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(parent: 11bee43) | patch
Revert "drm/i915/dp: Zero the DPCD data before connection probe"
authorKeith Packard <keithp@keithp.com>
Wed, 3 Aug 2011 17:34:58 +0000 (10:34 -0700)
committerKeith Packard <keithp@keithp.com>
Wed, 3 Aug 2011 17:37:21 +0000 (10:37 -0700)
commit4edd17a25c99f34bd7a75c1daf31afe840237da8
tree2f4d9a2b48672368576f835a59ce59526f103e88tree | snapshot
parent11bee43ebba0bfc92165c059f6e9869197ea8889commit | diff
Revert "drm/i915/dp: Zero the DPCD data before connection probe"

This reverts commit 97cdd7101079adc3c626d159c62d43de949516c8.

Clearing the dpcd data means that if the fetch fails, any previous
data will be lost. On eDP, this is no fun as we only fetch dpcd at
init time, so the memset will destroy that the next time through.
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git