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Commit 22bd50c5 authored by Zhenyu Wang's avatar Zhenyu Wang Committed by Eric Anholt
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drm/i915: Don't update display FIFO watermark on IGDNG 



Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent b3d25495

drivers/gpu/drm/i915/i915_drv.h

+1 −1
Original line number Diff line number Diff line
@@ -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)