| Message ID | 20240828222932.1279508-10-xi.pardee@linux.intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | Create Intel PMC SSRAM Telemetry driver | expand |
On Wed, 28 Aug 2024, Xi Pardee wrote: > Enable SSRAM device Lunar Lake support by adding Lunar Lake SSRAM > devid to Intel 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 2d62a71ec100..25974f9d329e 100644 > --- a/drivers/platform/x86/intel/pmc/core.h > +++ b/drivers/platform/x86/intel/pmc/core.h > @@ -300,6 +300,9 @@ enum ppfear_regs { > #define PMC_DEVID_MTL_IOEP 0x7ecf > #define PMC_DEVID_MTL_IOEM 0x7ebf > > +/* LNL */ > +#define PMC_DEVID_LNL_SOCM 0xa87f > + > extern const char *pmc_lpm_modes[]; > > struct pmc_bit_map { > diff --git a/drivers/platform/x86/intel/pmc/ssram_telemetry.c b/drivers/platform/x86/intel/pmc/ssram_telemetry.c > index 1c6cc95bfefa..025013b051c7 100644 > --- a/drivers/platform/x86/intel/pmc/ssram_telemetry.c > +++ b/drivers/platform/x86/intel/pmc/ssram_telemetry.c > @@ -165,6 +165,7 @@ static int intel_pmc_ssram_telemetry_probe(struct pci_dev *pcidev, const struct > 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_LNL_SOCM) }, > { } > }; > MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids); > Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index 2d62a71ec100..25974f9d329e 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -300,6 +300,9 @@ enum ppfear_regs { #define PMC_DEVID_MTL_IOEP 0x7ecf #define PMC_DEVID_MTL_IOEM 0x7ebf +/* LNL */ +#define PMC_DEVID_LNL_SOCM 0xa87f + extern const char *pmc_lpm_modes[]; struct pmc_bit_map { diff --git a/drivers/platform/x86/intel/pmc/ssram_telemetry.c b/drivers/platform/x86/intel/pmc/ssram_telemetry.c index 1c6cc95bfefa..025013b051c7 100644 --- a/drivers/platform/x86/intel/pmc/ssram_telemetry.c +++ b/drivers/platform/x86/intel/pmc/ssram_telemetry.c @@ -165,6 +165,7 @@ static int intel_pmc_ssram_telemetry_probe(struct pci_dev *pcidev, const struct 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_LNL_SOCM) }, { } }; MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids);
Enable SSRAM device Lunar Lake support by adding Lunar Lake SSRAM devid to Intel 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(+)