drm/i915: improve assert_panel_unlocked

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Fix assert_panel_unlocked for vlv/chv, and improve it a bit for
non-LVDS. Also don't pretend it works for DDI. There's still work to do
to get this right for eDP on PCH platforms, but this is a start.

v2: WARN_ON(HAS_DDI)

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jani Nikula 2014-08-22 15:04:13 +03:00 • committed by Daniel Vetter

parent ac66cf4b9a

commit bedd4dba75

1 changed files with 20 additions and 7 deletions

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drivers/gpu/drm/i915/intel_display.c

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