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(parent: df0c237) | patch
drm/i915/dp: manage sink power state if possible
authorJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 7 Jul 2011 18:11:03 +0000 (11:11 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 7 Jul 2011 20:38:54 +0000 (13:38 -0700)
commitc7ad381078ee1b5ce2ab5274bd5f12fee6e1e59a
treec1b06e05573621bfb4ec88a94f35532d88b2e654tree | snapshot (tar.gz zip)
parentdf0c237d124fb8d10b98f7b43d63d962eeed9355commit | diff
drm/i915/dp: manage sink power state if possible

On sinks with a DPCD rev of 1.1 or greater, we can send sink power
management commands to address 0x600 per section 5.1.5 of the
DisplayPort 1.1a spec.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
drivers/gpu/drm/i915/intel_dp.c diff | blob | blame | history