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| author | Christian König <christian.koenig@amd.com> | 2016-03-13 21:19:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-03-17 00:59:22 +0300 |
| commit | c89377d10a11e5d8be11525f220dc624574c1aa5 (patch) | |
| tree | 4d3fc9723c862ef28d6d88a64b5a450f0993bfe0 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | e6151a08bbb3c85cd0b23813432690939e143131 (diff) | |
| download | linux-c89377d10a11e5d8be11525f220dc624574c1aa5.tar.xz | |
drm/amdgpu: keep all fences in an RCU protected array v2
Just keep all HW fences in a RCU protected array as a
first step to replace the wait queue.
v2: update commit message, move fixes into separate patch.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 26b137801aea..2fea597f8b6c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -393,6 +393,8 @@ struct amdgpu_fence_driver { unsigned irq_type; struct timer_list fallback_timer; wait_queue_head_t fence_queue; + unsigned num_fences_mask; + struct fence **fences; }; /* some special values for the owner field */ |