git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-23 17:02:06 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: remove the ring lock v2

Browse Source 
It's not needed any more because all access goes through the scheduler now.

v2: Update commit message.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2016-01-21 11:28:53 +01:00
committed by Alex Deucher
parent a9a78b329a
commit a27de35caa
15 changed files with 45 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@@ -1455,7 +1455,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
/* mutex initialization are all done here so we
* can recall function without having locking issues */
mutex_init(&adev->ring_lock);
mutex_init(&adev->vm_manager.lock);
atomic_set(&adev->irq.ih.lock, 0);
mutex_init(&adev->gem.mutex);