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| author |   Lyude <cpaul@redhat.com> | 2016-03-11 10:57:01 -0500 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-03-30 08:23:41 +0200 |
| commit | a16b7658f4e0d4aec9bc3e75a5f0cc3f7a3a0422 (patch) | |
| tree | 0a9f827ee533a35c90904718b414a5ac8bebae56 /drivers/gpu/drm/drm_gem.c | |
| parent | drm/i915: Fix races on fbdev (diff) | |
| download | linux-dev-a16b7658f4e0d4aec9bc3e75a5f0cc3f7a3a0422.tar.xz linux-dev-a16b7658f4e0d4aec9bc3e75a5f0cc3f7a3a0422.zip | |
drm/i915: Call intel_dp_mst_resume() before resuming displays
Since we need MST devices ready before we try to resume displays,
calling this after intel_display_resume() can result in some issues with
various laptop docks where the monitor won't turn back on after
suspending the system.
This order was originally changed in
commit e7d6f7d70829 ("drm/i915: resume MST after reading back hw state")
In order to fix some unclaimed register errors, however the actual cause
of those has since been fixed.
CC: stable@vger.kernel.org
Signed-off-by: Lyude <cpaul@redhat.com>
[danvet: Resolve conflicts with locking changes.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
0 files changed, 0 insertions, 0 deletions