| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Xi Pardee | 746 | 30.54% | 13 | 17.11% |
| Rajneesh Bhardwaj | 682 | 27.92% | 16 | 21.05% |
| Rajvi Jingar | 414 | 16.95% | 6 | 7.89% |
| Gayatri Kammela | 289 | 11.83% | 18 | 23.68% |
| Rajat Jain | 130 | 5.32% | 2 | 2.63% |
| David E. Box | 111 | 4.54% | 12 | 15.79% |
| Srinivas Pandruvada | 37 | 1.51% | 3 | 3.95% |
| Tamar Mashiah | 17 | 0.70% | 1 | 1.32% |
| Kane Chen | 8 | 0.33% | 1 | 1.32% |
| Mario Limonciello | 4 | 0.16% | 1 | 1.32% |
| Hans de Goede | 3 | 0.12% | 1 | 1.32% |
| Andy Shevchenko | 1 | 0.04% | 1 | 1.32% |
| Nishad Kamdar | 1 | 0.04% | 1 | 1.32% |
| Total | 2443 | 76 |
/* SPDX-License-Identifier: GPL-2.0 */ /* * Intel Core SoC Power Management Controller Header File * * Copyright (c) 2016, Intel Corporation. * All Rights Reserved. * * Authors: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> * Vishwanath Somayaji <vishwanath.somayaji@intel.com> */ #ifndef PMC_CORE_H #define PMC_CORE_H #include <linux/acpi.h> #include <linux/bits.h> #include <linux/platform_device.h> struct telem_endpoint; #define SLP_S0_RES_COUNTER_MASK GENMASK(31, 0) #define PMC_BASE_ADDR_DEFAULT 0xFE000000 #define MAX_NUM_PMC 3 #define S0IX_BLK_SIZE 4 /* Sunrise Point Power Management Controller PCI Device ID */ #define SPT_PMC_PCI_DEVICE_ID 0x9d21 #define SPT_PMC_BASE_ADDR_OFFSET 0x48 #define SPT_PMC_SLP_S0_RES_COUNTER_OFFSET 0x13c #define SPT_PMC_PM_CFG_OFFSET 0x18 #define SPT_PMC_PM_STS_OFFSET 0x1c #define SPT_PMC_MTPMC_OFFSET 0x20 #define SPT_PMC_MFPMC_OFFSET 0x38 #define SPT_PMC_LTR_IGNORE_OFFSET 0x30C #define SPT_PMC_VRIC1_OFFSET 0x31c #define SPT_PMC_MPHY_CORE_STS_0 0x1143 #define SPT_PMC_MPHY_CORE_STS_1 0x1142 #define SPT_PMC_MPHY_COM_STS_0 0x1155 #define SPT_PMC_MMIO_REG_LEN 0x1000 #define SPT_PMC_SLP_S0_RES_COUNTER_STEP 0x68 #define PMC_BASE_ADDR_MASK ~(SPT_PMC_MMIO_REG_LEN - 1) #define MTPMC_MASK 0xffff0000 #define PPFEAR_MAX_NUM_ENTRIES 12 #define SPT_PPFEAR_NUM_ENTRIES 5 #define SPT_PMC_READ_DISABLE_BIT 0x16 #define SPT_PMC_MSG_FULL_STS_BIT 0x18 #define NUM_RETRIES 100 #define SPT_NUM_IP_IGN_ALLOWED 17 #define SPT_PMC_LTR_CUR_PLT 0x350 #define SPT_PMC_LTR_CUR_ASLT 0x354 #define SPT_PMC_LTR_SPA 0x360 #define SPT_PMC_LTR_SPB 0x364 #define SPT_PMC_LTR_SATA 0x368 #define SPT_PMC_LTR_GBE 0x36C #define SPT_PMC_LTR_XHCI 0x370 #define SPT_PMC_LTR_RESERVED 0x374 #define SPT_PMC_LTR_ME 0x378 #define SPT_PMC_LTR_EVA 0x37C #define SPT_PMC_LTR_SPC 0x380 #define SPT_PMC_LTR_AZ 0x384 #define SPT_PMC_LTR_LPSS 0x38C #define SPT_PMC_LTR_CAM 0x390 #define SPT_PMC_LTR_SPD 0x394 #define SPT_PMC_LTR_SPE 0x398 #define SPT_PMC_LTR_ESPI 0x39C #define SPT_PMC_LTR_SCC 0x3A0 #define SPT_PMC_LTR_ISH 0x3A4 /* Sunrise Point: PGD PFET Enable Ack Status Registers */ enum ppfear_regs { SPT_PMC_XRAM_PPFEAR0A = 0x590, SPT_PMC_XRAM_PPFEAR0B, SPT_PMC_XRAM_PPFEAR0C, SPT_PMC_XRAM_PPFEAR0D, SPT_PMC_XRAM_PPFEAR1A, }; #define SPT_PMC_BIT_PMC BIT(0) #define SPT_PMC_BIT_OPI BIT(1) #define SPT_PMC_BIT_SPI BIT(2) #define SPT_PMC_BIT_XHCI BIT(3) #define SPT_PMC_BIT_SPA BIT(4) #define SPT_PMC_BIT_SPB BIT(5) #define SPT_PMC_BIT_SPC BIT(6) #define SPT_PMC_BIT_GBE BIT(7) #define SPT_PMC_BIT_SATA BIT(0) #define SPT_PMC_BIT_HDA_PGD0 BIT(1) #define SPT_PMC_BIT_HDA_PGD1 BIT(2) #define SPT_PMC_BIT_HDA_PGD2 BIT(3) #define SPT_PMC_BIT_HDA_PGD3 BIT(4) #define SPT_PMC_BIT_RSVD_0B BIT(5) #define SPT_PMC_BIT_LPSS BIT(6) #define SPT_PMC_BIT_LPC BIT(7) #define SPT_PMC_BIT_SMB BIT(0) #define SPT_PMC_BIT_ISH BIT(1) #define SPT_PMC_BIT_P2SB BIT(2) #define SPT_PMC_BIT_DFX BIT(3) #define SPT_PMC_BIT_SCC BIT(4) #define SPT_PMC_BIT_RSVD_0C BIT(5) #define SPT_PMC_BIT_FUSE BIT(6) #define SPT_PMC_BIT_CAMREA BIT(7) #define SPT_PMC_BIT_RSVD_0D BIT(0) #define SPT_PMC_BIT_USB3_OTG BIT(1) #define SPT_PMC_BIT_EXI BIT(2) #define SPT_PMC_BIT_CSE BIT(3) #define SPT_PMC_BIT_CSME_KVM BIT(4) #define SPT_PMC_BIT_CSME_PMT BIT(5) #define SPT_PMC_BIT_CSME_CLINK BIT(6) #define SPT_PMC_BIT_CSME_PTIO BIT(7) #define SPT_PMC_BIT_CSME_USBR BIT(0) #define SPT_PMC_BIT_CSME_SUSRAM BIT(1) #define SPT_PMC_BIT_CSME_SMT BIT(2) #define SPT_PMC_BIT_RSVD_1A BIT(3) #define SPT_PMC_BIT_CSME_SMS2 BIT(4) #define SPT_PMC_BIT_CSME_SMS1 BIT(5) #define SPT_PMC_BIT_CSME_RTC BIT(6) #define SPT_PMC_BIT_CSME_PSF BIT(7) #define SPT_PMC_BIT_MPHY_LANE0 BIT(0) #define SPT_PMC_BIT_MPHY_LANE1 BIT(1) #define SPT_PMC_BIT_MPHY_LANE2 BIT(2) #define SPT_PMC_BIT_MPHY_LANE3 BIT(3) #define SPT_PMC_BIT_MPHY_LANE4 BIT(4) #define SPT_PMC_BIT_MPHY_LANE5 BIT(5) #define SPT_PMC_BIT_MPHY_LANE6 BIT(6) #define SPT_PMC_BIT_MPHY_LANE7 BIT(7) #define SPT_PMC_BIT_MPHY_LANE8 BIT(0) #define SPT_PMC_BIT_MPHY_LANE9 BIT(1) #define SPT_PMC_BIT_MPHY_LANE10 BIT(2) #define SPT_PMC_BIT_MPHY_LANE11 BIT(3) #define SPT_PMC_BIT_MPHY_LANE12 BIT(4) #define SPT_PMC_BIT_MPHY_LANE13 BIT(5) #define SPT_PMC_BIT_MPHY_LANE14 BIT(6) #define SPT_PMC_BIT_MPHY_LANE15 BIT(7) #define SPT_PMC_BIT_MPHY_CMN_LANE0 BIT(0) #define SPT_PMC_BIT_MPHY_CMN_LANE1 BIT(1) #define SPT_PMC_BIT_MPHY_CMN_LANE2 BIT(2) #define SPT_PMC_BIT_MPHY_CMN_LANE3 BIT(3) #define SPT_PMC_VRIC1_SLPS0LVEN BIT(13) #define SPT_PMC_VRIC1_XTALSDQDIS BIT(22) /* Cannonlake Power Management Controller register offsets */ #define CNP_PMC_SLPS0_DBG_OFFSET 0x10B4 #define CNP_PMC_PM_CFG_OFFSET 0x1818 #define CNP_PMC_SLP_S0_RES_COUNTER_OFFSET 0x193C #define CNP_PMC_LTR_IGNORE_OFFSET 0x1B0C /* Cannonlake: PGD PFET Enable Ack Status Register(s) start */ #define CNP_PMC_HOST_PPFEAR0A 0x1D90 #define CNP_PMC_LATCH_SLPS0_EVENTS BIT(31) #define CNP_PMC_MMIO_REG_LEN 0x2000 #define CNP_PPFEAR_NUM_ENTRIES 8 #define CNP_PMC_READ_DISABLE_BIT 22 #define CNP_NUM_IP_IGN_ALLOWED 19 #define CNP_PMC_LTR_CUR_PLT 0x1B50 #define CNP_PMC_LTR_CUR_ASLT 0x1B54 #define CNP_PMC_LTR_SPA 0x1B60 #define CNP_PMC_LTR_SPB 0x1B64 #define CNP_PMC_LTR_SATA 0x1B68 #define CNP_PMC_LTR_GBE 0x1B6C #define CNP_PMC_LTR_XHCI 0x1B70 #define CNP_PMC_LTR_RESERVED 0x1B74 #define CNP_PMC_LTR_ME 0x1B78 #define CNP_PMC_LTR_EVA 0x1B7C #define CNP_PMC_LTR_SPC 0x1B80 #define CNP_PMC_LTR_AZ 0x1B84 #define CNP_PMC_LTR_LPSS 0x1B8C #define CNP_PMC_LTR_CAM 0x1B90 #define CNP_PMC_LTR_SPD 0x1B94 #define CNP_PMC_LTR_SPE 0x1B98 #define CNP_PMC_LTR_ESPI 0x1B9C #define CNP_PMC_LTR_SCC 0x1BA0 #define CNP_PMC_LTR_ISH 0x1BA4 #define CNP_PMC_LTR_CNV 0x1BF0 #define CNP_PMC_LTR_EMMC 0x1BF4 #define CNP_PMC_LTR_UFSX2 0x1BF8 #define LTR_DECODED_VAL GENMASK(9, 0) #define LTR_DECODED_SCALE GENMASK(12, 10) #define LTR_REQ_SNOOP BIT(15) #define LTR_REQ_NONSNOOP BIT(31) #define ICL_PPFEAR_NUM_ENTRIES 9 #define ICL_NUM_IP_IGN_ALLOWED 20 #define ICL_PMC_LTR_WIGIG 0x1BFC #define ICL_PMC_SLP_S0_RES_COUNTER_STEP 0x64 #define LPM_MAX_NUM_MODES 8 #define LPM_DEFAULT_PRI { 7, 6, 2, 5, 4, 1, 3, 0 } #define GET_X2_COUNTER(v) ((v) >> 1) #define LPM_STS_LATCH_MODE BIT(31) #define TGL_PMC_SLP_S0_RES_COUNTER_STEP 0x7A #define TGL_PMC_LTR_THC0 0x1C04 #define TGL_PMC_LTR_THC1 0x1C08 #define TGL_NUM_IP_IGN_ALLOWED 23 #define TGL_PMC_LPM_RES_COUNTER_STEP_X2 61 /* 30.5us * 2 */ #define ADL_PMC_LTR_SPF 0x1C00 #define ADL_NUM_IP_IGN_ALLOWED 23 #define ADL_PMC_SLP_S0_RES_COUNTER_OFFSET 0x1098 /* * Tigerlake Power Management Controller register offsets */ #define TGL_LPM_STS_LATCH_EN_OFFSET 0x1C34 #define TGL_LPM_EN_OFFSET 0x1C78 #define TGL_LPM_RESIDENCY_OFFSET 0x1C80 /* Tigerlake Low Power Mode debug registers */ #define TGL_LPM_STATUS_OFFSET 0x1C3C #define TGL_LPM_LIVE_STATUS_OFFSET 0x1C5C #define TGL_LPM_PRI_OFFSET 0x1C7C #define TGL_LPM_NUM_MAPS 6 /* Tigerlake PSON residency register */ #define TGL_PSON_RESIDENCY_OFFSET 0x18f8 #define TGL_PSON_RES_COUNTER_STEP 0x7A /* Extended Test Mode Register 3 (CNL and later) */ #define ETR3_OFFSET 0x1048 #define ETR3_CF9GR BIT(20) #define ETR3_CF9LOCK BIT(31) /* Extended Test Mode Register LPM bits (TGL and later */ #define ETR3_CLEAR_LPM_EVENTS BIT(28) /* Alder Lake Power Management Controller register offsets */ #define ADL_LPM_EN_OFFSET 0x179C #define ADL_LPM_RESIDENCY_OFFSET 0x17A4 #define ADL_LPM_NUM_MODES 2 #define ADL_LPM_NUM_MAPS 14 /* Alder Lake Low Power Mode debug registers */ #define ADL_LPM_STATUS_OFFSET 0x170C #define ADL_LPM_PRI_OFFSET 0x17A0 #define ADL_LPM_STATUS_LATCH_EN_OFFSET 0x1704 #define ADL_LPM_LIVE_STATUS_OFFSET 0x1764 /* Meteor Lake Power Management Controller register offsets */ #define MTL_LPM_EN_OFFSET 0x1798 #define MTL_LPM_RESIDENCY_OFFSET 0x17A0 /* Meteor Lake Low Power Mode debug registers */ #define MTL_LPM_PRI_OFFSET 0x179C #define MTL_LPM_STATUS_LATCH_EN_OFFSET 0x16F8 #define MTL_LPM_STATUS_OFFSET 0x1700 #define MTL_LPM_LIVE_STATUS_OFFSET 0x175C #define MTL_PMC_LTR_IOE_PMC 0x1C0C #define MTL_PMC_LTR_ESE 0x1BAC #define MTL_PMC_LTR_RESERVED 0x1BA4 #define MTL_IOE_PMC_MMIO_REG_LEN 0x23A4 #define MTL_SOCM_NUM_IP_IGN_ALLOWED 25 #define MTL_SOC_PMC_MMIO_REG_LEN 0x2708 #define MTL_PMC_LTR_SPG 0x1B74 #define ARL_SOCS_PMC_LTR_RESERVED 0x1B88 #define ARL_SOCS_NUM_IP_IGN_ALLOWED 26 #define ARL_PMC_LTR_DMI3 0x1BE4 #define ARL_PCH_PMC_MMIO_REG_LEN 0x2720 /* Meteor Lake PGD PFET Enable Ack Status */ #define MTL_SOCM_PPFEAR_NUM_ENTRIES 8 #define MTL_IOE_PPFEAR_NUM_ENTRIES 10 #define ARL_SOCS_PPFEAR_NUM_ENTRIES 9 /* Die C6 from PUNIT telemetry */ #define MTL_PMT_DMU_DIE_C6_OFFSET 15 #define MTL_PMT_DMU_GUID 0x1A067102 #define ARL_PMT_DMU_GUID 0x1A06A000 #define LNL_PMC_MMIO_REG_LEN 0x2708 #define LNL_PMC_LTR_OSSE 0x1B88 #define LNL_NUM_IP_IGN_ALLOWED 27 #define LNL_PPFEAR_NUM_ENTRIES 12 #define LNL_S0IX_BLOCKER_OFFSET 0x2004 extern const char *pmc_lpm_modes[]; struct pmc_bit_map { const char *name; u32 bit_mask; u8 blk; }; /** * struct pmc_reg_map - Structure used to define parameter unique to a PCH family * @pfear_sts: Maps name of IP block to PPFEAR* bit * @mphy_sts: Maps name of MPHY lane to MPHY status lane status bit * @pll_sts: Maps name of PLL to corresponding bit status * @slps0_dbg_maps: Array of SLP_S0_DBG* registers containing debug info * @ltr_show_sts: Maps PCH IP Names to their MMIO register offsets * @s0ix_blocker_maps: Maps name of IP block to S0ix blocker counter * @slp_s0_offset: PWRMBASE offset to read SLP_S0 residency * @ltr_ignore_offset: PWRMBASE offset to read/write LTR ignore bit * @regmap_length: Length of memory to map from PWRMBASE address to access * @ppfear0_offset: PWRMBASE offset to read PPFEAR* * @ppfear_buckets: Number of 8 bits blocks to read all IP blocks from * PPFEAR * @pm_cfg_offset: PWRMBASE offset to PM_CFG register * @pm_read_disable_bit: Bit index to read PMC_READ_DISABLE * @slps0_dbg_offset: PWRMBASE offset to SLP_S0_DEBUG_REG* * @s0ix_blocker_offset PWRMBASE offset to S0ix blocker counter * * Each PCH has unique set of register offsets and bit indexes. This structure * captures them to have a common implementation. */ struct pmc_reg_map { const struct pmc_bit_map **pfear_sts; const struct pmc_bit_map *mphy_sts; const struct pmc_bit_map *pll_sts; const struct pmc_bit_map **slps0_dbg_maps; const struct pmc_bit_map *ltr_show_sts; const struct pmc_bit_map *msr_sts; const struct pmc_bit_map **lpm_sts; const struct pmc_bit_map **s0ix_blocker_maps; const u32 slp_s0_offset; const int slp_s0_res_counter_step; const u32 ltr_ignore_offset; const int regmap_length; const u32 ppfear0_offset; const int ppfear_buckets; const u32 pm_cfg_offset; const int pm_read_disable_bit; const u32 slps0_dbg_offset; const u32 ltr_ignore_max; const u32 pm_vric1_offset; const u32 s0ix_blocker_offset; /* Low Power Mode registers */ const int lpm_num_maps; const int lpm_num_modes; const int lpm_res_counter_step_x2; const u32 lpm_sts_latch_en_offset; const u32 lpm_en_offset; const u32 lpm_priority_offset; const u32 lpm_residency_offset; const u32 lpm_status_offset; const u32 lpm_live_status_offset; const u32 etr3_offset; const u8 *lpm_reg_index; const u32 pson_residency_offset; const u32 pson_residency_counter_step; }; /** * struct pmc_info - Structure to keep pmc info * @devid: device id of the pmc device * @map: pointer to a pmc_reg_map struct that contains platform * specific attributes */ struct pmc_info { u32 guid; u16 devid; const struct pmc_reg_map *map; }; /** * struct pmc - pmc private info structure * @base_addr: contains pmc base address * @regbase: pointer to io-remapped memory location * @map: pointer to pmc_reg_map struct that contains platform * specific attributes * @lpm_req_regs: List of substate requirements * * pmc contains info about one power management controller device. */ struct pmc { u64 base_addr; void __iomem *regbase; const struct pmc_reg_map *map; u32 *lpm_req_regs; }; /** * struct pmc_dev - pmc device structure * @devs: pointer to an array of pmc pointers * @pdev: pointer to platform_device struct * @ssram_pcidev: pointer to pci device struct for the PMC SSRAM * @crystal_freq: crystal frequency from cpuid * @dbgfs_dir: path to debugfs interface * @pmc_xram_read_bit: flag to indicate whether PMC XRAM shadow registers * used to read MPHY PG and PLL status are available * @mutex_lock: mutex to complete one transcation * @pkgc_res_cnt: Array of PKGC residency counters * @num_of_pkgc: Number of PKGC * @s0ix_counter: S0ix residency (step adjusted) * @num_lpm_modes: Count of enabled modes * @lpm_en_modes: Array of enabled modes from lowest to highest priority * @suspend: Function to perform platform specific suspend * @resume: Function to perform platform specific resume * * pmc_dev contains info about power management controller device. */ struct pmc_dev { struct pmc *pmcs[MAX_NUM_PMC]; struct dentry *dbgfs_dir; struct platform_device *pdev; struct pci_dev *ssram_pcidev; unsigned int crystal_freq; int pmc_xram_read_bit; struct mutex lock; /* generic mutex lock for PMC Core */ u64 s0ix_counter; int num_lpm_modes; int lpm_en_modes[LPM_MAX_NUM_MODES]; void (*suspend)(struct pmc_dev *pmcdev); int (*resume)(struct pmc_dev *pmcdev); u64 *pkgc_res_cnt; u8 num_of_pkgc; bool has_die_c6; u32 die_c6_offset; struct telem_endpoint *punit_ep; struct pmc_info *regmap_list; }; enum pmc_index { PMC_IDX_MAIN, PMC_IDX_SOC = PMC_IDX_MAIN, PMC_IDX_IOE, PMC_IDX_PCH, PMC_IDX_MAX }; extern const struct pmc_bit_map msr_map[]; extern const struct pmc_bit_map spt_pll_map[]; extern const struct pmc_bit_map spt_mphy_map[]; extern const struct pmc_bit_map spt_pfear_map[]; extern const struct pmc_bit_map *ext_spt_pfear_map[]; extern const struct pmc_bit_map spt_ltr_show_map[]; extern const struct pmc_reg_map spt_reg_map; extern const struct pmc_bit_map cnp_pfear_map[]; extern const struct pmc_bit_map *ext_cnp_pfear_map[]; extern const struct pmc_bit_map cnp_slps0_dbg0_map[]; extern const struct pmc_bit_map cnp_slps0_dbg1_map[]; extern const struct pmc_bit_map cnp_slps0_dbg2_map[]; extern const struct pmc_bit_map *cnp_slps0_dbg_maps[]; extern const struct pmc_bit_map cnp_ltr_show_map[]; extern const struct pmc_reg_map cnp_reg_map; extern const struct pmc_bit_map icl_pfear_map[]; extern const struct pmc_bit_map *ext_icl_pfear_map[]; extern const struct pmc_reg_map icl_reg_map; extern const struct pmc_bit_map tgl_pfear_map[]; extern const struct pmc_bit_map *ext_tgl_pfear_map[]; extern const struct pmc_bit_map tgl_clocksource_status_map[]; extern const struct pmc_bit_map tgl_power_gating_status_map[]; extern const struct pmc_bit_map tgl_d3_status_map[]; extern const struct pmc_bit_map tgl_vnn_req_status_map[]; extern const struct pmc_bit_map tgl_vnn_misc_status_map[]; extern const struct pmc_bit_map tgl_signal_status_map[]; extern const struct pmc_bit_map *tgl_lpm_maps[]; extern const struct pmc_reg_map tgl_reg_map; extern const struct pmc_reg_map tgl_h_reg_map; extern const struct pmc_bit_map adl_pfear_map[]; extern const struct pmc_bit_map *ext_adl_pfear_map[]; extern const struct pmc_bit_map adl_ltr_show_map[]; extern const struct pmc_bit_map adl_clocksource_status_map[]; extern const struct pmc_bit_map adl_power_gating_status_0_map[]; extern const struct pmc_bit_map adl_power_gating_status_1_map[]; extern const struct pmc_bit_map adl_power_gating_status_2_map[]; extern const struct pmc_bit_map adl_d3_status_0_map[]; extern const struct pmc_bit_map adl_d3_status_1_map[]; extern const struct pmc_bit_map adl_d3_status_2_map[]; extern const struct pmc_bit_map adl_d3_status_3_map[]; extern const struct pmc_bit_map adl_vnn_req_status_0_map[]; extern const struct pmc_bit_map adl_vnn_req_status_1_map[]; extern const struct pmc_bit_map adl_vnn_req_status_2_map[]; extern const struct pmc_bit_map adl_vnn_req_status_3_map[]; extern const struct pmc_bit_map adl_vnn_misc_status_map[]; extern const struct pmc_bit_map *adl_lpm_maps[]; extern const struct pmc_reg_map adl_reg_map; extern const struct pmc_bit_map mtl_socm_pfear_map[]; extern const struct pmc_bit_map *ext_mtl_socm_pfear_map[]; extern const struct pmc_bit_map mtl_socm_ltr_show_map[]; extern const struct pmc_bit_map mtl_socm_clocksource_status_map[]; extern const struct pmc_bit_map mtl_socm_power_gating_status_0_map[]; extern const struct pmc_bit_map mtl_socm_power_gating_status_1_map[]; extern const struct pmc_bit_map mtl_socm_power_gating_status_2_map[]; extern const struct pmc_bit_map mtl_socm_d3_status_0_map[]; extern const struct pmc_bit_map mtl_socm_d3_status_1_map[]; extern const struct pmc_bit_map mtl_socm_d3_status_2_map[]; extern const struct pmc_bit_map mtl_socm_d3_status_3_map[]; extern const struct pmc_bit_map mtl_socm_vnn_req_status_0_map[]; extern const struct pmc_bit_map mtl_socm_vnn_req_status_1_map[]; extern const struct pmc_bit_map mtl_socm_vnn_req_status_2_map[]; extern const struct pmc_bit_map mtl_socm_vnn_req_status_3_map[]; extern const struct pmc_bit_map mtl_socm_vnn_misc_status_map[]; extern const struct pmc_bit_map mtl_socm_signal_status_map[]; extern const struct pmc_bit_map *mtl_socm_lpm_maps[]; extern const struct pmc_reg_map mtl_socm_reg_map; extern const struct pmc_bit_map mtl_ioep_pfear_map[]; extern const struct pmc_bit_map *ext_mtl_ioep_pfear_map[]; extern const struct pmc_bit_map mtl_ioep_ltr_show_map[]; extern const struct pmc_bit_map mtl_ioep_clocksource_status_map[]; extern const struct pmc_bit_map mtl_ioep_power_gating_status_0_map[]; extern const struct pmc_bit_map mtl_ioep_power_gating_status_1_map[]; extern const struct pmc_bit_map mtl_ioep_power_gating_status_2_map[]; extern const struct pmc_bit_map mtl_ioep_d3_status_0_map[]; extern const struct pmc_bit_map mtl_ioep_d3_status_1_map[]; extern const struct pmc_bit_map mtl_ioep_d3_status_2_map[]; extern const struct pmc_bit_map mtl_ioep_d3_status_3_map[]; extern const struct pmc_bit_map mtl_ioep_vnn_req_status_0_map[]; extern const struct pmc_bit_map mtl_ioep_vnn_req_status_1_map[]; extern const struct pmc_bit_map mtl_ioep_vnn_req_status_2_map[]; extern const struct pmc_bit_map mtl_ioep_vnn_req_status_3_map[]; extern const struct pmc_bit_map mtl_ioep_vnn_misc_status_map[]; extern const struct pmc_bit_map *mtl_ioep_lpm_maps[]; extern const struct pmc_reg_map mtl_ioep_reg_map; extern const struct pmc_bit_map mtl_ioem_pfear_map[]; extern const struct pmc_bit_map *ext_mtl_ioem_pfear_map[]; extern const struct pmc_bit_map mtl_ioem_power_gating_status_1_map[]; extern const struct pmc_bit_map mtl_ioem_vnn_req_status_1_map[]; extern const struct pmc_bit_map *mtl_ioem_lpm_maps[]; extern const struct pmc_reg_map mtl_ioem_reg_map; extern const struct pmc_reg_map lnl_socm_reg_map; /* LNL */ extern const struct pmc_bit_map lnl_ltr_show_map[]; extern const struct pmc_bit_map lnl_clocksource_status_map[]; extern const struct pmc_bit_map lnl_power_gating_status_0_map[]; extern const struct pmc_bit_map lnl_power_gating_status_1_map[]; extern const struct pmc_bit_map lnl_power_gating_status_2_map[]; extern const struct pmc_bit_map lnl_d3_status_0_map[]; extern const struct pmc_bit_map lnl_d3_status_1_map[]; extern const struct pmc_bit_map lnl_d3_status_2_map[]; extern const struct pmc_bit_map lnl_d3_status_3_map[]; extern const struct pmc_bit_map lnl_vnn_req_status_0_map[]; extern const struct pmc_bit_map lnl_vnn_req_status_1_map[]; extern const struct pmc_bit_map lnl_vnn_req_status_2_map[]; extern const struct pmc_bit_map lnl_vnn_req_status_3_map[]; extern const struct pmc_bit_map lnl_vnn_misc_status_map[]; extern const struct pmc_bit_map *lnl_lpm_maps[]; extern const struct pmc_bit_map *lnl_blk_maps[]; extern const struct pmc_bit_map lnl_pfear_map[]; extern const struct pmc_bit_map *ext_lnl_pfear_map[]; extern const struct pmc_bit_map lnl_signal_status_map[]; /* ARL */ extern const struct pmc_bit_map arl_socs_ltr_show_map[]; extern const struct pmc_bit_map arl_socs_clocksource_status_map[]; extern const struct pmc_bit_map arl_socs_power_gating_status_0_map[]; extern const struct pmc_bit_map arl_socs_power_gating_status_1_map[]; extern const struct pmc_bit_map arl_socs_power_gating_status_2_map[]; extern const struct pmc_bit_map arl_socs_d3_status_2_map[]; extern const struct pmc_bit_map arl_socs_d3_status_3_map[]; extern const struct pmc_bit_map arl_socs_vnn_req_status_3_map[]; extern const struct pmc_bit_map *arl_socs_lpm_maps[]; extern const struct pmc_bit_map arl_socs_pfear_map[]; extern const struct pmc_bit_map *ext_arl_socs_pfear_map[]; extern const struct pmc_reg_map arl_socs_reg_map; extern const struct pmc_bit_map arl_pchs_ltr_show_map[]; extern const struct pmc_bit_map arl_pchs_clocksource_status_map[]; extern const struct pmc_bit_map arl_pchs_power_gating_status_0_map[]; extern const struct pmc_bit_map arl_pchs_power_gating_status_1_map[]; extern const struct pmc_bit_map arl_pchs_power_gating_status_2_map[]; extern const struct pmc_bit_map arl_pchs_d3_status_0_map[]; extern const struct pmc_bit_map arl_pchs_d3_status_1_map[]; extern const struct pmc_bit_map arl_pchs_d3_status_2_map[]; extern const struct pmc_bit_map arl_pchs_d3_status_3_map[]; extern const struct pmc_bit_map arl_pchs_vnn_req_status_0_map[]; extern const struct pmc_bit_map arl_pchs_vnn_req_status_1_map[]; extern const struct pmc_bit_map arl_pchs_vnn_req_status_2_map[]; extern const struct pmc_bit_map arl_pchs_vnn_req_status_3_map[]; extern const struct pmc_bit_map arl_pchs_vnn_misc_status_map[]; extern const struct pmc_bit_map arl_pchs_signal_status_map[]; extern const struct pmc_bit_map *arl_pchs_lpm_maps[]; extern const struct pmc_reg_map arl_pchs_reg_map; extern void pmc_core_get_tgl_lpm_reqs(struct platform_device *pdev); extern int pmc_core_ssram_get_lpm_reqs(struct pmc_dev *pmcdev); int pmc_core_send_ltr_ignore(struct pmc_dev *pmcdev, u32 value, int ignore); int pmc_core_resume_common(struct pmc_dev *pmcdev); int get_primary_reg_base(struct pmc *pmc); extern void pmc_core_get_low_power_modes(struct pmc_dev *pmcdev); extern void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 guid); extern void pmc_core_set_device_d3(unsigned int device); extern int pmc_core_ssram_init(struct pmc_dev *pmcdev, int func); int spt_core_init(struct pmc_dev *pmcdev); int cnp_core_init(struct pmc_dev *pmcdev); int icl_core_init(struct pmc_dev *pmcdev); int tgl_core_init(struct pmc_dev *pmcdev); int tgl_l_core_init(struct pmc_dev *pmcdev); int tgl_core_generic_init(struct pmc_dev *pmcdev, int pch_tp); int adl_core_init(struct pmc_dev *pmcdev); int mtl_core_init(struct pmc_dev *pmcdev); int arl_core_init(struct pmc_dev *pmcdev); int lnl_core_init(struct pmc_dev *pmcdev); void cnl_suspend(struct pmc_dev *pmcdev); int cnl_resume(struct pmc_dev *pmcdev); #define pmc_for_each_mode(i, mode, pmcdev) \ for (i = 0, mode = pmcdev->lpm_en_modes[i]; \ i < pmcdev->num_lpm_modes; \ i++, mode = pmcdev->lpm_en_modes[i]) #define DEFINE_PMC_CORE_ATTR_WRITE(__name) \ static int __name ## _open(struct inode *inode, struct file *file) \ { \ return single_open(file, __name ## _show, inode->i_private); \ } \ \ static const struct file_operations __name ## _fops = { \ .owner = THIS_MODULE, \ .open = __name ## _open, \ .read = seq_read, \ .write = __name ## _write, \ .release = single_release, \ } #endif /* PMC_CORE_H */
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1