diff options
| author | Nicholas Kazlauskas | 2019-02-28 19:38:13 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-21 05:39:48 +0100 |
| commit | 7ddaef96cd30c340839926e8ad4f755a1864e338 (patch) | |
| tree | e91ed147b29cbad09049b0f836edf7510501fdc5 /drivers/gpu/drm/amd/display | |
| parent | drm/amd/display: change generic_reg_wait to void. (diff) | |
| download | kernel-qcow2-linux-7ddaef96cd30c340839926e8ad4f755a1864e338.tar.gz kernel-qcow2-linux-7ddaef96cd30c340839926e8ad4f755a1864e338.tar.xz kernel-qcow2-linux-7ddaef96cd30c340839926e8ad4f755a1864e338.zip | |
drm/amd/display: Use drm helper for resetting plane state
[Why]
To help prevent plane state not being set to the correct default
value if any new properties are added in the future.
[How]
Use the drm helper - which seems to be the common solution among other
DRM drivers.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 3769e0598130..322216d7ccfe 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3657,13 +3657,8 @@ static void dm_drm_plane_reset(struct drm_plane *plane) amdgpu_state = kzalloc(sizeof(*amdgpu_state), GFP_KERNEL); WARN_ON(amdgpu_state == NULL); - if (amdgpu_state) { - plane->state = &amdgpu_state->base; - plane->state->plane = plane; - plane->state->rotation = DRM_MODE_ROTATE_0; - plane->state->alpha = DRM_BLEND_ALPHA_OPAQUE; - plane->state->pixel_blend_mode = DRM_MODE_BLEND_PREMULTI; - } + if (amdgpu_state) + __drm_atomic_helper_plane_reset(plane, &amdgpu_state->base); } static struct drm_plane_state * |