diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include/mes_v12_api_def.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/mes_v12_api_def.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/mes_v12_api_def.h b/drivers/gpu/drm/amd/include/mes_v12_api_def.h index d85ffab2aff9..69611c7e30e3 100644 --- a/drivers/gpu/drm/amd/include/mes_v12_api_def.h +++ b/drivers/gpu/drm/amd/include/mes_v12_api_def.h @@ -66,6 +66,7 @@ enum MES_SCH_API_OPCODE { MES_SCH_API_SET_SE_MODE = 17, MES_SCH_API_SET_GANG_SUBMIT = 18, MES_SCH_API_SET_HW_RSRC_1 = 19, + MES_SCH_API_INV_TLBS = 20, MES_SCH_API_MAX = 0xFF }; @@ -286,7 +287,8 @@ union MESAPI_SET_HW_RESOURCES { uint32_t limit_single_process : 1; uint32_t unmapped_doorbell_handling: 2; uint32_t enable_mes_fence_int: 1; - uint32_t reserved : 10; + uint32_t enable_lr_compute_wa : 1; + uint32_t reserved : 9; }; uint32_t uint32_all; }; @@ -870,6 +872,35 @@ union MESAPI__SET_GANG_SUBMIT { uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS]; }; +/* + * @inv_sel 0-select pasid as input to do the invalidation , 1-select vmid + * @flush_type 0-old style, 1-light weight, 2-heavyweight, 3-heavyweight2 + * @inv_sel_id specific pasid when inv_sel is 0 and specific vmid if inv_sel is 1 + * @hub_id 0-gc_hub, 1-mm_hub + */ +struct INV_TLBS { + uint8_t inv_sel; + uint8_t flush_type; + uint16_t inv_sel_id; + uint32_t hub_id; + /* If following two inv_range setting are all 0 , whole VM will be invalidated, + * otherwise only required range be invalidated + */ + uint64_t inv_range_va_start; + uint64_t inv_range_size; + uint64_t reserved; +}; + +union MESAPI__INV_TLBS { + struct { + union MES_API_HEADER header; + struct MES_API_STATUS api_status; + struct INV_TLBS invalidate_tlbs; + }; + + uint32_t max_dwords_in_api[API_FRAME_SIZE_IN_DWORDS]; +}; + #pragma pack(pop) #endif |