diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 675e12c42532..a8ed162cc0bc 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 */ @@ -46,10 +52,12 @@ struct amdgpu_virt { uint64_t csa_vmid0_addr; bool chained_ib_support; uint32_t reg_val_offs; - struct mutex lock; + struct mutex lock_kiq; + struct mutex lock_reset; struct amdgpu_irq_src ack_irq; struct amdgpu_irq_src rcv_irq; - struct delayed_work flr_work; + struct work_struct flr_work; + struct amdgpu_mm_table mm_table; const struct amdgpu_virt_ops *ops; }; @@ -89,5 +97,8 @@ void amdgpu_virt_kiq_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v); int amdgpu_virt_request_full_gpu(struct amdgpu_device *adev, bool init); int amdgpu_virt_release_full_gpu(struct amdgpu_device *adev, bool init); int amdgpu_virt_reset_gpu(struct amdgpu_device *adev); +int amdgpu_sriov_gpu_reset(struct amdgpu_device *adev, bool voluntary); +int amdgpu_virt_alloc_mm_table(struct amdgpu_device *adev); +void amdgpu_virt_free_mm_table(struct amdgpu_device *adev); #endif |