linux/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c, branch v4.4Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.42015-11-16T16:05:50Zdrm/amdgpu: add kmem cache for amdgpu fence2015-11-16T16:05:50ZChunming ZhouDavid1.Zhou@amd.com2015-11-05T03:28:28Zurn:sha1:b49c84a5765cf68b8e2fdb1dc4eded9c208e6d58
Change-Id: I5ad8dd156ccf27a6f18004aa0a215a0925b6e67b
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: use a timer for fence fallback2015-11-16T16:05:47ZChristian Königchristian.koenig@amd.com2015-11-03T12:27:39Zurn:sha1:c2776afe740db5598c4c457dcacb94d4427b13f9
Less overhead than a work item and also adds proper cleanup handling.
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>
drm/amdgpu: remove fence trace points2015-11-16T16:05:46ZChristian Königchristian.koenig@amd.com2015-11-03T20:23:08Zurn:sha1:935c186aaecc25258495351adaba34f7c507d298
Mostly unused and replaced by the common trace points.
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>
drm/amdgpu: group together common fence implementation2015-11-04T17:29:23ZChristian Königchristian.koenig@amd.com2015-11-03T11:21:57Zurn:sha1:a95e264254dca5b6bfb331d5902930d0787bd7e1
And also add some missing function documentation. No functional change.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix fence fallback check2015-11-04T17:29:22ZChristian Königchristian.koenig@amd.com2015-11-03T10:26:42Zurn:sha1:24372447e5cfe65d43a462acbf201c7882551b84
Interrupts are notorious unreliable, enable the fallback at
a couple of more places.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove amdgpu_fence_ref/unref2015-10-30T05:58:22ZChristian Königchristian.koenig@amd.com2015-10-22T13:16:22Zurn:sha1:6ef68c17d40e1e7e291ca513627a0d2a13ae095f
Just move the remaining users to fence_put/get.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: switch to common fence_wait_any_timeout v22015-10-30T05:51:11ZChristian Königchristian.koenig@amd.com2015-10-20T15:38:07Zurn:sha1:ee327caf1a2cdba9313167c36db2d7ff02d534bc
No need to duplicate the functionality any more.
v2: fix handling if no fence is available.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
drm/amdgpu: remove unneeded fence functions2015-10-30T05:49:30ZChristian Königchristian.koenig@amd.com2015-10-15T15:58:09Zurn:sha1:318cd340c5573a1f021f5b7711893133fe5e8480
amdgpu_fence_default_wait isn't needed any more the default wait does the same
thing and amdgpu_test_signaled is dead as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove the unnecessary parameter adev for amdgpu_fence_wait_any()2015-10-21T15:35:13ZJunwei ZhangJerry.Zhang@amd.com2015-09-06T05:55:03Zurn:sha1:ce16b0e5a32a157abd6446214e8b91c55064204e
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: remove the exclusive lock2015-10-21T15:35:12ZChristian Königchristian.koenig@amd.com2015-09-01T13:13:53Zurn:sha1:0c418f10104d4aa1d6b83698790898dc9ef1c12d
Finally getting rid of it.
Signed-off-by: Christian König <christian.koenig@amd.com>