linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c, branch linux-4.5.y Linux kernel stable tree drm/amdgpu: restrict the sched jobs number to power of two 2015-12-18T22:29:44+00:00 Chunming Zhou David1.Zhou@amd.com 2015-12-10T09:34:33+00:00 5b0112356cf9a735632b26ff5f3450e1716c8598 Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org 
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
CC: stable@vger.kernel.org
drm/amdgpu: unify AMDGPU_CTX_MAX_CS_PENDING and amdgpu_sched_jobs 2015-12-15T00:45:24+00:00 Chunming Zhou David1.Zhou@amd.com 2015-12-10T07:45:11+00:00 37cd0ca204a55e123fca9ce411e6571ac49fa8f7 Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: handle error case for ctx 2015-12-15T00:42:11+00:00 Chunming Zhou David1.Zhou@amd.com 2015-12-10T07:50:02+00:00 c648ed7c5c7f0e3bb4ab11bf08bccf99b42a4cbb Properly handle ctx init failure. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Properly handle ctx init failure.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: abstract kernel rq and normal rq to priority of run queue 2015-12-02T20:54:33+00:00 Chunming Zhou David1.Zhou@amd.com 2015-11-05T07:23:09+00:00 d033a6de80054139b4358db12cf6bb8d6cf58853 Allows us to set priorities in the scheduler. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> 
Allows us to set priorities in the scheduler.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
drm/amdgpu: don't oops on failure to load (v2) 2015-11-03T16:15:19+00:00 Dave Airlie airlied@redhat.com 2015-11-03T16:07:11+00:00 fe295b27150afe5ddc5e8bb6670149970b33834d In two places amdgpu tries to tear down something it hasn't initalised when failing. This is what happens when you enable experimental support on topaz which then fails in ring init. This patch allows it to fail cleanly. v2 (agd): split out scheduler change into a separate patch Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
In two places amdgpu tries to tear down something it hasn't
initalised when failing. This is what happens when you
enable experimental support on topaz which then fails in
ring init.

This patch allows it to fail cleanly.

v2 (agd): split out scheduler change into a separate patch

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu: more scheduler cleanups v2 2015-09-23T21:23:39+00:00 Christian König christian.koenig@amd.com 2015-09-08T18:22:31+00:00 4f839a243d3b0d8b1a14f4778a87ec4d8ddbf15f Embed the scheduler into the ring structure instead of allocating it. Use the ring name directly instead of the id. v2: rebased, whitespace cleanup Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Chunming Zhou<david1.zhou@amd.com> 
Embed the scheduler into the ring structure instead of allocating it.
Use the ring name directly instead of the id.

v2: rebased, whitespace cleanup

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Chunming Zhou<david1.zhou@amd.com>
drm/amdgpu: rename fence->scheduler to sched v2 2015-09-23T21:23:37+00:00 Christian König christian.koenig@amd.com 2015-09-07T16:16:49+00:00 9b398fa5c24eb05fc60fafd8543cc03e9170f054 Just to be consistent with the other members. v2: rename the ring member as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> (v1) Reviewed-by: Chunming Zhou<david1.zhou@amd.com> 
Just to be consistent with the other members.

v2: rename the ring member as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> (v1)
Reviewed-by: Chunming Zhou<david1.zhou@amd.com>
drm/amdgpu: remove the context from amdgpu_job 2015-08-25T14:48:27+00:00 Christian König christian.koenig@amd.com 2015-08-20T15:35:34+00:00 3a185a33a2d291883bd1d0691d22901c345b12c9 Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> 
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
drm/amdgpu: remove v_seq handling from the scheduler v2 2015-08-25T14:39:16+00:00 Christian König christian.koenig@amd.com 2015-08-19T13:00:55+00:00 ce882e6dc241ab8dded0eeeb33a86482d44a5689 Simply not used any more. Only keep 32bit atomic for fence sequence numbering. v2: trivial rebase Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1) Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> (v1) Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1) 
Simply not used any more. Only keep 32bit atomic for fence sequence numbering.

v2: trivial rebase

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
drm/amdgpu: abstract amdgpu_job for scheduler 2015-08-20T21:00:35+00:00 Chunming Zhou david1.zhou@amd.com 2015-08-18T07:16:40+00:00 bb977d3711ed1de1601b463e7fd5a43d82a2b077 Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian K?nig <christian.koenig@amd.com> 
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>