diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h index 51a14f6d93bd..fb2b394bb9c5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h @@ -94,7 +94,8 @@ union amd_sriov_msg_feature_flags { uint32_t reg_indirect_acc : 1; uint32_t av1_support : 1; uint32_t vcn_rb_decouple : 1; - uint32_t reserved : 24; + uint32_t mes_info_enable : 1; + uint32_t reserved : 23; } flags; uint32_t all; }; @@ -157,7 +158,7 @@ struct amd_sriov_msg_pf2vf_info_header { uint32_t reserved[2]; }; -#define AMD_SRIOV_MSG_PF2VF_INFO_FILLED_SIZE (48) +#define AMD_SRIOV_MSG_PF2VF_INFO_FILLED_SIZE (49) struct amd_sriov_msg_pf2vf_info { /* header contains size and version */ struct amd_sriov_msg_pf2vf_info_header header; @@ -208,6 +209,8 @@ struct amd_sriov_msg_pf2vf_info { struct amd_sriov_msg_uuid_info uuid_info; /* PCIE atomic ops support flag */ uint32_t pcie_atomic_ops_support_flags; + /* Portion of GPU memory occupied by VF. MAX value is 65535, but set to uint32_t to maintain alignment with reserved size */ + uint32_t gpu_capacity; /* reserved */ uint32_t reserved[256 - AMD_SRIOV_MSG_PF2VF_INFO_FILLED_SIZE]; }; @@ -221,7 +224,7 @@ struct amd_sriov_msg_vf2pf_info_header { uint32_t reserved[2]; }; -#define AMD_SRIOV_MSG_VF2PF_INFO_FILLED_SIZE (70) +#define AMD_SRIOV_MSG_VF2PF_INFO_FILLED_SIZE (73) struct amd_sriov_msg_vf2pf_info { /* header contains size and version */ struct amd_sriov_msg_vf2pf_info_header header; @@ -265,7 +268,9 @@ struct amd_sriov_msg_vf2pf_info { uint32_t version; } ucode_info[AMD_SRIOV_MSG_RESERVE_UCODE]; uint64_t dummy_page_addr; - + /* FB allocated for guest MES to record UQ info */ + uint64_t mes_info_addr; + uint32_t mes_info_size; /* reserved */ uint32_t reserved[256 - AMD_SRIOV_MSG_VF2PF_INFO_FILLED_SIZE]; }; |