6.12-stable review patch. If anyone has any objections, please let me know.
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From: Rodrigo Vivi rodrigo.vivi@intel.com
[ Upstream commit 55f8aa083604ce098c9d6a0911c6bcde15d03a80 ]
The documentation was created with the creation of the component, however it has never been actually shown in the actual Documentation.
While doing this, fixes the identation style, to avoid new warnings while building htmldocs.
Fixes: bef52b5c7a19 ("drm/xe: Create a xe_gt_freq component for raw management and sysfs") Reviewed-by: Lucas De Marchi lucas.demarchi@intel.com Link: https://lore.kernel.org/r/20250521165146.39616-3-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi rodrigo.vivi@intel.com (cherry picked from commit af53f0fd99c3bbb3afd29f1612c9e88c5a92cc01) Signed-off-by: Thomas Hellström thomas.hellstrom@linux.intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- Documentation/gpu/xe/index.rst | 1 + Documentation/gpu/xe/xe_gt_freq.rst | 14 ++++++++++++++ drivers/gpu/drm/xe/xe_gt_freq.c | 2 ++ 3 files changed, 17 insertions(+) create mode 100644 Documentation/gpu/xe/xe_gt_freq.rst
diff --git a/Documentation/gpu/xe/index.rst b/Documentation/gpu/xe/index.rst index 3f07aa3b54325..89bbdcccf8eb7 100644 --- a/Documentation/gpu/xe/index.rst +++ b/Documentation/gpu/xe/index.rst @@ -16,6 +16,7 @@ DG2, etc is provided to prototype the driver. xe_migrate xe_cs xe_pm + xe_gt_freq xe_pcode xe_gt_mcr xe_wa diff --git a/Documentation/gpu/xe/xe_gt_freq.rst b/Documentation/gpu/xe/xe_gt_freq.rst new file mode 100644 index 0000000000000..c0811200e3275 --- /dev/null +++ b/Documentation/gpu/xe/xe_gt_freq.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +========================== +Xe GT Frequency Management +========================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_gt_freq.c + :doc: Xe GT Frequency Management + +Internal API +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_gt_freq.c + :internal: diff --git a/drivers/gpu/drm/xe/xe_gt_freq.c b/drivers/gpu/drm/xe/xe_gt_freq.c index ab76973f3e1e6..a05fde2c7b122 100644 --- a/drivers/gpu/drm/xe/xe_gt_freq.c +++ b/drivers/gpu/drm/xe/xe_gt_freq.c @@ -32,6 +32,7 @@ * Xe's Freq provides a sysfs API for frequency management: * * device/tile#/gt#/freq0/<item>_freq *read-only* files: + * * - act_freq: The actual resolved frequency decided by PCODE. * - cur_freq: The current one requested by GuC PC to the PCODE. * - rpn_freq: The Render Performance (RP) N level, which is the minimal one. @@ -39,6 +40,7 @@ * - rp0_freq: The Render Performance (RP) 0 level, which is the maximum one. * * device/tile#/gt#/freq0/<item>_freq *read-write* files: + * * - min_freq: Min frequency request. * - max_freq: Max frequency request. * If max <= min, then freq_min becomes a fixed frequency request.