && !(len & 1); +} + +static char *convert_raw_wmi_string(const u8 *buf) +{ + const wchar_t *src; + unsigned int cps; + unsigned int len; + char *dst; + int i; + + src = (const wchar_t *)buf; + + /* Count UTF-16 code points. Exclude trailing null padding. */ + cps = *src / sizeof(*src); + while (cps && !src[cps]) + cps--; + + /* Each code point becomes up to 3 UTF-8 characters. */ + len = min(cps * 3, HP_WMI_MAX_STR_SIZE - 1); + + dst = kmalloc((len + 1) * sizeof(*dst), GFP_KERNEL); + if (!dst) + return NULL; + + i = utf16s_to_utf8s(++src, cps, UTF16_LITTLE_ENDIAN, dst, len); + dst[i] = '\0'; + + return dst; +} + /* hp_wmi_strdup - devm_kstrdup, but length-limited */ static char *hp_wmi_strdup(struct device *dev, const char *src) { @@ -412,6 +459,23 @@ static char *hp_wmi_strdup(struct device *dev, const char *src) return dst; }

+/* hp_wmi_wstrdup - hp_wmi_strdup, but for a raw WMI string */ +static char *hp_wmi_wstrdup(struct device *dev, const u8 *buf) +{ + char *src; + char *dst; + + src = convert_raw_wmi_string(buf); + if (!src) + return NULL; + + dst = hp_wmi_strdup(dev, strim(src)); /* Note: Copy is trimmed. */ + + kfree(src); + + return dst; +} + /* * hp_wmi_get_wobj - poll WMI for a WMI object instance * @guid: WMI object GUID @@ -462,8 +526,14 @@ static int check_wobj(const union acpi_object *wobj, for (prop = 0; prop <= last_prop; prop++) { type = elements[prop].type; valid_type = property_map[prop]; - if (type != valid_type) + if (type != valid_type) { + if (type == ACPI_TYPE_BUFFER && + valid_type == ACPI_TYPE_STRING && + is_raw_wmi_string(elements[prop].buffer.pointer, + elements[prop].buffer.length)) + continue; return -EINVAL; + } }

return 0; @@ -480,7 +550,9 @@ static int extract_acpi_value(struct device *dev, break;

case ACPI_TYPE_STRING: - *out_string = hp_wmi_strdup(dev, strim(element->string.pointer)); + *out_string = element->type == ACPI_TYPE_BUFFER ? + hp_wmi_wstrdup(dev, element->buffer.pointer) : + hp_wmi_strdup(dev, strim(element->string.pointer)); if (!*out_string) return -ENOMEM; break; @@ -861,7 +933,9 @@ update_numeric_sensor_from_wobj(struct device *dev, { const union acpi_object *elements; const union acpi_object *element; - const char *string; + const char *new_string; + char *trimmed; + char *string; bool is_new; int offset; u8 size; @@ -885,11 +959,21 @@ update_numeric_sensor_from_wobj(struct device *dev, offset = is_new ? size - 1 : -2;

element = &elements[HP_WMI_PROPERTY_CURRENT_STATE + offset]; - string = strim(element->string.pointer); - - if (strcmp(string, nsensor->current_state)) { - devm_kfree(dev, nsensor->current_state); - nsensor->current_state = hp_wmi_strdup(dev, string); + string = element->type == ACPI_TYPE_BUFFER ? + convert_raw_wmi_string(element->buffer.pointer) : + element->string.pointer; + + if (string) { + trimmed = strim(string); + if (strcmp(trimmed, nsensor->current_state)) { + new_string = hp_wmi_strdup(dev, trimmed); + if (new_string) { + devm_kfree(dev, nsensor->current_state); + nsensor->current_state = new_string; + } + } + if (element->type == ACPI_TYPE_BUFFER) + kfree(string); }

/* Old variant: -2 (not -1) because it lacks the Size property. */ @@ -996,11 +1080,15 @@ static int check_event_wobj(const union acpi_object *wobj) HP_WMI_EVENT_PROPERTY_STATUS); }

-static int populate_event_from_wobj(struct hp_wmi_event *event, +static int populate_event_from_wobj(struct device *dev, + struct hp_wmi_event *event, union acpi_object *wobj) { int prop = HP_WMI_EVENT_PROPERTY_NAME; union acpi_object *element; + acpi_object_type type; + char *string; + u32 value; int err;

err = check_event_wobj(wobj); @@ -1009,20 +1097,24 @@ static int populate_event_from_wobj(struct hp_wmi_event *event,

element = wobj->package.elements;

- /* Extracted strings are NOT device-managed copies. */ - for (; prop <= HP_WMI_EVENT_PROPERTY_CATEGORY; prop++, element++) { + type = hp_wmi_event_property_map[prop]; + + err = extract_acpi_value(dev, element, type, &value, &string); + if (err) + return err; + switch (prop) { case HP_WMI_EVENT_PROPERTY_NAME: - event->name = strim(element->string.pointer); + event->name = string; break;

case HP_WMI_EVENT_PROPERTY_DESCRIPTION: - event->description = strim(element->string.pointer); + event->description = string; break;

case HP_WMI_EVENT_PROPERTY_CATEGORY: - event->category = element->integer.value; + event->category = value; break;

default: @@ -1511,8 +1603,8 @@ static void hp_wmi_notify(u32 value, void *context) struct acpi_buffer out = { ACPI_ALLOCATE_BUFFER, NULL }; struct hp_wmi_sensors *state = context; struct device *dev = &state->wdev->dev; + struct hp_wmi_event event = {}; struct hp_wmi_info *fan_info; - struct hp_wmi_event event; union acpi_object *wobj; acpi_status err; int event_type; @@ -1546,7 +1638,7 @@ static void hp_wmi_notify(u32 value, void *context)

wobj = out.pointer;

- err = populate_event_from_wobj(&event, wobj); + err = populate_event_from_wobj(dev, &event, wobj); if (err) { dev_warn(dev, "Bad event data (ACPI type %d)\n", wobj->type); goto out_free_wobj; @@ -1577,6 +1669,9 @@ static void hp_wmi_notify(u32 value, void *context) out_free_wobj: kfree(wobj);

+ devm_kfree(dev, event.name); + devm_kfree(dev, event.description); + out_unlock: mutex_unlock(&state->lock); }

From: Douglas Anderson dianders@chromium.org

[ Upstream commit 16ac5b21b31b439f03cdf44c153c5f5af94fb3eb ]

Based on grepping through the source code this driver appears to be missing a call to drm_atomic_helper_shutdown() at system shutdown time and at driver unbind time. Among other things, this means that if a panel is in use that it won't be cleanly powered off at system shutdown time.

The fact that we should call drm_atomic_helper_shutdown() in the case of OS shutdown/restart and at driver remove (or unbind) time comes straight out of the kernel doc "driver instance overview" in drm_drv.c.

A few notes about this fix: - When adding drm_atomic_helper_shutdown() to the unbind path, I added it after drm_kms_helper_poll_fini() since that's when other drivers seemed to have it. - Technically with a previous patch, ("drm/atomic-helper: drm_atomic_helper_shutdown(NULL) should be a noop"), we don't actually need to check to see if our "drm" pointer is NULL before calling drm_atomic_helper_shutdown(). We'll leave the "if" test in, though, so that this patch can land without any dependencies. It could potentially be removed later. - This patch also makes sure to set the drvdata to NULL in the case of bind errors to make sure that shutdown can't access freed data.

Suggested-by: Maxime Ripard mripard@kernel.org Reviewed-by: Maxime Ripard mripard@kernel.org Signed-off-by: Douglas Anderson dianders@chromium.org Tested-by: Marek Szyprowski m.szyprowski@samsung.com Reviewed-by: Marek Szyprowski m.szyprowski@samsung.com Signed-off-by: Inki Dae inki.dae@samsung.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 8399256cb5c9..5380fb6c55ae 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -300,6 +300,7 @@ static int exynos_drm_bind(struct device *dev) drm_mode_config_cleanup(drm); exynos_drm_cleanup_dma(drm); kfree(private); + dev_set_drvdata(dev, NULL); err_free_drm: drm_dev_put(drm);

@@ -313,6 +314,7 @@ static void exynos_drm_unbind(struct device *dev) drm_dev_unregister(drm);

drm_kms_helper_poll_fini(drm); + drm_atomic_helper_shutdown(drm);

component_unbind_all(drm->dev, drm); drm_mode_config_cleanup(drm); @@ -350,9 +352,18 @@ static int exynos_drm_platform_remove(struct platform_device *pdev) return 0; }

+static void exynos_drm_platform_shutdown(struct platform_device *pdev) +{ + struct drm_device *drm = platform_get_drvdata(pdev); + + if (drm) + drm_atomic_helper_shutdown(drm); +} + static struct platform_driver exynos_drm_platform_driver = { .probe = exynos_drm_platform_probe, .remove = exynos_drm_platform_remove, + .shutdown = exynos_drm_platform_shutdown, .driver = { .name = "exynos-drm", .pm = &exynos_drm_pm_ops,

From: Ming Qian ming.qian@nxp.com

[ Upstream commit f9c8ddce2fe3b767582f299d03fc8fb85943568c ]

mutext_lock should not be called in condition of wait_event, otherwise, when CONFIG_DEBUG_ATOMIC_SLEEP is enabled, we may meet the following warning: do not call blocking ops when !TASK_RUNNING; state=2 WARNING: CPU: 5 PID: 741 at kernel/sched/core.c:9859 __might_sleep+0x80/0xa4 Hardware name: Freescale i.MX8QM MEK (DT) pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __might_sleep+0x80/0xa4 lr : __might_sleep+0x80/0xa4 sp : ffffffc0123738a0 x29: ffffffc0123738a0 x28: ffffffc009194c48 x27: ffffffc00bbc1050 x26: ffffff8814b282f0 x25: ffffff8814b280d0 x24: ffffff8814b28080 x23: 0000000000000001 x22: 0000000000000032 x21: ffffffc00bbc1000 x20: 000000000000011b x19: ffffffc009324670 x18: 00000000fffffffd x17: 30303c5b20746120 x16: 74657320323d6574 x15: 617473203b474e49 x14: 00058b5b8b9aa1f1 x13: ffffffc00903cda0 x12: 00000000d744fcc9 x11: 000000000000001c x10: 00000000000009a0 x9 : ffffffc0090201f4 x8 : ffffff8828245000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : 00000000410fd080 x4 : 0000000000000002 x3 : ffffff8815aab4c8 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffff8828244600 Call trace: __might_sleep+0x80/0xa4 mutex_lock+0x2c/0x80 sync_session_response+0x110/0x310 vpu_session_send_cmd+0x18c/0x244 vpu_session_start+0x38/0x70 vdec_start_session+0x1b4/0x3e0 vpu_vb2_start_streaming+0xa0/0x1c4 vb2_start_streaming+0x74/0x160 vb2_core_qbuf+0x488/0x650 vb2_qbuf+0x9c/0x100 v4l2_m2m_qbuf+0x7c/0x224 v4l2_m2m_ioctl_qbuf+0x20/0x2c v4l_qbuf+0x50/0x6c __video_do_ioctl+0x174/0x3f0 video_usercopy+0x210/0x7cc video_ioctl2+0x20/0x30 v4l2_ioctl+0x48/0x6c

we need to refine check_is_responsed() to remove the mutext_lock, each cmd has a monotonically increasing id, and cmds are executed sequentially, so we can check the id of the last reponsed cmd, then determine whether a command has been responded or not.

Signed-off-by: Ming Qian ming.qian@nxp.com CC: Xiaolei Wang xiaolei.wang@windriver.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/amphion/vpu.h | 3 ++- drivers/media/platform/amphion/vpu_cmds.c | 28 ++++++++--------------- drivers/media/platform/amphion/vpu_v4l2.c | 1 + 3 files changed, 12 insertions(+), 20 deletions(-)

diff --git a/drivers/media/platform/amphion/vpu.h b/drivers/media/platform/amphion/vpu.h index 5a701f64289e..0246cf0ac3a8 100644 --- a/drivers/media/platform/amphion/vpu.h +++ b/drivers/media/platform/amphion/vpu.h @@ -154,7 +154,6 @@ struct vpu_core { struct vpu_mbox tx_type; struct vpu_mbox tx_data; struct vpu_mbox rx; - unsigned long cmd_seq;

wait_queue_head_t ack_wq; struct completion cmp; @@ -253,6 +252,8 @@ struct vpu_inst {

struct list_head cmd_q; void *pending; + unsigned long cmd_seq; + atomic_long_t last_response_cmd;

struct vpu_inst_ops *ops; const struct vpu_format *formats; diff --git a/drivers/media/platform/amphion/vpu_cmds.c b/drivers/media/platform/amphion/vpu_cmds.c index c2337812573e..5695f5c1cb3e 100644 --- a/drivers/media/platform/amphion/vpu_cmds.c +++ b/drivers/media/platform/amphion/vpu_cmds.c @@ -32,6 +32,7 @@ struct vpu_cmd_t { struct vpu_cmd_request *request; struct vpu_rpc_event *pkt; unsigned long key; + atomic_long_t *last_response_cmd; };

static struct vpu_cmd_request vpu_cmd_requests[] = { @@ -115,6 +116,8 @@ static void vpu_free_cmd(struct vpu_cmd_t *cmd) { if (!cmd) return; + if (cmd->last_response_cmd) + atomic_long_set(cmd->last_response_cmd, cmd->key); vfree(cmd->pkt); vfree(cmd); } @@ -172,7 +175,8 @@ static int vpu_request_cmd(struct vpu_inst *inst, u32 id, void *data, return -ENOMEM;

mutex_lock(&core->cmd_lock); - cmd->key = core->cmd_seq++; + cmd->key = ++inst->cmd_seq; + cmd->last_response_cmd = &inst->last_response_cmd; if (key) *key = cmd->key; if (sync) @@ -246,26 +250,12 @@ void vpu_clear_request(struct vpu_inst *inst)

static bool check_is_responsed(struct vpu_inst *inst, unsigned long key) { - struct vpu_core *core = inst->core; - struct vpu_cmd_t *cmd; - bool flag = true; + unsigned long last_response = atomic_long_read(&inst->last_response_cmd);

- mutex_lock(&core->cmd_lock); - cmd = inst->pending; - if (cmd && key == cmd->key) { - flag = false; - goto exit; - } - list_for_each_entry(cmd, &inst->cmd_q, list) { - if (key == cmd->key) { - flag = false; - break; - } - } -exit: - mutex_unlock(&core->cmd_lock); + if (key <= last_response && (last_response - key) < (ULONG_MAX >> 1)) + return true;

- return flag; + return false; }

static int sync_session_response(struct vpu_inst *inst, unsigned long key, long timeout, int try) diff --git a/drivers/media/platform/amphion/vpu_v4l2.c b/drivers/media/platform/amphion/vpu_v4l2.c index 0f6e4c666440..d7e0de49b3dc 100644 --- a/drivers/media/platform/amphion/vpu_v4l2.c +++ b/drivers/media/platform/amphion/vpu_v4l2.c @@ -716,6 +716,7 @@ int vpu_v4l2_open(struct file *file, struct vpu_inst *inst) func = &vpu->decoder;

atomic_set(&inst->ref_count, 0); + atomic_long_set(&inst->last_response_cmd, 0); vpu_inst_get(inst); inst->vpu = vpu; inst->core = vpu_request_core(vpu, inst->type);

From: Hans de Goede hdegoede@redhat.com

[ Upstream commit 3735228bbe3511f844e03dfcc4003fadb59dde23 ]

HTS must be more then width, so the 1080 value clearly is wrong, this is then corrected with some weird math dividing clocks in to_pixels_per_line() which results in the hts getting multiplied by 2, resulting in 2160.

Instead just directly set hts to the correct value of 2160 and drop to_pixels_per_line().

Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Sakari Ailus sakari.ailus@linux.intel.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/i2c/ov2740.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c index 24e468485fbf..6be22586c3d2 100644 --- a/drivers/media/i2c/ov2740.c +++ b/drivers/media/i2c/ov2740.c @@ -310,7 +310,7 @@ static const struct ov2740_mode supported_modes[] = { { .width = 1932, .height = 1092, - .hts = 1080, + .hts = 2160, .vts_def = OV2740_VTS_DEF, .vts_min = OV2740_VTS_MIN, .reg_list = { @@ -357,15 +357,6 @@ static u64 to_pixel_rate(u32 f_index) return pixel_rate; }

-static u64 to_pixels_per_line(u32 hts, u32 f_index) -{ - u64 ppl = hts * to_pixel_rate(f_index); - - do_div(ppl, OV2740_SCLK); - - return ppl; -} - static int ov2740_read_reg(struct ov2740 *ov2740, u16 reg, u16 len, u32 *val) { struct i2c_client *client = v4l2_get_subdevdata(&ov2740->sd); @@ -598,8 +589,7 @@ static int ov2740_init_controls(struct ov2740 *ov2740) V4L2_CID_VBLANK, vblank_min, vblank_max, 1, vblank_default);

- h_blank = to_pixels_per_line(cur_mode->hts, cur_mode->link_freq_index); - h_blank -= cur_mode->width; + h_blank = cur_mode->hts - cur_mode->width; ov2740->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov2740_ctrl_ops, V4L2_CID_HBLANK, h_blank, h_blank, 1, h_blank); @@ -842,8 +832,7 @@ static int ov2740_set_format(struct v4l2_subdev *sd, mode->vts_min - mode->height, OV2740_VTS_MAX - mode->height, 1, vblank_def); __v4l2_ctrl_s_ctrl(ov2740->vblank, vblank_def); - h_blank = to_pixels_per_line(mode->hts, mode->link_freq_index) - - mode->width; + h_blank = mode->hts - mode->width; __v4l2_ctrl_modify_range(ov2740->hblank, h_blank, h_blank, 1, h_blank);

return 0;

From: Alvin Lee alvin.lee2@amd.com

[ Upstream commit dd4e4bb28843393065eed279e869fac248d03f0f ]

[Description] For mode programming we want to extend the prefetch as much as possible (up to oto, or as long as we can for equ) if we're not already applying the 60us prefetch requirement. This is to avoid intermittent underflow issues during prefetch.

The prefetch extension is applied under the following scenarios: 1. We're in prefetch mode 1 (i.e. we don't support MCLK switch in blank) 2. We're using subvp or drr methods of p-state switch, in which case we we don't care if prefetch takes up more of the blanking time

Mode programming typically chooses the smallest prefetch time possible (i.e. highest bandwidth during prefetch) presumably to create margin between p-states / c-states that happen in vblank and prefetch. Therefore we only apply this prefetch extension when p-state in vblank is not required (UCLK p-states take up the most vblank time).

Reviewed-by: Jun Lei jun.lei@amd.com Acked-by: Aurabindo Pillai aurabindo.pillai@amd.com Signed-off-by: Alvin Lee alvin.lee2@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- .../dc/dml/dcn32/display_mode_vba_32.c | 3 ++ .../dc/dml/dcn32/display_mode_vba_util_32.c | 33 +++++++++++++++---- .../dc/dml/dcn32/display_mode_vba_util_32.h | 1 + 3 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c index cbdfb762c10c..6c84b0fa40f4 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c @@ -813,6 +813,8 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman (v->DRAMSpeedPerState[mode_lib->vba.VoltageLevel] <= MEM_STROBE_FREQ_MHZ || v->DCFCLKPerState[mode_lib->vba.VoltageLevel] <= DCFCLK_FREQ_EXTRA_PREFETCH_REQ_MHZ) ? mode_lib->vba.ip.min_prefetch_in_strobe_us : 0, + mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb] > 0 || mode_lib->vba.DRAMClockChangeRequirementFinal == false, + /* Output */ &v->DSTXAfterScaler[k], &v->DSTYAfterScaler[k], @@ -3317,6 +3319,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l v->SwathHeightCThisState[k], v->TWait, (v->DRAMSpeedPerState[i] <= MEM_STROBE_FREQ_MHZ || v->DCFCLKState[i][j] <= DCFCLK_FREQ_EXTRA_PREFETCH_REQ_MHZ) ? mode_lib->vba.ip.min_prefetch_in_strobe_us : 0, + mode_lib->vba.PrefetchModePerState[i][j] > 0 || mode_lib->vba.DRAMClockChangeRequirementFinal == false,

/* Output */ &v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.DSTXAfterScaler[k], diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c index d940dfa5ae43..80fccd4999a5 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c @@ -3423,6 +3423,7 @@ bool dml32_CalculatePrefetchSchedule( unsigned int SwathHeightC, double TWait, double TPreReq, + bool ExtendPrefetchIfPossible, /* Output */ double *DSTXAfterScaler, double *DSTYAfterScaler, @@ -3892,12 +3893,32 @@ bool dml32_CalculatePrefetchSchedule( /* Clamp to oto for bandwidth calculation */ LinesForPrefetchBandwidth = dst_y_prefetch_oto; } else { - *DestinationLinesForPrefetch = dst_y_prefetch_equ; - TimeForFetchingMetaPTE = Tvm_equ; - TimeForFetchingRowInVBlank = Tr0_equ; - *PrefetchBandwidth = prefetch_bw_equ; - /* Clamp to equ for bandwidth calculation */ - LinesForPrefetchBandwidth = dst_y_prefetch_equ; + /* For mode programming we want to extend the prefetch as much as possible + * (up to oto, or as long as we can for equ) if we're not already applying + * the 60us prefetch requirement. This is to avoid intermittent underflow + * issues during prefetch. + * + * The prefetch extension is applied under the following scenarios: + * 1. We're in prefetch mode > 0 (i.e. we don't support MCLK switch in blank) + * 2. We're using subvp or drr methods of p-state switch, in which case we + * we don't care if prefetch takes up more of the blanking time + * + * Mode programming typically chooses the smallest prefetch time possible + * (i.e. highest bandwidth during prefetch) presumably to create margin between + * p-states / c-states that happen in vblank and prefetch. Therefore we only + * apply this prefetch extension when p-state in vblank is not required (UCLK + * p-states take up the most vblank time). + */ + if (ExtendPrefetchIfPossible && TPreReq == 0 && VStartup < MaxVStartup) { + MyError = true; + } else { + *DestinationLinesForPrefetch = dst_y_prefetch_equ; + TimeForFetchingMetaPTE = Tvm_equ; + TimeForFetchingRowInVBlank = Tr0_equ; + *PrefetchBandwidth = prefetch_bw_equ; + /* Clamp to equ for bandwidth calculation */ + LinesForPrefetchBandwidth = dst_y_prefetch_equ; + } }

*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.0; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h index 592d174df6c6..5d34735df83d 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h @@ -747,6 +747,7 @@ bool dml32_CalculatePrefetchSchedule( unsigned int SwathHeightC, double TWait, double TPreReq, + bool ExtendPrefetchIfPossible, /* Output */ double *DSTXAfterScaler, double *DSTYAfterScaler,

From: Jonathan Kim jonathan.kim@amd.com

[ Upstream commit bd33bb1409b494558a2935f7bbc7842def957fcd ]

MES provides the driver a call to explicitly flush stale process memory within the MES to avoid a race condition that results in a fatal memory violation.

When SET_SHADER_DEBUGGER is called, the driver passes a memory address that represents a process context address MES uses to keep track of future per-process calls.

Normally, MES will purge its process context list when the last queue has been removed. The driver, however, can call SET_SHADER_DEBUGGER regardless of whether a queue has been added or not.

If SET_SHADER_DEBUGGER has been called with no queues as the last call prior to process termination, the passed process context address will still reside within MES.

On a new process call to SET_SHADER_DEBUGGER, the driver may end up passing an identical process context address value (based on per-process gpu memory address) to MES but is now pointing to a new allocated buffer object during KFD process creation. Since the MES is unaware of this, access of the passed address points to the stale object within MES and triggers a fatal memory violation.

The solution is for KFD to explicitly flush the process context address from MES on process termination.

Note that the flush call and the MES debugger calls use the same MES interface but are separated as KFD calls to avoid conflicting with each other.

Signed-off-by: Jonathan Kim jonathan.kim@amd.com Tested-by: Alice Wong shiwei.wong@amd.com Reviewed-by: Eric Huang jinhuieric.huang@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 31 +++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 10 +++--- .../amd/amdkfd/kfd_process_queue_manager.c | 1 + drivers/gpu/drm/amd/include/mes_v11_api_def.h | 3 +- 4 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index 9ddbf1494326..30c010836658 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -886,6 +886,11 @@ int amdgpu_mes_set_shader_debugger(struct amdgpu_device *adev, op_input.op = MES_MISC_OP_SET_SHADER_DEBUGGER; op_input.set_shader_debugger.process_context_addr = process_context_addr; op_input.set_shader_debugger.flags.u32all = flags; + + /* use amdgpu mes_flush_shader_debugger instead */ + if (op_input.set_shader_debugger.flags.process_ctx_flush) + return -EINVAL; + op_input.set_shader_debugger.spi_gdbg_per_vmid_cntl = spi_gdbg_per_vmid_cntl; memcpy(op_input.set_shader_debugger.tcp_watch_cntl, tcp_watch_cntl, sizeof(op_input.set_shader_debugger.tcp_watch_cntl)); @@ -905,6 +910,32 @@ int amdgpu_mes_set_shader_debugger(struct amdgpu_device *adev, return r; }

+int amdgpu_mes_flush_shader_debugger(struct amdgpu_device *adev, + uint64_t process_context_addr) +{ + struct mes_misc_op_input op_input = {0}; + int r; + + if (!adev->mes.funcs->misc_op) { + DRM_ERROR("mes flush shader debugger is not supported!\n"); + return -EINVAL; + } + + op_input.op = MES_MISC_OP_SET_SHADER_DEBUGGER; + op_input.set_shader_debugger.process_context_addr = process_context_addr; + op_input.set_shader_debugger.flags.process_ctx_flush = true; + + amdgpu_mes_lock(&adev->mes); + + r = adev->mes.funcs->misc_op(&adev->mes, &op_input); + if (r) + DRM_ERROR("failed to set_shader_debugger\n"); + + amdgpu_mes_unlock(&adev->mes); + + return r; +} + static void amdgpu_mes_ring_to_queue_props(struct amdgpu_device *adev, struct amdgpu_ring *ring, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index a27b424ffe00..c2c88b772361 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -291,9 +291,10 @@ struct mes_misc_op_input { uint64_t process_context_addr; union { struct { - uint64_t single_memop : 1; - uint64_t single_alu_op : 1; - uint64_t reserved: 30; + uint32_t single_memop : 1; + uint32_t single_alu_op : 1; + uint32_t reserved: 29; + uint32_t process_ctx_flush: 1; }; uint32_t u32all; } flags; @@ -369,7 +370,8 @@ int amdgpu_mes_set_shader_debugger(struct amdgpu_device *adev, const uint32_t *tcp_watch_cntl, uint32_t flags, bool trap_en); - +int amdgpu_mes_flush_shader_debugger(struct amdgpu_device *adev, + uint64_t process_context_addr); int amdgpu_mes_add_ring(struct amdgpu_device *adev, int gang_id, int queue_type, int idx, struct amdgpu_mes_ctx_data *ctx_data, diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c index 77f493262e05..8e55e78fce4e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -87,6 +87,7 @@ void kfd_process_dequeue_from_device(struct kfd_process_device *pdd) return;

dev->dqm->ops.process_termination(dev->dqm, &pdd->qpd); + amdgpu_mes_flush_shader_debugger(dev->adev, pdd->proc_ctx_gpu_addr); pdd->already_dequeued = true; }

diff --git a/drivers/gpu/drm/amd/include/mes_v11_api_def.h b/drivers/gpu/drm/amd/include/mes_v11_api_def.h index b1db2b190187..e07e93167a82 100644 --- a/drivers/gpu/drm/amd/include/mes_v11_api_def.h +++ b/drivers/gpu/drm/amd/include/mes_v11_api_def.h @@ -571,7 +571,8 @@ struct SET_SHADER_DEBUGGER { struct { uint32_t single_memop : 1; /* SQ_DEBUG.single_memop */ uint32_t single_alu_op : 1; /* SQ_DEBUG.single_alu_op */ - uint32_t reserved : 30; + uint32_t reserved : 29; + uint32_t process_ctx_flush : 1; }; uint32_t u32all; } flags;

From: Dmitry Baryshkov dmitry.baryshkov@linaro.org

[ Upstream commit eaa647cdbf2e357b4a14903f2f1e47ed9c4f8df3 ]

Enable WB2 hardware block, enabling writeback support on this platform.

Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Reviewed-by: Abhinav Kumar quic_abhinavk@quicinc.com Patchwork: https://patchwork.freedesktop.org/patch/570187/ Link: https://lore.kernel.org/r/20231203002743.1291956-4-dmitry.baryshkov@linaro.o... Signed-off-by: Sasha Levin sashal@kernel.org --- .../drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h index 7742f52be859..562de67103bb 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h @@ -32,6 +32,7 @@ static const struct dpu_mdp_cfg sm8450_mdp = { [DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 }, [DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 }, [DPU_CLK_CTRL_DMA3] = { .reg_off = 0x2c4, .bit_off = 8 }, + [DPU_CLK_CTRL_WB2] = { .reg_off = 0x2bc, .bit_off = 16 }, [DPU_CLK_CTRL_REG_DMA] = { .reg_off = 0x2bc, .bit_off = 20 }, }, }; @@ -316,6 +317,21 @@ static const struct dpu_dsc_cfg sm8450_dsc[] = { }, };

+static const struct dpu_wb_cfg sm8450_wb[] = { + { + .name = "wb_2", .id = WB_2, + .base = 0x65000, .len = 0x2c8, + .features = WB_SM8250_MASK, + .format_list = wb2_formats, + .num_formats = ARRAY_SIZE(wb2_formats), + .clk_ctrl = DPU_CLK_CTRL_WB2, + .xin_id = 6, + .vbif_idx = VBIF_RT, + .maxlinewidth = 4096, + .intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4), + }, +}; + static const struct dpu_intf_cfg sm8450_intf[] = { { .name = "intf_0", .id = INTF_0, @@ -411,6 +427,8 @@ const struct dpu_mdss_cfg dpu_sm8450_cfg = { .dsc = sm8450_dsc, .merge_3d_count = ARRAY_SIZE(sm8450_merge_3d), .merge_3d = sm8450_merge_3d, + .wb_count = ARRAY_SIZE(sm8450_wb), + .wb = sm8450_wb, .intf_count = ARRAY_SIZE(sm8450_intf), .intf = sm8450_intf, .vbif_count = ARRAY_SIZE(sdm845_vbif),

From: Abhinav Kumar quic_abhinavk@quicinc.com

[ Upstream commit 79caf2f2202b9eaad3a5a726e4b33807f67d0f1b ]

For YUV cases, setting the required format bits was missed out in the register programming. Lets fix it now in preparation of adding YUV formats support for writeback.

changes in v2: - dropped the fixes tag as its not a fix but adding new functionality

Signed-off-by: Abhinav Kumar quic_abhinavk@quicinc.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Patchwork: https://patchwork.freedesktop.org/patch/571814/ Link: https://lore.kernel.org/r/20231212205254.12422-4-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c index 9668fb97c047..d49b3ef7689e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c @@ -87,6 +87,9 @@ static void dpu_hw_wb_setup_format(struct dpu_hw_wb *ctx, dst_format |= BIT(14); /* DST_ALPHA_X */ }

+ if (DPU_FORMAT_IS_YUV(fmt)) + dst_format |= BIT(15); + pattern = (fmt->element[3] << 24) | (fmt->element[2] << 16) | (fmt->element[1] << 8) |

From: "Wang, Beyond" Wang.Beyond@amd.com

[ Upstream commit 94aeb4117343d072e3a35b9595bcbfc0058ee724 ]

Issue: during evict or validate happened on amdgpu_bo, the 'from' and 'to' is always same in ftrace event of amdgpu_bo_move

where calling the 'trace_amdgpu_bo_move', the comment says move_notify is called before move happens, but actually it is called after move happens, here the new_mem is same as bo->resource

Fix: move trace_amdgpu_bo_move from move_notify to amdgpu_bo_move

Signed-off-by: Wang, Beyond Wang.Beyond@amd.com Reviewed-by: Christian König christian.koenig@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 13 +------------ drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +--- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 +++-- 3 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 5ad03f2afdb4..425cebcc5cbf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -1245,19 +1245,15 @@ int amdgpu_bo_get_metadata(struct amdgpu_bo *bo, void *buffer, * amdgpu_bo_move_notify - notification about a memory move * @bo: pointer to a buffer object * @evict: if this move is evicting the buffer from the graphics address space - * @new_mem: new information of the bufer object * * Marks the corresponding &amdgpu_bo buffer object as invalid, also performs * bookkeeping. * TTM driver callback which is called when ttm moves a buffer. */ -void amdgpu_bo_move_notify(struct ttm_buffer_object *bo, - bool evict, - struct ttm_resource *new_mem) +void amdgpu_bo_move_notify(struct ttm_buffer_object *bo, bool evict) { struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev); struct amdgpu_bo *abo; - struct ttm_resource *old_mem = bo->resource;

if (!amdgpu_bo_is_amdgpu_bo(bo)) return; @@ -1274,13 +1270,6 @@ void amdgpu_bo_move_notify(struct ttm_buffer_object *bo, /* remember the eviction */ if (evict) atomic64_inc(&adev->num_evictions); - - /* update statistics */ - if (!new_mem) - return; - - /* move_notify is called before move happens */ - trace_amdgpu_bo_move(abo, new_mem->mem_type, old_mem->mem_type); }

void amdgpu_bo_get_memory(struct amdgpu_bo *bo, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index d28e21baef16..a3ea8a82db23 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -344,9 +344,7 @@ int amdgpu_bo_set_metadata (struct amdgpu_bo *bo, void *metadata, int amdgpu_bo_get_metadata(struct amdgpu_bo *bo, void *buffer, size_t buffer_size, uint32_t *metadata_size, uint64_t *flags); -void amdgpu_bo_move_notify(struct ttm_buffer_object *bo, - bool evict, - struct ttm_resource *new_mem); +void amdgpu_bo_move_notify(struct ttm_buffer_object *bo, bool evict); void amdgpu_bo_release_notify(struct ttm_buffer_object *bo); vm_fault_t amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo); void amdgpu_bo_fence(struct amdgpu_bo *bo, struct dma_fence *fence, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index ab4a762aed5b..75c9fd2c6c2a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -545,10 +545,11 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, bool evict, return r; }

+ trace_amdgpu_bo_move(abo, new_mem->mem_type, old_mem->mem_type); out: /* update statistics */ atomic64_add(bo->base.size, &adev->num_bytes_moved); - amdgpu_bo_move_notify(bo, evict, new_mem); + amdgpu_bo_move_notify(bo, evict); return 0; }

@@ -1553,7 +1554,7 @@ static int amdgpu_ttm_access_memory(struct ttm_buffer_object *bo, static void amdgpu_bo_delete_mem_notify(struct ttm_buffer_object *bo) { - amdgpu_bo_move_notify(bo, false, NULL); + amdgpu_bo_move_notify(bo, false); }

static struct ttm_device_funcs amdgpu_bo_driver = {

From: Kuan-Wei Chiu visitorckw@gmail.com

[ Upstream commit 2fbabea626b6467eb4e6c4cb7a16523da12e43b4 ]

In cases where mapping of mpmu/apmu/apbc registers fails, the code path does not handle the failure gracefully, potentially leading to a memory leak. This fix ensures proper cleanup by freeing the allocated memory for 'pxa_unit' before returning.

Signed-off-by: Kuan-Wei Chiu visitorckw@gmail.com Link: https://lore.kernel.org/r/20231210175232.3414584-1-visitorckw@gmail.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/mmp/clk-of-pxa168.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/mmp/clk-of-pxa168.c b/drivers/clk/mmp/clk-of-pxa168.c index fb0df64cf053..c5a7ba1deaa3 100644 --- a/drivers/clk/mmp/clk-of-pxa168.c +++ b/drivers/clk/mmp/clk-of-pxa168.c @@ -308,18 +308,21 @@ static void __init pxa168_clk_init(struct device_node *np) pxa_unit->mpmu_base = of_iomap(np, 0); if (!pxa_unit->mpmu_base) { pr_err("failed to map mpmu registers\n"); + kfree(pxa_unit); return; }

pxa_unit->apmu_base = of_iomap(np, 1); if (!pxa_unit->apmu_base) { pr_err("failed to map apmu registers\n"); + kfree(pxa_unit); return; }

pxa_unit->apbc_base = of_iomap(np, 2); if (!pxa_unit->apbc_base) { pr_err("failed to map apbc registers\n"); + kfree(pxa_unit); return; }

From: Werner Fischer devlists@wefi.net

[ Upstream commit d12971849d71781c1e4ffd1117d4878ce233d319 ]

WDTCTRL bit 3 sets the mode choice for the clock input of IT8784/IT8786. Some motherboards require this bit to be set to 1 (= PCICLK mode), otherwise the watchdog functionality gets broken. The BIOS of those motherboards sets WDTCTRL bit 3 already to 1.

Instead of setting all bits of WDTCTRL to 0 by writing 0x00 to it, keep bit 3 of it unchanged for IT8784/IT8786 chips. In this way, bit 3 keeps the status as set by the BIOS of the motherboard.

Watchdog tests have been successful with this patch with the following systems: IT8784: Thomas-Krenn LES plus v2 (YANLING YL-KBRL2 V2) IT8786: Thomas-Krenn LES plus v3 (YANLING YL-CLU L2) IT8786: Thomas-Krenn LES network 6L v2 (YANLING YL-CLU6L)

Link: https://lore.kernel.org/all/140b264d-341f-465b-8715-dacfe84b3f71@roeck-us.ne...

Signed-off-by: Werner Fischer devlists@wefi.net Reviewed-by: Guenter Roeck linux@roeck-us.net Link: https://lore.kernel.org/r/20231213094525.11849-4-devlists@wefi.net Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Wim Van Sebroeck wim@linux-watchdog.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/watchdog/it87_wdt.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c index e888b1bdd1f2..8c1ee072f48b 100644 --- a/drivers/watchdog/it87_wdt.c +++ b/drivers/watchdog/it87_wdt.c @@ -256,6 +256,7 @@ static struct watchdog_device wdt_dev = { static int __init it87_wdt_init(void) { u8 chip_rev; + u8 ctrl; int rc;

rc = superio_enter(); @@ -315,7 +316,18 @@ static int __init it87_wdt_init(void)

superio_select(GPIO); superio_outb(WDT_TOV1, WDTCFG); - superio_outb(0x00, WDTCTRL); + + switch (chip_type) { + case IT8784_ID: + case IT8786_ID: + ctrl = superio_inb(WDTCTRL); + ctrl &= 0x08; + superio_outb(ctrl, WDTCTRL); + break; + default: + superio_outb(0x00, WDTCTRL); + } + superio_exit();

if (timeout < 1 || timeout > max_units * 60) {

From: Farah Kassabri fkassabri@habana.ai

[ Upstream commit d1958dce5ab6a3e089c60cf474e8c9b7e96e70ad ]

Stop rescheduling another heartbeat check when EQ heartbeat check fails as it generates confusing logs in dmesg that the heartbeat fails.

Signed-off-by: Farah Kassabri fkassabri@habana.ai Reviewed-by: Oded Gabbay ogabbay@kernel.org Signed-off-by: Oded Gabbay ogabbay@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/accel/habanalabs/common/device.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/accel/habanalabs/common/device.c b/drivers/accel/habanalabs/common/device.c index 9e461c03e705..9290d4374551 100644 --- a/drivers/accel/habanalabs/common/device.c +++ b/drivers/accel/habanalabs/common/device.c @@ -1044,18 +1044,19 @@ static bool is_pci_link_healthy(struct hl_device *hdev) return (vendor_id == PCI_VENDOR_ID_HABANALABS); }

-static void hl_device_eq_heartbeat(struct hl_device *hdev) +static int hl_device_eq_heartbeat_check(struct hl_device *hdev) { - u64 event_mask = HL_NOTIFIER_EVENT_DEVICE_RESET | HL_NOTIFIER_EVENT_DEVICE_UNAVAILABLE; struct asic_fixed_properties *prop = &hdev->asic_prop;

if (!prop->cpucp_info.eq_health_check_supported) - return; + return 0;

if (hdev->eq_heartbeat_received) hdev->eq_heartbeat_received = false; else - hl_device_cond_reset(hdev, HL_DRV_RESET_HARD, event_mask); + return -EIO; + + return 0; }

static void hl_device_heartbeat(struct work_struct *work) @@ -1072,10 +1073,9 @@ static void hl_device_heartbeat(struct work_struct *work) /* * For EQ health check need to check if driver received the heartbeat eq event * in order to validate the eq is working. + * Only if both the EQ is healthy and we managed to send the next heartbeat reschedule. */ - hl_device_eq_heartbeat(hdev); - - if (!hdev->asic_funcs->send_heartbeat(hdev)) + if ((!hl_device_eq_heartbeat_check(hdev)) && (!hdev->asic_funcs->send_heartbeat(hdev))) goto reschedule;

if (hl_device_operational(hdev, NULL))

From: Josip Pavic josip.pavic@amd.com

[ Upstream commit 6fb12518ca58412dc51054e2a7400afb41328d85 ]

[Why] This variable currently overflows after about 71 minutes. This doesn't cause any known functional issues but it does make debugging more difficult.

[How] Make it a 64-bit variable.

Reviewed-by: Aric Cyr aric.cyr@amd.com Acked-by: Wayne Lin wayne.lin@amd.com Signed-off-by: Josip Pavic josip.pavic@amd.com Tested-by: Daniel Wheeler daniel.wheeler@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h index e2a3aa8812df..811474f4419b 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h @@ -244,7 +244,7 @@ enum pixel_format { #define DC_MAX_DIRTY_RECTS 3 struct dc_flip_addrs { struct dc_plane_address address; - unsigned int flip_timestamp_in_us; + unsigned long long flip_timestamp_in_us; bool flip_immediate; /* TODO: add flip duration for FreeSync */ bool triplebuffer_flips;

From: Michael Strauss michael.strauss@amd.com

[ Upstream commit 5a82b8d6c05f9b30828ede1b103b9ee5cb5c912e ]

[WHY] Previous fix for multiple displays downstream of DP2 MST hub caused regression

[HOW] Match sink IDs instead of sink struct addresses

Reviewed-by: Nicholas Kazlauskas nicholas.kazlauskas@amd.com Reviewed-by: Charlene Liu charlene.liu@amd.com Acked-by: Wayne Lin wayne.lin@amd.com Signed-off-by: Michael Strauss michael.strauss@amd.com Tested-by: Daniel Wheeler daniel.wheeler@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c | 8 ++++++++ 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c index 2498b8341199..d6a68484153c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c @@ -157,6 +157,14 @@ bool is_dp2p0_output_encoder(const struct pipe_ctx *pipe_ctx) { /* If this assert is hit then we have a link encoder dynamic management issue */ ASSERT(pipe_ctx->stream_res.hpo_dp_stream_enc ? pipe_ctx->link_res.hpo_dp_link_enc != NULL : true); + /* Count MST hubs once by treating only 1st remote sink in topology as an encoder */ + if (pipe_ctx->stream->link && pipe_ctx->stream->link->remote_sinks[0]) { + return (pipe_ctx->stream_res.hpo_dp_stream_enc && + pipe_ctx->link_res.hpo_dp_link_enc && + dc_is_dp_signal(pipe_ctx->stream->signal) && + (pipe_ctx->stream->link->remote_sinks[0]->sink_id == pipe_ctx->stream->sink->sink_id)); + } + return (pipe_ctx->stream_res.hpo_dp_stream_enc && pipe_ctx->link_res.hpo_dp_link_enc && dc_is_dp_signal(pipe_ctx->stream->signal));

From: Kuan-Wei Chiu visitorckw@gmail.com

[ Upstream commit 21c0efbcb45cf94724d17b040ebc03fcd4a81f22 ]

In cases where imx_clk_is_resource_owned() returns false, the code path does not handle the failure gracefully, potentially leading to a memory leak. This fix ensures proper cleanup by freeing the allocated memory for 'clk_node' before returning.

Signed-off-by: Kuan-Wei Chiu visitorckw@gmail.com Reviewed-by: Peng Fan peng.fan@nxp.com Link: https://lore.kernel.org/all/20231210171907.3410922-1-visitorckw@gmail.com/ Signed-off-by: Abel Vesa abel.vesa@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/imx/clk-scu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index be89180dd19c..e48a904c0013 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -886,8 +886,10 @@ struct clk_hw *__imx_clk_gpr_scu(const char *name, const char * const *parent_na return ERR_PTR(-EINVAL); }

- if (!imx_clk_is_resource_owned(rsrc_id)) + if (!imx_clk_is_resource_owned(rsrc_id)) { + kfree(clk_node); return NULL; + }

clk = kzalloc(sizeof(*clk), GFP_KERNEL); if (!clk) {

From: Gergo Koteles soyer@irl.hu

[ Upstream commit b5cb53fd32779f3a971c45bcd997ae2608aa1086 ]

The 14ARB7 has two tas2563 amplifier on i2c. Connect it to the tas2781 driver.

Signed-off-by: Gergo Koteles soyer@irl.hu Link: https://lore.kernel.org/r/abce9ee55689523562feb72383377171a489ddc7.170389177... Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/pci/hda/patch_realtek.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 70b17b08d4ff..9606f2448fda 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6984,6 +6984,12 @@ static void tas2781_fixup_i2c(struct hda_codec *cdc, tas2781_generic_fixup(cdc, action, "i2c", "TIAS2781"); }

+static void yoga7_14arb7_fixup_i2c(struct hda_codec *cdc, + const struct hda_fixup *fix, int action) +{ + tas2781_generic_fixup(cdc, action, "i2c", "INT8866"); +} + /* for alc295_fixup_hp_top_speakers */ #include "hp_x360_helper.c"

@@ -7454,6 +7460,7 @@ enum { ALC236_FIXUP_DELL_DUAL_CODECS, ALC287_FIXUP_CS35L41_I2C_2_THINKPAD_ACPI, ALC287_FIXUP_TAS2781_I2C, + ALC287_FIXUP_YOGA7_14ARB7_I2C, ALC245_FIXUP_HP_MUTE_LED_COEFBIT, ALC245_FIXUP_HP_X360_MUTE_LEDS, ALC287_FIXUP_THINKPAD_I2S_SPK, @@ -9568,6 +9575,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_THINKPAD_ACPI, }, + [ALC287_FIXUP_YOGA7_14ARB7_I2C] = { + .type = HDA_FIXUP_FUNC, + .v.func = yoga7_14arb7_fixup_i2c, + .chained = true, + .chain_id = ALC285_FIXUP_THINKPAD_HEADSET_JACK, + }, [ALC245_FIXUP_HP_MUTE_LED_COEFBIT] = { .type = HDA_FIXUP_FUNC, .v.func = alc245_fixup_hp_mute_led_coefbit, @@ -10221,6 +10234,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3853, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3855, "Legion 7 16ITHG6", ALC287_FIXUP_LEGION_16ITHG6), SND_PCI_QUIRK(0x17aa, 0x3869, "Lenovo Yoga7 14IAL7", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), + SND_PCI_QUIRK(0x17aa, 0x3870, "Lenovo Yoga 7 14ARB7", ALC287_FIXUP_YOGA7_14ARB7_I2C), SND_PCI_QUIRK(0x17aa, 0x387d, "Yoga S780-16 pro Quad AAC", ALC287_FIXUP_TAS2781_I2C), SND_PCI_QUIRK(0x17aa, 0x387e, "Yoga S780-16 pro Quad YC", ALC287_FIXUP_TAS2781_I2C), SND_PCI_QUIRK(0x17aa, 0x3881, "YB9 dual power mode2 YC", ALC287_FIXUP_TAS2781_I2C),

From: "Stanley.Yang" Stanley.Yang@amd.com

[ Upstream commit a32c6f7f5737cc7e31cd7ad5133f0d96fca12ea6 ]

The ecc_irq is disabled while GPU mode2 reset suspending process, but not be enabled during GPU mode2 reset resume process.

Changed from V1: only do sdma/gfx ras_late_init in aldebaran_mode2_restore_ip delete amdgpu_ras_late_resume function

Changed from V2: check umc ras supported before put ecc_irq

Signed-off-by: Stanley.Yang Stanley.Yang@amd.com Reviewed-by: Tao Zhou tao.zhou1@amd.com Reviewed-by: Hawking Zhang Hawking.Zhang@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/aldebaran.c | 26 +++++++++++++++++++++++++- drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 ++++ drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 5 +++++ drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 4 ++++ 4 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/aldebaran.c b/drivers/gpu/drm/amd/amdgpu/aldebaran.c index 02f4c6f9d4f6..576067d66bb9 100644 --- a/drivers/gpu/drm/amd/amdgpu/aldebaran.c +++ b/drivers/gpu/drm/amd/amdgpu/aldebaran.c @@ -330,6 +330,7 @@ aldebaran_mode2_restore_hwcontext(struct amdgpu_reset_control *reset_ctl, { struct list_head *reset_device_list = reset_context->reset_device_list; struct amdgpu_device *tmp_adev = NULL; + struct amdgpu_ras *con; int r;

if (reset_device_list == NULL) @@ -355,7 +356,30 @@ aldebaran_mode2_restore_hwcontext(struct amdgpu_reset_control *reset_ctl, */ amdgpu_register_gpu_instance(tmp_adev);

- /* Resume RAS */ + /* Resume RAS, ecc_irq */ + con = amdgpu_ras_get_context(tmp_adev); + if (!amdgpu_sriov_vf(tmp_adev) && con) { + if (tmp_adev->sdma.ras && + tmp_adev->sdma.ras->ras_block.ras_late_init) { + r = tmp_adev->sdma.ras->ras_block.ras_late_init(tmp_adev, + &tmp_adev->sdma.ras->ras_block.ras_comm); + if (r) { + dev_err(tmp_adev->dev, "SDMA failed to execute ras_late_init! ret:%d\n", r); + goto end; + } + } + + if (tmp_adev->gfx.ras && + tmp_adev->gfx.ras->ras_block.ras_late_init) { + r = tmp_adev->gfx.ras->ras_block.ras_late_init(tmp_adev, + &tmp_adev->gfx.ras->ras_block.ras_comm); + if (r) { + dev_err(tmp_adev->dev, "GFX failed to execute ras_late_init! ret:%d\n", r); + goto end; + } + } + } + amdgpu_ras_resume(tmp_adev);

/* Update PSP FW topology after reset */ diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index a5a05c16c10d..6c5185608854 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -1041,6 +1041,10 @@ static int gmc_v10_0_hw_fini(void *handle)

amdgpu_irq_put(adev, &adev->gmc.vm_fault, 0);

+ if (adev->gmc.ecc_irq.funcs && + amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC)) + amdgpu_irq_put(adev, &adev->gmc.ecc_irq, 0); + return 0; }

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c index 23d7b548d13f..c9c653cfc765 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -941,6 +941,11 @@ static int gmc_v11_0_hw_fini(void *handle) }

amdgpu_irq_put(adev, &adev->gmc.vm_fault, 0); + + if (adev->gmc.ecc_irq.funcs && + amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC)) + amdgpu_irq_put(adev, &adev->gmc.ecc_irq, 0); + gmc_v11_0_gart_disable(adev);

return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 2ac5820e9c92..507d695bcc6b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -2380,6 +2380,10 @@ static int gmc_v9_0_hw_fini(void *handle)

amdgpu_irq_put(adev, &adev->gmc.vm_fault, 0);

+ if (adev->gmc.ecc_irq.funcs && + amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC)) + amdgpu_irq_put(adev, &adev->gmc.ecc_irq, 0); + return 0; }

From: Felix Kuehling Felix.Kuehling@amd.com

[ Upstream commit ec9ba4821fa52b5efdbc4cdf0a77497990655231 ]

Change the rules for amdgpu_sync_resv to let KFD synchronize with VM fences on page table reservations. This fixes intermittent memory corruption after evictions when using amdgpu_vm_handle_moved to update page tables for VM mappings managed through render nodes.

Signed-off-by: Felix Kuehling Felix.Kuehling@amd.com Reviewed-by: Christian König christian.koenig@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index dcd8c066bc1f..1b013a44ca99 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -191,7 +191,8 @@ static bool amdgpu_sync_test_fence(struct amdgpu_device *adev,

/* Never sync to VM updates either. */ if (fence_owner == AMDGPU_FENCE_OWNER_VM && - owner != AMDGPU_FENCE_OWNER_UNDEFINED) + owner != AMDGPU_FENCE_OWNER_UNDEFINED && + owner != AMDGPU_FENCE_OWNER_KFD) return false;

/* Ignore fences depending on the sync mode */

From: Ivan Lipski ivlipski@amd.com

[ Upstream commit d6398866a6b47e92319ef6efdb0126a4fbb7796a ]

This reverts commit 44e60b14d5a72f91fd0bdeae8da59ae37a3ca8e5.

Since, it causes a regression in which eDP displays with PSR support, but no Replay support (Sink support <= 0x03), fail to enable PSR and consequently all IGT amd_psr tests fail. So, revert this until a more suitable fix can be found.

This got brought back accidently with the backmerge.

Acked-by: Leo Li sunpeng.li@amd.com Signed-off-by: Ivan Lipski ivlipski@amd.com Signed-off-by: Hamza Mahfooz hamza.mahfooz@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 22 ------------------- .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 9 +------- drivers/gpu/drm/amd/include/amd_shared.h | 2 -- 3 files changed, 1 insertion(+), 32 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 4e82ee4d74ac..cf32502d669f 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -65,7 +65,6 @@ #include "amdgpu_dm_debugfs.h" #endif #include "amdgpu_dm_psr.h" -#include "amdgpu_dm_replay.h"

#include "ivsrcid/ivsrcid_vislands30.h"

@@ -4345,7 +4344,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) enum dc_connection_type new_connection_type = dc_connection_none; const struct dc_plane_cap *plane; bool psr_feature_enabled = false; - bool replay_feature_enabled = false; int max_overlay = dm->dc->caps.max_slave_planes;

dm->display_indexes_num = dm->dc->caps.max_streams; @@ -4457,20 +4455,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) } }

- if (!(amdgpu_dc_debug_mask & DC_DISABLE_REPLAY)) { - switch (adev->ip_versions[DCE_HWIP][0]) { - case IP_VERSION(3, 1, 4): - case IP_VERSION(3, 1, 5): - case IP_VERSION(3, 1, 6): - case IP_VERSION(3, 2, 0): - case IP_VERSION(3, 2, 1): - replay_feature_enabled = true; - break; - default: - replay_feature_enabled = amdgpu_dc_feature_mask & DC_REPLAY_MASK; - break; - } - } /* loops over all connectors on the board */ for (i = 0; i < link_cnt; i++) { struct dc_link *link = NULL; @@ -4519,12 +4503,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) amdgpu_dm_update_connector_after_detect(aconnector); setup_backlight_device(dm, aconnector);

- /* - * Disable psr if replay can be enabled - */ - if (replay_feature_enabled && amdgpu_dm_setup_replay(link, aconnector)) - psr_feature_enabled = false; - if (psr_feature_enabled) amdgpu_dm_set_psr_caps(link);

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c index cb0b48bb2a7d..d2834ad85a54 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c @@ -29,7 +29,6 @@ #include "dc.h" #include "amdgpu.h" #include "amdgpu_dm_psr.h" -#include "amdgpu_dm_replay.h" #include "amdgpu_dm_crtc.h" #include "amdgpu_dm_plane.h" #include "amdgpu_dm_trace.h" @@ -124,12 +123,7 @@ static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work) * fill_dc_dirty_rects(). */ if (vblank_work->stream && vblank_work->stream->link) { - /* - * Prioritize replay, instead of psr - */ - if (vblank_work->stream->link->replay_settings.replay_feature_enabled) - amdgpu_dm_replay_enable(vblank_work->stream, false); - else if (vblank_work->enable) { + if (vblank_work->enable) { if (vblank_work->stream->link->psr_settings.psr_version < DC_PSR_VERSION_SU_1 && vblank_work->stream->link->psr_settings.psr_allow_active) amdgpu_dm_psr_disable(vblank_work->stream); @@ -138,7 +132,6 @@ static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work) #ifdef CONFIG_DRM_AMD_SECURE_DISPLAY !amdgpu_dm_crc_window_is_activated(&vblank_work->acrtc->base) && #endif - vblank_work->stream->link->panel_config.psr.disallow_replay && vblank_work->acrtc->dm_irq_params.allow_psr_entry) { amdgpu_dm_psr_enable(vblank_work->stream); } diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 7f98394338c2..579977f6ad52 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -244,7 +244,6 @@ enum DC_FEATURE_MASK { DC_DISABLE_LTTPR_DP2_0 = (1 << 6), //0x40, disabled by default DC_PSR_ALLOW_SMU_OPT = (1 << 7), //0x80, disabled by default DC_PSR_ALLOW_MULTI_DISP_OPT = (1 << 8), //0x100, disabled by default - DC_REPLAY_MASK = (1 << 9), //0x200, disabled by default for dcn < 3.1.4 };

enum DC_DEBUG_MASK { @@ -255,7 +254,6 @@ enum DC_DEBUG_MASK { DC_DISABLE_PSR = 0x10, DC_FORCE_SUBVP_MCLK_SWITCH = 0x20, DC_DISABLE_MPO = 0x40, - DC_DISABLE_REPLAY = 0x50, DC_ENABLE_DPIA_TRACE = 0x80, };

From: Srinivasan Shanmugam srinivasan.shanmugam@amd.com

[ Upstream commit 4f32504a2f85a7b40fe149436881381f48e9c0c0 ]

Fixes the below:

drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c:377 amdgpu_mca_smu_get_mca_entry() warn: variable dereferenced before check 'mca_funcs' (see line 368)

357 int amdgpu_mca_smu_get_mca_entry(struct amdgpu_device *adev, enum amdgpu_mca_error_type type, 358 int idx, struct mca_bank_entry *entry) 359 { 360 const struct amdgpu_mca_smu_funcs *mca_funcs = adev->mca.mca_funcs; 361 int count; 362 363 switch (type) { 364 case AMDGPU_MCA_ERROR_TYPE_UE: 365 count = mca_funcs->max_ue_count;

mca_funcs is dereferenced here.

366 break; 367 case AMDGPU_MCA_ERROR_TYPE_CE: 368 count = mca_funcs->max_ce_count;

mca_funcs is dereferenced here.

369 break; 370 default: 371 return -EINVAL; 372 } 373 374 if (idx >= count) 375 return -EINVAL; 376 377 if (mca_funcs && mca_funcs->mca_get_mca_entry) ^^^^^^^^^

Checked too late!

Cc: Yang Wang kevinyang.wang@amd.com Cc: Hawking Zhang Hawking.Zhang@amd.com Cc: Christian König christian.koenig@amd.com Cc: Alex Deucher alexander.deucher@amd.com Signed-off-by: Srinivasan Shanmugam srinivasan.shanmugam@amd.com Reviewed-by: Yang Wang kevinyang.wang@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c index cf33eb219e25..061d88f4480d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c @@ -351,6 +351,9 @@ int amdgpu_mca_smu_get_mca_entry(struct amdgpu_device *adev, enum amdgpu_mca_err const struct amdgpu_mca_smu_funcs *mca_funcs = adev->mca.mca_funcs; int count;

+ if (!mca_funcs || !mca_funcs->mca_get_mca_entry) + return -EOPNOTSUPP; + switch (type) { case AMDGPU_MCA_ERROR_TYPE_UE: count = mca_funcs->max_ue_count; @@ -365,10 +368,7 @@ int amdgpu_mca_smu_get_mca_entry(struct amdgpu_device *adev, enum amdgpu_mca_err if (idx >= count) return -EINVAL;

- if (mca_funcs && mca_funcs->mca_get_mca_entry) - return mca_funcs->mca_get_mca_entry(adev, type, idx, entry); - - return -EOPNOTSUPP; + return mca_funcs->mca_get_mca_entry(adev, type, idx, entry); }

#if defined(CONFIG_DEBUG_FS)

From: Srinivasan Shanmugam srinivasan.shanmugam@amd.com

[ Upstream commit bf2ad4fb8adca89374b54b225d494e0b1956dbea ]

Return value of container_of(...) can't be null, so null check is not required for 'fence'. Hence drop its NULL check.

Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c:93 to_amdgpu_amdkfd_fence() warn: can 'fence' even be NULL?

Cc: Felix Kuehling Felix.Kuehling@amd.com Cc: Christian König christian.koenig@amd.com Cc: Alex Deucher alexander.deucher@amd.com Signed-off-by: Srinivasan Shanmugam srinivasan.shanmugam@amd.com Reviewed-by: Felix Kuehling felix.kuehling@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c index 469785d33791..1ef758ac5076 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c @@ -90,7 +90,7 @@ struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f) return NULL;

fence = container_of(f, struct amdgpu_amdkfd_fence, base); - if (fence && f->ops == &amdkfd_fence_ops) + if (f->ops == &amdkfd_fence_ops) return fence;

return NULL;

From: Kaibo Ma ent3rm4n@gmail.com

[ Upstream commit 0f35b0a7b8fa402adbffa2565047cdcc4c480153 ]

That commit causes NULL pointer dereferences in dmesgs when running applications using ROCm, including clinfo, blender, and PyTorch, since v6.6.1. Revert it to fix blender again.

This reverts commit 96c211f1f9ef82183493f4ceed4e347b52849149.

Closes: https://github.com/ROCm/ROCm/issues/2596 Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2991 Reviewed-by: Jay Cornwall jay.cornwall@amd.com Signed-off-by: Kaibo Ma ent3rm4n@gmail.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c | 26 ++++++++++---------- 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c b/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c index 62b205dac63a..6604a3f99c5e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c @@ -330,12 +330,6 @@ static void kfd_init_apertures_vi(struct kfd_process_device *pdd, uint8_t id) pdd->gpuvm_limit = pdd->dev->kfd->shared_resources.gpuvm_size - 1;

- /* dGPUs: the reserved space for kernel - * before SVM - */ - pdd->qpd.cwsr_base = SVM_CWSR_BASE; - pdd->qpd.ib_base = SVM_IB_BASE; - pdd->scratch_base = MAKE_SCRATCH_APP_BASE_VI(); pdd->scratch_limit = MAKE_SCRATCH_APP_LIMIT(pdd->scratch_base); } @@ -345,18 +339,18 @@ static void kfd_init_apertures_v9(struct kfd_process_device *pdd, uint8_t id) pdd->lds_base = MAKE_LDS_APP_BASE_V9(); pdd->lds_limit = MAKE_LDS_APP_LIMIT(pdd->lds_base);

- pdd->gpuvm_base = PAGE_SIZE; + /* Raven needs SVM to support graphic handle, etc. Leave the small + * reserved space before SVM on Raven as well, even though we don't + * have to. + * Set gpuvm_base and gpuvm_limit to CANONICAL addresses so that they + * are used in Thunk to reserve SVM. + */ + pdd->gpuvm_base = SVM_USER_BASE; pdd->gpuvm_limit = pdd->dev->kfd->shared_resources.gpuvm_size - 1;

pdd->scratch_base = MAKE_SCRATCH_APP_BASE_V9(); pdd->scratch_limit = MAKE_SCRATCH_APP_LIMIT(pdd->scratch_base); - - /* - * Place TBA/TMA on opposite side of VM hole to prevent - * stray faults from triggering SVM on these pages. - */ - pdd->qpd.cwsr_base = pdd->dev->kfd->shared_resources.gpuvm_size; }

int kfd_init_apertures(struct kfd_process *process) @@ -413,6 +407,12 @@ int kfd_init_apertures(struct kfd_process *process) return -EINVAL; } } + + /* dGPUs: the reserved space for kernel + * before SVM + */ + pdd->qpd.cwsr_base = SVM_CWSR_BASE; + pdd->qpd.ib_base = SVM_IB_BASE; }

dev_dbg(kfd_device, "node id %u\n", id);

From: bo liu bo.liu@senarytech.com

[ Upstream commit 7aeb259086487417f0fecf66e325bee133e8813a ]

When OMTP headset plugin the headset jack of CX8070 and SN6160 sound cards, the headset type detection circuit will recognize the headset type as CTIA. At this point, plugout and plugin the headset will get the correct headset type as OMTP. The reason for the failure of headset type recognition is that the sound card creation will enable the VREF voltage of the headset mic, which interferes with the headset type automatic detection circuit. Plugout and plugin the headset will restart the headset detection and get the correct headset type. The patch is disable the VREF voltage when the headset is not present, and will enable the VREF voltage when the headset is present.

Signed-off-by: bo liu bo.liu@senarytech.com Link: https://lore.kernel.org/r/20240108110235.3867-1-bo.liu@senarytech.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/pci/hda/patch_conexant.c | 115 ++++++++++++++++++++++++++++++++- 1 file changed, 113 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index a889cccdd607..e8819e8a9876 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -21,6 +21,12 @@ #include "hda_jack.h" #include "hda_generic.h"

+enum { + CX_HEADSET_NOPRESENT = 0, + CX_HEADSET_PARTPRESENT, + CX_HEADSET_ALLPRESENT, +}; + struct conexant_spec { struct hda_gen_spec gen;

@@ -42,7 +48,8 @@ struct conexant_spec { unsigned int gpio_led; unsigned int gpio_mute_led_mask; unsigned int gpio_mic_led_mask; - + unsigned int headset_present_flag; + bool is_cx8070_sn6140; };

@@ -164,6 +171,27 @@ static void cxt_init_gpio_led(struct hda_codec *codec) } }

+static void cx_fixup_headset_recog(struct hda_codec *codec) +{ + unsigned int mic_persent; + + /* fix some headset type recognize fail issue, such as EDIFIER headset */ + /* set micbiasd output current comparator threshold from 66% to 55%. */ + snd_hda_codec_write(codec, 0x1c, 0, 0x320, 0x010); + /* set OFF voltage for DFET from -1.2V to -0.8V, set headset micbias registor + * value adjustment trim from 2.2K ohms to 2.0K ohms. + */ + snd_hda_codec_write(codec, 0x1c, 0, 0x3b0, 0xe10); + /* fix reboot headset type recognize fail issue */ + mic_persent = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0); + if (mic_persent & AC_PINSENSE_PRESENCE) + /* enable headset mic VREF */ + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24); + else + /* disable headset mic VREF */ + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20); +} + static int cx_auto_init(struct hda_codec *codec) { struct conexant_spec *spec = codec->spec; @@ -174,6 +202,9 @@ static int cx_auto_init(struct hda_codec *codec) cxt_init_gpio_led(codec); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);

+ if (spec->is_cx8070_sn6140) + cx_fixup_headset_recog(codec); + return 0; }

@@ -192,6 +223,77 @@ static void cx_auto_free(struct hda_codec *codec) snd_hda_gen_free(codec); }

+static void cx_process_headset_plugin(struct hda_codec *codec) +{ + unsigned int val; + unsigned int count = 0; + + /* Wait headset detect done. */ + do { + val = snd_hda_codec_read(codec, 0x1c, 0, 0xca0, 0x0); + if (val & 0x080) { + codec_dbg(codec, "headset type detect done!\n"); + break; + } + msleep(20); + count++; + } while (count < 3); + val = snd_hda_codec_read(codec, 0x1c, 0, 0xcb0, 0x0); + if (val & 0x800) { + codec_dbg(codec, "headset plugin, type is CTIA\n"); + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24); + } else if (val & 0x400) { + codec_dbg(codec, "headset plugin, type is OMTP\n"); + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24); + } else { + codec_dbg(codec, "headphone plugin\n"); + } +} + +static void cx_update_headset_mic_vref(struct hda_codec *codec, unsigned int res) +{ + unsigned int phone_present, mic_persent, phone_tag, mic_tag; + struct conexant_spec *spec = codec->spec; + + /* In cx8070 and sn6140, the node 16 can only be config to headphone or disabled, + * the node 19 can only be config to microphone or disabled. + * Check hp&mic tag to process headset pulgin&plugout. + */ + phone_tag = snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_UNSOLICITED_RESPONSE, 0x0); + mic_tag = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_UNSOLICITED_RESPONSE, 0x0); + if ((phone_tag & (res >> AC_UNSOL_RES_TAG_SHIFT)) || + (mic_tag & (res >> AC_UNSOL_RES_TAG_SHIFT))) { + phone_present = snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_PIN_SENSE, 0x0); + if (!(phone_present & AC_PINSENSE_PRESENCE)) {/* headphone plugout */ + spec->headset_present_flag = CX_HEADSET_NOPRESENT; + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20); + return; + } + if (spec->headset_present_flag == CX_HEADSET_NOPRESENT) { + spec->headset_present_flag = CX_HEADSET_PARTPRESENT; + } else if (spec->headset_present_flag == CX_HEADSET_PARTPRESENT) { + mic_persent = snd_hda_codec_read(codec, 0x19, 0, + AC_VERB_GET_PIN_SENSE, 0x0); + /* headset is present */ + if ((phone_present & AC_PINSENSE_PRESENCE) && + (mic_persent & AC_PINSENSE_PRESENCE)) { + cx_process_headset_plugin(codec); + spec->headset_present_flag = CX_HEADSET_ALLPRESENT; + } + } + } +} + +static void cx_jack_unsol_event(struct hda_codec *codec, unsigned int res) +{ + struct conexant_spec *spec = codec->spec; + + if (spec->is_cx8070_sn6140) + cx_update_headset_mic_vref(codec, res); + + snd_hda_jack_unsol_event(codec, res); +} + #ifdef CONFIG_PM static int cx_auto_suspend(struct hda_codec *codec) { @@ -205,7 +307,7 @@ static const struct hda_codec_ops cx_auto_patch_ops = { .build_pcms = snd_hda_gen_build_pcms, .init = cx_auto_init, .free = cx_auto_free, - .unsol_event = snd_hda_jack_unsol_event, + .unsol_event = cx_jack_unsol_event, #ifdef CONFIG_PM .suspend = cx_auto_suspend, .check_power_status = snd_hda_gen_check_power_status, @@ -1042,6 +1144,15 @@ static int patch_conexant_auto(struct hda_codec *codec) codec->spec = spec; codec->patch_ops = cx_auto_patch_ops;

+ /* init cx8070/sn6140 flag and reset headset_present_flag */ + switch (codec->core.vendor_id) { + case 0x14f11f86: + case 0x14f11f87: + spec->is_cx8070_sn6140 = true; + spec->headset_present_flag = CX_HEADSET_NOPRESENT; + break; + } + cx_auto_parse_eapd(codec); spec->gen.own_eapd_ctl = 1;

From: Namjae Jeon linkinjeon@kernel.org

[ Upstream commit 6fc0a265e1b932e5e97a038f99e29400a93baad0 ]

smb2_set_ea() can be called in parent inode lock range. So add get_write argument to smb2_set_ea() not to call nested mnt_want_write().

Signed-off-by: Namjae Jeon linkinjeon@kernel.org Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/smb/server/smb2pdu.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c index 652ab429bf2e..a2f729675183 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -2311,11 +2311,12 @@ static noinline int create_smb2_pipe(struct ksmbd_work *work) * @eabuf: set info command buffer * @buf_len: set info command buffer length * @path: dentry path for get ea + * @get_write: get write access to a mount * * Return: 0 on success, otherwise error */ static int smb2_set_ea(struct smb2_ea_info *eabuf, unsigned int buf_len, - const struct path *path) + const struct path *path, bool get_write) { struct mnt_idmap *idmap = mnt_idmap(path->mnt); char *attr_name = NULL, *value; @@ -3003,7 +3004,7 @@ int smb2_open(struct ksmbd_work *work)

rc = smb2_set_ea(&ea_buf->ea, le32_to_cpu(ea_buf->ccontext.DataLength), - &path); + &path, false); if (rc == -EOPNOTSUPP) rc = 0; else if (rc) @@ -5992,7 +5993,7 @@ static int smb2_set_info_file(struct ksmbd_work *work, struct ksmbd_file *fp, return -EINVAL;

return smb2_set_ea((struct smb2_ea_info *)req->Buffer, - buf_len, &fp->filp->f_path); + buf_len, &fp->filp->f_path, true); } case FILE_POSITION_INFORMATION: {