diff options
| author | Evan Quan <evan.quan@amd.com> | 2022-04-06 17:34:57 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-04 09:58:00 -0400 |
| commit | b37c41f2cb3254fdf36134e38a9f507933da2aaa (patch) | |
| tree | f303f3c16cbd2b489d93887c12992d9b0f18715f /drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | |
| parent | 288908edce3e27b3f959979d81f55e6a858fef34 (diff) | |
drm/amdgpu: enable pptable ucode loading
With SCPM enabled, pptable cannot be uploaded to SMU directly.
The transferring has to be via PSP.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h index 46e34ed8a3c8..491357321020 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h @@ -27,6 +27,7 @@ #include "dm_pp_interface.h" #include "dm_pp_smu.h" #include "smu_types.h" +#include "linux/firmware.h" #define SMU_THERMAL_MINIMUM_ALERT_TEMP 0 #define SMU_THERMAL_MAXIMUM_ALERT_TEMP 255 @@ -557,6 +558,8 @@ struct smu_context struct smu_user_dpm_profile user_dpm_profile; struct stb_context stb_context; + + struct firmware pptable_firmware; }; struct i2c_adapter; @@ -1298,6 +1301,11 @@ struct pptable_funcs { * of SMUBUS table. */ int (*send_hbm_bad_channel_flag)(struct smu_context *smu, uint32_t size); + + /** + * @init_pptable_microcode: Prepare the pptable microcode to upload via PSP + */ + int (*init_pptable_microcode)(struct smu_context *smu); }; typedef enum { |