From: Xi Pardee <xi.pardee@linux.intel.com>
To: xi.pardee@linux.intel.com, irenic.rajneesh@gmail.com,
david.e.box@linux.intel.com, hdegoede@redhat.com,
ilpo.jarvinen@linux.intel.com,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH v1 1/2] platform/x86/intel/pmc: Add Wildcat Lake support to Intel PMC SSRAM Telemetry
Date: Tue, 26 Aug 2025 11:39:42 -0700 [thread overview]
Message-ID: <20250826183946.802684-1-xi.pardee@linux.intel.com> (raw)
Add Wildcat Lake support to Intel PMC SSRAM Telemetry driver.
Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
---
drivers/platform/x86/intel/pmc/core.h | 3 +++
drivers/platform/x86/intel/pmc/ssram_telemetry.c | 1 +
2 files changed, 4 insertions(+)
diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h
index 4a94a4ee031e6..160b175ce7066 100644
--- a/drivers/platform/x86/intel/pmc/core.h
+++ b/drivers/platform/x86/intel/pmc/core.h
@@ -306,6 +306,9 @@ enum ppfear_regs {
#define PMC_DEVID_PTL_PCDH 0xe37f
#define PMC_DEVID_PTL_PCDP 0xe47f
+/* WCL */
+#define PMC_DEVID_WCL_PCDN 0x4d7f
+
/* ARL */
#define PMC_DEVID_ARL_SOCM 0x777f
#define PMC_DEVID_ARL_SOCS 0xae7f
diff --git a/drivers/platform/x86/intel/pmc/ssram_telemetry.c b/drivers/platform/x86/intel/pmc/ssram_telemetry.c
index 93579152188ef..03fad9331fc0c 100644
--- a/drivers/platform/x86/intel/pmc/ssram_telemetry.c
+++ b/drivers/platform/x86/intel/pmc/ssram_telemetry.c
@@ -190,6 +190,7 @@ static const struct pci_device_id intel_pmc_ssram_telemetry_pci_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_LNL_SOCM) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_PTL_PCDH) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_PTL_PCDP) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_WCL_PCDN) },
{ }
};
MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids);
--
2.43.0
next reply other threads:[~2025-08-26 18:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-26 18:39 Xi Pardee [this message]
2025-08-26 18:39 ` [PATCH v1 2/2] platform/x86/intel/pmc: Add Wildcat Lake support to intel_pmc_core Xi Pardee
2025-08-28 12:07 ` [PATCH v1 1/2] platform/x86/intel/pmc: Add Wildcat Lake support to Intel PMC SSRAM Telemetry Ilpo Järvinen
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