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(parent: 64d7b8b) | 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)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 15 Apr 2013 14:34:12 +0000 (10:34 -0400)
commit2e97be73e5f74a317232740ae82eb8f95326a660
tree0289bb38a88d53e9a4dff8024740572547c17db2tree | snapshot
parent64d7b8bed851f55a17d15ec6cc60233c85f84357commit | diff
drm/radeon/evergreen+: don't enable HPD interrupts on eDP/LVDS

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>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/evergreen.c diff | blob | history
Domain: System / Uncategorized;