A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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android_kernel_motorola_sm6375/drivers/gpu
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
Takashi Iwai 6db65cbb94 drm/i915: Fix eDP blank screen after S3 resume on HP desktops 
This patch fixes the problem on some HP desktop machines with eDP
which give blank screens after S3 resume.

It turned out that BLC_PWM_CPU_CTL must be written after
BLC_PWM_CPU_CTL2.  Otherwise it doesn't take effect on these
SNB machines.

Tested with 3.5-rc3 kernel.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=49233

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-06-23 00:01:42 +02:00
..
drm drm/i915: Fix eDP blank screen after S3 resume on HP desktops 2012-06-23 00:01:42 +02:00
stub
vga vga_switcheroo: Enable/disable audio clients at the right time 2012-06-09 12:14:43 +02:00
Makefile