diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index 623888bf30cb..919d2fb7427b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -29,6 +29,7 @@ #include "psp_gfx_if.h" #include "ta_xgmi_if.h" #include "ta_ras_if.h" +#include "ta_rap_if.h" #define PSP_FENCE_BUFFER_SIZE 0x1000 #define PSP_CMD_BUFFER_SIZE 0x1000 @@ -38,6 +39,7 @@ #define PSP_TMR_SIZE 0x400000 #define PSP_HDCP_SHARED_MEM_SIZE 0x4000 #define PSP_DTM_SHARED_MEM_SIZE 0x4000 +#define PSP_RAP_SHARED_MEM_SIZE 0x4000 #define PSP_SHARED_MEM_SIZE 0x4000 struct psp_context; @@ -159,6 +161,15 @@ struct psp_dtm_context { struct mutex mutex; }; +struct psp_rap_context { + bool rap_initialized; + uint32_t session_id; + struct amdgpu_bo *rap_shared_bo; + uint64_t rap_shared_mc_addr; + void *rap_shared_buf; + struct mutex mutex; +}; + #define MEM_TRAIN_SYSTEM_SIGNATURE 0x54534942 #define GDDR6_MEM_TRAINING_DATA_SIZE_IN_BYTES 0x1000 #define GDDR6_MEM_TRAINING_OFFSET 0x8000 @@ -277,11 +288,16 @@ struct psp_context uint32_t ta_dtm_ucode_size; uint8_t *ta_dtm_start_addr; + uint32_t ta_rap_ucode_version; + uint32_t ta_rap_ucode_size; + uint8_t *ta_rap_start_addr; + struct psp_asd_context asd_context; struct psp_xgmi_context xgmi_context; struct psp_ras_context ras; struct psp_hdcp_context hdcp_context; struct psp_dtm_context dtm_context; + struct psp_rap_context rap_context; struct mutex mutex; struct psp_memory_training_context mem_train_ctx; }; @@ -357,6 +373,7 @@ int psp_ras_trigger_error(struct psp_context *psp, int psp_hdcp_invoke(struct psp_context *psp, uint32_t ta_cmd_id); int psp_dtm_invoke(struct psp_context *psp, uint32_t ta_cmd_id); +int psp_rap_invoke(struct psp_context *psp, uint32_t ta_cmd_id); int psp_rlc_autoload_start(struct psp_context *psp); |