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(parent: 7766cdc) | 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)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 13 May 2013 14:02:18 +0000 (15:02 +0100)
commitfb0b82ae4ec8e67379b51ac4e5e34c90857298ad
tree5e5e7085e97f4d45ee8defc1e146a9f6e05b0caftree | snapshot
parent7766cdc32e03471a00dec6dd4cb487ceca811501commit | 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: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/evergreen.c diff | blob | blame | history
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