linux/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c, branch v4.9Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.92016-07-07T18:51:23Zdrm/amdgpu: use a fence array for VMID management2016-07-07T18:51:23ZChristian Königchristian.koenig@amd.com2016-06-01T08:47:36Zurn:sha1:1fbb2e929902ab6e161ebcfb2f4d6de1c4613473
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>
drm/amdgpu: add optional ring to amdgpu_sync_is_idle2016-07-07T18:51:21ZChristian Königchristian.koenig@amd.com2016-05-23T12:26:39Zurn:sha1:354202389614bc7c29b6fbb98677326fcc248055
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>
drm/amdgpu: remove amdgpu_sync_wait2016-07-07T18:51:21ZChristian Königchristian.koenig@amd.com2016-05-20T11:06:09Zurn:sha1: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>
drm/amdgpu: document amdgpu_sync_get_fence2016-07-07T18:51:19ZChristian Königchristian.koenig@amd.com2016-05-23T14:19:44Zurn:sha1:0e9d239b8d704e7878a173784a6c128e64e25fe5
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>
drm/amdgpu: use a sync object for VMID fences v22016-05-05T00:19:16ZChristian Königchristian.koenig@amd.com2016-02-15T11:33:02Zurn:sha1:832a902f9433b812f829e9f2257daf5d518cf0de
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>
drm/amdgpu: add slap cache for sync objects as well2016-03-08T16:01:47ZChristian Königchristian.koenig@amd.com2016-02-16T10:24:58Zurn:sha1:257bf15a4b9795f8b352beb6e72a7e3e5aab8d27
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>
drm/amdgpu: remove HW fence owner2016-03-08T16:01:47ZChristian Königchristian.koenig@amd.com2016-02-16T09:57:10Zurn:sha1:336d1f5efe93db3d997a6d105760dd613d7ecdce
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>
drm/amdgpu: cleanup the sync code2016-03-08T16:01:46ZChristian Königchristian.koenig@amd.com2016-02-16T15:23:02Zurn:sha1: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>
drm/amdgpu: remove adev and fence from amdgpu_sync_free2016-02-10T19:17:17ZChristian Königchristian.koenig@amd.com2016-02-03T14:11:39Zurn:sha1:8a8f0b48a0162c449481ae91ba2ef51b6539f41c
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>
drm/amdgpu: remove sync_to from sync obj v22016-02-10T19:16:52ZChristian Königchristian.koenig@amd.com2016-01-18T13:49:45Zurn:sha1:046c12c67b15018ab7ed2688a252475d5a8b9db1
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>