diff options
| author | Xi Pardee <xi.pardee@linux.intel.com> | 2025-10-14 14:45:31 -0700 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-10-15 12:21:14 +0300 |
| commit | a32f7d76e3cd7c4170db44d109661d657cfa5e21 (patch) | |
| tree | 828dea8d8a95a2780c7c6da175b3626cb1f23114 /drivers/platform | |
| parent | 3b603955f2423cf668ebd5ba670019a5b4960cc5 (diff) | |
platform/x86:intel/pmc: Add DMU GUID to Arrow Lake U/H
Arrow Lake U/H platforms may have multiple GUIDs pointing to the
same telemetry region. Add the second possible GUID to the GUID
list to support the Arrow Lake U/H platforms with this GUID.
Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
Link: https://patch.msgid.link/20251014214548.629023-4-xi.pardee@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel/pmc/arl.c | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/core.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/intel/pmc/arl.c b/drivers/platform/x86/intel/pmc/arl.c index cc05a168c372..c0698ef35df8 100644 --- a/drivers/platform/x86/intel/pmc/arl.c +++ b/drivers/platform/x86/intel/pmc/arl.c @@ -733,7 +733,7 @@ struct pmc_dev_info arl_pmc_dev = { .sub_req = pmc_core_pmt_get_lpm_req, }; -static u32 ARL_H_PMT_DMU_GUIDS[] = {ARL_PMT_DMU_GUID, 0x0}; +static u32 ARL_H_PMT_DMU_GUIDS[] = {ARL_PMT_DMU_GUID, ARL_H_PMT_DMU_GUID, 0x0}; struct pmc_dev_info arl_h_pmc_dev = { .pci_func = 2, .dmu_guids = ARL_H_PMT_DMU_GUIDS, diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index 83d6e2e83378..d80257b37ca9 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -283,6 +283,7 @@ enum ppfear_regs { #define MTL_PMT_DMU_DIE_C6_OFFSET 15 #define MTL_PMT_DMU_GUID 0x1A067102 #define ARL_PMT_DMU_GUID 0x1A06A102 +#define ARL_H_PMT_DMU_GUID 0x1A06A101 #define LNL_PMC_MMIO_REG_LEN 0x2708 #define LNL_PMC_LTR_OSSE 0x1B88 |