drm/i915: Cantiga+ cannot handle a hsync front porch of 0

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This addresses WaPruneModeWithIncorrectHsyncOffset.

Bugzilla: http://bugs.freedesktop.org/show_bug.cgi?id=50236
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2012-06-21 13:19:59 +03:00 • committed by Daniel Vetter

parent de9932d13c

commit 44f46b4222

1 changed files with 7 additions and 0 deletions

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drivers/gpu/drm/i915/intel_display.c

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