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drm: Fix shifts of EDID vsync offset/width fields.

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Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Linus Torvalds 2009-02-23 08:44:33 -08:00 committed by Dave Airlie
parent 37df96736b
commit c8766ac593
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/drm_edid.c
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@ -320,10 +320,10 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
mode->htotal = mode->hdisplay + ((pt->hblank_hi << 8) | pt->hblank_lo);
mode->vdisplay = (pt->vactive_hi << 8) | pt->vactive_lo;
mode->vsync_start = mode->vdisplay + ((pt->vsync_offset_hi << 8) |
mode->vsync_start = mode->vdisplay + ((pt->vsync_offset_hi << 4) |
pt->vsync_offset_lo);
mode->vsync_end = mode->vsync_start +
((pt->vsync_pulse_width_hi << 8) |
((pt->vsync_pulse_width_hi << 4) |
pt->vsync_pulse_width_lo);
mode->vtotal = mode->vdisplay + ((pt->vblank_hi << 8) | pt->vblank_lo);