From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: "Srinivas Pandruvada" <srinivas.pandruvada@linux.intel.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Hans de Goede" <hdegoede@redhat.com>,
"Sasha Levin" <sashal@kernel.org>
Subject: [PATCH 6.6.y 2/7] platform/x86/intel/tpmi: Move TPMI ID definition
Date: Wed, 9 Sep 2026 10:58:17 -0400 [thread overview]
Message-ID: <20260909145822.2742457-2-sashal@kernel.org> (raw)
In-Reply-To: <20260909145822.2742457-1-sashal@kernel.org>
From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ Upstream commit 046d7be6210e7f870e53eb38fd410237e9d1d88f ]
Move TPMI ID definitions to common include file. In this way other
feature drivers don't have to redefine.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231204221740.3645130-4-srinivas.pandruvada@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Stable-dep-of: f9a647cb8d90 ("platform/x86: ISST: Return error during profile addition")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/platform/x86/intel/tpmi.c | 13 -------------
include/linux/intel_tpmi.h | 13 +++++++++++++
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/platform/x86/intel/tpmi.c b/drivers/platform/x86/intel/tpmi.c
index 4c42c28bdd3d4..021e56f52ac12 100644
--- a/drivers/platform/x86/intel/tpmi.c
+++ b/drivers/platform/x86/intel/tpmi.c
@@ -143,19 +143,6 @@ struct tpmi_info_header {
u64 lock:1;
} __packed;
-/*
- * List of supported TMPI IDs.
- * Some TMPI IDs are not used by Linux, so the numbers are not consecutive.
- */
-enum intel_tpmi_id {
- TPMI_ID_RAPL = 0, /* Running Average Power Limit */
- TPMI_ID_PEM = 1, /* Power and Perf excursion Monitor */
- TPMI_ID_UNCORE = 2, /* Uncore Frequency Scaling */
- TPMI_ID_SST = 5, /* Speed Select Technology */
- TPMI_CONTROL_ID = 0x80, /* Special ID for getting feature status */
- TPMI_INFO_ID = 0x81, /* Special ID for PCI BDF and Package ID information */
-};
-
/*
* The size from hardware is in u32 units. This size is from a trusted hardware,
* but better to verify for pre silicon platforms. Set size to 0, when invalid.
diff --git a/include/linux/intel_tpmi.h b/include/linux/intel_tpmi.h
index ee07393445f9f..fdcebb8c30e98 100644
--- a/include/linux/intel_tpmi.h
+++ b/include/linux/intel_tpmi.h
@@ -12,6 +12,19 @@
#define TPMI_MINOR_VERSION(val) FIELD_GET(GENMASK(4, 0), val)
#define TPMI_MAJOR_VERSION(val) FIELD_GET(GENMASK(7, 5), val)
+/*
+ * List of supported TMPI IDs.
+ * Some TMPI IDs are not used by Linux, so the numbers are not consecutive.
+ */
+enum intel_tpmi_id {
+ TPMI_ID_RAPL = 0, /* Running Average Power Limit */
+ TPMI_ID_PEM = 1, /* Power and Perf excursion Monitor */
+ TPMI_ID_UNCORE = 2, /* Uncore Frequency Scaling */
+ TPMI_ID_SST = 5, /* Speed Select Technology */
+ TPMI_CONTROL_ID = 0x80, /* Special ID for getting feature status */
+ TPMI_INFO_ID = 0x81, /* Special ID for PCI BDF and Package ID information */
+};
+
/**
* struct intel_tpmi_plat_info - Platform information for a TPMI device instance
* @package_id: CPU Package id
--
2.53.0
next prev parent reply other threads:[~2026-09-09 14:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-03 14:48 FAILED: patch "[PATCH] platform/x86: ISST: Return error during profile addition" failed to apply to 6.6-stable tree gregkh
2026-09-09 14:58 ` [PATCH 6.6.y 1/7] platform/x86: ISST: Ignore minor version change Sasha Levin
2026-09-09 14:58 ` Sasha Levin [this message]
2026-09-09 14:58 ` [PATCH 6.6.y 3/7] platform/x86: ISST: Process read/write blocked feature status Sasha Levin
2026-09-09 14:58 ` [PATCH 6.6.y 4/7] platform/x86: ISST: Use local variable for auxdev->dev Sasha Levin
2026-09-09 14:58 ` [PATCH 6.6.y 5/7] platform/x86: ISST: Validate level in perf mask ioctls Sasha Levin
2026-09-09 14:58 ` [PATCH 6.6.y 6/7] platform/x86: ISST: Use PP level enable mask Sasha Levin
2026-09-09 14:58 ` [PATCH 6.6.y 7/7] platform/x86: ISST: Return error during profile addition Sasha Levin
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