From c138158e87aaca6da345603a03e5d9e8d90fdd36 Mon Sep 17 00:00:00 2001 From: Xi Pardee Date: Tue, 26 Aug 2025 11:39:42 -0700 Subject: [PATCH] platform/x86/intel/pmc: Add Wildcat Lake support to Intel PMC SSRAM Telemetry MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add Wildcat Lake support to Intel PMC SSRAM Telemetry driver. Signed-off-by: Xi Pardee Link: https://lore.kernel.org/r/20250826183946.802684-1-xi.pardee@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- 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); -- 2.47.3