diff options
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 | 41 |
1 files changed, 33 insertions, 8 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 0917dec8efe3..3f94c33df7b7 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h @@ -362,6 +362,27 @@ struct smu_table_context { void *gpu_metrics_table; }; +struct smu_context; +struct smu_dpm_policy; + +struct smu_dpm_policy_desc { + const char *name; + char *(*get_desc)(struct smu_dpm_policy *dpm_policy, int level); +}; + +struct smu_dpm_policy { + struct smu_dpm_policy_desc *desc; + enum pp_pm_policy policy_type; + unsigned long level_mask; + int current_level; + int (*set_policy)(struct smu_context *ctxt, int level); +}; + +struct smu_dpm_policy_ctxt { + struct smu_dpm_policy policies[PP_PM_POLICY_NUM]; + unsigned long policy_mask; +}; + struct smu_dpm_context { uint32_t dpm_context_size; void *dpm_context; @@ -372,6 +393,7 @@ struct smu_dpm_context { struct smu_power_state *dpm_request_power_state; struct smu_power_state *dpm_current_power_state; struct mclock_latency_table *mclk_latency_table; + struct smu_dpm_policy_ctxt *dpm_policies; }; struct smu_power_gate { @@ -580,8 +602,6 @@ struct smu_context { struct delayed_work swctf_delayed_work; - enum pp_xgmi_plpd_mode plpd_mode; - /* data structures for wbrf feature support */ bool wbrf_supported; struct notifier_block wbrf_notifier; @@ -857,12 +877,6 @@ struct pptable_funcs { int (*set_df_cstate)(struct smu_context *smu, enum pp_df_cstate state); /** - * @select_xgmi_plpd_policy: Select xgmi per-link power down policy. - */ - int (*select_xgmi_plpd_policy)(struct smu_context *smu, - enum pp_xgmi_plpd_mode mode); - - /** * @update_pcie_parameters: Update and upload the system's PCIe * capabilites to the SMU. * &pcie_gen_cap: Maximum allowed PCIe generation. @@ -1551,6 +1565,12 @@ typedef struct { uint32_t MmHubPadding[8]; } WifiBandEntryTable_t; +#define STR_SOC_PSTATE_POLICY "soc_pstate" +#define STR_XGMI_PLPD_POLICY "xgmi_plpd" + +struct smu_dpm_policy *smu_get_pm_policy(struct smu_context *smu, + enum pp_pm_policy p_type); + #if !defined(SWSMU_CODE_LAYER_L2) && !defined(SWSMU_CODE_LAYER_L3) && !defined(SWSMU_CODE_LAYER_L4) int smu_get_power_limit(void *handle, uint32_t *limit, @@ -1598,5 +1618,10 @@ void amdgpu_smu_stb_debug_fs_init(struct amdgpu_device *adev); int smu_send_hbm_bad_pages_num(struct smu_context *smu, uint32_t size); int smu_send_hbm_bad_channel_flag(struct smu_context *smu, uint32_t size); int smu_send_rma_reason(struct smu_context *smu); +int smu_set_pm_policy(struct smu_context *smu, enum pp_pm_policy p_type, + int level); +ssize_t smu_get_pm_policy_info(struct smu_context *smu, + enum pp_pm_policy p_type, char *sysbuf); + #endif #endif |