diff options
| author | Shuicheng Lin <shuicheng.lin@intel.com> | 2025-07-08 05:14:51 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-07-11 06:59:38 +0300 |
| commit | 0539c5eaf81f3f844213bf6b3137a53e5b04b083 (patch) | |
| tree | 5f5c10f413c1b5a4caacceaa4432549beafc0199 /drivers/gpu/drm | |
| parent | 253a174c06f8c37aa71521623205b890022b6987 (diff) | |
| download | linux-0539c5eaf81f3f844213bf6b3137a53e5b04b083.tar.xz | |
drm/xe/pm: Correct comment of xe_pm_set_vram_threshold()
The parameter threshold is with size in MiB, not in bits.
Correct it to avoid any confusion.
v2: s/mb/MiB, s/vram/VRAM, fix return section. (Michal)
Fixes: 30c399529f4c ("drm/xe: Document Xe PM component")
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Link: https://lore.kernel.org/r/20250708021450.3602087-2-shuicheng.lin@intel.com
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit 0efec0500117947f924e5ac83be40f96378af85a)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pm.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index bcfda545e74f..ad263de44111 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -752,11 +752,13 @@ void xe_pm_assert_unbounded_bridge(struct xe_device *xe) } /** - * xe_pm_set_vram_threshold - Set a vram threshold for allowing/blocking D3Cold + * xe_pm_set_vram_threshold - Set a VRAM threshold for allowing/blocking D3Cold * @xe: xe device instance - * @threshold: VRAM size in bites for the D3cold threshold + * @threshold: VRAM size in MiB for the D3cold threshold * - * Returns 0 for success, negative error code otherwise. + * Return: + * * 0 - success + * * -EINVAL - invalid argument */ int xe_pm_set_vram_threshold(struct xe_device *xe, u32 threshold) { |