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drm/amdgpu/virt: add structure for MM table

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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>
This commit is contained in:
Xiangliang Yu 2017-02-28 17:24:52 +08:00 committed by Alex Deucher
parent 468842a5e5
commit ecb2b9c698
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
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@ -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;
};