From: rjingar <rajvi.jingar@linux.intel.com>
To: irenic.rajneesh@gmail.com, david.e.box@intel.com,
hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: rajvi.jingar@linux.intel.com
Subject: [PATCH 4/8] platform/x86/intel/pmc: Add PSON residency counter for Alder Lake
Date: Mon, 18 Dec 2023 20:22:12 -0800 [thread overview]
Message-ID: <20231219042216.2592029-4-rajvi.jingar@linux.intel.com> (raw)
In-Reply-To: <20231219042216.2592029-1-rajvi.jingar@linux.intel.com>
From: Rajvi Jingar <rajvi.jingar@linux.intel.com>
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>
---
drivers/platform/x86/intel/pmc/adl.c | 2 ++
1 file changed, 2 insertions(+)
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)
--
2.34.1
next prev parent reply other threads:[~2023-12-19 4:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 4:22 [PATCH 1/8] platform/x86/intel/pmc: Fix in mtl_punit_pmt_init() rjingar
2023-12-19 4:22 ` [PATCH 2/8] platform/x86/intel/pmc: Add PSON residency counter rjingar
2023-12-19 4:22 ` [PATCH 3/8] platform/x86/intel/pmc: Add regmap for Tiger Lake H PCH rjingar
2023-12-19 4:22 ` rjingar [this message]
2023-12-19 4:22 ` [PATCH 5/8] platform/x86/intel/pmc: Move common code to core.c rjingar
2023-12-19 4:22 ` [PATCH 6/8] platform/x86/intel/pmc: Add ssram_init flag in PMC discovery in Meteor Lake rjingar
2023-12-19 4:22 ` [PATCH 7/8] platform/x86/intel/pmc: Add Arrow Lake S support to intel_pmc_core driver rjingar
2023-12-19 4:22 ` [PATCH 8/8] platform/x86/intel/pmc: Add Lunar Lake M " rjingar
2023-12-19 15:49 ` [PATCH 1/8] platform/x86/intel/pmc: Fix in mtl_punit_pmt_init() Hans de Goede
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