[PATCH AUTOSEL 6.12 01/23] gpio: free irqs that are still requested when the chip is being removed

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Sasha Levin

24 Nov 2024 24 Nov '24

12:48 p.m.

From: Bartosz Golaszewski bartosz.golaszewski@linaro.org

[ Upstream commit ec8b6f55b98146c41dcf15e8189eb43291e35e89 ]

If we remove a GPIO chip that is also an interrupt controller with users not having freed some interrupts, we'll end up leaking resources as indicated by the following warning:

remove_proc_entry: removing non-empty directory 'irq/30', leaking at least 'gpio'

As there's no way of notifying interrupt users about the irqchip going away and the interrupt subsystem is not plugged into the driver model and so not all cases can be handled by devlinks, we need to make sure to free all interrupts before the complete the removal of the provider.

Reviewed-by: Herve Codina herve.codina@bootlin.com Tested-by: Herve Codina herve.codina@bootlin.com Link: https://lore.kernel.org/r/20240919135104.3583-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski bartosz.golaszewski@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpio/gpiolib.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 2b02655abb56e..44372f8647d51 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -14,6 +14,7 @@ #include <linux/idr.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/irqdesc.h> #include <linux/kernel.h> #include <linux/list.h> #include <linux/lockdep.h> @@ -713,6 +714,45 @@ bool gpiochip_line_is_valid(const struct gpio_chip *gc, } EXPORT_SYMBOL_GPL(gpiochip_line_is_valid);

+static void gpiod_free_irqs(struct gpio_desc *desc) +{ + int irq = gpiod_to_irq(desc); + struct irq_desc *irqd = irq_to_desc(irq); + void *cookie; + + for (;;) { + /* + * Make sure the action doesn't go away while we're + * dereferencing it. Retrieve and store the cookie value. + * If the irq is freed after we release the lock, that's + * alright - the underlying maple tree lookup will return NULL + * and nothing will happen in free_irq(). + */ + scoped_guard(mutex, &irqd->request_mutex) { + if (!irq_desc_has_action(irqd)) + return; + + cookie = irqd->action->dev_id; + } + + free_irq(irq, cookie); + } +} + +/* + * The chip is going away but there may be users who had requested interrupts + * on its GPIO lines who have no idea about its removal and have no way of + * being notified about it. We need to free any interrupts still in use here or + * we'll leak memory and resources (like procfs files). + */ +static void gpiochip_free_remaining_irqs(struct gpio_chip *gc) +{ + struct gpio_desc *desc; + + for_each_gpio_desc_with_flag(gc, desc, FLAG_USED_AS_IRQ) + gpiod_free_irqs(desc); +} + static void gpiodev_release(struct device *dev) { struct gpio_device *gdev = to_gpio_device(dev); @@ -1125,6 +1165,7 @@ void gpiochip_remove(struct gpio_chip *gc) /* FIXME: should the legacy sysfs handling be moved to gpio_device? */ gpiochip_sysfs_unregister(gdev); gpiochip_free_hogs(gc); + gpiochip_free_remaining_irqs(gc);

scoped_guard(mutex, &gpio_devices_lock) list_del_rcu(&gdev->list);

-- 2.43.0

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Sasha Levin

24 Nov 24 Nov

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 02/23] spi: spi-fsl-lpspi: Adjust type of scldiv

From: Stefan Wahren wahrenst@gmx.net

[ Upstream commit fa8ecda9876ac1e7b29257aa82af1fd0695496e2 ]

The target value of scldiv is just a byte, but its calculation in fsl_lpspi_set_bitrate could be negative. So use an adequate type to store the result and avoid overflows. After that this needs range check adjustments, but this should make the code less opaque.

Signed-off-by: Stefan Wahren wahrenst@gmx.net Reviewed-by: Frank Li Frank.Li@nxp.com Link: https://patch.msgid.link/20240930093056.93418-2-wahrenst@gmx.net Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/spi/spi-fsl-lpspi.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c index 977e8b55c82b7..196cc68f2057b 100644 --- a/drivers/spi/spi-fsl-lpspi.c +++ b/drivers/spi/spi-fsl-lpspi.c @@ -315,9 +315,10 @@ static void fsl_lpspi_set_watermark(struct fsl_lpspi_data *fsl_lpspi) static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi) { struct lpspi_config config = fsl_lpspi->config; - unsigned int perclk_rate, scldiv, div; + unsigned int perclk_rate, div; u8 prescale_max; u8 prescale; + int scldiv;

perclk_rate = clk_get_rate(fsl_lpspi->clk_per); prescale_max = fsl_lpspi->devtype_data->prescale_max; @@ -338,13 +339,13 @@ static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi)

for (prescale = 0; prescale <= prescale_max; prescale++) { scldiv = div / (1 << prescale) - 2; - if (scldiv < 256) { + if (scldiv >= 0 && scldiv < 256) { fsl_lpspi->config.prescale = prescale; break; } }

- if (scldiv >= 256) + if (scldiv < 0 || scldiv >= 256) return -EINVAL;

writel(scldiv | (scldiv << 8) | ((scldiv >> 1) << 16),

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 03/23] soc: qcom: llcc: Use designated initializers for LLC settings

From: Konrad Dybcio quic_kdybcio@quicinc.com

[ Upstream commit 20a0a05f40faf82f64f1c2ad3e9f5006b80ca0cb ]

The current way of storing the configuration is very much unmaintainable. Convert the data to use designated initializers to make it easier both to understand and add/update the slice configuration data.

Signed-off-by: Konrad Dybcio quic_kdybcio@quicinc.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Link: https://lore.kernel.org/r/20240910-topic-llcc_unwrap-v2-1-f0487c983373@quici... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/qcom/llcc-qcom.c | 2644 ++++++++++++++++++++++++++++++---- 1 file changed, 2375 insertions(+), 269 deletions(-)

diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 28bcc65e91beb..a470285f54a87 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -153,325 +153,2431 @@ enum llcc_reg_offset { };

static const struct llcc_slice_config sa8775p_data[] = { - {LLCC_CPUSS, 1, 2048, 1, 0, 0x00FF, 0x0, 0, 0, 0, 1, 1, 0, 0}, - {LLCC_VIDSC0, 2, 512, 3, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_CPUSS1, 3, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_CPUHWT, 5, 512, 1, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_AUDIO, 6, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CMPT, 10, 4096, 1, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_GPUHTW, 11, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_GPU, 12, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 1, 0}, - {LLCC_MMUHWT, 13, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 0, 1, 0, 0}, - {LLCC_CMPTDMA, 15, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_DISP, 16, 4096, 2, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_VIDFW, 17, 3072, 1, 0, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_AUDHW, 22, 1024, 1, 1, 0x00FF, 0x0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CVP, 28, 256, 3, 1, 0x00FF, 0x0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0xF0, 1, 0, 0, 1, 0, 0, 0}, - {LLCC_WRCACHE, 31, 512, 1, 1, 0x00FF, 0x0, 0, 0, 0, 0, 1, 0, 0}, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 2048, + .priority = 1, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CPUSS1, + .slice_id = 3, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CPUHWT, + .slice_id = 5, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 4096, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CMPTDMA, + .slice_id = 15, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 4096, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDFW, + .slice_id = 17, + .max_cap = 3072, + .priority = 1, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 28, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .res_ways = 0xf0, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xff, + .cache_mode = 0, + .activate_on_init = true, + }, };

static const struct llcc_slice_config sc7180_data[] = { - { LLCC_CPUSS, 1, 256, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 1 }, - { LLCC_MDM, 8, 128, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPUHTW, 11, 128, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPU, 12, 128, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 256, + .priority = 1, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MDM, + .slice_id = 8, + .max_cap = 128, + .priority = 1, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 128, + .priority = 1, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 128, + .priority = 1, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, };

static const struct llcc_slice_config sc7280_data[] = { - { LLCC_CPUSS, 1, 768, 1, 0, 0x3f, 0x0, 0, 0, 0, 1, 1, 0}, - { LLCC_MDMHPGRW, 7, 512, 2, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_CMPT, 10, 768, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_GPUHTW, 11, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_GPU, 12, 512, 1, 0, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_MMUHWT, 13, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 0, 1, 0}, - { LLCC_MDMPNG, 21, 768, 0, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_WLHW, 24, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_MODPE, 29, 64, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 768, + .priority = 1, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 768, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 768, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WLHW, + .slice_id = 24, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 64, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3f, + .cache_mode = 0, + .retain_on_pc = true, + }, };

static const struct llcc_slice_config sc8180x_data[] = { - { LLCC_CPUSS, 1, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1 }, - { LLCC_VIDSC0, 2, 512, 2, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_VIDSC1, 3, 512, 2, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_AUDIO, 6, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MDMHPGRW, 7, 3072, 1, 1, 0x3ff, 0xc00, 0, 0, 0, 1, 0 }, - { LLCC_MDM, 8, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MODHW, 9, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_CMPT, 10, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPU, 12, 5120, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1 }, - { LLCC_CMPTDMA, 15, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_DISP, 16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_VIDFW, 17, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MDMHPFX, 20, 1024, 2, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MDMPNG, 21, 1024, 0, 1, 0xc, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_AUDHW, 22, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_NPU, 23, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_WLHW, 24, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MODPE, 29, 512, 1, 1, 0xc, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_APTCM, 30, 512, 3, 1, 0x0, 0x1, 1, 0, 0, 1, 0 }, - { LLCC_WRCACHE, 31, 128, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDSC1, + .slice_id = 3, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3ff, + .res_ways = 0xc00, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDM, + .slice_id = 8, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 5120, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CMPTDMA, + .slice_id = 15, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDFW, + .slice_id = 17, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPFX, + .slice_id = 20, + .max_cap = 1024, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0xc, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_NPU, + .slice_id = 23, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WLHW, + .slice_id = 24, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xc, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .res_ways = 0x1, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 128, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, };

static const struct llcc_slice_config sc8280xp_data[] = { - { LLCC_CPUSS, 1, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1, 0 }, - { LLCC_VIDSC0, 2, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_AUDIO, 6, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, - { LLCC_CMPT, 10, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, - { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_GPU, 12, 4096, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 1 }, - { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_DISP, 16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_AUDHW, 22, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_ECC, 26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_CVP, 28, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0x1, 1, 0, 0, 1, 0, 0 }, - { LLCC_WRCACHE, 31, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_CVPFW, 17, 512, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_CPUSS1, 3, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_CPUHWT, 5, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 4096, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 2048, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_ECC, + .slice_id = 26, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 28, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .res_ways = 0x1, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CVPFW, + .slice_id = 17, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CPUSS1, + .slice_id = 3, + .max_cap = 2048, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CPUHWT, + .slice_id = 5, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, };

-static const struct llcc_slice_config sdm845_data[] = { - { LLCC_CPUSS, 1, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 1 }, - { LLCC_VIDSC0, 2, 512, 2, 1, 0x0, 0x0f0, 0, 0, 1, 1, 0 }, - { LLCC_VIDSC1, 3, 512, 2, 1, 0x0, 0x0f0, 0, 0, 1, 1, 0 }, - { LLCC_ROTATOR, 4, 563, 2, 1, 0x0, 0x00e, 2, 0, 1, 1, 0 }, - { LLCC_VOICE, 5, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_AUDIO, 6, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_MDMHPGRW, 7, 1024, 2, 0, 0xfc, 0xf00, 0, 0, 1, 1, 0 }, - { LLCC_MDM, 8, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_CMPT, 10, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_GPUHTW, 11, 512, 1, 1, 0xc, 0x0, 0, 0, 1, 1, 0 }, - { LLCC_GPU, 12, 2304, 1, 0, 0xff0, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_MMUHWT, 13, 256, 2, 0, 0x0, 0x1, 0, 0, 1, 0, 1 }, - { LLCC_CMPTDMA, 15, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_DISP, 16, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_VIDFW, 17, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 0 }, - { LLCC_MDMHPFX, 20, 1024, 2, 1, 0x0, 0xf00, 0, 0, 1, 1, 0 }, - { LLCC_MDMPNG, 21, 1024, 0, 1, 0x1e, 0x0, 0, 0, 1, 1, 0 }, - { LLCC_AUDHW, 22, 1024, 1, 1, 0xffc, 0x2, 0, 0, 1, 1, 0 }, +static const struct llcc_slice_config sdm845_data[] = {{ + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .res_ways = 0xf0, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDSC1, + .slice_id = 3, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .res_ways = 0xf0, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_ROTATOR, + .slice_id = 4, + .max_cap = 563, + .priority = 2, + .fixed_size = true, + .res_ways = 0xe, + .cache_mode = 2, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VOICE, + .slice_id = 5, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 1024, + .priority = 2, + .bonus_ways = 0xfc, + .res_ways = 0xf00, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDM, + .slice_id = 8, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xc, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 2304, + .priority = 1, + .bonus_ways = 0xff0, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 256, + .priority = 2, + .res_ways = 0x1, + .cache_mode = 0, + .dis_cap_alloc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CMPTDMA, + .slice_id = 15, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDFW, + .slice_id = 17, + .max_cap = 2816, + .priority = 1, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPFX, + .slice_id = 20, + .max_cap = 1024, + .priority = 2, + .fixed_size = true, + .res_ways = 0xf00, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0x1e, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffc, + .res_ways = 0x2, + .cache_mode = 0, + .dis_cap_alloc = true, + .retain_on_pc = true, + }, };

static const struct llcc_slice_config sm6350_data[] = { - { LLCC_CPUSS, 1, 768, 1, 0, 0xFFF, 0x0, 0, 0, 0, 0, 1, 1 }, - { LLCC_MDM, 8, 512, 2, 0, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_GPUHTW, 11, 256, 1, 0, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_GPU, 12, 512, 1, 0, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_MDMPNG, 21, 768, 0, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_NPU, 23, 768, 1, 0, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_MODPE, 29, 64, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 768, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_MDM, + .slice_id = 8, + .max_cap = 512, + .priority = 2, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 256, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 768, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_NPU, + .slice_id = 23, + .max_cap = 768, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 64, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, };

static const struct llcc_slice_config sm7150_data[] = { - { LLCC_CPUSS, 1, 512, 1, 0, 0xF, 0x0, 0, 0, 0, 1, 1 }, - { LLCC_MDM, 8, 128, 2, 0, 0xF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPUHTW, 11, 256, 1, 1, 0xF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPU, 12, 256, 1, 1, 0xF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_NPU, 23, 512, 1, 0, 0xF, 0x0, 0, 0, 0, 1, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MDM, + .slice_id = 8, + .max_cap = 128, + .priority = 2, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_NPU, + .slice_id = 23, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, };

static const struct llcc_slice_config sm8150_data[] = { - { LLCC_CPUSS, 1, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 1 }, - { LLCC_VIDSC0, 2, 512, 2, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_VIDSC1, 3, 512, 2, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_AUDIO, 6, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MDMHPGRW, 7, 3072, 1, 0, 0xFF, 0xF00, 0, 0, 0, 1, 0 }, - { LLCC_MDM, 8, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MODHW, 9, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_CMPT, 10, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPUHTW , 11, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_GPU, 12, 2560, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MMUHWT, 13, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1 }, - { LLCC_CMPTDMA, 15, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_DISP, 16, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MDMHPFX, 20, 1024, 2, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MDMHPFX, 21, 1024, 0, 1, 0xF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_AUDHW, 22, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_NPU, 23, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_WLHW, 24, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_MODPE, 29, 256, 1, 1, 0xF, 0x0, 0, 0, 0, 1, 0 }, - { LLCC_APTCM, 30, 256, 3, 1, 0x0, 0x1, 1, 0, 0, 1, 0 }, - { LLCC_WRCACHE, 31, 128, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDSC1, + .slice_id = 3, + .max_cap = 512, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 3072, + .priority = 1, + .bonus_ways = 0xff, + .res_ways = 0xf00, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDM, + .slice_id = 8, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 2560, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CMPTDMA, + .slice_id = 15, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPFX, + .slice_id = 20, + .max_cap = 1024, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMHPFX, + .slice_id = 21, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_NPU, + .slice_id = 23, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WLHW, + .slice_id = 24, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .res_ways = 0x1, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 128, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, };

static const struct llcc_slice_config sm8250_data[] = { - { LLCC_CPUSS, 1, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1, 0 }, - { LLCC_VIDSC0, 2, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_AUDIO, 6, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, - { LLCC_CMPT, 10, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, - { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_GPU, 12, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 1 }, - { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_CMPTDMA, 15, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_DISP, 16, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_VIDFW, 17, 512, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_AUDHW, 22, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_NPU, 23, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_WLHW, 24, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_CVP, 28, 256, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, - { LLCC_APTCM, 30, 128, 3, 0, 0x0, 0x3, 1, 0, 0, 1, 0, 0 }, - { LLCC_WRCACHE, 31, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 1024, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 1024, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CMPTDMA, + .slice_id = 15, + .max_cap = 1024, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_VIDFW, + .slice_id = 17, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_NPU, + .slice_id = 23, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WLHW, + .slice_id = 24, + .max_cap = 1024, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 28, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 128, + .priority = 3, + .res_ways = 0x3, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, };

static const struct llcc_slice_config sm8350_data[] = { - { LLCC_CPUSS, 1, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 1 }, - { LLCC_VIDSC0, 2, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_AUDIO, 6, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, - { LLCC_MDMHPGRW, 7, 1024, 3, 0, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_MODHW, 9, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_CMPT, 10, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_GPU, 12, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 1, 0 }, - { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 1 }, - { LLCC_DISP, 16, 3072, 2, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_MDMPNG, 21, 1024, 0, 1, 0xf, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_AUDHW, 22, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_CVP, 28, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_MODPE, 29, 256, 1, 1, 0xf, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0x1, 1, 0, 0, 0, 1, 0 }, - { LLCC_WRCACHE, 31, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 1 }, - { LLCC_CVPFW, 17, 512, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_CPUSS1, 3, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, - { LLCC_CPUHWT, 5, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 1 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 1024, + .priority = 3, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 1024, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .write_scid_en = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 3072, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 28, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .res_ways = 0x1, + .cache_mode = 1, + .activate_on_init = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .write_scid_en = true, + }, { + .usecase_id = LLCC_CVPFW, + .slice_id = 17, + .max_cap = 512, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CPUSS1, + .slice_id = 3, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CPUHWT, + .slice_id = 5, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .write_scid_en = true, + }, };

static const struct llcc_slice_config sm8450_data[] = { - {LLCC_CPUSS, 1, 3072, 1, 0, 0xFFFF, 0x0, 0, 0, 0, 1, 1, 0, 0 }, - {LLCC_VIDSC0, 2, 512, 3, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_AUDIO, 6, 1024, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0 }, - {LLCC_MDMHPGRW, 7, 1024, 3, 0, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_MODHW, 9, 1024, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_CMPT, 10, 4096, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_GPUHTW, 11, 512, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_GPU, 12, 2048, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 1, 0 }, - {LLCC_MMUHWT, 13, 768, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 0, 1, 0, 0 }, - {LLCC_DISP, 16, 4096, 2, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_MDMPNG, 21, 1024, 1, 1, 0xF000, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_AUDHW, 22, 1024, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0 }, - {LLCC_CVP, 28, 256, 3, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_MODPE, 29, 64, 1, 1, 0xF000, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0xF0, 1, 0, 0, 1, 0, 0, 0 }, - {LLCC_WRCACHE, 31, 512, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 0, 1, 0, 0 }, - {LLCC_CVPFW, 17, 512, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_CPUSS1, 3, 1024, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_CAMEXP0, 4, 256, 3, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_CPUMTE, 23, 256, 1, 1, 0x0FFF, 0x0, 0, 0, 0, 0, 1, 0, 0 }, - {LLCC_CPUHWT, 5, 512, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 1, 0, 0 }, - {LLCC_CAMEXP1, 27, 256, 3, 1, 0xFFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - {LLCC_AENPU, 8, 2048, 1, 1, 0xFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0 }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 3072, + .priority = 1, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 1024, + .priority = 3, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 4096, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 12, + .max_cap = 2048, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 13, + .max_cap = 768, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 4096, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf000, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 28, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 64, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf000, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .res_ways = 0xf0, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CVPFW, + .slice_id = 17, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CPUSS1, + .slice_id = 3, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CAMEXP0, + .slice_id = 4, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_CPUMTE, + .slice_id = 23, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CPUHWT, + .slice_id = 5, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CAMEXP1, + .slice_id = 27, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_AENPU, + .slice_id = 8, + .max_cap = 2048, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffff, + .cache_mode = 0, + }, };

static const struct llcc_slice_config sm8550_data[] = { - {LLCC_CPUSS, 1, 5120, 1, 0, 0xFFFFFF, 0x0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_VIDSC0, 2, 512, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_AUDIO, 6, 1024, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_MDMHPGRW, 25, 1024, 4, 0, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_MODHW, 26, 1024, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CMPT, 10, 4096, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_GPUHTW, 11, 512, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_GPU, 9, 3096, 1, 0, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_MMUHWT, 18, 768, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_DISP, 16, 6144, 1, 1, 0xFFFFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_MDMPNG, 27, 1024, 0, 1, 0xF00000, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_AUDHW, 22, 1024, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CVP, 8, 256, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_MODPE, 29, 64, 1, 1, 0xF00000, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, }, - {LLCC_WRCACHE, 31, 512, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CAMEXP0, 4, 256, 4, 1, 0xF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CPUHWT, 5, 512, 1, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CAMEXP1, 7, 3200, 3, 1, 0xFFFFF0, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CMPTHCP, 17, 256, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_LCPDARE, 30, 128, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, }, - {LLCC_AENPU, 3, 3072, 1, 1, 0xFE01FF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_ISLAND1, 12, 1792, 7, 1, 0xFE00, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_ISLAND4, 15, 256, 7, 1, 0x10000, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CAMEXP2, 19, 3200, 3, 1, 0xFFFFF0, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CAMEXP3, 20, 3200, 2, 1, 0xFFFFF0, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_CAMEXP4, 21, 3200, 2, 1, 0xFFFFF0, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_DISP_WB, 23, 1024, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_DISP_1, 24, 6144, 1, 1, 0xFFFFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, - {LLCC_VIDVSP, 28, 256, 4, 1, 0xFFFFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 5120, + .priority = 1, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + .write_scid_en = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 25, + .max_cap = 1024, + .priority = 4, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 26, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 4096, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 9, + .max_cap = 3096, + .priority = 1, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .write_scid_en = true, + .write_scid_cacheable_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 18, + .max_cap = 768, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 2, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 27, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0xf00000, + .cache_mode = 0, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 8, + .max_cap = 256, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 64, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf00000, + .cache_mode = 0, + .alloc_oneway_en = true, + .vict_prio = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CAMEXP0, + .slice_id = 4, + .max_cap = 256, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CPUHWT, + .slice_id = 5, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CAMEXP1, + .slice_id = 7, + .max_cap = 3200, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfffff0, + .cache_mode = 2, + }, { + .usecase_id = LLCC_CMPTHCP, + .slice_id = 17, + .max_cap = 256, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_LCPDARE, + .slice_id = 30, + .max_cap = 128, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + .alloc_oneway_en = true, + .vict_prio = true, + }, { + .usecase_id = LLCC_AENPU, + .slice_id = 3, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfe01ff, + .cache_mode = 2, + }, { + .usecase_id = LLCC_ISLAND1, + .slice_id = 12, + .max_cap = 1792, + .priority = 7, + .fixed_size = true, + .bonus_ways = 0xfe00, + .cache_mode = 0, + }, { + .usecase_id = LLCC_ISLAND4, + .slice_id = 15, + .max_cap = 256, + .priority = 7, + .fixed_size = true, + .bonus_ways = 0x10000, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CAMEXP2, + .slice_id = 19, + .max_cap = 3200, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfffff0, + .cache_mode = 2, + }, { + .usecase_id = LLCC_CAMEXP3, + .slice_id = 20, + .max_cap = 3200, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfffff0, + .cache_mode = 2, + }, { + .usecase_id = LLCC_CAMEXP4, + .slice_id = 21, + .max_cap = 3200, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xfffff0, + .cache_mode = 2, + }, { + .usecase_id = LLCC_DISP_WB, + .slice_id = 23, + .max_cap = 1024, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_DISP_1, + .slice_id = 24, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 2, + }, { + .usecase_id = LLCC_VIDVSP, + .slice_id = 28, + .max_cap = 256, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, };

static const struct llcc_slice_config sm8650_data[] - {LLCC_CPUSS, 1, 5120, 1, 0, 0xFFFFFF, 0x0, - {LLCC_VIDSC0, 2, 512, 3, 1, 0xFFFFFF, 0x0, - {LLCC_AUDIO, 6, 512, 1, 1, 0xFFFFFF, 0x0, - {LLCC_MDMHPGRW, 25, 1024, 3, 0, 0xFFFFFF, 0x0, - {LLCC_MODHW, 26, 1024, 1, 1, 0xFFFFFF, 0x0, - {LLCC_CMPT, 10, 4096, 1, 1, 0xFFFFFF, 0x0, - {LLCC_GPUHTW, 11, 512, 1, 1, 0xFFFFFF, 0x0, - {LLCC_GPU, 9, 3096, 1, 0, 0xFFFFFF, 0x0, - {LLCC_MMUHWT, 18, 768, 1, 1, 0xFFFFFF, 0x0, - {LLCC_DISP, 16, 6144, 1, 1, 0xFFFFFF, 0x0, - {LLCC_MDMHPFX, 24, 1024, 3, 1, 0xFFFFFF, 0x0, - {LLCC_MDMPNG, 27, 1024, 0, 1, 0x000000, 0x0, - {LLCC_AUDHW, 22, 1024, 1, 1, 0xFFFFFF, 0x0, - {LLCC_CVP, 8, 256, 3, 1, 0xFFFFFF, 0x0, - {LLCC_MODPE, 29, 128, 1, 1, 0xF00000, 0x0, - {LLCC_WRCACHE, 31, 512, 1, 1, 0xFFFFFF, 0x0, - {LLCC_CAMEXP0, 4, 256, 3, 1, 0xF, 0x0, - {LLCC_CAMEXP1, 7, 3200, 3, 1, 0xFFFFF0, 0x0, - {LLCC_CMPTHCP, 17, 256, 3, 1, 0xFFFFFF, 0x0, - {LLCC_LCPDARE, 30, 128, 3, 1, 0xFFFFFF, 0x0, - {LLCC_AENPU, 3, 3072, 1, 1, 0xFFFFFF, 0x0, - {LLCC_ISLAND1, 12, 5888, 7, 1, - {LLCC_DISP_WB, 23, 1024, 3, 1, 0xFFFFFF, 0x0, - {LLCC_VIDVSP, 28, 256, 3, 1, 0xFFFFFF, 0x0, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 5120, + .priority = 1, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + .stale_en = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 25, + .max_cap = 1024, + .priority = 3, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 26, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 4096, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 9, + .max_cap = 3096, + .priority = 1, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .write_scid_en = true, + .write_scid_cacheable_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 18, + .max_cap = 768, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_DISP, + .slice_id = 16, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 2, + }, { + .usecase_id = LLCC_MDMHPFX, + .slice_id = 24, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 27, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .cache_mode = 0, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 8, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 128, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xf00000, + .cache_mode = 0, + .alloc_oneway_en = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_CAMEXP0, + .slice_id = 4, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xf, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CAMEXP1, + .slice_id = 7, + .max_cap = 3200, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfffff0, + .cache_mode = 2, + }, { + .usecase_id = LLCC_CMPTHCP, + .slice_id = 17, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_LCPDARE, + .slice_id = 30, + .max_cap = 128, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + .activate_on_init = true, + .alloc_oneway_en = true, + }, { + .usecase_id = LLCC_AENPU, + .slice_id = 3, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 2, + }, { + .usecase_id = LLCC_ISLAND1, + .slice_id = 12, + .max_cap = 5888, + .priority = 7, + .fixed_size = true, + .res_ways = 0x7fffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_DISP_WB, + .slice_id = 23, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_VIDVSP, + .slice_id = 28, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffffff, + .cache_mode = 0, + }, }; = { 0, 0x0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0}, 0, 0x0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0}, 2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0x0, 0x7FFFFF, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

static const struct llcc_slice_config qdu1000_data_2ch[] = { - { LLCC_MDMHPGRW, 7, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_MODHW, 9, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_MDMPNG, 21, 256, 0, 1, 0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_ECC, 26, 512, 3, 1, 0xffc, 0x0, 0, 0, 0, 0, 1, 0, 0 }, - { LLCC_MODPE, 29, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_APTCM, 30, 256, 3, 1, 0x0, 0xc, 1, 0, 0, 1, 0, 0, 0 }, - { LLCC_WRCACHE, 31, 128, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 }, + { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 256, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_ECC, + .slice_id = 26, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 256, + .priority = 3, + .fixed_size = true, + .res_ways = 0xc, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 128, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + .activate_on_init = true, + }, };

static const struct llcc_slice_config qdu1000_data_4ch[] = { - { LLCC_MDMHPGRW, 7, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_MODHW, 9, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_MDMPNG, 21, 512, 0, 1, 0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_ECC, 26, 1024, 3, 1, 0xffc, 0x0, 0, 0, 0, 0, 1, 0, 0 }, - { LLCC_MODPE, 29, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_APTCM, 30, 512, 3, 1, 0x0, 0xc, 1, 0, 0, 1, 0, 0, 0 }, - { LLCC_WRCACHE, 31, 256, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 }, + { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 512, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_ECC, + .slice_id = 26, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .res_ways = 0xc, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 256, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + .activate_on_init = true, + }, };

static const struct llcc_slice_config qdu1000_data_8ch[] = { - { LLCC_MDMHPGRW, 7, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_MODHW, 9, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_MDMPNG, 21, 1024, 0, 1, 0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_ECC, 26, 2048, 3, 1, 0xffc, 0x0, 0, 0, 0, 0, 1, 0, 0 }, - { LLCC_MODPE, 29, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 }, - { LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0xc, 1, 0, 0, 1, 0, 0, 0 }, - { LLCC_WRCACHE, 31, 512, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 }, + { + .usecase_id = LLCC_MDMHPGRW, + .slice_id = 7, + .max_cap = 2048, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MODHW, + .slice_id = 9, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_MDMPNG, + .slice_id = 21, + .max_cap = 1024, + .priority = 0, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_ECC, + .slice_id = 26, + .max_cap = 2048, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_MODPE, + .slice_id = 29, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_APTCM, + .slice_id = 30, + .max_cap = 1024, + .priority = 3, + .fixed_size = true, + .res_ways = 0xc, + .cache_mode = 1, + .retain_on_pc = true, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + .activate_on_init = true, + }, };

static const struct llcc_slice_config x1e80100_data[] = { - {LLCC_CPUSS, 1, 6144, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_VIDSC0, 2, 512, 4, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_AUDIO, 6, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CMPT, 10, 6144, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_GPUHTW, 11, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_GPU, 9, 4608, 1, 0, 0xFFF, 0x0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_MMUHWT, 18, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_AUDHW, 22, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CVP, 8, 512, 4, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_WRCACHE, 31, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CAMEXP0, 4, 256, 4, 1, 0x3, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CAMEXP1, 7, 3072, 3, 1, 0xFFC, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_LCPDARE, 30, 512, 3, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0}, - {LLCC_AENPU, 3, 3072, 1, 1, 0xFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_ISLAND1, 12, 2048, 7, 1, 0x0, 0xF, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CAMEXP2, 19, 3072, 3, 1, 0xFFC, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CAMEXP3, 20, 3072, 2, 1, 0xFFC, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - {LLCC_CAMEXP4, 21, 3072, 2, 1, 0xFFC, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, + { + .usecase_id = LLCC_CPUSS, + .slice_id = 1, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_VIDSC0, + .slice_id = 2, + .max_cap = 512, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_AUDIO, + .slice_id = 6, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CMPT, + .slice_id = 10, + .max_cap = 6144, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPUHTW, + .slice_id = 11, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_GPU, + .slice_id = 9, + .max_cap = 4608, + .priority = 1, + .bonus_ways = 0xfff, + .cache_mode = 0, + .write_scid_en = true, + .write_scid_cacheable_en = true, + .stale_en = true, + }, { + .usecase_id = LLCC_MMUHWT, + .slice_id = 18, + .max_cap = 512, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + }, { + .usecase_id = LLCC_AUDHW, + .slice_id = 22, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CVP, + .slice_id = 8, + .max_cap = 512, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_WRCACHE, + .slice_id = 31, + .max_cap = 1024, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CAMEXP0, + .slice_id = 4, + .max_cap = 256, + .priority = 4, + .fixed_size = true, + .bonus_ways = 0x3, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CAMEXP1, + .slice_id = 7, + .max_cap = 3072, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 2, + }, { + .usecase_id = LLCC_LCPDARE, + .slice_id = 30, + .max_cap = 512, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 0, + .activate_on_init = true, + .alloc_oneway_en = true, + }, { + .usecase_id = LLCC_AENPU, + .slice_id = 3, + .max_cap = 3072, + .priority = 1, + .fixed_size = true, + .bonus_ways = 0xfff, + .cache_mode = 2, + }, { + .usecase_id = LLCC_ISLAND1, + .slice_id = 12, + .max_cap = 2048, + .priority = 7, + .fixed_size = true, + .res_ways = 0xf, + .cache_mode = 0, + }, { + .usecase_id = LLCC_CAMEXP2, + .slice_id = 19, + .max_cap = 3072, + .priority = 3, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 2, + }, { + .usecase_id = LLCC_CAMEXP3, + .slice_id = 20, + .max_cap = 3072, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 2, + }, { + .usecase_id = LLCC_CAMEXP4, + .slice_id = 21, + .max_cap = 3072, + .priority = 2, + .fixed_size = true, + .bonus_ways = 0xffc, + .cache_mode = 2, + }, };

static const struct llcc_edac_reg_offset llcc_v1_edac_reg_offset = {

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 04/23] HID: add per device quirk to force bind to hid-generic

From: Benjamin Tissoires bentiss@kernel.org

[ Upstream commit 645c224ac5f6e0013931c342ea707b398d24d410 ]

We already have the possibility to force not binding to hid-generic and rely on a dedicated driver, but we couldn't do the other way around.

This is useful for BPF programs where we are fixing the report descriptor and the events, but want to avoid a specialized driver to come after BPF which would unwind everything that is done there.

Reviewed-by: Peter Hutterer peter.hutterer@who-t.net Link: https://patch.msgid.link/20241001-hid-bpf-hid-generic-v3-8-2ef1019468df@kern... Signed-off-by: Benjamin Tissoires bentiss@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hid/hid-core.c | 5 +++-- drivers/hid/hid-generic.c | 3 +++ include/linux/hid.h | 2 ++ 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 582fd234eec78..935ccc38d1295 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2674,9 +2674,10 @@ static bool hid_check_device_match(struct hid_device *hdev, /* * hid-generic implements .match(), so we must be dealing with a * different HID driver here, and can simply check if - * hid_ignore_special_drivers is set or not. + * hid_ignore_special_drivers or HID_QUIRK_IGNORE_SPECIAL_DRIVER + * are set or not. */ - return !hid_ignore_special_drivers; + return !hid_ignore_special_drivers && !(hdev->quirks & HID_QUIRK_IGNORE_SPECIAL_DRIVER); }

static int __hid_device_probe(struct hid_device *hdev, struct hid_driver *hdrv) diff --git a/drivers/hid/hid-generic.c b/drivers/hid/hid-generic.c index d2439399fb357..9e04c6d0fcc87 100644 --- a/drivers/hid/hid-generic.c +++ b/drivers/hid/hid-generic.c @@ -40,6 +40,9 @@ static bool hid_generic_match(struct hid_device *hdev, if (ignore_special_driver) return true;

+ if (hdev->quirks & HID_QUIRK_IGNORE_SPECIAL_DRIVER) + return true; + if (hdev->quirks & HID_QUIRK_HAVE_SPECIAL_DRIVER) return false;

diff --git a/include/linux/hid.h b/include/linux/hid.h index 121d5b8bc8675..a7d60a1c72a09 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -359,6 +359,7 @@ struct hid_item { * | @HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP: * | @HID_QUIRK_HAVE_SPECIAL_DRIVER: * | @HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE: + * | @HID_QUIRK_IGNORE_SPECIAL_DRIVER * | @HID_QUIRK_FULLSPEED_INTERVAL: * | @HID_QUIRK_NO_INIT_REPORTS: * | @HID_QUIRK_NO_IGNORE: @@ -384,6 +385,7 @@ struct hid_item { #define HID_QUIRK_HAVE_SPECIAL_DRIVER BIT(19) #define HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE BIT(20) #define HID_QUIRK_NOINVERT BIT(21) +#define HID_QUIRK_IGNORE_SPECIAL_DRIVER BIT(22) #define HID_QUIRK_FULLSPEED_INTERVAL BIT(28) #define HID_QUIRK_NO_INIT_REPORTS BIT(29) #define HID_QUIRK_NO_IGNORE BIT(30)

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 05/23] firmware: qcom: scm: Allow QSEECOM on Lenovo Yoga Slim 7x

From: Maya Matuszczyk maccraft123mc@gmail.com

[ Upstream commit c6fa2834afc6a6fe210415ec253a61e6eafdf651 ]

Allow QSEECOM on Lenovo Yoga Slim 7x, to enable accessing EFI variables.

Signed-off-by: Maya Matuszczyk maccraft123mc@gmail.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Link: https://lore.kernel.org/r/20240919134421.112643-2-maccraft123mc@gmail.com [bjorn: Rewrote commit message] Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/firmware/qcom/qcom_scm.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 2e4260ba5f793..f019e0b787cb7 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -1745,6 +1745,7 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "lenovo,flex-5g" }, { .compatible = "lenovo,thinkpad-t14s" }, { .compatible = "lenovo,thinkpad-x13s", }, + { .compatible = "lenovo,yoga-slim7x" }, { .compatible = "microsoft,romulus13", }, { .compatible = "microsoft,romulus15", }, { .compatible = "qcom,sc8180x-primus" },

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 06/23] soc: qcom: pd-mapper: Add QCM6490 PD maps

From: Bjorn Andersson bjorn.andersson@oss.qualcomm.com

[ Upstream commit 31a95fe0851afbbc697b6be96c8a81a01d65aa5f ]

The QCM6490 is a variant of SC7280, with the usual set of protection domains, and hence the need for a PD-mapper. In particular USB Type-C port management and battery management is pmic_glink based.

Add an entry to the kernel, to avoid the need for userspace to provide this service.

Signed-off-by: Bjorn Andersson bjorn.andersson@oss.qualcomm.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Link: https://lore.kernel.org/r/20241004-qcm6490-pd-mapper-v1-1-d6f4bc3bffa3@oss.q... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/qcom/qcom_pd_mapper.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/qcom/qcom_pd_mapper.c b/drivers/soc/qcom/qcom_pd_mapper.c index c940f4da28ed5..6e30f08761aa4 100644 --- a/drivers/soc/qcom/qcom_pd_mapper.c +++ b/drivers/soc/qcom/qcom_pd_mapper.c @@ -540,6 +540,7 @@ static const struct of_device_id qcom_pdm_domains[] __maybe_unused = { { .compatible = "qcom,msm8996", .data = msm8996_domains, }, { .compatible = "qcom,msm8998", .data = msm8998_domains, }, { .compatible = "qcom,qcm2290", .data = qcm2290_domains, }, + { .compatible = "qcom,qcm6490", .data = sc7280_domains, }, { .compatible = "qcom,qcs404", .data = qcs404_domains, }, { .compatible = "qcom,sc7180", .data = sc7180_domains, }, { .compatible = "qcom,sc7280", .data = sc7280_domains, },

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 07/23] media: v4l: Add luma 16-bit interlaced pixel format

From: Dmitry Perchanov dmitry.perchanov@intel.com

[ Upstream commit a8f2cdd27d114ed6c3354a0e39502e6d56215804 ]

The formats added by this patch are:

V4L2_PIX_FMT_Y16I

Interlaced lumina format primary use in RealSense Depth cameras with stereo stream for left and right image sensors.

Signed-off-by: Dmitry Perchanov dmitry.perchanov@intel.com Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Link: https://lore.kernel.org/r/568efbd75290e286b8ad9e7347b5f43745121020.camel@int... Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- .../userspace-api/media/v4l/pixfmt-y16i.rst | 73 +++++++++++++++++++ .../userspace-api/media/v4l/yuv-formats.rst | 1 + drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 4 files changed, 76 insertions(+) create mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y16i.rst

diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y16i.rst b/Documentation/userspace-api/media/v4l/pixfmt-y16i.rst new file mode 100644 index 0000000000000..74ba9e910a38f --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-y16i.rst @@ -0,0 +1,73 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _V4L2-PIX-FMT-Y16I: + +************************** +V4L2_PIX_FMT_Y16I ('Y16I') +************************** + +Interleaved grey-scale image, e.g. from a stereo-pair + + +Description +=========== + +This is a grey-scale image with a depth of 16 bits per pixel, but with pixels +from 2 sources interleaved and unpacked. Each pixel is stored in a 16-bit word +in the little-endian order. The first pixel is from the left source. + +**Pixel unpacked representation.** +Left/Right pixels 16-bit unpacked - 16-bit for each interleaved pixel. + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - Y'\ :sub:`0L[7:0]` + - Y'\ :sub:`0L[15:8]` + - Y'\ :sub:`0R[7:0]` + - Y'\ :sub:`0R[15:8]` + +**Byte Order.** +Each cell is one byte. + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Y'\ :sub:`00Llow` + - Y'\ :sub:`00Lhigh` + - Y'\ :sub:`00Rlow` + - Y'\ :sub:`00Rhigh` + - Y'\ :sub:`01Llow` + - Y'\ :sub:`01Lhigh` + - Y'\ :sub:`01Rlow` + - Y'\ :sub:`01Rhigh` + * - start + 8: + - Y'\ :sub:`10Llow` + - Y'\ :sub:`10Lhigh` + - Y'\ :sub:`10Rlow` + - Y'\ :sub:`10Rhigh` + - Y'\ :sub:`11Llow` + - Y'\ :sub:`11Lhigh` + - Y'\ :sub:`11Rlow` + - Y'\ :sub:`11Rhigh` + * - start + 16: + - Y'\ :sub:`20Llow` + - Y'\ :sub:`20Lhigh` + - Y'\ :sub:`20Rlow` + - Y'\ :sub:`20Rhigh` + - Y'\ :sub:`21Llow` + - Y'\ :sub:`21Lhigh` + - Y'\ :sub:`21Rlow` + - Y'\ :sub:`21Rhigh` + * - start + 24: + - Y'\ :sub:`30Llow` + - Y'\ :sub:`30Lhigh` + - Y'\ :sub:`30Rlow` + - Y'\ :sub:`30Rhigh` + - Y'\ :sub:`31Llow` + - Y'\ :sub:`31Lhigh` + - Y'\ :sub:`31Rlow` + - Y'\ :sub:`31Rhigh` diff --git a/Documentation/userspace-api/media/v4l/yuv-formats.rst b/Documentation/userspace-api/media/v4l/yuv-formats.rst index 24b34cdfa6fea..78ee406d76479 100644 --- a/Documentation/userspace-api/media/v4l/yuv-formats.rst +++ b/Documentation/userspace-api/media/v4l/yuv-formats.rst @@ -269,5 +269,6 @@ image. pixfmt-yuv-luma pixfmt-y8i pixfmt-y12i + pixfmt-y16i pixfmt-uv8 pixfmt-m420 diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index e14db67be97c5..b9a3c6b20282d 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1327,6 +1327,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_Y14P: descr = "14-bit Greyscale (MIPI Packed)"; break; case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break; case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break; + case V4L2_PIX_FMT_Y16I: descr = "Interleaved 16-bit Greyscale"; break; case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break; case V4L2_PIX_FMT_INZI: descr = "Planar 10:16 Greyscale Depth"; break; case V4L2_PIX_FMT_CNF4: descr = "4-bit Depth Confidence (Packed)"; break; diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 27239cb64065d..21a8aa575ea31 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -798,6 +798,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */ #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */ +#define V4L2_PIX_FMT_Y16I v4l2_fourcc('Y', '1', '6', 'I') /* Greyscale 16-bit L/R interleaved */ #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_MM21 v4l2_fourcc('M', 'M', '2', '1') /* Mediatek 8-bit block mode, two non-contiguous planes */

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 08/23] media: uvcvideo: Add luma 16-bit interlaced pixel format

From: Dmitry Perchanov dmitry.perchanov@intel.com

[ Upstream commit 55b834873e800a5809787ce6aedcb70ee49a596f ]

The formats added by this patch are:

UVC_GUID_FORMAT_Y16I

Interlaced lumina format primary use in RealSense Depth cameras with stereo stream for left and right image sensors.

Signed-off-by: Dmitry Perchanov dmitry.perchanov@intel.com Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Link: https://lore.kernel.org/r/a717a912035b0a0f82b2f35719cca0c5269e995f.camel@int... Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/common/uvc.c | 4 ++++ include/linux/usb/uvc.h | 3 +++ 2 files changed, 7 insertions(+)

diff --git a/drivers/media/common/uvc.c b/drivers/media/common/uvc.c index c54c2268fee61..027498d374642 100644 --- a/drivers/media/common/uvc.c +++ b/drivers/media/common/uvc.c @@ -120,6 +120,10 @@ static const struct uvc_format_desc uvc_fmts[] = { .guid = UVC_GUID_FORMAT_Y12I, .fcc = V4L2_PIX_FMT_Y12I, }, + { + .guid = UVC_GUID_FORMAT_Y16I, + .fcc = V4L2_PIX_FMT_Y16I, + }, { .guid = UVC_GUID_FORMAT_Z16, .fcc = V4L2_PIX_FMT_Z16, diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 88d96095bcb16..1c16be20c9666 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -118,6 +118,9 @@ #define UVC_GUID_FORMAT_Y12I \ { 'Y', '1', '2', 'I', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_Y16I \ + { 'Y', '1', '6', 'I', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} #define UVC_GUID_FORMAT_Z16 \ { 'Z', '1', '6', ' ', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 09/23] media: uvcvideo: RealSense D421 Depth module metadata

From: Dmitry Perchanov dmitry.perchanov@intel.com

[ Upstream commit c6104297c965a5ee9d4b9d0d5d9cdd224d8fd59e ]

RealSense(R) D421 Depth module is low cost solution for 3D-stereo vision. The module supports extended sensor metadata format D4XX.

Signed-off-by: Dmitry Perchanov dmitry.perchanov@intel.com Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Link: https://lore.kernel.org/r/d1fbfbbff5c8247a3130499985a53218c5b55c61.camel@int... Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl 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 0fac689c6350b..44812e307d094 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -3072,6 +3072,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = UVC_INFO_META(V4L2_META_FMT_D4XX) }, + /* Intel D421 Depth Module */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x8086, + .idProduct = 0x1155, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = UVC_INFO_META(V4L2_META_FMT_D4XX) }, /* Generic USB Video Class */ { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_UNDEFINED) }, { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_15) },

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 10/23] media: uvcvideo: Add a quirk for the Kaiweets KTI-W02 infrared camera

From: David Given dg@cowlark.com

[ Upstream commit b2ec92bb5605452d539a7aa1e42345b95acd8583 ]

Adds a quirk to make the NXP Semiconductors 1fc9:009b chipset work.

lsusb for the device reports:

Bus 003 Device 011: ID 1fc9:009b NXP Semiconductors IR VIDEO Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 [unknown] bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x1fc9 NXP Semiconductors idProduct 0x009b IR VIDEO bcdDevice 1.01 iManufacturer 1 Guide sensmart iProduct 2 IR VIDEO iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x00c2 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 14 Video bFunctionSubClass 3 Video Interface Collection bFunctionProtocol 0 iFunction 3 IR Camera Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 1 Video Control bInterfaceProtocol 0 iInterface 0 VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdUVC 1.00 wTotalLength 0x0033 dwClockFrequency 6.000000MHz bInCollection 1 baInterfaceNr( 0) 1 VideoControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0201 Camera Sensor bAssocTerminal 0 iTerminal 0 wObjectiveFocalLengthMin 0 wObjectiveFocalLengthMax 0 wOcularFocalLength 0 bControlSize 3 bmControls 0x00000000 VideoControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 2 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 1 iTerminal 0 VideoControl Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 5 (PROCESSING_UNIT) Warning: Descriptor too short bUnitID 3 bSourceID 1 wMaxMultiplier 0 bControlSize 2 bmControls 0x00000000 iProcessing 0 bmVideoStandards 0x62 NTSC - 525/60 PAL - 525/60 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 VideoStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 1 (INPUT_HEADER) bNumFormats 1 wTotalLength 0x0055 bEndpointAddress 0x82 EP 2 IN bmInfo 0 bTerminalLink 2 bStillCaptureMethod 2 bTriggerSupport 0 bTriggerUsage 0 bControlSize 1 bmaControls( 0) 0 VideoStreaming Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) bFormatIndex 1 bNumFrameDescriptors 1 guidFormat {e436eb7b-524f-11ce-9f53-0020af0ba770} bBitsPerPixel 16 bDefaultFrameIndex 1 bAspectRatioX 0 bAspectRatioY 0 bmInterlaceFlags 0x00 Interlaced stream or variable: No Fields per frame: 2 fields Field 1 first: No Field pattern: Field 1 only bCopyProtect 0 VideoStreaming Interface Descriptor: bLength 34 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 1 bmCapabilities 0x00 Still image unsupported wWidth 240 wHeight 322 dwMinBitRate 12364800 dwMaxBitRate 30912000 dwMaxVideoFrameBufferSize 154560 dwDefaultFrameInterval 400000 bFrameIntervalType 2 dwFrameInterval( 0) 400000 dwFrameInterval( 1) 1000000 VideoStreaming Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 3 (STILL_IMAGE_FRAME) bEndpointAddress 0x00 EP 0 OUT bNumImageSizePatterns 1 wWidth( 0) 240 wHeight( 0) 322 bNumCompressionPatterns 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 1 Device Status: 0x0001 Self Powered

Signed-off-by: David Given dg@cowlark.com Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Reviewed-by: Ricardo Ribalda ribalda@chromium.org Link: https://lore.kernel.org/r/20240918180540.10830-2-dg@cowlark.com Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/usb/uvc/uvc_driver.c | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 44812e307d094..72c67e280d01f 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -2428,6 +2428,8 @@ static const struct uvc_device_info uvc_quirk_force_y8 = { * The Logitech cameras listed below have their interface class set to * VENDOR_SPEC because they don't announce themselves as UVC devices, even * though they are compliant. + * + * Sort these by vendor/product ID. */ static const struct usb_device_id uvc_ids[] = { /* Quanta ACER HD User Facing */ @@ -2964,6 +2966,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceProtocol = 0, .driver_info = UVC_INFO_QUIRK(UVC_QUIRK_PROBE_MINMAX | UVC_QUIRK_IGNORE_SELECTOR_UNIT) }, + /* NXP Semiconductors IR VIDEO */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x1fc9, + .idProduct = 0x009b, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Oculus VR Positional Tracker DK2 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 11/23] media: uvcvideo: Force UVC version to 1.0a for 0408:4033

From: Ricardo Ribalda ribalda@chromium.org

[ Upstream commit c9df99302fff53b6007666136b9f43fbac7ee3d8 ]

The Quanta ACER HD User Facing camera reports a UVC 1.50 version, but implements UVC 1.0a as shown by the UVC probe control being 26 bytes long. Force the UVC version for that device.

Reported-by: Giuliano Lotta giuliano.lotta@gmail.com Closes: https://lore.kernel.org/linux-media/fce4f906-d69b-417d-9f13-bf69fe5c81e3@koy... Signed-off-by: Ricardo Ribalda ribalda@chromium.org Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Link: https://lore.kernel.org/r/20240924-uvc-quanta-v1-1-2de023863767@chromium.org Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/usb/uvc/uvc_driver.c | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 72c67e280d01f..ddfcd53f24c36 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -2433,6 +2433,17 @@ static const struct uvc_device_info uvc_quirk_force_y8 = { */ static const struct usb_device_id uvc_ids[] = { /* Quanta ACER HD User Facing */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x0408, + .idProduct = 0x4033, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = UVC_PC_PROTOCOL_15, + .driver_info = (kernel_ulong_t)&(const struct uvc_device_info){ + .uvc_version = 0x010a, + } }, + /* Quanta ACER HD User Facing */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, .idVendor = 0x0408,

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 12/23] media: vb2: use lock if wait_prepare/finish are NULL

From: Hans Verkuil hverkuil-cisco@xs4all.nl

[ Upstream commit 88785982a19daa765e30ab3a605680202cfaee4e ]

If the wait_prepare or wait_finish callback is set, then call it. If it is NULL and the queue lock pointer is not NULL, then just unlock/lock that mutex.

This allows simplifying drivers by dropping the wait_prepare and wait_finish ops (and eventually the vb2_ops_wait_prepare/finish helpers).

Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab+huawei@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/common/videobuf2/videobuf2-core.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index b0523fc23506a..944be2571229f 100644 --- a/drivers/media/common/videobuf2/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -2037,7 +2037,10 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) * become ready or for streamoff. Driver's lock is released to * allow streamoff or qbuf to be called while waiting. */ - call_void_qop(q, wait_prepare, q); + if (q->ops->wait_prepare) + call_void_qop(q, wait_prepare, q); + else if (q->lock) + mutex_unlock(q->lock);

/* * All locks have been released, it is safe to sleep now. @@ -2047,12 +2050,16 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) !list_empty(&q->done_list) || !q->streaming || q->error);

+ if (q->ops->wait_finish) + call_void_qop(q, wait_finish, q); + else if (q->lock) + mutex_lock(q->lock); + + q->waiting_in_dqbuf = 0; /* * We need to reevaluate both conditions again after reacquiring * the locks or return an error if one occurred. */ - call_void_qop(q, wait_finish, q); - q->waiting_in_dqbuf = 0; if (ret) { dprintk(q, 1, "sleep was interrupted\n"); return ret;

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 13/23] media: cx231xx: Add support for Dexatek USB Video Grabber 1d19:6108

From: Rohan Barar rohan.barar@gmail.com

[ Upstream commit 61a830bc0ea69a05d8a4534f825c6aa618263649 ]

Add Dexatek Technology Ltd USB Video Grabber 1d19:6108 to the cx231xx driver. This device is sold under the name "BAUHN DVD Maker (DK8723)" by ALDI in Australia.

This device is similar to 1d19:6109, which is already included in cx231xx.

Both video and audio capture function correctly after installing the patched cx231xx driver.

Patch Changelog v1: - Initial submission. v2: - Fix SoB + Improve subject. v3: - Rephrase message to not exceed 75 characters per line. - Removed reference to external GitHub URL.

Signed-off-by: Rohan Barar rohan.barar@gmail.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/usb/cx231xx/cx231xx-cards.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c index 92efe6c1f47ba..bda729b42d05f 100644 --- a/drivers/media/usb/cx231xx/cx231xx-cards.c +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c @@ -994,6 +994,8 @@ const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards);

/* table of devices that work with this driver */ struct usb_device_id cx231xx_id_table[] = { + {USB_DEVICE(0x1D19, 0x6108), + .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB}, {USB_DEVICE(0x1D19, 0x6109), .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB}, {USB_DEVICE(0x0572, 0x5A3C),

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 14/23] mmc: core: Add SD card quirk for broken poweroff notification

From: Keita Aihara keita.aihara@sony.com

[ Upstream commit cd068d51594d9635bf6688fc78717572b78bce6a ]

GIGASTONE Gaming Plus microSD cards manufactured on 02/2022 report that they support poweroff notification and cache, but they are not working correctly.

Flush Cache bit never gets cleared in sd_flush_cache() and Poweroff Notification Ready bit also never gets set to 1 within 1 second from the end of busy of CMD49 in sd_poweroff_notify().

This leads to I/O error and runtime PM error state.

I observed that the same card manufactured on 01/2024 works as expected.

This problem seems similar to the Kingston cards fixed with commit c467c8f08185 ("mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019") and should be handled using quirks.

CID for the problematic card is here. 12345641535443002000000145016200

Manufacturer ID is 0x12 and defined as CID_MANFID_GIGASTONE as of now, but would like comments on what naming is appropriate because MID list is not public and not sure it's right.

Signed-off-by: Keita Aihara keita.aihara@sony.com Link: https://lore.kernel.org/r/20240913094417.GA4191647@sony.com Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mmc/core/card.h | 7 +++++++ drivers/mmc/core/quirks.h | 9 +++++++++ drivers/mmc/core/sd.c | 2 +- include/linux/mmc/card.h | 1 + 4 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/core/card.h b/drivers/mmc/core/card.h index b7754a1b8d978..8476754b1b170 100644 --- a/drivers/mmc/core/card.h +++ b/drivers/mmc/core/card.h @@ -82,6 +82,7 @@ struct mmc_fixup { #define CID_MANFID_SANDISK_SD 0x3 #define CID_MANFID_ATP 0x9 #define CID_MANFID_TOSHIBA 0x11 +#define CID_MANFID_GIGASTONE 0x12 #define CID_MANFID_MICRON 0x13 #define CID_MANFID_SAMSUNG 0x15 #define CID_MANFID_APACER 0x27 @@ -284,4 +285,10 @@ static inline int mmc_card_broken_cache_flush(const struct mmc_card *c) { return c->quirks & MMC_QUIRK_BROKEN_CACHE_FLUSH; } + +static inline int mmc_card_broken_sd_poweroff_notify(const struct mmc_card *c) +{ + return c->quirks & MMC_QUIRK_BROKEN_SD_POWEROFF_NOTIFY; +} + #endif diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h index 92905fc46436d..89b512905be14 100644 --- a/drivers/mmc/core/quirks.h +++ b/drivers/mmc/core/quirks.h @@ -25,6 +25,15 @@ static const struct mmc_fixup __maybe_unused mmc_sd_fixups[] = { 0, -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd, MMC_QUIRK_BROKEN_SD_CACHE, EXT_CSD_REV_ANY),

+ /* + * GIGASTONE Gaming Plus microSD cards manufactured on 02/2022 never + * clear Flush Cache bit and set Poweroff Notification Ready bit. + */ + _FIXUP_EXT("ASTC", CID_MANFID_GIGASTONE, 0x3456, 2022, 2, + 0, -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd, + MMC_QUIRK_BROKEN_SD_CACHE | MMC_QUIRK_BROKEN_SD_POWEROFF_NOTIFY, + EXT_CSD_REV_ANY), + END_FIXUP };

diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 12fe282bea77e..9e62cb7055fef 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -1107,7 +1107,7 @@ static int sd_parse_ext_reg_power(struct mmc_card *card, u8 fno, u8 page, card->ext_power.rev = reg_buf[0] & 0xf;

/* Power Off Notification support at bit 4. */ - if (reg_buf[1] & BIT(4)) + if ((reg_buf[1] & BIT(4)) && !mmc_card_broken_sd_poweroff_notify(card)) card->ext_power.feature_support |= SD_EXT_POWER_OFF_NOTIFY;

/* Power Sustenance support at bit 5. */ diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index f34407cc27888..543446392776f 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -294,6 +294,7 @@ struct mmc_card { #define MMC_QUIRK_BROKEN_SD_DISCARD (1<<14) /* Disable broken SD discard support */ #define MMC_QUIRK_BROKEN_SD_CACHE (1<<15) /* Disable broken SD cache support */ #define MMC_QUIRK_BROKEN_CACHE_FLUSH (1<<16) /* Don't flush cache until the write has occurred */ +#define MMC_QUIRK_BROKEN_SD_POWEROFF_NOTIFY (1<<17) /* Disable broken SD poweroff notify support */

bool written_flag; /* Indicates eMMC has been written since power on */ bool reenable_cmdq; /* Re-enable Command Queue */

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 15/23] mmc: sdhci-esdhc-imx: enable quirks SDHCI_QUIRK_NO_LED

From: Peng Fan peng.fan@nxp.com

[ Upstream commit 4dede2b76f4a760e948e1a49b1520881cb459bd3 ]

Enable SDHCI_QUIRK_NO_LED for i.MX7ULP, i.MX8MM, i.MX8QXP and i.MXRT1050. Even there is LCTL register bit, there is no IOMUX PAD for it. So there is no sense to enable LED for SDHCI for these SoCs.

Signed-off-by: Peng Fan peng.fan@nxp.com Reviewed-by: Haibo Chen haibo.chen@nxp.com Acked-by: Adrian Hunter adrian.hunter@intel.com Link: https://lore.kernel.org/r/20240923062016.1165868-1-peng.fan@oss.nxp.com Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mmc/host/sdhci-esdhc-imx.c | 6 ++++++ 1 file changed, 6 insertions(+)

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 8f0bc6dca2b04..ef3a44f2dff16 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -238,6 +238,7 @@ struct esdhc_platform_data {

struct esdhc_soc_data { u32 flags; + u32 quirks; };

static const struct esdhc_soc_data esdhc_imx25_data = { @@ -309,10 +310,12 @@ static struct esdhc_soc_data usdhc_imx7ulp_data = { | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200 | ESDHC_FLAG_PMQOS | ESDHC_FLAG_HS400 | ESDHC_FLAG_STATE_LOST_IN_LPMODE, + .quirks = SDHCI_QUIRK_NO_LED, }; static struct esdhc_soc_data usdhc_imxrt1050_data = { .flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200, + .quirks = SDHCI_QUIRK_NO_LED, };

static struct esdhc_soc_data usdhc_imx8qxp_data = { @@ -321,6 +324,7 @@ static struct esdhc_soc_data usdhc_imx8qxp_data = { | ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES | ESDHC_FLAG_STATE_LOST_IN_LPMODE | ESDHC_FLAG_CLK_RATE_LOST_IN_PM_RUNTIME, + .quirks = SDHCI_QUIRK_NO_LED, };

static struct esdhc_soc_data usdhc_imx8mm_data = { @@ -328,6 +332,7 @@ static struct esdhc_soc_data usdhc_imx8mm_data = { | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200 | ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES | ESDHC_FLAG_STATE_LOST_IN_LPMODE, + .quirks = SDHCI_QUIRK_NO_LED, };

struct pltfm_imx_data { @@ -1687,6 +1692,7 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)

imx_data->socdata = device_get_match_data(&pdev->dev);

+ host->quirks |= imx_data->socdata->quirks; if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) cpu_latency_qos_add_request(&imx_data->pm_qos_req, 0);

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 16/23] firmware: qcom: scm: Allow QSEECOM on Dell XPS 13 9345

From: Aleksandrs Vinarskis alex.vinarskis@gmail.com

[ Upstream commit 304c250ba121f5c505be3fc13dec984016f3c032 ]

Allow particular machine accessing eg. efivars.

Signed-off-by: Aleksandrs Vinarskis alex.vinarskis@gmail.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Tested-by: Stefan Schmidt stefan.schmidt@linaro.org Link: https://lore.kernel.org/r/20241003211139.9296-3-alex.vinarskis@gmail.com Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/firmware/qcom/qcom_scm.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index f019e0b787cb7..14afd68664a91 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -1742,6 +1742,7 @@ EXPORT_SYMBOL_GPL(qcom_scm_qseecom_app_send); + any potential issues with this, only allow validated machines for now. */ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { + { .compatible = "dell,xps13-9345" }, { .compatible = "lenovo,flex-5g" }, { .compatible = "lenovo,thinkpad-t14s" }, { .compatible = "lenovo,thinkpad-x13s", },

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 17/23] soc: imx8m: Probe the SoC driver as platform driver

From: Marek Vasut marex@denx.de

[ Upstream commit 9cc832d37799dbea950c4c8a34721b02b8b5a8ff ]

With driver_async_probe=* on kernel command line, the following trace is produced because on i.MX8M Plus hardware because the soc-imx8m.c driver calls of_clk_get_by_name() which returns -EPROBE_DEFER because the clock driver is not yet probed. This was not detected during regular testing without driver_async_probe.

Convert the SoC code to platform driver and instantiate a platform device in its current device_initcall() to probe the platform driver. Rework .soc_revision callback to always return valid error code and return SoC revision via parameter. This way, if anything in the .soc_revision callback return -EPROBE_DEFER, it gets propagated to .probe and the .probe will get retried later.

" ------------[ cut here ]------------ WARNING: CPU: 1 PID: 1 at drivers/soc/imx/soc-imx8m.c:115 imx8mm_soc_revision+0xdc/0x180 CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.11.0-next-20240924-00002-g2062bb554dea #603 Hardware name: DH electronics i.MX8M Plus DHCOM Premium Developer Kit (3) (DT) pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : imx8mm_soc_revision+0xdc/0x180 lr : imx8mm_soc_revision+0xd0/0x180 sp : ffff8000821fbcc0 x29: ffff8000821fbce0 x28: 0000000000000000 x27: ffff800081810120 x26: ffff8000818a9970 x25: 0000000000000006 x24: 0000000000824311 x23: ffff8000817f42c8 x22: ffff0000df8be210 x21: fffffffffffffdfb x20: ffff800082780000 x19: 0000000000000001 x18: ffffffffffffffff x17: ffff800081fff418 x16: ffff8000823e1000 x15: ffff0000c03b65e8 x14: ffff0000c00051b0 x13: ffff800082790000 x12: 0000000000000801 x11: ffff80008278ffff x10: ffff80008209d3a6 x9 : ffff80008062e95c x8 : ffff8000821fb9a0 x7 : 0000000000000000 x6 : 00000000000080e3 x5 : ffff0000df8c03d8 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000000 x1 : fffffffffffffdfb x0 : fffffffffffffdfb Call trace: imx8mm_soc_revision+0xdc/0x180 imx8_soc_init+0xb0/0x1e0 do_one_initcall+0x94/0x1a8 kernel_init_freeable+0x240/0x2a8 kernel_init+0x28/0x140 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- SoC: i.MX8MP revision 1.1 "

Signed-off-by: Marek Vasut marex@denx.de Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/imx/soc-imx8m.c | 107 ++++++++++++++++++++++++++++-------- 1 file changed, 85 insertions(+), 22 deletions(-)

diff --git a/drivers/soc/imx/soc-imx8m.c b/drivers/soc/imx/soc-imx8m.c index fe111bae38c8e..5ea8887828c06 100644 --- a/drivers/soc/imx/soc-imx8m.c +++ b/drivers/soc/imx/soc-imx8m.c @@ -30,7 +30,7 @@

struct imx8_soc_data { char *name; - u32 (*soc_revision)(void); + int (*soc_revision)(u32 *socrev); };

static u64 soc_uid; @@ -51,24 +51,29 @@ static u32 imx8mq_soc_revision_from_atf(void) static inline u32 imx8mq_soc_revision_from_atf(void) { return 0; }; #endif

-static u32 __init imx8mq_soc_revision(void) +static int imx8mq_soc_revision(u32 *socrev) { struct device_node *np; void __iomem *ocotp_base; u32 magic; u32 rev; struct clk *clk; + int ret;

np = of_find_compatible_node(NULL, NULL, "fsl,imx8mq-ocotp"); if (!np) - return 0; + return -EINVAL;

ocotp_base = of_iomap(np, 0); - WARN_ON(!ocotp_base); + if (!ocotp_base) { + ret = -EINVAL; + goto err_iomap; + } + clk = of_clk_get_by_name(np, NULL); if (IS_ERR(clk)) { - WARN_ON(IS_ERR(clk)); - return 0; + ret = PTR_ERR(clk); + goto err_clk; }

clk_prepare_enable(clk); @@ -88,32 +93,45 @@ static u32 __init imx8mq_soc_revision(void) soc_uid <<= 32; soc_uid |= readl_relaxed(ocotp_base + OCOTP_UID_LOW);

+ *socrev = rev; + clk_disable_unprepare(clk); clk_put(clk); iounmap(ocotp_base); of_node_put(np);

- return rev; + return 0; + +err_clk: + iounmap(ocotp_base); +err_iomap: + of_node_put(np); + return ret; }

-static void __init imx8mm_soc_uid(void) +static int imx8mm_soc_uid(void) { void __iomem *ocotp_base; struct device_node *np; struct clk *clk; + int ret = 0; u32 offset = of_machine_is_compatible("fsl,imx8mp") ? IMX8MP_OCOTP_UID_OFFSET : 0;

np = of_find_compatible_node(NULL, NULL, "fsl,imx8mm-ocotp"); if (!np) - return; + return -EINVAL;

clk_prepare_enable(clk); @@ -124,31 +142,41 @@ static void __init imx8mm_soc_uid(void)

clk_disable_unprepare(clk); clk_put(clk); + +err_clk: iounmap(ocotp_base); +err_iomap: of_node_put(np); + + return ret; }

-static u32 __init imx8mm_soc_revision(void) +static int imx8mm_soc_revision(u32 *socrev) { struct device_node *np; void __iomem *anatop_base; - u32 rev; + int ret;

np = of_find_compatible_node(NULL, NULL, "fsl,imx8mm-anatop"); if (!np) - return 0; + return -EINVAL;

anatop_base = of_iomap(np, 0); - WARN_ON(!anatop_base); + if (!anatop_base) { + ret = -EINVAL; + goto err_iomap; + }

- rev = readl_relaxed(anatop_base + ANADIG_DIGPROG_IMX8MM); + *socrev = readl_relaxed(anatop_base + ANADIG_DIGPROG_IMX8MM);

iounmap(anatop_base); of_node_put(np);

- imx8mm_soc_uid(); + return imx8mm_soc_uid();

- return rev; +err_iomap: + of_node_put(np); + return ret; }

static const struct imx8_soc_data imx8mq_soc_data = { @@ -184,7 +212,7 @@ static __maybe_unused const struct of_device_id imx8_soc_match[] = { kasprintf(GFP_KERNEL, "%d.%d", (soc_rev >> 4) & 0xf, soc_rev & 0xf) : \ "unknown"

-static int __init imx8_soc_init(void) +static int imx8m_soc_probe(struct platform_device *pdev) { struct soc_device_attribute *soc_dev_attr; struct soc_device *soc_dev; @@ -212,8 +240,11 @@ static int __init imx8_soc_init(void) data = id->data; if (data) { soc_dev_attr->soc_id = data->name; - if (data->soc_revision) - soc_rev = data->soc_revision(); + if (data->soc_revision) { + ret = data->soc_revision(&soc_rev); + if (ret) + goto free_soc; + } }

soc_dev_attr->revision = imx8_revision(soc_rev); @@ -251,6 +282,38 @@ static int __init imx8_soc_init(void) kfree(soc_dev_attr); return ret; } + +static struct platform_driver imx8m_soc_driver = { + .probe = imx8m_soc_probe, + .driver = { + .name = "imx8m-soc", + }, +}; + +static int __init imx8_soc_init(void) +{ + struct platform_device *pdev; + int ret; + + /* No match means this is non-i.MX8M hardware, do nothing. */ + if (!of_match_node(imx8_soc_match, of_root)) + return 0; + + ret = platform_driver_register(&imx8m_soc_driver); + if (ret) { + pr_err("Failed to register imx8m-soc platform driver: %d\n", ret); + return ret; + } + + pdev = platform_device_register_simple("imx8m-soc", -1, NULL, 0); + if (IS_ERR(pdev)) { + pr_err("Failed to register imx8m-soc platform device: %ld\n", PTR_ERR(pdev)); + platform_driver_unregister(&imx8m_soc_driver); + return PTR_ERR(pdev); + } + + return 0; +} device_initcall(imx8_soc_init); MODULE_DESCRIPTION("NXP i.MX8M SoC driver"); MODULE_LICENSE("GPL");

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 18/23] HID: bpf: Fix NKRO on Mistel MD770

From: Benjamin Tissoires bentiss@kernel.org

[ Upstream commit 9bc089307e8dff7797233308372b4a90ce8f79be ]

Mistel MD770 keyboard (using Holtek Semiconductor, Inc. controller) has a quirk in report descriptor in one of its interfaces (more detail in the source file). Fix up the descriptor to allow NKRO to work again.

Tested by loading the BPF program and confirming that 8 simultaneous keypresses work.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=218495 Link: https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/122 Signed-off-by: Tatsuyuki Ishi ishitatsuyuki@gmail.com Acked-by: Jiri Kosina jkosina@suse.com Link: https://patch.msgid.link/20241017-import_bpf_6-13-v2-1-6a7acb89a97f@kernel.o... Signed-off-by: Benjamin Tissoires bentiss@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hid/bpf/progs/Mistel__MD770.bpf.c | 154 ++++++++++++++++++++++ 1 file changed, 154 insertions(+) create mode 100644 drivers/hid/bpf/progs/Mistel__MD770.bpf.c

diff --git a/drivers/hid/bpf/progs/Mistel__MD770.bpf.c b/drivers/hid/bpf/progs/Mistel__MD770.bpf.c new file mode 100644 index 0000000000000..fb8b5a6968b12 --- /dev/null +++ b/drivers/hid/bpf/progs/Mistel__MD770.bpf.c @@ -0,0 +1,154 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2024 Tatsuyuki Ishi + */ + +#include "vmlinux.h" +#include "hid_bpf.h" +#include "hid_bpf_helpers.h" +#include <bpf/bpf_tracing.h> + +#define VID_HOLTEK 0x04D9 +#define PID_MD770 0x0339 +#define RDESC_SIZE 203 + +HID_BPF_CONFIG( + HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, VID_HOLTEK, PID_MD770) +); + +/* + * The Mistel MD770 keyboard reports the first 6 simultaneous key presses + * through the first interface, and anything beyond that through a second + * interface. Unfortunately, the second interface's report descriptor has an + * error, causing events to be malformed and ignored. This HID-BPF driver + * fixes the descriptor to allow NKRO to work again. + * + * For reference, this is the original report descriptor: + * + * 0x05, 0x01, // Usage Page (Generic Desktop) 0 + * 0x09, 0x80, // Usage (System Control) 2 + * 0xa1, 0x01, // Collection (Application) 4 + * 0x85, 0x01, // Report ID (1) 6 + * 0x19, 0x81, // Usage Minimum (129) 8 + * 0x29, 0x83, // Usage Maximum (131) 10 + * 0x15, 0x00, // Logical Minimum (0) 12 + * 0x25, 0x01, // Logical Maximum (1) 14 + * 0x95, 0x03, // Report Count (3) 16 + * 0x75, 0x01, // Report Size (1) 18 + * 0x81, 0x02, // Input (Data,Var,Abs) 20 + * 0x95, 0x01, // Report Count (1) 22 + * 0x75, 0x05, // Report Size (5) 24 + * 0x81, 0x01, // Input (Cnst,Arr,Abs) 26 + * 0xc0, // End Collection 28 + * 0x05, 0x0c, // Usage Page (Consumer Devices) 29 + * 0x09, 0x01, // Usage (Consumer Control) 31 + * 0xa1, 0x01, // Collection (Application) 33 + * 0x85, 0x02, // Report ID (2) 35 + * 0x15, 0x00, // Logical Minimum (0) 37 + * 0x25, 0x01, // Logical Maximum (1) 39 + * 0x95, 0x12, // Report Count (18) 41 + * 0x75, 0x01, // Report Size (1) 43 + * 0x0a, 0x83, 0x01, // Usage (AL Consumer Control Config) 45 + * 0x0a, 0x8a, 0x01, // Usage (AL Email Reader) 48 + * 0x0a, 0x92, 0x01, // Usage (AL Calculator) 51 + * 0x0a, 0x94, 0x01, // Usage (AL Local Machine Browser) 54 + * 0x09, 0xcd, // Usage (Play/Pause) 57 + * 0x09, 0xb7, // Usage (Stop) 59 + * 0x09, 0xb6, // Usage (Scan Previous Track) 61 + * 0x09, 0xb5, // Usage (Scan Next Track) 63 + * 0x09, 0xe2, // Usage (Mute) 65 + * 0x09, 0xea, // Usage (Volume Down) 67 + * 0x09, 0xe9, // Usage (Volume Up) 69 + * 0x0a, 0x21, 0x02, // Usage (AC Search) 71 + * 0x0a, 0x23, 0x02, // Usage (AC Home) 74 + * 0x0a, 0x24, 0x02, // Usage (AC Back) 77 + * 0x0a, 0x25, 0x02, // Usage (AC Forward) 80 + * 0x0a, 0x26, 0x02, // Usage (AC Stop) 83 + * 0x0a, 0x27, 0x02, // Usage (AC Refresh) 86 + * 0x0a, 0x2a, 0x02, // Usage (AC Bookmarks) 89 + * 0x81, 0x02, // Input (Data,Var,Abs) 92 + * 0x95, 0x01, // Report Count (1) 94 + * 0x75, 0x0e, // Report Size (14) 96 + * 0x81, 0x01, // Input (Cnst,Arr,Abs) 98 + * 0xc0, // End Collection 100 + * 0x05, 0x01, // Usage Page (Generic Desktop) 101 + * 0x09, 0x02, // Usage (Mouse) 103 + * 0xa1, 0x01, // Collection (Application) 105 + * 0x09, 0x01, // Usage (Pointer) 107 + * 0xa1, 0x00, // Collection (Physical) 109 + * 0x85, 0x03, // Report ID (3) 111 + * 0x05, 0x09, // Usage Page (Button) 113 + * 0x19, 0x01, // Usage Minimum (1) 115 + * 0x29, 0x08, // Usage Maximum (8) 117 + * 0x15, 0x00, // Logical Minimum (0) 119 + * 0x25, 0x01, // Logical Maximum (1) 121 + * 0x75, 0x01, // Report Size (1) 123 + * 0x95, 0x08, // Report Count (8) 125 + * 0x81, 0x02, // Input (Data,Var,Abs) 127 + * 0x05, 0x01, // Usage Page (Generic Desktop) 129 + * 0x09, 0x30, // Usage (X) 131 + * 0x09, 0x31, // Usage (Y) 133 + * 0x16, 0x01, 0x80, // Logical Minimum (-32767) 135 + * 0x26, 0xff, 0x7f, // Logical Maximum (32767) 138 + * 0x75, 0x10, // Report Size (16) 141 + * 0x95, 0x02, // Report Count (2) 143 + * 0x81, 0x06, // Input (Data,Var,Rel) 145 + * 0x09, 0x38, // Usage (Wheel) 147 + * 0x15, 0x81, // Logical Minimum (-127) 149 + * 0x25, 0x7f, // Logical Maximum (127) 151 + * 0x75, 0x08, // Report Size (8) 153 + * 0x95, 0x01, // Report Count (1) 155 + * 0x81, 0x06, // Input (Data,Var,Rel) 157 + * 0x05, 0x0c, // Usage Page (Consumer Devices) 159 + * 0x0a, 0x38, 0x02, // Usage (AC Pan) 161 + * 0x95, 0x01, // Report Count (1) 164 + * 0x81, 0x06, // Input (Data,Var,Rel) 166 + * 0xc0, // End Collection 168 + * 0xc0, // End Collection 169 + * 0x05, 0x01, // Usage Page (Generic Desktop) 170 + * 0x09, 0x06, // Usage (Keyboard) 172 + * 0xa1, 0x01, // Collection (Application) 174 + * 0x85, 0x04, // Report ID (4) 176 + * 0x05, 0x07, // Usage Page (Keyboard) 178 + * 0x95, 0x01, // Report Count (1) 180 + * 0x75, 0x08, // Report Size (8) 182 + * 0x81, 0x03, // Input (Cnst,Var,Abs) 184 + * 0x95, 0xe8, // Report Count (232) 186 + * 0x75, 0x01, // Report Size (1) 188 + * 0x15, 0x00, // Logical Minimum (0) 190 + * 0x25, 0x01, // Logical Maximum (1) 192 + * 0x05, 0x07, // Usage Page (Keyboard) 194 + * 0x19, 0x00, // Usage Minimum (0) 196 + * 0x29, 0xe7, // Usage Maximum (231) 198 + * 0x81, 0x00, // Input (Data,Arr,Abs) 200 <- change to 0x81, 0x02 (Data,Var,Abs) + * 0xc0, // End Collection 202 + */ + +SEC(HID_BPF_RDESC_FIXUP) +int BPF_PROG(hid_rdesc_fixup_mistel_md770, struct hid_bpf_ctx *hctx) +{ + __u8 *data = hid_bpf_get_data(hctx, 0, HID_MAX_DESCRIPTOR_SIZE); + + if (!data) + return 0; /* EPERM check */ + + if (data[201] == 0x00) + data[201] = 0x02; + + return 0; +} + +HID_BPF_OPS(mistel_md770) = { + .hid_rdesc_fixup = (void *)hid_rdesc_fixup_mistel_md770, +}; + +SEC("syscall") +int probe(struct hid_bpf_probe_args *ctx) +{ + ctx->retval = ctx->rdesc_size != RDESC_SIZE; + if (ctx->retval) + ctx->retval = -EINVAL; + + return 0; +} + +char _license[] SEC("license") = "GPL";

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 19/23] regmap: maple: Provide lockdep (sub)class for maple tree's internal lock

From: Cristian Ciocaltea cristian.ciocaltea@collabora.com

[ Upstream commit 1ed9b927e7dd8b8cff13052efe212a8ff72ec51d ]

In some cases when using the maple tree register cache, the lockdep validator might complain about invalid deadlocks:

[7.131886] Possible interrupt unsafe locking scenario:

[7.131890] CPU0 CPU1 [7.131893] ---- ---- [7.131896] lock(&mt->ma_lock); [7.131904] local_irq_disable(); [7.131907] lock(rockchip_drm_vop2:3114:(&vop2_regmap_config)->lock); [7.131916] lock(&mt->ma_lock); [7.131925] <Interrupt> [7.131928] lock(rockchip_drm_vop2:3114:(&vop2_regmap_config)->lock); [7.131936] *** DEADLOCK ***

[7.131939] no locks held by swapper/0/0. [7.131944] the shortest dependencies between 2nd lock and 1st lock: [7.131950] -> (&mt->ma_lock){+.+.}-{2:2} { [7.131966] HARDIRQ-ON-W at: [7.131973] lock_acquire+0x200/0x330 [7.131986] _raw_spin_lock+0x50/0x70 [7.131998] regcache_maple_write+0x68/0xe0 [7.132010] regcache_write+0x6c/0x90 [7.132019] _regmap_read+0x19c/0x1d0 [7.132029] _regmap_update_bits+0xc0/0x148 [7.132038] regmap_update_bits_base+0x6c/0xa8 [7.132048] rk8xx_probe+0x22c/0x3d8 [7.132057] rk8xx_spi_probe+0x74/0x88 [7.132065] spi_probe+0xa8/0xe0

[...]

[7.132675] } [7.132678] ... key at: [<ffff800082943c20>] __key.0+0x0/0x10 [7.132691] ... acquired at: [7.132695] _raw_spin_lock+0x50/0x70 [7.132704] regcache_maple_write+0x68/0xe0 [7.132714] regcache_write+0x6c/0x90 [7.132724] _regmap_read+0x19c/0x1d0 [7.132732] _regmap_update_bits+0xc0/0x148 [7.132741] regmap_field_update_bits_base+0x74/0xb8 [7.132751] vop2_plane_atomic_update+0x480/0x14d8 [rockchipdrm] [7.132820] drm_atomic_helper_commit_planes+0x1a0/0x320 [drm_kms_helper]

[...]

[7.135112] -> (rockchip_drm_vop2:3114:(&vop2_regmap_config)->lock){-...}-{2:2} { [7.135130] IN-HARDIRQ-W at: [7.135136] lock_acquire+0x200/0x330 [7.135147] _raw_spin_lock_irqsave+0x6c/0x98 [7.135157] regmap_lock_spinlock+0x20/0x40 [7.135166] regmap_read+0x44/0x90 [7.135175] vop2_isr+0x90/0x290 [rockchipdrm] [7.135225] __handle_irq_event_percpu+0x124/0x2d0

In the example above, the validator seems to get the scope of dependencies wrong, since the regmap instance used in rk8xx-spi driver has nothing to do with the instance from vop2.

Improve validation by sharing the regmap's lockdep class with the maple tree's internal lock, while also providing a subclass for the latter.

Signed-off-by: Cristian Ciocaltea cristian.ciocaltea@collabora.com Link: https://patch.msgid.link/20241031-regmap-maple-lockdep-fix-v2-1-06a3710f3623... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/base/regmap/internal.h | 1 + drivers/base/regmap/regcache-maple.c | 3 +++ drivers/base/regmap/regmap.c | 1 + 3 files changed, 5 insertions(+)

diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h index 83acccdc10089..bdb450436cbc5 100644 --- a/drivers/base/regmap/internal.h +++ b/drivers/base/regmap/internal.h @@ -59,6 +59,7 @@ struct regmap { unsigned long raw_spinlock_flags; }; }; + struct lock_class_key *lock_key; regmap_lock lock; regmap_unlock unlock; void *lock_arg; /* This is passed to lock/unlock functions */ diff --git a/drivers/base/regmap/regcache-maple.c b/drivers/base/regmap/regcache-maple.c index 8d27d3653ea3e..23da7b31d7153 100644 --- a/drivers/base/regmap/regcache-maple.c +++ b/drivers/base/regmap/regcache-maple.c @@ -355,6 +355,9 @@ static int regcache_maple_init(struct regmap *map)

mt_init(mt);

+ if (!mt_external_lock(mt) && map->lock_key) + lockdep_set_class_and_subclass(&mt->ma_lock, map->lock_key, 1); + if (!map->num_reg_defaults) return 0;

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 4ded93687c1f0..53131a7ede0a6 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -745,6 +745,7 @@ struct regmap *__regmap_init(struct device *dev, lock_key, lock_name); } map->lock_arg = map; + map->lock_key = lock_key; }

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 20/23] selftests/resctrl: Protect against array overflow when reading strings

From: Reinette Chatre reinette.chatre@intel.com

[ Upstream commit 46058430fc5d39c114f7e1b9c6ff14c9f41bd531 ]

resctrl selftests discover system properties via a variety of sysfs files. The MBM and MBA tests need to discover the event and umask with which to configure the performance event used to measure read memory bandwidth. This is done by parsing the contents of /sys/bus/event_source/devices/uncore_imc_<imc instance>/events/cas_count_read Similarly, the resctrl selftests discover the cache size via /sys/bus/cpu/devices/cpu<id>/cache/index<index>/size.

Take care to do bounds checking when using fscanf() to read the contents of files into a string buffer because by default fscanf() assumes arbitrarily long strings. If the file contains more bytes than the array can accommodate then an overflow will occur.

Provide a maximum field width to the conversion specifier to protect against array overflow. The maximum is one less than the array size because string input stores a terminating null byte that is not covered by the maximum field width.

Signed-off-by: Reinette Chatre reinette.chatre@intel.com Reviewed-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/resctrl/resctrl_val.c | 4 ++-- tools/testing/selftests/resctrl/resctrlfs.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/resctrl/resctrl_val.c b/tools/testing/selftests/resctrl/resctrl_val.c index 8c275f6b4dd77..1bba85e4c0675 100644 --- a/tools/testing/selftests/resctrl/resctrl_val.c +++ b/tools/testing/selftests/resctrl/resctrl_val.c @@ -160,7 +160,7 @@ static int read_from_imc_dir(char *imc_dir, int count)

return -1; } - if (fscanf(fp, "%s", cas_count_cfg) <= 0) { + if (fscanf(fp, "%1023s", cas_count_cfg) <= 0) { ksft_perror("Could not get iMC cas count read"); fclose(fp);

@@ -178,7 +178,7 @@ static int read_from_imc_dir(char *imc_dir, int count)

return -1; } - if (fscanf(fp, "%s", cas_count_cfg) <= 0) { + if (fscanf(fp, "%1023s", cas_count_cfg) <= 0) { ksft_perror("Could not get iMC cas count write"); fclose(fp);

diff --git a/tools/testing/selftests/resctrl/resctrlfs.c b/tools/testing/selftests/resctrl/resctrlfs.c index 250c320349a78..a53cd1cb6e0c6 100644 --- a/tools/testing/selftests/resctrl/resctrlfs.c +++ b/tools/testing/selftests/resctrl/resctrlfs.c @@ -182,7 +182,7 @@ int get_cache_size(int cpu_no, const char *cache_type, unsigned long *cache_size

return -1; } - if (fscanf(fp, "%s", cache_str) <= 0) { + if (fscanf(fp, "%63s", cache_str) <= 0) { ksft_perror("Could not get cache_size"); fclose(fp);

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 21/23] USB: gadget: pxa27x_udc: Avoid using GPIOF_ACTIVE_LOW

From: Andy Shevchenko andriy.shevchenko@linux.intel.com

[ Upstream commit 62d2a940f29e6aa5a1d844a90820ca6240a99b34 ]

Avoid using GPIOF_ACTIVE_LOW as it's deprecated and subject to remove.

Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Acked-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Reviewed-by: Linus Walleij linus.walleij@linaro.org Link: https://lore.kernel.org/r/20241104093609.156059-6-andriy.shevchenko@linux.in... Signed-off-by: Bartosz Golaszewski bartosz.golaszewski@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/usb/gadget/udc/pxa27x_udc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c index 1a6317e4b2a32..ea79f85f8e0bb 100644 --- a/drivers/usb/gadget/udc/pxa27x_udc.c +++ b/drivers/usb/gadget/udc/pxa27x_udc.c @@ -2355,18 +2355,19 @@ static int pxa_udc_probe(struct platform_device *pdev) struct pxa_udc *udc = &memory; int retval = 0, gpio; struct pxa2xx_udc_mach_info *mach = dev_get_platdata(&pdev->dev); - unsigned long gpio_flags;

if (mach) { - gpio_flags = mach->gpio_pullup_inverted ? GPIOF_ACTIVE_LOW : 0; gpio = mach->gpio_pullup; if (gpio_is_valid(gpio)) { retval = devm_gpio_request_one(&pdev->dev, gpio, - gpio_flags, + GPIOF_OUT_INIT_LOW, "USB D+ pullup"); if (retval) return retval; udc->gpiod = gpio_to_desc(mach->gpio_pullup); + + if (mach->gpio_pullup_inverted ^ gpiod_is_active_low(udc->gpiod)) + gpiod_toggle_active_low(udc->gpiod); } udc->udc_command = mach->udc_command; } else {

-- 2.43.0

Bartosz Golaszewski

26 Nov 26 Nov

12:41 p.m.

New subject: [PATCH AUTOSEL 6.12 21/23] USB: gadget: pxa27x_udc: Avoid using GPIOF_ACTIVE_LOW

On Sun, 24 Nov 2024 at 13:50, Sasha Levin sashal@kernel.org wrote:

...

From: Andy Shevchenko andriy.shevchenko@linux.intel.com

[ Upstream commit 62d2a940f29e6aa5a1d844a90820ca6240a99b34 ]

Avoid using GPIOF_ACTIVE_LOW as it's deprecated and subject to remove.

Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Acked-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Reviewed-by: Linus Walleij linus.walleij@linaro.org Link: https://lore.kernel.org/r/20241104093609.156059-6-andriy.shevchenko@linux.in... Signed-off-by: Bartosz Golaszewski bartosz.golaszewski@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org

All these GPIOF_ACTIVE_LOW patches are not fixes and should be dropped from stable branches.

Thanks, Bartosz

Sasha Levin

24 Nov 24 Nov

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 22/23] sched_ext: add a missing rcu_read_lock/unlock pair at scx_select_cpu_dfl()

From: Changwoo Min multics69@gmail.com

[ Upstream commit f39489fea677ad78ca4ce1ab2d204a6639b868dc ]

When getting an LLC CPU mask in the default CPU selection policy, scx_select_cpu_dfl(), a pointer to the sched_domain is dereferenced using rcu_read_lock() without holding rcu_read_lock(). Such an unprotected dereference often causes the following warning and can cause an invalid memory access in the worst case.

Therefore, protect dereference of a sched_domain pointer using a pair of rcu_read_lock() and unlock().

[ 20.996135] ============================= [ 20.996345] WARNING: suspicious RCU usage [ 20.996563] 6.11.0-virtme #17 Tainted: G W [ 20.996576] ----------------------------- [ 20.996576] kernel/sched/ext.c:3323 suspicious rcu_dereference_check() usage! [ 20.996576] [ 20.996576] other info that might help us debug this: [ 20.996576] [ 20.996576] [ 20.996576] rcu_scheduler_active = 2, debug_locks = 1 [ 20.996576] 4 locks held by kworker/8:1/140: [ 20.996576] #0: ffff8b18c00dd348 ((wq_completion)pm){+.+.}-{0:0}, at: process_one_work+0x4a0/0x590 [ 20.996576] #1: ffffb3da01f67e58 ((work_completion)(&dev->power.work)){+.+.}-{0:0}, at: process_one_work+0x1ba/0x590 [ 20.996576] #2: ffffffffa316f9f0 (&rcu_state.gp_wq){..-.}-{2:2}, at: swake_up_one+0x15/0x60 [ 20.996576] #3: ffff8b1880398a60 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0x59/0x7d0 [ 20.996576] [ 20.996576] stack backtrace: [ 20.996576] CPU: 8 UID: 0 PID: 140 Comm: kworker/8:1 Tainted: G W 6.11.0-virtme #17 [ 20.996576] Tainted: [W]=WARN [ 20.996576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Arch Linux 1.16.3-1-1 04/01/2014 [ 20.996576] Workqueue: pm pm_runtime_work [ 20.996576] Sched_ext: simple (disabling+all), task: runnable_at=-6ms [ 20.996576] Call Trace: [ 20.996576] <IRQ> [ 20.996576] dump_stack_lvl+0x6f/0xb0 [ 20.996576] lockdep_rcu_suspicious.cold+0x4e/0x96 [ 20.996576] scx_select_cpu_dfl+0x234/0x260 [ 20.996576] select_task_rq_scx+0xfb/0x190 [ 20.996576] select_task_rq+0x47/0x110 [ 20.996576] try_to_wake_up+0x110/0x7d0 [ 20.996576] swake_up_one+0x39/0x60 [ 20.996576] rcu_core+0xb08/0xe50 [ 20.996576] ? srso_alias_return_thunk+0x5/0xfbef5 [ 20.996576] ? mark_held_locks+0x40/0x70 [ 20.996576] handle_softirqs+0xd3/0x410 [ 20.996576] irq_exit_rcu+0x78/0xa0 [ 20.996576] sysvec_apic_timer_interrupt+0x73/0x80 [ 20.996576] </IRQ> [ 20.996576] <TASK> [ 20.996576] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 20.996576] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x70 [ 20.996576] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 11 b4 36 ff 48 89 df e8 99 0d 37 ff f7 c5 00 02 00 00 75 17 9c 58 f6 c4 02 75 2b <65> ff 0d 5b 55 3c 5e 74 16 5b 5d e9 95 8e 28 00 e8 a5 ee 44 ff 9c [ 20.996576] RSP: 0018:ffffb3da01f67d20 EFLAGS: 00000246 [ 20.996576] RAX: 0000000000000002 RBX: ffffffffa4640220 RCX: 0000000000000040 [ 20.996576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa1c7b27b [ 20.996576] RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000000 [ 20.996576] R10: 0000000000000001 R11: 000000000000021c R12: 0000000000000246 [ 20.996576] R13: ffff8b1881363958 R14: 0000000000000000 R15: ffff8b1881363800 [ 20.996576] ? _raw_spin_unlock_irqrestore+0x4b/0x70 [ 20.996576] serial_port_runtime_resume+0xd4/0x1a0 [ 20.996576] ? __pfx_serial_port_runtime_resume+0x10/0x10 [ 20.996576] __rpm_callback+0x44/0x170 [ 20.996576] ? __pfx_serial_port_runtime_resume+0x10/0x10 [ 20.996576] rpm_callback+0x55/0x60 [ 20.996576] ? __pfx_serial_port_runtime_resume+0x10/0x10 [ 20.996576] rpm_resume+0x582/0x7b0 [ 20.996576] pm_runtime_work+0x7c/0xb0 [ 20.996576] process_one_work+0x1fb/0x590 [ 20.996576] worker_thread+0x18e/0x350 [ 20.996576] ? __pfx_worker_thread+0x10/0x10 [ 20.996576] kthread+0xe2/0x110 [ 20.996576] ? __pfx_kthread+0x10/0x10 [ 20.996576] ret_from_fork+0x34/0x50 [ 20.996576] ? __pfx_kthread+0x10/0x10 [ 20.996576] ret_from_fork_asm+0x1a/0x30 [ 20.996576] </TASK> [ 21.056592] sched_ext: BPF scheduler "simple" disabled (unregistered from user space)

Signed-off-by: Changwoo Min changwoo@igalia.com Acked-by: Andrea Righi arighi@nvidia.com Signed-off-by: Tejun Heo tj@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- kernel/sched/ext.c | 9 +++++++++ 1 file changed, 9 insertions(+)

diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 751d73d500e51..a7bbfb406a734 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -3105,6 +3105,12 @@ static s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu,

*found = false;

+ + /* + * This is necessary to protect llc_cpus. + */ + rcu_read_lock(); + /* * If WAKE_SYNC, the waker's local DSQ is empty, and the system is * under utilized, wake up @p to the local DSQ of the waker. Checking @@ -3147,9 +3153,12 @@ static s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu, if (cpu >= 0) goto cpu_found;

+ rcu_read_unlock(); return prev_cpu;

cpu_found: + rcu_read_unlock(); + *found = true; return cpu; }

-- 2.43.0

Sasha Levin

12:48 p.m.

New subject: [PATCH AUTOSEL 6.12 23/23] HID: magicmouse: Apple Magic Trackpad 2 USB-C driver support

From: Callahan Kovacs callahankovacs@gmail.com

[ Upstream commit 87a2f10395c82c2b4687bb8611a6c5663a12f9e7 ]

Adds driver support for the USB-C model of Apple's Magic Trackpad 2.

The 2024 USB-C model is compatible with the existing Magic Trackpad 2 driver but has a different hardware ID.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=219470 Signed-off-by: Callahan Kovacs callahankovacs@gmail.com Signed-off-by: Jiri Kosina jkosina@suse.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-magicmouse.c | 56 ++++++++++++++++++++++++++---------- 2 files changed, 42 insertions(+), 15 deletions(-)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 92cff3f2658cf..0f23be98c56e2 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -94,6 +94,7 @@ #define USB_DEVICE_ID_APPLE_MAGICMOUSE2 0x0269 #define USB_DEVICE_ID_APPLE_MAGICTRACKPAD 0x030e #define USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 0x0265 +#define USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC 0x0324 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI 0x020e #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO 0x020f #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214 diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index 8a73b59e0827b..ec110dea87726 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -227,7 +227,9 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda touch_minor = tdata[4]; state = tdata[7] & TOUCH_STATE_MASK; down = state != TOUCH_STATE_NONE; - } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + input->id.product == + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { id = tdata[8] & 0xf; x = (tdata[1] << 27 | tdata[0] << 19) >> 19; y = -((tdata[3] << 30 | tdata[2] << 22 | tdata[1] << 14) >> 19); @@ -259,8 +261,9 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda /* If requested, emulate a scroll wheel by detecting small * vertical touch motions. */ - if (emulate_scroll_wheel && (input->id.product != - USB_DEVICE_ID_APPLE_MAGICTRACKPAD2)) { + if (emulate_scroll_wheel && + input->id.product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 && + input->id.product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { unsigned long now = jiffies; int step_x = msc->touches[id].scroll_x - x; int step_y = msc->touches[id].scroll_y - y; @@ -359,7 +362,9 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y);

- if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) + if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + input->id.product == + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) input_report_abs(input, ABS_MT_PRESSURE, pressure);

if (report_undeciphered) { @@ -367,7 +372,9 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) input_event(input, EV_MSC, MSC_RAW, tdata[7]); else if (input->id.product != - USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 && + input->id.product != + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) input_event(input, EV_MSC, MSC_RAW, tdata[8]); } } @@ -493,7 +500,9 @@ static int magicmouse_raw_event(struct hid_device *hdev, magicmouse_emit_buttons(msc, clicks & 3); input_report_rel(input, REL_X, x); input_report_rel(input, REL_Y, y); - } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + input->id.product == + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { input_mt_sync_frame(input); input_report_key(input, BTN_MOUSE, clicks & 1); } else { /* USB_DEVICE_ID_APPLE_MAGICTRACKPAD */ @@ -545,7 +554,9 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd __set_bit(REL_WHEEL_HI_RES, input->relbit); __set_bit(REL_HWHEEL_HI_RES, input->relbit); } - } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + input->id.product == + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { /* If the trackpad has been connected to a Mac, the name is * automatically personalized, e.g., "José Expósito's Trackpad". * When connected through Bluetooth, the personalized name is @@ -621,7 +632,9 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd MOUSE_RES_X); input_abs_set_res(input, ABS_MT_POSITION_Y, MOUSE_RES_Y); - } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + } else if (input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + input->id.product == + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { input_set_abs_params(input, ABS_MT_PRESSURE, 0, 253, 0, 0); input_set_abs_params(input, ABS_PRESSURE, 0, 253, 0, 0); input_set_abs_params(input, ABS_MT_ORIENTATION, -3, 4, 0, 0); @@ -660,7 +673,8 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd input_set_events_per_packet(input, 60);

if (report_undeciphered && - input->id.product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + input->id.product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 && + input->id.product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { __set_bit(EV_MSC, input->evbit); __set_bit(MSC_RAW, input->mscbit); } @@ -685,7 +699,9 @@ static int magicmouse_input_mapping(struct hid_device *hdev,

/* Magic Trackpad does not give relative data after switching to MT */ if ((hi->input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD || - hi->input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) && + hi->input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + hi->input->id.product == + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) && field->flags & HID_MAIN_ITEM_RELATIVE) return -1;

@@ -721,7 +737,8 @@ static int magicmouse_enable_multitouch(struct hid_device *hdev) int ret; int feature_size;

- if (hdev->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + if (hdev->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + hdev->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { if (hdev->vendor == BT_VENDOR_ID_APPLE) { feature_size = sizeof(feature_mt_trackpad2_bt); feature = feature_mt_trackpad2_bt; @@ -766,7 +783,8 @@ static int magicmouse_fetch_battery(struct hid_device *hdev)

if (!hdev->battery || hdev->vendor != USB_VENDOR_ID_APPLE || (hdev->product != USB_DEVICE_ID_APPLE_MAGICMOUSE2 && - hdev->product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2)) + hdev->product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 && + hdev->product != USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC)) return -1;

report_enum = &hdev->report_enum[hdev->battery_report_type]; @@ -835,7 +853,9 @@ static int magicmouse_probe(struct hid_device *hdev,

if (id->vendor == USB_VENDOR_ID_APPLE && (id->product == USB_DEVICE_ID_APPLE_MAGICMOUSE2 || - (id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 && hdev->type != HID_TYPE_USBMOUSE))) + ((id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) && + hdev->type != HID_TYPE_USBMOUSE))) return 0;

if (!msc->input) { @@ -850,7 +870,8 @@ static int magicmouse_probe(struct hid_device *hdev, else if (id->product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) report = hid_register_report(hdev, HID_INPUT_REPORT, MOUSE2_REPORT_ID, 0); - else if (id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) { + else if (id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) { if (id->vendor == BT_VENDOR_ID_APPLE) report = hid_register_report(hdev, HID_INPUT_REPORT, TRACKPAD2_BT_REPORT_ID, 0); @@ -920,7 +941,8 @@ static const __u8 *magicmouse_report_fixup(struct hid_device *hdev, __u8 *rdesc, */ if (hdev->vendor == USB_VENDOR_ID_APPLE && (hdev->product == USB_DEVICE_ID_APPLE_MAGICMOUSE2 || - hdev->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) && + hdev->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 || + hdev->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC) && *rsize == 83 && rdesc[46] == 0x84 && rdesc[58] == 0x85) { hid_info(hdev, "fixing up magicmouse battery report descriptor\n"); @@ -951,6 +973,10 @@ static const struct hid_device_id magic_mice[] = { USB_DEVICE_ID_APPLE_MAGICTRACKPAD2), .driver_data = 0 }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD2), .driver_data = 0 }, + { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC), .driver_data = 0 }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, + USB_DEVICE_ID_APPLE_MAGICTRACKPAD2_USBC), .driver_data = 0 }, { } }; MODULE_DEVICE_TABLE(hid, magic_mice);

-- 2.43.0

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Bartosz Golaszewski
Sasha Levin