https://github.com/torvalds/linux
Revision 9cce37f4855a30cc7c364edf18522282782f7ddc authored by Jesse Barnes on 13 August 2010, 22:11:26 UTC, committed by Jesse Barnes on 18 August 2010, 20:21:45 UTC
We need to use I/O port instructions to access VGA registers on
Ironlake+, and it doesn't hurt on other platforms, so switch the VGA
plane disable function over to using them.  Move it to init time as well
while we're at it, no need to repeatedly disable the VGA plane with
every mode set and DPMS event.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
1 parent 7643a7f
History
Tip revision: 9cce37f4855a30cc7c364edf18522282782f7ddc authored by Jesse Barnes on 13 August 2010, 22:11:26 UTC
drm/i915: fix VGA plane disable for Ironlake+
Tip revision: 9cce37f
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