linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c, branch linux-4.9.y Linux kernel stable tree drm/amdgpu: use a fence array for VMID management 2016-07-07T18:51:23+00:00 Christian König christian.koenig@amd.com 2016-06-01T08:47:36+00:00 1fbb2e929902ab6e161ebcfb2f4d6de1c4613473 Just wait for any fence to become available, instead of waiting for the last entry of the LRU. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Just wait for any fence to become available, instead
of waiting for the last entry of the LRU.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add optional ring to amdgpu_sync_is_idle 2016-07-07T18:51:21+00:00 Christian König christian.koenig@amd.com 2016-05-23T12:26:39+00:00 354202389614bc7c29b6fbb98677326fcc248055 Check if the sync object is idle depending on the ring a submission works with. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Check if the sync object is idle depending on the ring a submission works with.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove amdgpu_sync_wait 2016-07-07T18:51:21+00:00 Christian König christian.koenig@amd.com 2016-05-20T11:06:09+00:00 a7e7a93e5766dcd2929f8e2ca280967ef1572d27 Stop hiding bugs, instead print a proper error when the scheduler doesn't handle all dependencies. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Stop hiding bugs, instead print a proper error when the scheduler
doesn't handle all dependencies.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: document amdgpu_sync_get_fence 2016-07-07T18:51:19+00:00 Christian König christian.koenig@amd.com 2016-05-23T14:19:44+00:00 0e9d239b8d704e7878a173784a6c128e64e25fe5 It's not obvious what it should do. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
It's not obvious what it should do.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use a sync object for VMID fences v2 2016-05-05T00:19:16+00:00 Christian König christian.koenig@amd.com 2016-02-15T11:33:02+00:00 832a902f9433b812f829e9f2257daf5d518cf0de v2: rebase & cleanup This way we can store more than one fence as user for each VMID. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1) Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
v2: rebase & cleanup

This way we can store more than one fence as user for each VMID.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add slap cache for sync objects as well 2016-03-08T16:01:47+00:00 Christian König christian.koenig@amd.com 2016-02-16T10:24:58+00:00 257bf15a4b9795f8b352beb6e72a7e3e5aab8d27 We need them all the time. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> 
We need them all the time.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
drm/amdgpu: remove HW fence owner 2016-03-08T16:01:47+00:00 Christian König christian.koenig@amd.com 2016-02-16T09:57:10+00:00 336d1f5efe93db3d997a6d105760dd613d7ecdce Not used any more since we now always use the sheduler. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> 
Not used any more since we now always use the sheduler.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
drm/amdgpu: cleanup the sync code 2016-03-08T16:01:46+00:00 Christian König christian.koenig@amd.com 2016-02-16T15:23:02+00:00 bcc634f4a8f10a851dd3d8429ea28998351ca843 No need for two functions doing the same, remove one and add comments what those functions actually do. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> 
No need for two functions doing the same, remove one and
add comments what those functions actually do.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
drm/amdgpu: remove adev and fence from amdgpu_sync_free 2016-02-10T19:17:17+00:00 Christian König christian.koenig@amd.com 2016-02-03T14:11:39+00:00 8a8f0b48a0162c449481ae91ba2ef51b6539f41c Just leftovers from the semaphores. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Just leftovers from the semaphores.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove sync_to from sync obj v2 2016-02-10T19:16:52+00:00 Christian König christian.koenig@amd.com 2016-01-18T13:49:45+00:00 046c12c67b15018ab7ed2688a252475d5a8b9db1 Not needed any more without semaphores. v2: remove unused variables as well 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> 
Not needed any more without semaphores.

v2: remove unused variables as well

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>