This is a note to let you know that I've just added the patch titled
thermal: intel: intel_pch: Add support for Wellsburg PCH
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
thermal-intel-intel_pch-add-support-for-wellsburg-pc.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 00a0dfb2b636f082cd1a815c858daf06d2ebb88d
Author: Tim Zimmermann <tim@xxxxxxxxx>
Date: Sat Jan 7 20:25:13 2023 +0100
thermal: intel: intel_pch: Add support for Wellsburg PCH
[ Upstream commit 40dc1929089fc844ea06d9f8bdb6211ed4517c2e ]
Add the PCI ID for the Wellsburg C610 series chipset PCH.
The driver can read the temperature from the Wellsburg PCH with only
the PCI ID added and no other modifications.
Signed-off-by: Tim Zimmermann <tim@xxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/thermal/intel/intel_pch_thermal.c b/drivers/thermal/intel/intel_pch_thermal.c
index dabf11a687a15..9e27f430e0345 100644
--- a/drivers/thermal/intel/intel_pch_thermal.c
+++ b/drivers/thermal/intel/intel_pch_thermal.c
@@ -29,6 +29,7 @@
#define PCH_THERMAL_DID_CNL_LP 0x02F9 /* CNL-LP PCH */
#define PCH_THERMAL_DID_CML_H 0X06F9 /* CML-H PCH */
#define PCH_THERMAL_DID_LWB 0xA1B1 /* Lewisburg PCH */
+#define PCH_THERMAL_DID_WBG 0x8D24 /* Wellsburg PCH */
/* Wildcat Point-LP PCH Thermal registers */
#define WPT_TEMP 0x0000 /* Temperature */
@@ -350,6 +351,7 @@ enum board_ids {
board_cnl,
board_cml,
board_lwb,
+ board_wbg,
};
static const struct board_info {
@@ -380,6 +382,10 @@ static const struct board_info {
.name = "pch_lewisburg",
.ops = &pch_dev_ops_wpt,
},
+ [board_wbg] = {
+ .name = "pch_wellsburg",
+ .ops = &pch_dev_ops_wpt,
+ },
};
static int intel_pch_thermal_probe(struct pci_dev *pdev,
@@ -495,6 +501,8 @@ static const struct pci_device_id intel_pch_thermal_id[] = {
.driver_data = board_cml, },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_LWB),
.driver_data = board_lwb, },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_WBG),
+ .driver_data = board_wbg, },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, intel_pch_thermal_id);
