diff options
Diffstat (limited to 'drivers/platform/x86/intel/pmc/core.h')
-rw-r--r-- | drivers/platform/x86/intel/pmc/core.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index 83504c49a0e3..ea04de7eb9e8 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -22,6 +22,7 @@ struct telem_endpoint; #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 @@ -282,12 +283,14 @@ enum ppfear_regs { #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; }; /** @@ -298,6 +301,7 @@ struct pmc_bit_map { * @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 @@ -307,6 +311,7 @@ struct pmc_bit_map { * @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. @@ -319,6 +324,7 @@ struct pmc_reg_map { 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; @@ -330,6 +336,7 @@ struct pmc_reg_map { 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; @@ -535,8 +542,10 @@ 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[]; |