From be574d5eee9808a422cff0293da9b08c0e434ed0 Mon Sep 17 00:00:00 2001 From: Xi Pardee Date: Tue, 10 Jun 2025 16:04:07 -0700 Subject: [PATCH] platform/x86/intel/pmc: Add Panther Lake support to Intel PMC SSRAM Telemetry MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add Panther Lake support to Intel PMC SSRAM Telemetry driver. Signed-off-by: Xi Pardee Link: https://lore.kernel.org/r/20250610230416.622970-2-xi.pardee@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/intel/pmc/core.h | 4 ++++ drivers/platform/x86/intel/pmc/ssram_telemetry.c | 2 ++ 2 files changed, 6 insertions(+) diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index c1db41cb8334..4a94a4ee031e 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -302,6 +302,10 @@ enum ppfear_regs { /* LNL */ #define PMC_DEVID_LNL_SOCM 0xa87f +/* PTL */ +#define PMC_DEVID_PTL_PCDH 0xe37f +#define PMC_DEVID_PTL_PCDP 0xe47f + /* 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 24d5d01805c8..93579152188e 100644 --- a/drivers/platform/x86/intel/pmc/ssram_telemetry.c +++ b/drivers/platform/x86/intel/pmc/ssram_telemetry.c @@ -188,6 +188,8 @@ static const struct pci_device_id intel_pmc_ssram_telemetry_pci_ids[] = { { 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) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_PTL_PCDH) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_PTL_PCDP) }, { } }; MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids); -- 2.50.1