diff options
| author | sashank saye <[email protected]> | 2021-12-17 12:50:09 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-12-28 21:03:19 +0000 |
| commit | 4da8b63944a4f4482303c9ad6efb18aa547d4630 (patch) | |
| tree | 614703c48b81c364c26e9578769f68d2d330f8bf /drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h | |
| parent | drm/amdgpu: Don't inherit GEM object VMAs in child process (diff) | |
| download | kernel-4da8b63944a4f4482303c9ad6efb18aa547d4630.tar.gz kernel-4da8b63944a4f4482303c9ad6efb18aa547d4630.zip | |
drm/amdgpu: Send Message to SMU on aldebaran passthrough for sbr handling
For Aldebaran chip passthrough case we need to intimate SMU
about special handling for SBR.On older chips we send
LightSBR to SMU, enabling the same for Aldebaran. Slight
difference, compared to previous chips, is on Aldebaran, SMU
would do a heavy reset on SBR. Hence, the word Heavy
instead of Light SBR is used for SMU to differentiate.
Reviewed by: Shaoyun.liu <[email protected]>
Signed-off-by: sashank saye <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h index 2b9b9a7ba97a..ba7565bc8104 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h @@ -1257,9 +1257,9 @@ struct pptable_funcs { int (*set_fine_grain_gfx_freq_parameters)(struct smu_context *smu); /** - * @set_light_sbr: Set light sbr mode for the SMU. + * @smu_handle_passthrough_sbr: Send message to SMU about special handling for SBR. */ - int (*set_light_sbr)(struct smu_context *smu, bool enable); + int (*smu_handle_passthrough_sbr)(struct smu_context *smu, bool enable); /** * @wait_for_event: Wait for events from SMU. @@ -1415,7 +1415,7 @@ int smu_allow_xgmi_power_down(struct smu_context *smu, bool en); int smu_get_status_gfxoff(struct amdgpu_device *adev, uint32_t *value); -int smu_set_light_sbr(struct smu_context *smu, bool enable); +int smu_handle_passthrough_sbr(struct smu_context *smu, bool enable); int smu_wait_for_event(struct amdgpu_device *adev, enum smu_event_type event, uint64_t event_arg); |