Commit 26f2fe86 authored by Hamza Mahfooz's avatar Hamza Mahfooz Committed by Alex Deucher
Browse files

drm/amd/display: drop vblank_lock from struct amdgpu_display_manager 



As of commit 09a5df6c ("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: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarHamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ee22f63b

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+0 −1
Original line number Diff line number Diff line
@@ -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");

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h

+0 −7
Original line number Diff line number Diff line
@@ -365,13 +365,6 @@ struct amdgpu_display_manager { 
	 */

	struct mutex audio_lock;



	/**

	 * @vblank_lock:

	 *

	 * Guards access to deferred vblank work state.

	 */

	spinlock_t vblank_lock;



	/**

	 * @audio_component:

	 *