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drm/i915: page flip support for Ivy Bridge 

Treat Ivy Bridge like previous chips as far as flip submission is
concerned.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Jesse Barnes 2011-04-06 12:28:05 -07:00 committed by Keith Packard
parent b1f14ad01a
commit 51d56126a2
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/i915/intel_display.c
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@ -6431,6 +6431,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
break; break;
case 6: case 6:
case 7:
OUT_RING(MI_DISPLAY_FLIP | OUT_RING(MI_DISPLAY_FLIP |
MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
OUT_RING(fb->pitch | obj->tiling_mode); OUT_RING(fb->pitch | obj->tiling_mode);