drm/amd/display: fix documentation for amdgpu_dm_verify_lut3d_size()

alexdeucher · alexdeucher · commit 8b881b5d6fe9 · 2023-12-14T15:29:23.000-05:00
It takes the plane state rather than the crtc state. Fixes: aba8b76 ("drm/amd/display: add plane shaper LUT support") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reviewed-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Melissa Wen <mwen@igalia.com> Cc: Harry.Wentland@amd.com
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
@@ -796,7 +796,7 @@ static int amdgpu_dm_atomic_blend_lut(const struct drm_color_lut *blend_lut,
  * amdgpu_dm_verify_lut3d_size - verifies if 3D LUT is supported and if user
  * shaper and 3D LUTs match the hw supported size
  * @adev: amdgpu device
- * @crtc_state: the DRM CRTC state
+ * @plane_state: the DRM plane state
  *
  * Verifies if pre-blending (DPP) 3D LUT is supported by the HW (DCN 2.0 or
  * newer) and if the user shaper and 3D LUTs match the supported size.

Original file line number	Diff line number	Diff line change
`@@ -796,7 +796,7 @@ static int amdgpu_dm_atomic_blend_lut(const struct drm_color_lut *blend_lut,`
`796`	`796`	`* amdgpu_dm_verify_lut3d_size - verifies if 3D LUT is supported and if user`
`797`	`797`	`* shaper and 3D LUTs match the hw supported size`
`798`	`798`	`* @adev: amdgpu device`
`799`		`- * @crtc_state: the DRM CRTC state`
	`799`	`+ * @plane_state: the DRM plane state`
`800`	`800`	`*`
`801`	`801`	`* Verifies if pre-blending (DPP) 3D LUT is supported by the HW (DCN 2.0 or`
`802`	`802`	`* newer) and if the user shaper and 3D LUTs match the supported size.`