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drm/i915: Don't update display FIFO watermark on IGDNG

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Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
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Zhenyu Wang 2009-07-06 17:27:52 +08:00 committed by Eric Anholt
parent b3d254955f
commit 22bd50c5b9
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/i915/i915_drv.h
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@ -892,7 +892,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
#define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_IGDNG(dev))
#define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev))
/* dsparb controlled by hw only */
#define DSPARB_HWCONTROL(dev) (IS_G4X(dev))
#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev))
#define PRIMARY_RINGBUFFER_SIZE (128*1024)