diff options
| author | Hamza Mahfooz <hamza.mahfooz@amd.com> | 2022-10-31 10:47:36 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-11-01 11:46:12 -0400 |
| commit | 26f2fe8608374e3dda39d01a6acd42d1f67b8ee1 (patch) | |
| tree | ef1e19a67ee05229bf51d8271c393ffad86a9331 /drivers/gpu | |
| parent | ee22f63b1085fd5cf1649e8915b1e2617cd33ca0 (diff) | |
| download | linux-26f2fe8608374e3dda39d01a6acd42d1f67b8ee1.tar.bz2 | |
drm/amd/display: drop vblank_lock from struct amdgpu_display_manager
As of commit 09a5df6c444c ("drm/amd/display: Fix multi-display support
for idle opt workqueue"), vblank_lock is no longer being used. So, don't
init it in amdgpu_dm_init() and remove it from struct
amdgpu_display_manager.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 7 |
2 files changed, 0 insertions, 8 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 94620f9b166c..3130da83e17b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1399,7 +1399,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) mutex_init(&adev->dm.dc_lock); mutex_init(&adev->dm.audio_lock); - spin_lock_init(&adev->dm.vblank_lock); if(amdgpu_dm_irq_init(adev)) { DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n"); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index b5ce15c43bcc..b618b2586e7b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -366,13 +366,6 @@ struct amdgpu_display_manager { struct mutex audio_lock; /** - * @vblank_lock: - * - * Guards access to deferred vblank work state. - */ - spinlock_t vblank_lock; - - /** * @audio_component: * * Used to notify ELD changes to sound driver. |