diff options
| author | Ken Wang <Qingqing.Wang@amd.com> | 2016-01-19 14:05:23 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-31 12:10:51 -0400 |
| commit | 30d1574fa4c71cf390ae4af57585a850612db8f7 (patch) | |
| tree | 05008def85a531fd42f75723e0eaac0c4cd4b5fb /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 2cd46ad22383ab8372b86cdb5257589496099412 (diff) | |
| download | linux-30d1574fa4c71cf390ae4af57585a850612db8f7.tar.gz linux-30d1574fa4c71cf390ae4af57585a850612db8f7.tar.xz | |
drm/amdgpu: add DMA implementation for si v8
v4: rebase fixes
v5: use the generic nop fill
v6: rebase fixes
v7: rebase fixes
copy count fixes from Jonathan
general cleanup
add fill buffer implementation
v8: adapt write_pte and copy_pte to latest changes
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index e31ffe819ec7..1d29e128157a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1706,6 +1706,10 @@ struct amdgpu_sdma_instance { struct amdgpu_sdma { struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES]; +#ifdef CONFIG_DRM_AMDGPU_SI + //SI DMA has a difference trap irq number for the second engine + struct amdgpu_irq_src trap_irq_1; +#endif struct amdgpu_irq_src trap_irq; struct amdgpu_irq_src illegal_inst_irq; int num_instances; |