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| author |  Rajvi Jingar <rajvi.jingar@linux.intel.com>
| 2023-12-18 20:22:12 -0800 |
|---|---|---|
| committer |  Hans de Goede <hdegoede@redhat.com>
| 2023-12-19 16:48:22 +0100 |
| commit | d873f380525c502904737f592008d509cff20c78 (patch) | |
| tree | d92898d7f290fb1f19ee4f90a934867bb458353d /drivers/platform/x86/intel | |
| parent | platform/x86/intel/pmc: Add regmap for Tiger Lake H PCH (diff) | |
| download | linux-d873f380525c502904737f592008d509cff20c78.tar.gz linux-d873f380525c502904737f592008d509cff20c78.tar.bz2 linux-d873f380525c502904737f592008d509cff20c78.zip | |
platform/x86/intel/pmc: Add PSON residency counter for Alder Lake
Add PSON register offsets for Alder Lake PCH that provides an access to
PSON residency counter.
Signed-off-by: Rajvi Jingar <rajvi.jingar@linux.intel.com>
Link: https://lore.kernel.org/r/20231219042216.2592029-4-rajvi.jingar@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/intel')
| -rw-r--r-- | drivers/platform/x86/intel/pmc/adl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/pmc/adl.c b/drivers/platform/x86/intel/pmc/adl.c index 64c492391ede..882f2d5d8937 100644 --- a/drivers/platform/x86/intel/pmc/adl.c +++ b/drivers/platform/x86/intel/pmc/adl.c @@ -307,6 +307,8 @@ const struct pmc_reg_map adl_reg_map = { .lpm_sts = adl_lpm_maps, .lpm_status_offset = ADL_LPM_STATUS_OFFSET, .lpm_live_status_offset = ADL_LPM_LIVE_STATUS_OFFSET, + .pson_residency_offset = TGL_PSON_RESIDENCY_OFFSET, + .pson_residency_counter_step = TGL_PSON_RES_COUNTER_STEP, }; int adl_core_init(struct pmc_dev *pmcdev) |