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(parent: 9943393) | patch
drm/i915: HDMI/DP - ELD info refresh support for Haswell
authorWang Xingchao <xingchao.wang@intel.com>
Tue, 22 Jan 2013 15:25:25 +0000 (23:25 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 22 Jan 2013 19:05:56 +0000 (20:05 +0100)
commit7b9f35a6dd72f89452c58bbdbaf063027bf857ec
treead658ba20edcef63634b2bb4b11b929aca1672bbtree | snapshot (tar.gz zip)
parent99433931950f33039d9e1a52b4ed9af3f1b58e84commit | diff
drm/i915: HDMI/DP - ELD info refresh support for Haswell

ELD info should be updated dynamically according to hot plug event.
For haswell chip, clear/set the eld valid bit and output enable bit
from callback intel_disable/eanble_ddi().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ddi.c diff | blob | blame | history
drivers/gpu/drm/i915/intel_display.c diff | blob | blame | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | blame | history