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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Guenter Roeck <linux@roeck-us.net>,
	Stefan Dietrich <roots@gmx.de>, Sasha Levin <sashal@kernel.org>,
	linux-hwmon@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 23/34] hwmon: (nct6775) Accept PECI Calibration as temperature source for NCT6798D
Date: Mon, 20 Jul 2020 17:37:56 -0400	[thread overview]
Message-ID: <20200720213807.407380-23-sashal@kernel.org> (raw)
In-Reply-To: <20200720213807.407380-1-sashal@kernel.org>

From: Guenter Roeck <linux@roeck-us.net>

[ Upstream commit 8a03746c8baf82e1616f05a1a716d34378dcf780 ]

Stefan Dietrich reports invalid temperature source messages on Asus Formula
XII Z490.

nct6775 nct6775.656: Invalid temperature source 28 at index 0,
		source register 0x100, temp register 0x73

Debugging suggests that temperature source 28 reports the CPU temperature.
Let's assume that temperature sources 28 and 29 reflect "PECI Agent {0,1}
Calibration", similar to other chips of the series.

Reported-by: Stefan Dietrich <roots@gmx.de>
Cc: Stefan Dietrich <roots@gmx.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/hwmon/nct6775.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 7efa6bfef0609..ba9b96973e808 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -786,13 +786,13 @@ static const char *const nct6798_temp_label[] = {
 	"Agent1 Dimm1",
 	"BYTE_TEMP0",
 	"BYTE_TEMP1",
-	"",
-	"",
+	"PECI Agent 0 Calibration",	/* undocumented */
+	"PECI Agent 1 Calibration",	/* undocumented */
 	"",
 	"Virtual_TEMP"
 };
 
-#define NCT6798_TEMP_MASK	0x8fff0ffe
+#define NCT6798_TEMP_MASK	0xbfff0ffe
 #define NCT6798_VIRT_TEMP_MASK	0x80000c00
 
 /* NCT6102D/NCT6106D specific data */
-- 
2.25.1


  parent reply	other threads:[~2020-07-20 21:43 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-20 21:37 [PATCH AUTOSEL 5.4 01/34] HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 02/34] HID: alps: support devices with report id 2 Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 03/34] HID: steam: fixes race in handling device list Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 04/34] HID: apple: Disable Fn-key key-re-mapping on clone keyboards Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 05/34] dmaengine: tegra210-adma: Fix runtime PM imbalance on error Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 06/34] Input: add `SW_MACHINE_COVER` Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 07/34] ARM: dts: n900: remove mmc1 card detect gpio Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 08/34] spi: mediatek: use correct SPI_CFG2_REG MACRO Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 09/34] regmap: dev_get_regmap_match(): fix string comparison Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 10/34] hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 11/34] dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 12/34] dmaengine: ioat setting ioat timeout as module parameter Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 13/34] Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 14/34] Input: elan_i2c - only increment wakeup count on touch Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 15/34] usb: dwc3: pci: add support for the Intel Tiger Lake PCH -H variant Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 16/34] usb: dwc3: pci: add support for the Intel Jasper Lake Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 17/34] usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init() Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 18/34] usb: cdns3: ep0: fix some endian issues Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 19/34] usb: cdns3: trace: " Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 20/34] hwmon: (adm1275) Make sure we are reading enough data for different chips Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 21/34] drm/amdgpu/gfx10: fix race condition for kiq Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 22/34] drm/amdgpu: fix preemption unit test Sasha Levin
2020-07-20 21:37 ` Sasha Levin [this message]
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 24/34] platform/x86: ISST: Add new PCI device ids Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 25/34] platform/x86: asus-wmi: allow BAT1 battery name Sasha Levin
2020-07-20 21:37 ` [PATCH AUTOSEL 5.4 26/34] hwmon: (scmi) Fix potential buffer overflow in scmi_hwmon_probe() Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 27/34] ALSA: hda/realtek - fixup for yet another Intel reference board Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 28/34] drivers/perf: Fix kernel panic when rmmod PMU modules during perf sampling Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 29/34] arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 30/34] x86: math-emu: Fix up 'cmp' insn for clang ias Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 31/34] asm-generic/mmiowb: Allow mmiowb_set_pending() when preemptible() Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 32/34] drivers/perf: Prevent forced unbinding of PMU drivers Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 33/34] RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw Sasha Levin
2020-07-20 21:38 ` [PATCH AUTOSEL 5.4 34/34] SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion") Sasha Levin

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