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| author | Xiangliang Yu <Xiangliang.Yu@amd.com> | 2017-02-28 17:24:52 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:55:10 -0400 |
| commit | ecb2b9c698e8be7a9dbe746d794b5d5e6314e990 (patch) | |
| tree | 4362f16f90a44978c0a6586ec08c16f56d3ef21e /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | 468842a5e530c5f07bbd0cf790b3f3d6961b722d (diff) | |
| download | linux-ecb2b9c698e8be7a9dbe746d794b5d5e6314e990.tar.gz linux-ecb2b9c698e8be7a9dbe746d794b5d5e6314e990.tar.bz2 linux-ecb2b9c698e8be7a9dbe746d794b5d5e6314e990.zip | |
drm/amdgpu/virt: add structure for MM table
Add new structure for MM table for multi media scheduler of sriov.
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 846f29c2e02e..1ee0a190b33b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -30,6 +30,12 @@ #define AMDGPU_PASSTHROUGH_MODE (1 << 3) /* thw whole GPU is pass through for VM */ #define AMDGPU_SRIOV_CAPS_RUNTIME (1 << 4) /* is out of full access mode */ +struct amdgpu_mm_table { + struct amdgpu_bo *bo; + uint32_t *cpu_addr; + uint64_t gpu_addr; +}; + /** * struct amdgpu_virt_ops - amdgpu device virt operations */ @@ -51,6 +57,7 @@ struct amdgpu_virt { struct amdgpu_irq_src ack_irq; struct amdgpu_irq_src rcv_irq; struct work_struct flr_work; + struct amdgpu_mm_table mm_table; const struct amdgpu_virt_ops *ops; }; |