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(parent: de03e65) | patch
drm/i915: Enable 5.4Ghz (HBR2) link rate for Displayport 1.2-capable devices
authorTodd Previte <tprevite@gmail.com>
Mon, 20 Jan 2014 17:19:39 +0000 (10:19 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 24 Jan 2014 16:22:54 +0000 (17:22 +0100)
commite0151a26e4b27d504decd3276491c31cc8e3b8ab
tree6b1f5fae491f0862b6596f2a25d0aa868623a34ctree | snapshot
parentde03e653e772a6487e4d362a8dc4f01cfabda3b5commit | diff
drm/i915: Enable 5.4Ghz (HBR2) link rate for Displayport 1.2-capable devices

For HSW+ platforms, enable the 5.4Ghz (HBR2) link rate for devices that support it. The
sink device must report that is supports Displayport 1.2 and the HBR2 bit rate in the
DPCD in order to use HBR2.

Signed-off-by: Todd Previte <tprevite@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | history
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