drm/i915: use the mode->htotal to calculate linetime watermarks

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... instead of mode->crtc_display. The spec says "pipe horizontal
total number of pixels" and the "Haswell Watermark Calculator" tool
uses the "Pipe H Total" instead of "Pipe H Src" as the value.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

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Paulo Zanoni 2013-05-03 17:23:39 -03:00 • committed by Daniel Vetter

parent 1011d8c437

commit 7366937312

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/intel_pm.c

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