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| author | Jane Jian <Jane.Jian@amd.com> | 2022-08-22 10:20:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-01 22:12:07 +0300 |
| commit | aa44beb5f0155d13a24edc0ae94fc8ad1196132b (patch) | |
| tree | f3270201331127dcbb1525dba87eb4ec0f16aff4 /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | |
| parent | 60e9c7ee3fec7e4f40b1bb8e4e58be03a12c9eb1 (diff) | |
| download | linux-aa44beb5f0155d13a24edc0ae94fc8ad1196132b.tar.xz | |
drm/amdgpu/vcn: Add sriov VCN v4_0 unified queue support
Enable unified queue support for sriov, abandon all previous
multi-queue settings
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h index 60c608144480..80b7a6cfd026 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h @@ -161,6 +161,7 @@ #define AMDGPU_VCN_SW_RING_FLAG (1 << 9) #define AMDGPU_VCN_FW_LOGGING_FLAG (1 << 10) #define AMDGPU_VCN_SMU_VERSION_INFO_FLAG (1 << 11) +#define AMDGPU_VCN_VF_RB_SETUP_FLAG (1 << 12) #define AMDGPU_VCN_IB_FLAG_DECODE_BUFFER 0x00000001 #define AMDGPU_VCN_CMD_FLAG_MSG_BUFFER 0x00000001 @@ -317,12 +318,24 @@ struct amdgpu_fw_shared { struct amdgpu_fw_shared_smu_interface_info smu_interface_info; }; +struct amdgpu_fw_shared_rb_setup { + uint32_t is_rb_enabled_flags; + uint32_t rb_addr_lo; + uint32_t rb_addr_hi; + uint32_t rb_size; + uint32_t rb4_addr_lo; + uint32_t rb4_addr_hi; + uint32_t rb4_size; + uint32_t reserved[6]; +}; + struct amdgpu_vcn4_fw_shared { uint32_t present_flag_0; uint8_t pad[12]; struct amdgpu_fw_shared_unified_queue_struct sq; uint8_t pad1[8]; struct amdgpu_fw_shared_fw_logging fw_log; + struct amdgpu_fw_shared_rb_setup rb_setup; }; struct amdgpu_vcn_fwlog { |