diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h index 13aa417f6be7..1843bf8de0cf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h @@ -155,6 +155,7 @@ } \ } while (0) +#define AMDGPU_VCN_FW_SHARED_FLAG_0_RB (1 << 6) #define AMDGPU_VCN_MULTI_QUEUE_FLAG (1 << 8) #define AMDGPU_VCN_SW_RING_FLAG (1 << 9) @@ -243,6 +244,12 @@ struct amdgpu_vcn { int inst_idx, struct dpg_pause_state *new_state); }; +struct amdgpu_fw_shared_rb_ptrs_struct { + /* to WA DPG R/W ptr issues.*/ + uint32_t rptr; + uint32_t wptr; +}; + struct amdgpu_fw_shared_multi_queue { uint8_t decode_queue_mode; uint8_t encode_generalpurpose_queue_mode; @@ -258,10 +265,12 @@ struct amdgpu_fw_shared_sw_ring { struct amdgpu_fw_shared { uint32_t present_flag_0; - uint8_t pad[53]; + uint8_t pad[44]; + struct amdgpu_fw_shared_rb_ptrs_struct rb; + uint8_t pad1[1]; struct amdgpu_fw_shared_multi_queue multi_queue; struct amdgpu_fw_shared_sw_ring sw_ring; -} __attribute__((__packed__)); +}; struct amdgpu_vcn_decode_buffer { uint32_t valid_buf_flag; |