From 3e50b6e2b118deeb45f1305fd823afbc03ef87d5 Mon Sep 17 00:00:00 2001 From: Xi Pardee Date: Tue, 14 Oct 2025 14:45:29 -0700 Subject: [PATCH] platform/x86:intel/pmc: Update Arrow Lake telemetry GUID MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit [ Upstream commit 644ab3bc98ee386f178d5209ae8170b3fac591aa ] Update ARL_PMT_DMU_GUID value. Arrow Lake PMT DMU GUID has been updated after it was add to the driver. This updates ensures that the die C6 value is available in the debug filesystem. Bugzilla Link: https://bugzilla.kernel.org/show_bug.cgi?id=220421 Fixes: 83f168a1a437 ("platform/x86/intel/pmc: Add Arrow Lake S support to intel_pmc_core driver") Tested-by: Mark Pearson Signed-off-by: Xi Pardee Link: https://patch.msgid.link/20251014214548.629023-2-xi.pardee@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Sasha Levin --- drivers/platform/x86/intel/pmc/core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index b9d3291d0bf2c..afc07427e39ef 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -277,7 +277,7 @@ enum ppfear_regs { /* Die C6 from PUNIT telemetry */ #define MTL_PMT_DMU_DIE_C6_OFFSET 15 #define MTL_PMT_DMU_GUID 0x1A067102 -#define ARL_PMT_DMU_GUID 0x1A06A000 +#define ARL_PMT_DMU_GUID 0x1A06A102 #define LNL_PMC_MMIO_REG_LEN 0x2708 #define LNL_PMC_LTR_OSSE 0x1B88 -- 2.47.3