diff options
Diffstat (limited to 'drivers/platform/x86/amd/pmf/pmf.h')
| -rw-r--r-- | drivers/platform/x86/amd/pmf/pmf.h | 77 |
1 files changed, 68 insertions, 9 deletions
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h index 45b60238d527..bd19f2a6bc78 100644 --- a/drivers/platform/x86/amd/pmf/pmf.h +++ b/drivers/platform/x86/amd/pmf/pmf.h @@ -93,6 +93,8 @@ struct cookie_header { #define PMF_POLICY_BIOS_OUTPUT_1 10 #define PMF_POLICY_BIOS_OUTPUT_2 11 #define PMF_POLICY_P3T 38 +#define PMF_POLICY_PMF_PPT 54 +#define PMF_POLICY_PMF_PPT_APU_ONLY 55 #define PMF_POLICY_BIOS_OUTPUT_3 57 #define PMF_POLICY_BIOS_OUTPUT_4 58 #define PMF_POLICY_BIOS_OUTPUT_5 59 @@ -116,6 +118,9 @@ struct cookie_header { #define PMF_IF_V2 2 #define APTS_MAX_STATES 16 +#define CUSTOM_BIOS_INPUT_BITS GENMASK(16, 7) + +typedef void (*apmf_event_handler_t)(acpi_handle handle, u32 event, void *data); /* APTS PMF BIOS Interface */ struct amd_pmf_apts_output { @@ -184,6 +189,24 @@ struct apmf_sbios_req { u8 skin_temp_hs2; } __packed; +/* As per APMF spec 1.3 */ +struct apmf_sbios_req_v1 { + u16 size; + u32 pending_req; + u8 rsvd; + u8 cql_event; + u8 amt_event; + u32 fppt; + u32 sppt; + u32 sppt_apu_only; + u32 spl; + u32 stt_min_limit; + u8 skin_temp_apu; + u8 skin_temp_hs2; + u8 enable_cnqf; + u32 custom_policy[10]; +} __packed; + struct apmf_sbios_req_v2 { u16 size; u32 pending_req; @@ -331,6 +354,10 @@ enum power_modes_v2 { POWER_MODE_V2_MAX, }; +struct pmf_bios_inputs_prev { + u32 custom_bios_inputs[10]; +}; + struct amd_pmf_dev { void __iomem *regbase; void __iomem *smu_virt_addr; @@ -375,6 +402,10 @@ struct amd_pmf_dev { struct resource *res; struct apmf_sbios_req_v2 req; /* To get custom bios pending request */ struct mutex cb_mutex; + u32 notifications; + struct apmf_sbios_req_v1 req1; + struct pmf_bios_inputs_prev cb_prev; /* To preserve custom BIOS inputs */ + bool cb_flag; /* To handle first custom BIOS input */ }; struct apmf_sps_prop_granular_v2 { @@ -621,14 +652,35 @@ enum ta_slider { TA_MAX, }; -enum apmf_smartpc_custom_bios_inputs { - APMF_SMARTPC_CUSTOM_BIOS_INPUT1, - APMF_SMARTPC_CUSTOM_BIOS_INPUT2, +struct amd_pmf_pb_bitmap { + const char *name; + u32 bit_mask; +}; + +static const struct amd_pmf_pb_bitmap custom_bios_inputs[] __used = { + {"NOTIFY_CUSTOM_BIOS_INPUT1", BIT(5)}, + {"NOTIFY_CUSTOM_BIOS_INPUT2", BIT(6)}, + {"NOTIFY_CUSTOM_BIOS_INPUT3", BIT(7)}, + {"NOTIFY_CUSTOM_BIOS_INPUT4", BIT(8)}, + {"NOTIFY_CUSTOM_BIOS_INPUT5", BIT(9)}, + {"NOTIFY_CUSTOM_BIOS_INPUT6", BIT(10)}, + {"NOTIFY_CUSTOM_BIOS_INPUT7", BIT(11)}, + {"NOTIFY_CUSTOM_BIOS_INPUT8", BIT(12)}, + {"NOTIFY_CUSTOM_BIOS_INPUT9", BIT(13)}, + {"NOTIFY_CUSTOM_BIOS_INPUT10", BIT(14)}, }; -enum apmf_preq_smartpc { - NOTIFY_CUSTOM_BIOS_INPUT1 = 5, - NOTIFY_CUSTOM_BIOS_INPUT2, +static const struct amd_pmf_pb_bitmap custom_bios_inputs_v1[] __used = { + {"NOTIFY_CUSTOM_BIOS_INPUT1", BIT(7)}, + {"NOTIFY_CUSTOM_BIOS_INPUT2", BIT(8)}, + {"NOTIFY_CUSTOM_BIOS_INPUT3", BIT(9)}, + {"NOTIFY_CUSTOM_BIOS_INPUT4", BIT(10)}, + {"NOTIFY_CUSTOM_BIOS_INPUT5", BIT(11)}, + {"NOTIFY_CUSTOM_BIOS_INPUT6", BIT(12)}, + {"NOTIFY_CUSTOM_BIOS_INPUT7", BIT(13)}, + {"NOTIFY_CUSTOM_BIOS_INPUT8", BIT(14)}, + {"NOTIFY_CUSTOM_BIOS_INPUT9", BIT(15)}, + {"NOTIFY_CUSTOM_BIOS_INPUT10", BIT(16)}, }; enum platform_type { @@ -677,6 +729,8 @@ struct pmf_action_table { u32 stt_skintemp_apu; /* in C */ u32 stt_skintemp_hs2; /* in C */ u32 p3t_limit; /* in mW */ + u32 pmf_ppt; /* in mW */ + u32 pmf_ppt_apu_only; /* in mW */ }; /* Input conditions */ @@ -686,8 +740,7 @@ struct ta_pmf_condition_info { u32 power_slider; u32 lid_state; bool user_present; - u32 bios_input1; - u32 bios_input2; + u32 bios_input_1[2]; u32 monitor_count; u32 rsvd2[2]; u32 bat_design; @@ -711,7 +764,9 @@ struct ta_pmf_condition_info { u32 workload_type; u32 display_type; u32 display_state; - u32 rsvd5[150]; + u32 rsvd5_1[17]; + u32 bios_input_2[8]; + u32 rsvd5[125]; }; struct ta_pmf_load_policy_table { @@ -737,6 +792,7 @@ struct ta_pmf_enact_table { struct ta_pmf_action { u32 action_index; u32 value; + u32 spl_arg; }; /* Output actions from TA */ @@ -778,6 +834,7 @@ int apmf_os_power_slider_update(struct amd_pmf_dev *dev, u8 flag); int amd_pmf_set_dram_addr(struct amd_pmf_dev *dev, bool alloc_buffer); int amd_pmf_notify_sbios_heartbeat_event_v2(struct amd_pmf_dev *dev, u8 flag); u32 fixp_q88_fromint(u32 val); +int is_apmf_bios_input_notifications_supported(struct amd_pmf_dev *pdev); /* SPS Layer */ int amd_pmf_get_pprof_modes(struct amd_pmf_dev *pmf); @@ -805,6 +862,7 @@ void amd_pmf_init_auto_mode(struct amd_pmf_dev *dev); void amd_pmf_deinit_auto_mode(struct amd_pmf_dev *dev); void amd_pmf_trans_automode(struct amd_pmf_dev *dev, int socket_power, ktime_t time_elapsed_ms); int apmf_get_sbios_requests(struct amd_pmf_dev *pdev, struct apmf_sbios_req *req); +int apmf_get_sbios_requests_v1(struct amd_pmf_dev *pdev, struct apmf_sbios_req_v1 *req); int apmf_get_sbios_requests_v2(struct amd_pmf_dev *pdev, struct apmf_sbios_req_v2 *req); void amd_pmf_update_2_cql(struct amd_pmf_dev *dev, bool is_cql_event); @@ -828,5 +886,6 @@ int amd_pmf_smartpc_apply_bios_output(struct amd_pmf_dev *dev, u32 val, u32 preq /* Smart PC - TA interfaces */ void amd_pmf_populate_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in); void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in); +int amd_pmf_invoke_cmd_enact(struct amd_pmf_dev *dev); #endif /* PMF_H */ |