diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h index 09f6727e7c73..2675689ef70f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h @@ -86,6 +86,7 @@ struct amdgpu_doorbell_index { uint32_t vce_ring6_7; } uvd_vce; }; + uint32_t vpe_ring; uint32_t first_non_cp; uint32_t last_non_cp; uint32_t max_assignment; @@ -226,10 +227,12 @@ enum AMDGPU_NAVI10_DOORBELL_ASSIGNMENT { AMDGPU_NAVI10_DOORBELL64_VCNc_d = 0x18E, AMDGPU_NAVI10_DOORBELL64_VCNe_f = 0x18F, + AMDGPU_NAVI10_DOORBELL64_VPE = 0x190, + AMDGPU_NAVI10_DOORBELL64_FIRST_NON_CP = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0, - AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP = AMDGPU_NAVI10_DOORBELL64_VCNe_f, + AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP = AMDGPU_NAVI10_DOORBELL64_VPE, - AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT = 0x18F, + AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT = AMDGPU_NAVI10_DOORBELL64_VPE, AMDGPU_NAVI10_DOORBELL_INVALID = 0xFFFF }; @@ -357,8 +360,9 @@ int amdgpu_doorbell_init(struct amdgpu_device *adev); void amdgpu_doorbell_fini(struct amdgpu_device *adev); int amdgpu_doorbell_create_kernel_doorbells(struct amdgpu_device *adev); uint32_t amdgpu_doorbell_index_on_bar(struct amdgpu_device *adev, - struct amdgpu_bo *db_bo, - uint32_t doorbell_index); + struct amdgpu_bo *db_bo, + uint32_t doorbell_index, + uint32_t db_size); #define RDOORBELL32(index) amdgpu_mm_rdoorbell(adev, (index)) #define WDOORBELL32(index, v) amdgpu_mm_wdoorbell(adev, (index), (v)) |