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(parent: 49b4bf2) | patch
drm/radeon/evergreen+: don't enable HPD interrupts on eDP/LVDS
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 11 Apr 2013 16:45:34 +0000 (12:45 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 11 May 2013 20:54:06 +0000 (13:54 -0700)
commit92f3345933a597abab9112d0127c29b9f4535b9a
tree86db0a1aad76b34022dda9c0a30338b231940360tree | snapshot
parent49b4bf2625c2cec64f1277436b36cc7cd546b174commit | diff
drm/radeon/evergreen+: don't enable HPD interrupts on eDP/LVDS

commit 2e97be73e5f74a317232740ae82eb8f95326a660 upstream.

Avoids potential interrupt storms when the display is disabled.

May fix:
https://bugzilla.kernel.org/show_bug.cgi?id=56041

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/evergreen.c diff | blob | history
wrapfs-3.8.y