diff options
| author | Jiadong.Zhu <[email protected]> | 2022-09-07 10:03:10 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-12-02 10:04:37 -0500 |
| commit | 0c97a19aa9940491f0374166fb2f2c47667b4e3d (patch) | |
| tree | 1260a9faf49de0e153f884a268f823bb0a87d246 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | |
| parent | ded946f3f6399003ea0bdcc8911bc2fc3a7313c6 (diff) | |
drm/amdgpu: Add software ring callbacks for gfx9 (v8)
Set ring functions with software ring callbacks on gfx9.
The software ring could be tested by debugfs_test_ib case.
v2: Set sw_ring 2 to enable software ring by default.
v3: Remove the parameter for software ring enablement.
v4: Use amdgpu_ring_init/fini for software rings.
v5: Update for code format. Fix conflict.
v6: Remove unnecessary checks and enable software ring on gfx9 by default.
v7: Use static array for software ring names and priorities.
v8: Stop creating software rings if no gfx ring existed.
Cc: Christian Koenig <[email protected]>
Cc: Luben Tuikov <[email protected]>
Cc: Andrey Grodzovsky <[email protected]>
Cc: Michel Dänzer <[email protected]>
Cc: Likun Gao <[email protected]>
Signed-off-by: Jiadong.Zhu <[email protected]>
Acked-by: Luben Tuikov <[email protected]>
Acked-by: Huang Rui <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 5610c53080a1..b3df4787877e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -354,6 +354,7 @@ struct amdgpu_gfx { bool is_poweron; + struct amdgpu_ring sw_gfx_ring[AMDGPU_MAX_SW_GFX_RINGS]; struct amdgpu_ring_mux muxer; }; |