From: Xi Pardee <xi.pardee@linux.intel.com>
To: xi.pardee@linux.intel.com, irenic.rajneesh@gmail.com,
david.e.box@linux.intel.com, hdegoede@redhat.com,
ilpo.jarvinen@linux.intel.com,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH 1/6] platform/x86:intel/pmc: Update Arrow Lake telemetry GUID
Date: Tue, 14 Oct 2025 14:45:29 -0700 [thread overview]
Message-ID: <20251014214548.629023-2-xi.pardee@linux.intel.com> (raw)
In-Reply-To: <20251014214548.629023-1-xi.pardee@linux.intel.com>
Update ARL_PMT_DMU_GUID value. Arrow Lake PMT DMU GUID has
been updated after it was released. 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 <mpearson-lenovo@squebb.ca>
Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
---
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 f4dadb696a314..d6818bd34768e 100644
--- a/drivers/platform/x86/intel/pmc/core.h
+++ b/drivers/platform/x86/intel/pmc/core.h
@@ -282,7 +282,7 @@ 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
--
2.43.0
next prev parent reply other threads:[~2025-10-14 21:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-14 21:45 [PATCH 0/6] Update Arrow Lake telemetry GUID Xi Pardee
2025-10-14 21:45 ` Xi Pardee [this message]
2025-10-14 21:45 ` [PATCH 2/6] platform/x86:intel/pmc: Add support for multiple DMU GUIDs Xi Pardee
2025-10-14 21:45 ` [PATCH 3/6] platform/x86:intel/pmc: Add DMU GUID to Arrow Lake U/H Xi Pardee
2025-10-14 21:45 ` [PATCH 4/6] platform/x86:intel/pmc: Rename PMC index variable to pmc_idx Xi Pardee
2025-10-14 21:45 ` [PATCH 5/6] platform/x86:intel/pmc: Relocate lpm_req_guid to pmc_reg_map Xi Pardee
2025-10-14 21:45 ` [PATCH 6/6] platform/x86:intel/pmc: Remove redundant has_die_c6 variable Xi Pardee
2025-10-15 10:19 ` [PATCH 0/6] Update Arrow Lake telemetry GUID Ilpo Järvinen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251014214548.629023-2-xi.pardee@linux.intel.com \
--to=xi.pardee@linux.intel.com \
--cc=david.e.box@linux.intel.com \
--cc=hdegoede@redhat.com \
--cc=ilpo.jarvinen@linux.intel.com \
--cc=irenic.rajneesh@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=platform-driver-x86@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.