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drm/i915: Drop the remaining bit of Ironlake code from i9xx_crtc_mode_set().
author
Eric Anholt
<eric@anholt.net>
Wed, 30 Mar 2011 20:01:06 +0000
(13:01 -0700)
committer
Keith Packard
<keithp@keithp.com>
Tue, 10 May 2011 20:56:36 +0000
(13:56 -0700)
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_display.c
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diff --git
a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index
08ff2f0
..
a0d5a1a
100644
(file)
--- a/
drivers/gpu/drm/i915/intel_display.c
+++ b/
drivers/gpu/drm/i915/intel_display.c
@@
-4899,12
+4899,6
@@
static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
intel_wait_for_vblank(dev, pipe);
- if (IS_GEN5(dev)) {
- /* enable address swizzle for tiling buffer */
- temp = I915_READ(DISP_ARB_CTL);
- I915_WRITE(DISP_ARB_CTL, temp | DISP_TILE_SURFACE_SWIZZLING);
- }
-
I915_WRITE(DSPCNTR(plane), dspcntr);
POSTING_READ(DSPCNTR(plane));