]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0b50341) | patch
drm/radeon: don't allow runpm=1 on systems with out ATPX
authorAlex Deucher <alexdeucher@gmail.com>
Tue, 15 Apr 2014 16:44:35 +0000 (12:44 -0400)
committerChristian König <christian.koenig@amd.com>
Tue, 22 Apr 2014 14:51:21 +0000 (16:51 +0200)
commitce4cef0bb3cb4c5ea540497cdfe57341e16415b4
tree04248fb6a3b781caa30e242a8e123cd70ef53651tree | snapshot
parent0b50341089f14dad56f5559dabf4bdf9a3fe173fcommit | diff
drm/radeon: don't allow runpm=1 on systems with out ATPX

vgaswitcheroo and the ATPX ACPI methods are required to
power down the dGPU.

bug:
https://bugzilla.kernel.org/show_bug.cgi?id=73901

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_kms.c diff | blob | history
Linux Kernel Source Tree.