diff options
Diffstat (limited to 'plat/mediatek/mt8186/include/plat_pm.h')
| -rw-r--r-- | plat/mediatek/mt8186/include/plat_pm.h | 96 |
1 files changed, 93 insertions, 3 deletions
diff --git a/plat/mediatek/mt8186/include/plat_pm.h b/plat/mediatek/mt8186/include/plat_pm.h index 436db34ba..ec70e4b66 100644 --- a/plat/mediatek/mt8186/include/plat_pm.h +++ b/plat/mediatek/mt8186/include/plat_pm.h @@ -9,6 +9,10 @@ #include <lib/utils_def.h> +#ifndef __ASSEMBLY__ +extern uintptr_t mtk_suspend_footprint_addr; +extern uintptr_t mtk_suspend_timestamp_addr; + #define MT_PLAT_PWR_STATE_CPU U(1) #define MT_PLAT_PWR_STATE_CLUSTER U(2) #define MT_PLAT_PWR_STATE_MCUSYS U(3) @@ -24,6 +28,12 @@ #define MTK_AFFLVL_MCUSYS U(2) #define MTK_AFFLVL_SYSTEM U(3) +void mtk_suspend_footprint_log(int idx); +void mtk_suspend_timestamp_log(int idx); + +int mt_cluster_ops(int cputop_mpx, int mode, int state); +int mt_core_ops(int cpux, int state); + #define IS_CLUSTER_OFF_STATE(s) \ is_local_state_off(s->pwr_domain_state[MTK_AFFLVL_CLUSTER]) #define IS_MCUSYS_OFF_STATE(s) \ @@ -31,8 +41,88 @@ #define IS_SYSTEM_SUSPEND_STATE(s) \ is_local_state_off(s->pwr_domain_state[MTK_AFFLVL_SYSTEM]) -#define IS_PLAT_SUSPEND_ID(stateid) \ - ((stateid == MT_PLAT_PWR_STATE_SUSPEND2IDLE) \ - || (stateid == MT_PLAT_PWR_STATE_SYSTEM_SUSPEND)) +/* SMC secure magic number */ +#define SPM_LP_SMC_MAGIC (0xDAF10000) + +#define IS_SPM_LP_SMC(_type, _id) (_id == (SPM_LP_SMC_MAGIC | _type)) + +enum mtk_suspend_mode { + MTK_MCDI_MODE = 1U, + MTK_IDLEDRAM_MODE = 2U, + MTK_IDLESYSPLL_MODE = 3U, + MTK_IDLEBUS26M_MODE = 4U, + MTK_SUSPEND_MODE = 5U, +}; +#endif + +enum mt8169_idle_model { + IDLE_MODEL_START = 0U, + IDLE_MODEL_RESOURCE_HEAD = IDLE_MODEL_START, + IDLE_MODEL_BUS26M = IDLE_MODEL_RESOURCE_HEAD, + IDLE_MODEL_SYSPLL = 1U, + IDLE_MODEL_DRAM = 2U, + IDLE_MODEL_NUM = 3U, +}; + +#define footprint_addr(cpu) (mtk_suspend_footprint_addr + (cpu << 2)) +#define timestamp_addr(cpu, idx) (mtk_suspend_timestamp_addr + \ + ((cpu * MTK_SUSPEND_TIMESTAMP_MAX + idx) << 3)) + +#define MTK_SUSPEND_FOOTPRINT_ENTER_CPUIDLE (0U) +#define MTK_SUSPEND_FOOTPRINT_BEFORE_ATF (1U) +#define MTK_SUSPEND_FOOTPRINT_ENTER_ATF (2U) +#define MTK_SUSPEND_FOOTPRINT_RESERVE_P1 (3U) +#define MTK_SUSPEND_FOOTPRINT_RESERVE_P2 (4U) +#define MTK_SUSPEND_FOOTPRINT_ENTER_SPM_SUSPEND (5U) +#define MTK_SUSPEND_FOOTPRINT_LEAVE_SPM_SUSPEND (6U) +#define MTK_SUSPEND_FOOTPRINT_BEFORE_WFI (7U) +#define MTK_SUSPEND_FOOTPRINT_AFTER_WFI (8U) +#define MTK_SUSPEND_FOOTPRINT_BEFORE_MMU (9U) +#define MTK_SUSPEND_FOOTPRINT_AFTER_MMU (10U) +#define MTK_SUSPEND_FOOTPRINT_ENTER_SPM_SUSPEND_FINISH (11U) +#define MTK_SUSPEND_FOOTPRINT_LEAVE_SPM_SUSPEND_FINISH (12U) +#define MTK_SUSPEND_FOOTPRINT_LEAVE_ATF (13U) +#define MTK_SUSPEND_FOOTPRINT_AFTER_ATF (14U) +#define MTK_SUSPEND_FOOTPRINT_LEAVE_CPUIDLE (15U) + +#define MTK_SUSPEND_TIMESTAMP_ENTER_CPUIDLE (0U) +#define MTK_SUSPEND_TIMESTAMP_BEFORE_ATF (1U) +#define MTK_SUSPEND_TIMESTAMP_ENTER_ATF (2U) +#define MTK_SUSPEND_TIMESTAMP_BEFORE_L2_FLUSH (3U) +#define MTK_SUSPEND_TIMESTAMP_AFTER_L2_FLUSH (4U) +#define MTK_SUSPEND_TIMESTAMP_ENTER_SPM_SUSPEND (5U) +#define MTK_SUSPEND_TIMESTAMP_LEAVE_SPM_SUSPEND (6U) +#define MTK_SUSPEND_TIMESTAMP_GIC_P1 (7U) +#define MTK_SUSPEND_TIMESTAMP_GIC_P2 (8U) +#define MTK_SUSPEND_TIMESTAMP_BEFORE_WFI (9U) +#define MTK_SUSPEND_TIMESTAMP_AFTER_WFI (10U) +#define MTK_SUSPEND_TIMESTAMP_RESERVE_P1 (11U) +#define MTK_SUSPEND_TIMESTAMP_RESERVE_P2 (12U) +#define MTK_SUSPEND_TIMESTAMP_GIC_P3 (13U) +#define MTK_SUSPEND_TIMESTAMP_GIC_P4 (14U) +#define MTK_SUSPEND_TIMESTAMP_ENTER_SPM_SUSPEND_FINISH (15U) +#define MTK_SUSPEND_TIMESTAMP_LEAVE_SPM_SUSPEND_FINISH (16U) +#define MTK_SUSPEND_TIMESTAMP_LEAVE_ATF (17U) +#define MTK_SUSPEND_TIMESTAMP_AFTER_ATF (18U) +#define MTK_SUSPEND_TIMESTAMP_LEAVE_CPUIDLE (19U) +#define MTK_SUSPEND_TIMESTAMP_MAX (20U) + +/* + * definition platform power state menas. + * PLAT_MT_SYSTEM_SUSPEND - system suspend pwr level + * PLAT_MT_CPU_SUSPEND_CLUSTER - cluster off pwr level + */ +#define PLAT_MT_SYSTEM_SUSPEND PLAT_MAX_OFF_STATE +#define PLAT_MT_CPU_SUSPEND_CLUSTER PLAT_MAX_RET_STATE + +#define IS_PLAT_SYSTEM_SUSPEND(aff) (aff == PLAT_MT_SYSTEM_SUSPEND) +#define IS_PLAT_SYSTEM_RETENTION(aff) (aff >= PLAT_MAX_RET_STATE) + +#define IS_PLAT_SUSPEND2IDLE_ID(stateid)\ + (stateid == MT_PLAT_PWR_STATE_SUSPEND2IDLE) + +#define IS_PLAT_SUSPEND_ID(stateid) \ + ((stateid == MT_PLAT_PWR_STATE_SUSPEND2IDLE) \ + || (stateid == MT_PLAT_PWR_STATE_SYSTEM_SUSPEND)) #endif /* PLAT_PM_H */ |