52 lines
1.4 KiB
Diff
52 lines
1.4 KiB
Diff
From 45587a19ab4b69e5d1ed84d9910a6b89d0fc5520 Mon Sep 17 00:00:00 2001
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From: Kevin Wang <kevinw@mellanox.com>
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Date: Thu, 10 Jan 2019 07:22:31 +0200
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Subject: [PATCH] Suspend thermal control by default
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Suspend thermal control and set the default fan speed to 60%
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Signed-off-by: Kevin Wang <kevinw@mellanox.com>
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---
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usr/usr/bin/hw-management-thermal-control.sh | 5 +++--
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usr/usr/bin/hw-management.sh | 1 +
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2 files changed, 4 insertions(+), 2 deletions(-)
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diff --git a/usr/usr/bin/hw-management-thermal-control.sh b/usr/usr/bin/hw-management-thermal-control.sh
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index c7274a6..4c5438f 100755
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--- a/usr/usr/bin/hw-management-thermal-control.sh
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+++ b/usr/usr/bin/hw-management-thermal-control.sh
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@@ -116,6 +116,7 @@ max_ports=${5:-$max_ports_def}
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# Local constants
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pwm_noact=0
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pwm_max=1
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+pwm_def_rpm=153
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pwm_max_rpm=255
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max_amb=120000
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untrusted_sensor=0
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@@ -893,8 +894,8 @@ disable_zones_max_pwm() {
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fi
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fi
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done
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- echo $pwm_max_rpm > $pwm
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- log_action_msg "Set fan speed to maximum"
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+ echo $pwm_def_rpm > $pwm
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+ log_action_msg "Set fan speed to 60% percent"
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}
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trip_points_num=4
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diff --git a/usr/usr/bin/hw-management.sh b/usr/usr/bin/hw-management.sh
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index 9214a9f..c8261a3 100755
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--- a/usr/usr/bin/hw-management.sh
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+++ b/usr/usr/bin/hw-management.sh
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@@ -565,6 +565,7 @@ do_start()
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echo $asic_bus > $config_path/asic_bus
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connect_platform
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+ echo 1 > $config_path/suspend
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$THERMAL_CONTROL $thermal_type $max_tachos $max_psus&
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}
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--
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1.9.1
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