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drm/i915: fetch eDP configuration data from the VBT

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We need to use some of these values in eDP configurations, so be sure to
fetch them and store them in the i915 private structure.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Jesse Barnes
2010-10-07 16:01:14 -07:00
committed by Chris Wilson
parent 723bfd707a
commit 9f0e7ff4b3
3 changed files with 60 additions and 19 deletions
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3
include/drm/drm_dp_helper.h
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@@ -23,6 +23,9 @@
#ifndef _DRM_DP_HELPER_H_
#define _DRM_DP_HELPER_H_
#include <linux/types.h>
#include <linux/i2c.h>
/* From the VESA DisplayPort spec */
#define AUX_NATIVE_WRITE 0x8