diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index 402a021f237b..8120e7587585 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -393,6 +393,8 @@ struct smu_context }; +struct i2c_adapter; + struct pptable_funcs { int (*alloc_dpm_context)(struct smu_context *smu); int (*store_powerplay_table)(struct smu_context *smu); @@ -469,6 +471,8 @@ struct pptable_funcs { uint32_t dpm_level, uint32_t *freq); int (*set_df_cstate)(struct smu_context *smu, enum pp_df_cstate state); int (*update_pcie_parameters)(struct smu_context *smu, uint32_t pcie_gen_cap, uint32_t pcie_width_cap); + int (*i2c_eeprom_init)(struct i2c_adapter *control); + void (*i2c_eeprom_fini)(struct i2c_adapter *control); int (*get_dpm_clock_table)(struct smu_context *smu, struct dpm_clocks *clock_table); int (*init_microcode)(struct smu_context *smu); int (*load_microcode)(struct smu_context *smu); @@ -552,6 +556,11 @@ int smu_check_fw_status(struct smu_context *smu); int smu_set_gfx_cgpg(struct smu_context *smu, bool enabled); +#define smu_i2c_eeprom_init(smu, control) \ + ((smu)->ppt_funcs->i2c_eeprom_init ? (smu)->ppt_funcs->i2c_eeprom_init((control)) : -EINVAL) +#define smu_i2c_eeprom_fini(smu, control) \ + ((smu)->ppt_funcs->i2c_eeprom_fini ? (smu)->ppt_funcs->i2c_eeprom_fini((control)) : -EINVAL) + int smu_set_fan_speed_rpm(struct smu_context *smu, uint32_t speed); int smu_get_power_limit(struct smu_context *smu, |