https://github.com/torvalds/linux
Revision f6be5e64500abbba44e191e1ca0f3366c7d0291b authored by Alex Deucher on 03 July 2014, 15:17:55 UTC, committed by Alex Deucher on 10 July 2014, 21:01:28 UTC
If there are error flags in the aux transaction return
-EIO rather than -EBUSY.  -EIO restarts the whole transaction
while -EBUSY jus retries.  Fixes problematic aux transfers.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=80684

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
1 parent 2db38e0
History
Tip revision: f6be5e64500abbba44e191e1ca0f3366c7d0291b authored by Alex Deucher on 03 July 2014, 15:17:55 UTC
drm/radeon/dp: return -EIO for flags not zero case
Tip revision: f6be5e6
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