CVS Update: xc (branch: trunk)

[Vladimir Dergachev]

CVSROOT:	/cvs/xorg
Module name:	xc
Changes by:	volodya at gabe.freedesktop.org	04/12/16 08:26:57

Log message:
          Modified:
          * programs/Xserver/hw/xfree86/drivers/ati/radeon_accel.c
  
  	Add DMA robustness fix from Nicolai Haehnle.
  
  	TODO: move this fix into DRM driver or other parts of Xserver
  	when R300 support is more stable.
  
  	This fix affects only R300 and later variants and results in
  	small slowdown when using CP acceleration in comparison to
  	the previous version of the driver.
  
  	We are still a lot faster in CP mode than using MMIO register
  	access.

Modified files:
      xc/programs/Xserver/hw/xfree86/drivers/ati/:
        radeon_accel.c 
  
  Revision      Changes    Path
  1.14          +42 -0     xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_accel.c