This is a note to let you know that I've just added the patch titled
drm/radeon: Add missing lines to ci_set_thermal_temperature_range
to the 3.16-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:
drm-radeon-add-missing-lines-to-ci_set_thermal_temperature_range.patch
and it can be found in the queue-3.16 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 6bce8d9772c1c606921a9c99e566eb14202f6669 Mon Sep 17 00:00:00 2001
From: Oleg Chernovskiy <[email protected]>
Date: Mon, 11 Aug 2014 21:53:46 +0400
Subject: drm/radeon: Add missing lines to ci_set_thermal_temperature_range
From: Oleg Chernovskiy <[email protected]>
commit 6bce8d9772c1c606921a9c99e566eb14202f6669 upstream.
Properly set the thermal min and max temp on CI.
Otherwise, we end up setting the thermal ranges
to 0 on resume and end up in the lowest power state.
Signed-off-by: Oleg Chernovskiy <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/ci_dpm.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -869,6 +869,9 @@ static int ci_set_thermal_temperature_ra
WREG32_SMC(CG_THERMAL_CTRL, tmp);
#endif
+ rdev->pm.dpm.thermal.min_temp = low_temp;
+ rdev->pm.dpm.thermal.max_temp = high_temp;
+
return 0;
}
Patches currently in stable-queue which might be from [email protected] are
queue-3.16/drm-radeon-add-missing-lines-to-ci_set_thermal_temperature_range.patch
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