diff options
| author | Jiadong.Zhu <Jiadong.Zhu@amd.com> | 2022-07-13 17:30:25 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-12-02 10:04:45 -0500 |
| commit | be2545506476b3e6c3a1df11892ed10ca4246eb7 (patch) | |
| tree | 82bf7220621978d4b166933c82d9597868412d81 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | |
| parent | 0c97a19aa9940491f0374166fb2f2c47667b4e3d (diff) | |
| download | linux-be2545506476b3e6c3a1df11892ed10ca4246eb7.tar.gz linux-be2545506476b3e6c3a1df11892ed10ca4246eb7.tar.bz2 linux-be2545506476b3e6c3a1df11892ed10ca4246eb7.zip | |
drm/amdgpu: Modify unmap_queue format for gfx9 (v6)
1. Modify the unmap_queue package on gfx9. Add trailing fence to track the
preemption done.
2. Modify emit_ce_meta emit_de_meta functions for the resumed ibs.
v2: Restyle code not to use ternary operator.
v3: Modify code format.
v4: Enable Mid-Command Buffer Preemption for gfx9 by default.
v5: Optimize the flag bit set for emit_fence.
v6: Modify log message for preemption timeout.
Cc: Christian Koenig <Christian.Koenig@amd.com>
Cc: Michel Dänzer <michel@daenzer.net>
Cc: Luben Tuikov <Luben.Tuikov@amd.com>
Signed-off-by: Jiadong.Zhu <Jiadong.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h index a744aa9bac95..073e767c057f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h @@ -60,6 +60,7 @@ enum amdgpu_ring_priority_level { #define AMDGPU_FENCE_FLAG_64BIT (1 << 0) #define AMDGPU_FENCE_FLAG_INT (1 << 1) #define AMDGPU_FENCE_FLAG_TC_WB_ONLY (1 << 2) +#define AMDGPU_FENCE_FLAG_EXEC (1 << 3) #define to_amdgpu_ring(s) container_of((s), struct amdgpu_ring, sched) |