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linux/drivers/gpu
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Alex Deucher e1467c25cd drm/radeon/pm: don't allow debugfs/sysfs access when PX card is off (v2) 
commit 4f2f203976 upstream.

When the PX card is off don't try and access it. Avoid hw access
to the card while it's off (e.g., reading back invalid temperature).

v2: be less strict

bug:
https://bugzilla.kernel.org/show_bug.cgi?id=76321

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2014-06-11 11:54:09 -07:00
..
drm drm/radeon/pm: don't allow debugfs/sysfs access when PX card is off (v2) 2014-06-11 11:54:09 -07:00
host1x gpu: host1x: handle the correct # of syncpt regs 2014-06-07 10:28:09 -07:00
vga vgaarb: Fix VGA decodes changes 2013-09-03 19:17:59 +02:00
Makefile gpu: host1x: Add host1x driver 2013-04-22 12:32:40 +02:00