From: Greg Kroah-Hartman Date: Wed, 21 Nov 2018 18:22:13 +0000 (+0100) Subject: 4.14-stable patches X-Git-Tag: v3.18.126~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f51c2f1c70c274954eef489395429caf8ed600a7;p=thirdparty%2Fkernel%2Fstable-queue.git 4.14-stable patches added patches: arm-dts-r8a7791-correct-critical-cpu-temperature.patch arm-dts-r8a7793-correct-critical-cpu-temperature.patch --- diff --git a/queue-4.14/arm-dts-r8a7791-correct-critical-cpu-temperature.patch b/queue-4.14/arm-dts-r8a7791-correct-critical-cpu-temperature.patch new file mode 100644 index 00000000000..7407cc9dfc7 --- /dev/null +++ b/queue-4.14/arm-dts-r8a7791-correct-critical-cpu-temperature.patch @@ -0,0 +1,40 @@ +From e4fdf59bcce3b490bbc7197145bcb9f9d5a18cd3 Mon Sep 17 00:00:00 2001 +From: Chris Paterson +Date: Thu, 14 Dec 2017 09:08:40 +0000 +Subject: ARM: dts: r8a7791: Correct critical CPU temperature +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +From: Chris Paterson + +commit e4fdf59bcce3b490bbc7197145bcb9f9d5a18cd3 upstream. + +The R-Car M2W hardware manual states that Tc = –40°C to +105°C. The +thermal sensor has an accuracy of ±5°C and there can be a temperature +difference of 1 or 2 degrees between Tjmax and the thermal sensor due +to the location of the latter. + +This means that 95°C is a safer value to use. + +Fixes: cac68a56e34b9810 ("ARM: dts: r8a7791: enable to use thermal-zone") +Signed-off-by: Chris Paterson +Reviewed-by: Geert Uytterhoeven +Signed-off-by: Simon Horman +Signed-off-by: Greg Kroah-Hartman + +--- + arch/arm/boot/dts/r8a7791.dtsi | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/r8a7791.dtsi ++++ b/arch/arm/boot/dts/r8a7791.dtsi +@@ -91,7 +91,7 @@ + + trips { + cpu-crit { +- temperature = <115000>; ++ temperature = <95000>; + hysteresis = <0>; + type = "critical"; + }; diff --git a/queue-4.14/arm-dts-r8a7793-correct-critical-cpu-temperature.patch b/queue-4.14/arm-dts-r8a7793-correct-critical-cpu-temperature.patch new file mode 100644 index 00000000000..f86eb809a55 --- /dev/null +++ b/queue-4.14/arm-dts-r8a7793-correct-critical-cpu-temperature.patch @@ -0,0 +1,40 @@ +From 1dfc65cef481ac6af64380f26186d5cc585b46eb Mon Sep 17 00:00:00 2001 +From: Chris Paterson +Date: Thu, 14 Dec 2017 09:08:41 +0000 +Subject: ARM: dts: r8a7793: Correct critical CPU temperature +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +From: Chris Paterson + +commit 1dfc65cef481ac6af64380f26186d5cc585b46eb upstream. + +The R-Car M2N hardware manual states that Tc = –40°C to +105°C. The +thermal sensor has an accuracy of ±5°C and there can be a temperature +difference of 1 or 2 degrees between Tjmax and the thermal sensor due +to the location of the latter. + +This means that 95°C is a safer value to use. + +Fixes: 57f9156bc620ac56 ("ARM: dts: r8a7793: enable to use thermal-zone") +Signed-off-by: Chris Paterson +Reviewed-by: Geert Uytterhoeven +Signed-off-by: Simon Horman +Signed-off-by: Greg Kroah-Hartman + +--- + arch/arm/boot/dts/r8a7793.dtsi | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/r8a7793.dtsi ++++ b/arch/arm/boot/dts/r8a7793.dtsi +@@ -88,7 +88,7 @@ + + trips { + cpu-crit { +- temperature = <115000>; ++ temperature = <95000>; + hysteresis = <0>; + type = "critical"; + }; diff --git a/queue-4.14/series b/queue-4.14/series index 9449a84ab4d..3b860fc6a08 100644 --- a/queue-4.14/series +++ b/queue-4.14/series @@ -17,3 +17,5 @@ net-smsc95xx-fix-mtu-range.patch usbnet-smsc95xx-disable-carrier-check-while-suspending.patch inet-frags-better-deal-with-smp-races.patch revert-x86-speculation-enable-cross-hyperthread-spectre-v2.patch +arm-dts-r8a7791-correct-critical-cpu-temperature.patch +arm-dts-r8a7793-correct-critical-cpu-temperature.patch