diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index a23b8af95319..5c4bed7778d9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1379,6 +1379,18 @@ struct amdgpu_atcs { }; /* + * Firmware VRAM reservation + */ +struct amdgpu_fw_vram_usage { + u64 start_offset; + u64 size; + struct amdgpu_bo *reserved_bo; + void *va; +}; + +int amdgpu_fw_reserve_vram_init(struct amdgpu_device *adev); + +/* * CGS */ struct cgs_device *amdgpu_cgs_create_device(struct amdgpu_device *adev); @@ -1582,6 +1594,8 @@ struct amdgpu_device { struct delayed_work late_init_work; struct amdgpu_virt virt; + /* firmware VRAM reservation */ + struct amdgpu_fw_vram_usage fw_vram_usage; /* link all shadow bo */ struct list_head shadow_list; |
