From: Xi Pardee Date: Tue, 10 Jun 2025 23:04:06 +0000 (-0700) Subject: platform/x86/intel/pmc: Add Lunar Lake support to Intel PMC SSRAM Telemetry X-Git-Tag: v6.16-rc3~39^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2d5a84c3ecc075d87bcb16c1cc80277b5837c153;p=thirdparty%2Fkernel%2Flinux.git platform/x86/intel/pmc: Add Lunar Lake support to Intel PMC SSRAM Telemetry Add Lunar Lake support to Intel PMC SSRAM Telemetry driver. Signed-off-by: Xi Pardee Link: https://lore.kernel.org/r/20250610230416.622970-1-xi.pardee@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index e136d18b1d38..c1db41cb8334 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -299,6 +299,9 @@ enum ppfear_regs { #define PTL_PCD_PMC_MMIO_REG_LEN 0x31A8 /* SSRAM PMC Device ID */ +/* LNL */ +#define PMC_DEVID_LNL_SOCM 0xa87f + /* 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 b207247eb5dd..24d5d01805c8 100644 --- a/drivers/platform/x86/intel/pmc/ssram_telemetry.c +++ b/drivers/platform/x86/intel/pmc/ssram_telemetry.c @@ -187,6 +187,7 @@ static const struct pci_device_id intel_pmc_ssram_telemetry_pci_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_MTL_SOCM) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_ARL_SOCS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_ARL_SOCM) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_LNL_SOCM) }, { } }; MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids);