diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 722deefc0a7e..584947b7ccf3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -57,6 +57,8 @@ struct amdgpu_virt_ops { int (*reset_gpu)(struct amdgpu_device *adev); int (*wait_reset)(struct amdgpu_device *adev); void (*trans_msg)(struct amdgpu_device *adev, u32 req, u32 data1, u32 data2, u32 data3); + int (*get_pp_clk)(struct amdgpu_device *adev, u32 type, char *buf); + int (*force_dpm_level)(struct amdgpu_device *adev, u32 level); }; /* @@ -83,6 +85,8 @@ enum AMDGIM_FEATURE_FLAG { AMDGIM_FEATURE_GIM_LOAD_UCODES = 0x2, /* VRAM LOST by GIM */ AMDGIM_FEATURE_GIM_FLR_VRAMLOST = 0x4, + /* HW PERF SIM in GIM */ + AMDGIM_FEATURE_HW_PERF_SIMULATION = (1 << 3), }; struct amd_sriov_msg_pf2vf_info_header { @@ -252,6 +256,8 @@ struct amdgpu_virt { struct amdgpu_vf_error_buffer vf_errors; struct amdgpu_virt_fw_reserve fw_reserve; uint32_t gim_feature; + /* protect DPM events to GIM */ + struct mutex dpm_mutex; }; #define amdgpu_sriov_enabled(adev) \ @@ -278,6 +284,9 @@ static inline bool is_virtual_machine(void) #endif } +#define amdgim_is_hwperf(adev) \ + ((adev)->virt.gim_feature & AMDGIM_FEATURE_HW_PERF_SIMULATION) + bool amdgpu_virt_mmio_blocked(struct amdgpu_device *adev); void amdgpu_virt_init_setting(struct amdgpu_device *adev); uint32_t amdgpu_virt_kiq_rreg(struct amdgpu_device *adev, uint32_t reg); @@ -295,5 +304,7 @@ int amdgpu_virt_fw_reserve_get_checksum(void *obj, unsigned long obj_size, unsigned int key, unsigned int chksum); void amdgpu_virt_init_data_exchange(struct amdgpu_device *adev); +uint32_t amdgpu_virt_get_sclk(struct amdgpu_device *adev, bool lowest); +uint32_t amdgpu_virt_get_mclk(struct amdgpu_device *adev, bool lowest); #endif |