diff options
Diffstat (limited to 'drivers/platform/x86/intel/pmc/core.h')
| -rw-r--r-- | drivers/platform/x86/intel/pmc/core.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index 18ba4f901c10..88acfa801b5a 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 @@ -288,6 +289,7 @@ extern const char *pmc_lpm_modes[]; struct pmc_bit_map { const char *name; u32 bit_mask; + u8 blk; }; /** @@ -298,6 +300,7 @@ 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 +310,7 @@ 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 +323,7 @@ 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 +335,7 @@ 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; |