Module Name:    xsrc
Committed By:   mrg
Date:           Tue Aug 16 01:27:48 UTC 2016

Modified Files:
        xsrc/external/mit/xf86-video-ag10e/dist/src: ag10e_driver.c
        xsrc/external/mit/xf86-video-apm/dist/src: apm.h apm_driver.c
        xsrc/external/mit/xf86-video-ark/dist/src: ark_driver.c
        xsrc/external/mit/xf86-video-ati/dist/src: radeon_driver.c radeon_kms.c
        xsrc/external/mit/xf86-video-chips/dist/src: ct_driver.c
        xsrc/external/mit/xf86-video-crime/dist/src: crime_driver.c
        xsrc/external/mit/xf86-video-glint/dist/src: glint_driver.c
        xsrc/external/mit/xf86-video-i128/dist/src: i128_driver.c
        xsrc/external/mit/xf86-video-igs/dist/src: igs_driver.c
        xsrc/external/mit/xf86-video-imstt/dist/src: imstt_driver.c
        xsrc/external/mit/xf86-video-intel-old/dist/src: i810_driver.c
            i830_driver.c i830_i2c.c
        xsrc/external/mit/xf86-video-intel-old/dist/uxa: uxa-priv.h
        xsrc/external/mit/xf86-video-newport/dist/src: newport_driver.c
        xsrc/external/mit/xf86-video-nsc/dist/src: nsc_driver.c
            nsc_gx1_driver.c nsc_gx2_driver.c
        xsrc/external/mit/xf86-video-nv/dist/src: g80_driver.c nv_driver.c
            nv_include.h riva_driver.c riva_include.h
        xsrc/external/mit/xf86-video-nvxbox/dist/src: nv_driver.c nv_include.h
        xsrc/external/mit/xf86-video-pnozz/dist/src: pnozz_driver.c
        xsrc/external/mit/xf86-video-rendition/dist/src: rendition.c
            rendition.h
        xsrc/external/mit/xf86-video-s3/dist/src: s3_driver.c
        xsrc/external/mit/xf86-video-s3virge/dist/src: s3v_driver.c
        xsrc/external/mit/xf86-video-suncg14/dist/src: cg14_driver.c
        xsrc/external/mit/xf86-video-suntcx/dist/src: tcx_driver.c
        xsrc/external/mit/xf86-video-tga/dist/src: tga_accel.c tga_driver.c
        xsrc/external/mit/xf86-video-tseng/dist/src: tseng_driver.c
        xsrc/external/mit/xf86-video-wsfb/dist/src: wsfb_driver.c
        xsrc/external/mit/xf86-video-xgi/dist/src: xgi_driver.c
        xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k: x68kGraph.c

Log Message:
mibstore.h and its miInitializeBackingStore() have been otherwise empty
since at least xorg-server 1.10.  remove all reference to them as the
header is gone in xorg-server 1.18.


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 \
    xsrc/external/mit/xf86-video-ag10e/dist/src/ag10e_driver.c
cvs rdiff -u -r1.1.1.4 -r1.2 xsrc/external/mit/xf86-video-apm/dist/src/apm.h
cvs rdiff -u -r1.1.1.5 -r1.2 \
    xsrc/external/mit/xf86-video-apm/dist/src/apm_driver.c
cvs rdiff -u -r1.1.1.4 -r1.2 \
    xsrc/external/mit/xf86-video-ark/dist/src/ark_driver.c
cvs rdiff -u -r1.12 -r1.13 \
    xsrc/external/mit/xf86-video-ati/dist/src/radeon_driver.c
cvs rdiff -u -r1.1.1.8 -r1.2 \
    xsrc/external/mit/xf86-video-ati/dist/src/radeon_kms.c
cvs rdiff -u -r1.16 -r1.17 \
    xsrc/external/mit/xf86-video-chips/dist/src/ct_driver.c
cvs rdiff -u -r1.11 -r1.12 \
    xsrc/external/mit/xf86-video-crime/dist/src/crime_driver.c
cvs rdiff -u -r1.6 -r1.7 \
    xsrc/external/mit/xf86-video-glint/dist/src/glint_driver.c
cvs rdiff -u -r1.1.1.5 -r1.2 \
    xsrc/external/mit/xf86-video-i128/dist/src/i128_driver.c
cvs rdiff -u -r1.11 -r1.12 \
    xsrc/external/mit/xf86-video-igs/dist/src/igs_driver.c
cvs rdiff -u -r1.4 -r1.5 \
    xsrc/external/mit/xf86-video-imstt/dist/src/imstt_driver.c
cvs rdiff -u -r1.1.1.1 -r1.2 \
    xsrc/external/mit/xf86-video-intel-old/dist/src/i810_driver.c \
    xsrc/external/mit/xf86-video-intel-old/dist/src/i830_i2c.c
cvs rdiff -u -r1.2 -r1.3 \
    xsrc/external/mit/xf86-video-intel-old/dist/src/i830_driver.c
cvs rdiff -u -r1.2 -r1.3 \
    xsrc/external/mit/xf86-video-intel-old/dist/uxa/uxa-priv.h
cvs rdiff -u -r1.11 -r1.12 \
    xsrc/external/mit/xf86-video-newport/dist/src/newport_driver.c
cvs rdiff -u -r1.1.1.1 -r1.2 \
    xsrc/external/mit/xf86-video-nsc/dist/src/nsc_driver.c \
    xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx1_driver.c \
    xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx2_driver.c
cvs rdiff -u -r1.1.1.6 -r1.2 \
    xsrc/external/mit/xf86-video-nv/dist/src/g80_driver.c
cvs rdiff -u -r1.7 -r1.8 xsrc/external/mit/xf86-video-nv/dist/src/nv_driver.c
cvs rdiff -u -r1.2 -r1.3 \
    xsrc/external/mit/xf86-video-nv/dist/src/nv_include.h
cvs rdiff -u -r1.1.1.5 -r1.2 \
    xsrc/external/mit/xf86-video-nv/dist/src/riva_driver.c
cvs rdiff -u -r1.1.1.3 -r1.2 \
    xsrc/external/mit/xf86-video-nv/dist/src/riva_include.h
cvs rdiff -u -r1.3 -r1.4 \
    xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_driver.c
cvs rdiff -u -r1.1.1.1 -r1.2 \
    xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_include.h
cvs rdiff -u -r1.5 -r1.6 \
    xsrc/external/mit/xf86-video-pnozz/dist/src/pnozz_driver.c
cvs rdiff -u -r1.1.1.5 -r1.2 \
    xsrc/external/mit/xf86-video-rendition/dist/src/rendition.c \
    xsrc/external/mit/xf86-video-rendition/dist/src/rendition.h
cvs rdiff -u -r1.3 -r1.4 xsrc/external/mit/xf86-video-s3/dist/src/s3_driver.c
cvs rdiff -u -r1.3 -r1.4 \
    xsrc/external/mit/xf86-video-s3virge/dist/src/s3v_driver.c
cvs rdiff -u -r1.10 -r1.11 \
    xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c
cvs rdiff -u -r1.9 -r1.10 \
    xsrc/external/mit/xf86-video-suntcx/dist/src/tcx_driver.c
cvs rdiff -u -r1.1.1.2 -r1.2 \
    xsrc/external/mit/xf86-video-tga/dist/src/tga_accel.c
cvs rdiff -u -r1.1.1.4 -r1.2 \
    xsrc/external/mit/xf86-video-tga/dist/src/tga_driver.c
cvs rdiff -u -r1.1.1.5 -r1.2 \
    xsrc/external/mit/xf86-video-tseng/dist/src/tseng_driver.c
cvs rdiff -u -r1.26 -r1.27 \
    xsrc/external/mit/xf86-video-wsfb/dist/src/wsfb_driver.c
cvs rdiff -u -r1.3 -r1.4 \
    xsrc/external/mit/xf86-video-xgi/dist/src/xgi_driver.c
cvs rdiff -u -r1.2 -r1.3 \
    xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k/x68kGraph.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: xsrc/external/mit/xf86-video-ag10e/dist/src/ag10e_driver.c
diff -u xsrc/external/mit/xf86-video-ag10e/dist/src/ag10e_driver.c:1.6 xsrc/external/mit/xf86-video-ag10e/dist/src/ag10e_driver.c:1.7
--- xsrc/external/mit/xf86-video-ag10e/dist/src/ag10e_driver.c:1.6	Mon May 23 19:53:36 2011
+++ xsrc/external/mit/xf86-video-ag10e/dist/src/ag10e_driver.c	Tue Aug 16 01:27:46 2016
@@ -39,7 +39,6 @@
 #include "xf86.h"
 #include "xf86_OSproc.h"
 #include "mipointer.h"
-#include "mibstore.h"
 #include "micmap.h"
 
 #include "fb.h"
@@ -574,7 +573,6 @@ AG10EScreenInit(int scrnIndex, ScreenPtr
       }
     }
 
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-apm/dist/src/apm.h
diff -u xsrc/external/mit/xf86-video-apm/dist/src/apm.h:1.1.1.4 xsrc/external/mit/xf86-video-apm/dist/src/apm.h:1.2
--- xsrc/external/mit/xf86-video-apm/dist/src/apm.h:1.1.1.4	Sun Jun  2 07:24:41 2013
+++ xsrc/external/mit/xf86-video-apm/dist/src/apm.h	Tue Aug 16 01:27:46 2016
@@ -33,9 +33,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 /* I2C support */
 #include "xf86i2c.h"
 

Index: xsrc/external/mit/xf86-video-apm/dist/src/apm_driver.c
diff -u xsrc/external/mit/xf86-video-apm/dist/src/apm_driver.c:1.1.1.5 xsrc/external/mit/xf86-video-apm/dist/src/apm_driver.c:1.2
--- xsrc/external/mit/xf86-video-apm/dist/src/apm_driver.c:1.1.1.5	Sun Jun  2 07:24:41 2013
+++ xsrc/external/mit/xf86-video-apm/dist/src/apm_driver.c	Tue Aug 16 01:27:46 2016
@@ -1784,7 +1784,6 @@ ApmScreenInit(SCREEN_INIT_ARGS_DECL)
     }
 #endif
 
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-ark/dist/src/ark_driver.c
diff -u xsrc/external/mit/xf86-video-ark/dist/src/ark_driver.c:1.1.1.4 xsrc/external/mit/xf86-video-ark/dist/src/ark_driver.c:1.2
--- xsrc/external/mit/xf86-video-ark/dist/src/ark_driver.c:1.1.1.4	Thu Jul 23 01:15:49 2015
+++ xsrc/external/mit/xf86-video-ark/dist/src/ark_driver.c	Tue Aug 16 01:27:46 2016
@@ -39,7 +39,6 @@
 #include "compiler.h"
 #include "mipointer.h"
 #include "micmap.h"
-#include "mibstore.h"
 #include "fb.h"
 #include "ark.h"
 
@@ -538,7 +537,6 @@ static Bool ARKScreenInit(SCREEN_INIT_AR
 
 	fbPictureInit (pScreen, 0, 0);
 
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	if (!pARK->NoAccel) {

Index: xsrc/external/mit/xf86-video-ati/dist/src/radeon_driver.c
diff -u xsrc/external/mit/xf86-video-ati/dist/src/radeon_driver.c:1.12 xsrc/external/mit/xf86-video-ati/dist/src/radeon_driver.c:1.13
--- xsrc/external/mit/xf86-video-ati/dist/src/radeon_driver.c:1.12	Sun Sep 23 20:06:02 2012
+++ xsrc/external/mit/xf86-video-ati/dist/src/radeon_driver.c	Tue Aug 16 01:27:46 2016
@@ -3756,7 +3756,6 @@ Bool RADEONScreenInit(SCREEN_INIT_ARGS_D
     /* Backing store setup */
     xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, RADEON_LOGLEVEL_DEBUG,
 		   "Initializing backing store\n");
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
 
     /* DRI finalisation */

Index: xsrc/external/mit/xf86-video-ati/dist/src/radeon_kms.c
diff -u xsrc/external/mit/xf86-video-ati/dist/src/radeon_kms.c:1.1.1.8 xsrc/external/mit/xf86-video-ati/dist/src/radeon_kms.c:1.2
--- xsrc/external/mit/xf86-video-ati/dist/src/radeon_kms.c:1.1.1.8	Sun Sep 23 19:49:24 2012
+++ xsrc/external/mit/xf86-video-ati/dist/src/radeon_kms.c	Tue Aug 16 01:27:46 2016
@@ -1039,7 +1039,6 @@ Bool RADEONScreenInit_KMS(SCREEN_INIT_AR
     /* Backing store setup */
     xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, RADEON_LOGLEVEL_DEBUG,
 		   "Initializing backing store\n");
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
 
 

Index: xsrc/external/mit/xf86-video-chips/dist/src/ct_driver.c
diff -u xsrc/external/mit/xf86-video-chips/dist/src/ct_driver.c:1.16 xsrc/external/mit/xf86-video-chips/dist/src/ct_driver.c:1.17
--- xsrc/external/mit/xf86-video-chips/dist/src/ct_driver.c:1.16	Tue Sep 29 07:42:35 2015
+++ xsrc/external/mit/xf86-video-chips/dist/src/ct_driver.c	Tue Aug 16 01:27:46 2016
@@ -96,9 +96,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 /* mibank.h is no more */
 #if 0
 /* All drivers using the mi banking wrapper need this */
@@ -4069,7 +4066,6 @@ CHIPSScreenInit(SCREEN_INIT_ARGS_DECL)
 	    pBankInfo = NULL;
 	    return FALSE;
 	}
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	/* Initialise cursor functions */
@@ -4220,7 +4216,6 @@ CHIPSScreenInit(SCREEN_INIT_ARGS_DECL)
 	    }
 	}
 	
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 #ifdef ENABLE_SILKEN_MOUSE
 	xf86SetSilkenMouse(pScreen);

Index: xsrc/external/mit/xf86-video-crime/dist/src/crime_driver.c
diff -u xsrc/external/mit/xf86-video-crime/dist/src/crime_driver.c:1.11 xsrc/external/mit/xf86-video-crime/dist/src/crime_driver.c:1.12
--- xsrc/external/mit/xf86-video-crime/dist/src/crime_driver.c:1.11	Tue Nov  5 11:28:09 2013
+++ xsrc/external/mit/xf86-video-crime/dist/src/crime_driver.c	Tue Aug 16 01:27:46 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: crime_driver.c,v 1.11 2013/11/05 11:28:09 macallan Exp $ */
+/* $NetBSD: crime_driver.c,v 1.12 2016/08/16 01:27:46 mrg Exp $ */
 /*
  * Copyright (c) 2008 Michael Lorenz
  * All rights reserved.
@@ -48,7 +48,6 @@
 #include "xf86_OSproc.h"
 
 #include "mipointer.h"
-#include "mibstore.h"
 #include "micmap.h"
 #include "colormapst.h"
 #include "xf86cmap.h"
@@ -642,7 +641,6 @@ CrimeScreenInit(int scrnIndex, ScreenPtr
 			   "RENDER extension initialisation failed.");
 
 	xf86SetBlackWhitePixels(pScreen);
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	if (fPtr) {

Index: xsrc/external/mit/xf86-video-glint/dist/src/glint_driver.c
diff -u xsrc/external/mit/xf86-video-glint/dist/src/glint_driver.c:1.6 xsrc/external/mit/xf86-video-glint/dist/src/glint_driver.c:1.7
--- xsrc/external/mit/xf86-video-glint/dist/src/glint_driver.c:1.6	Sun Jun  2 07:36:43 2013
+++ xsrc/external/mit/xf86-video-glint/dist/src/glint_driver.c	Tue Aug 16 01:27:46 2016
@@ -52,8 +52,6 @@
 #include "compiler.h"
 #include "mipointer.h"
 
-#include "mibstore.h"
-
 #include "pm3_regs.h"
 #include "glint_regs.h"
 #include "IBM.h"
@@ -2904,7 +2902,6 @@ GLINTScreenInit(SCREEN_INIT_ARGS_DECL)
         }
     }
 
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-i128/dist/src/i128_driver.c
diff -u xsrc/external/mit/xf86-video-i128/dist/src/i128_driver.c:1.1.1.5 xsrc/external/mit/xf86-video-i128/dist/src/i128_driver.c:1.2
--- xsrc/external/mit/xf86-video-i128/dist/src/i128_driver.c:1.1.1.5	Sun Jun  2 07:25:19 2013
+++ xsrc/external/mit/xf86-video-i128/dist/src/i128_driver.c	Tue Aug 16 01:27:46 2016
@@ -50,8 +50,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
 #include "micmap.h"
 
 #include "xf86DDC.h"
@@ -1557,7 +1555,6 @@ I128ScreenInit(SCREEN_INIT_ARGS_DECL)
         return FALSE;
     }
     
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-igs/dist/src/igs_driver.c
diff -u xsrc/external/mit/xf86-video-igs/dist/src/igs_driver.c:1.11 xsrc/external/mit/xf86-video-igs/dist/src/igs_driver.c:1.12
--- xsrc/external/mit/xf86-video-igs/dist/src/igs_driver.c:1.11	Mon Aug 25 15:27:00 2014
+++ xsrc/external/mit/xf86-video-igs/dist/src/igs_driver.c	Tue Aug 16 01:27:46 2016
@@ -1,5 +1,5 @@
 /* $OpenBSD: wsfb_driver.c,v 1.19 2003/04/27 16:42:32 matthieu Exp $ */
-/* $NetBSD: igs_driver.c,v 1.11 2014/08/25 15:27:00 macallan Exp $ */
+/* $NetBSD: igs_driver.c,v 1.12 2016/08/16 01:27:46 mrg Exp $ */
 /*
  * Copyright (c) 2001 Matthieu Herrb
  *		 2009 Michael Lorenz
@@ -60,7 +60,6 @@
 #include "xf86_OSproc.h"
 
 #include "mipointer.h"
-#include "mibstore.h"
 #include "micmap.h"
 #include "colormapst.h"
 #include "xf86cmap.h"
@@ -762,7 +761,6 @@ IgsScreenInit(int scrnIndex, ScreenPtr p
 #endif
 
 	xf86SetBlackWhitePixels(pScreen);
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	/* setup acceleration */

Index: xsrc/external/mit/xf86-video-imstt/dist/src/imstt_driver.c
diff -u xsrc/external/mit/xf86-video-imstt/dist/src/imstt_driver.c:1.4 xsrc/external/mit/xf86-video-imstt/dist/src/imstt_driver.c:1.5
--- xsrc/external/mit/xf86-video-imstt/dist/src/imstt_driver.c:1.4	Wed Nov 24 02:54:08 2010
+++ xsrc/external/mit/xf86-video-imstt/dist/src/imstt_driver.c	Tue Aug 16 01:27:46 2016
@@ -45,7 +45,6 @@
 #include "xaa.h"
 #include "mipointer.h"
 #include "micmap.h"
-#include "mibstore.h"
 #include "fbdevhw.h"
 
 #include "fb.h"
@@ -816,7 +815,6 @@ static Bool IMSTTScreenInit(int scrnInde
 	fbPictureInit (pScreen, 0, 0);
 
 	xf86SetBlackWhitePixels(pScreen);
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	if (!iptr->NoAccel) {

Index: xsrc/external/mit/xf86-video-intel-old/dist/src/i810_driver.c
diff -u xsrc/external/mit/xf86-video-intel-old/dist/src/i810_driver.c:1.1.1.1 xsrc/external/mit/xf86-video-intel-old/dist/src/i810_driver.c:1.2
--- xsrc/external/mit/xf86-video-intel-old/dist/src/i810_driver.c:1.1.1.1	Mon May 18 22:11:05 2015
+++ xsrc/external/mit/xf86-video-intel-old/dist/src/i810_driver.c	Tue Aug 16 01:27:46 2016
@@ -58,7 +58,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN
 #include "xf86cmap.h"
 
 #include "compiler.h"
-#include "mibstore.h"
 #include "vgaHW.h"
 #include "mipointer.h"
 #include "micmap.h"
@@ -2049,7 +2048,6 @@ I810ScreenInit(int scrnIndex, ScreenPtr 
       }
    }
 
-   miInitializeBackingStore(pScreen);
    xf86SetBackingStore(pScreen);
    xf86SetSilkenMouse(pScreen);
 
Index: xsrc/external/mit/xf86-video-intel-old/dist/src/i830_i2c.c
diff -u xsrc/external/mit/xf86-video-intel-old/dist/src/i830_i2c.c:1.1.1.1 xsrc/external/mit/xf86-video-intel-old/dist/src/i830_i2c.c:1.2
--- xsrc/external/mit/xf86-video-intel-old/dist/src/i830_i2c.c:1.1.1.1	Mon May 18 22:11:07 2015
+++ xsrc/external/mit/xf86-video-intel-old/dist/src/i830_i2c.c	Tue Aug 16 01:27:46 2016
@@ -33,7 +33,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "xf86_OSproc.h"
 #include "xf86cmap.h"
 #include "compiler.h"
-#include "mibstore.h"
 #include "vgaHW.h"
 #include "mipointer.h"
 #include "micmap.h"

Index: xsrc/external/mit/xf86-video-intel-old/dist/src/i830_driver.c
diff -u xsrc/external/mit/xf86-video-intel-old/dist/src/i830_driver.c:1.2 xsrc/external/mit/xf86-video-intel-old/dist/src/i830_driver.c:1.3
--- xsrc/external/mit/xf86-video-intel-old/dist/src/i830_driver.c:1.2	Mon May 18 23:12:53 2015
+++ xsrc/external/mit/xf86-video-intel-old/dist/src/i830_driver.c	Tue Aug 16 01:27:46 2016
@@ -54,7 +54,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "xf86Priv.h"
 #include "xf86cmap.h"
 #include "compiler.h"
-#include "mibstore.h"
 #include "vgaHW.h"
 #include "mipointer.h"
 #include "micmap.h"
@@ -2717,7 +2716,6 @@ I830ScreenInit(int scrnIndex, ScreenPtr 
    else
        pI830->batch_flush_notify = i830_batch_flush_notify;
 
-   miInitializeBackingStore(pScreen);
    xf86SetBackingStore(pScreen);
    xf86SetSilkenMouse(pScreen);
    miDCInitialize(pScreen, xf86GetPointerScreenFuncs());

Index: xsrc/external/mit/xf86-video-intel-old/dist/uxa/uxa-priv.h
diff -u xsrc/external/mit/xf86-video-intel-old/dist/uxa/uxa-priv.h:1.2 xsrc/external/mit/xf86-video-intel-old/dist/uxa/uxa-priv.h:1.3
--- xsrc/external/mit/xf86-video-intel-old/dist/uxa/uxa-priv.h:1.2	Mon May 18 23:12:53 2015
+++ xsrc/external/mit/xf86-video-intel-old/dist/uxa/uxa-priv.h	Tue Aug 16 01:27:46 2016
@@ -53,7 +53,6 @@
 #include "pixmapstr.h"
 #include "windowstr.h"
 #include "servermd.h"
-#include "mibstore.h"
 #include "colormapst.h"
 #include "gcstruct.h"
 #include "input.h"

Index: xsrc/external/mit/xf86-video-newport/dist/src/newport_driver.c
diff -u xsrc/external/mit/xf86-video-newport/dist/src/newport_driver.c:1.11 xsrc/external/mit/xf86-video-newport/dist/src/newport_driver.c:1.12
--- xsrc/external/mit/xf86-video-newport/dist/src/newport_driver.c:1.11	Thu Jul 23 01:19:16 2015
+++ xsrc/external/mit/xf86-video-newport/dist/src/newport_driver.c	Tue Aug 16 01:27:47 2016
@@ -44,8 +44,6 @@
 
 /* Drivers using the mi SW cursor need: */
 #include "mipointer.h"
-/* Drivers using the mi implementation of backing store need: */
-#include "mibstore.h"
 /* Drivers using the mi colourmap code need: */
 #include "micmap.h"
 
@@ -573,7 +571,6 @@ NewportScreenInit(int index, ScreenPtr p
 		xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
 			   "RENDER extension initialisation failed.\n");
 
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	xf86SetBlackWhitePixels(pScreen);

Index: xsrc/external/mit/xf86-video-nsc/dist/src/nsc_driver.c
diff -u xsrc/external/mit/xf86-video-nsc/dist/src/nsc_driver.c:1.1.1.1 xsrc/external/mit/xf86-video-nsc/dist/src/nsc_driver.c:1.2
--- xsrc/external/mit/xf86-video-nsc/dist/src/nsc_driver.c:1.1.1.1	Sat Aug  2 05:13:40 2008
+++ xsrc/external/mit/xf86-video-nsc/dist/src/nsc_driver.c	Tue Aug 16 01:27:47 2016
@@ -1,7 +1,7 @@
 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nsc/nsc_driver.c,v 1.4tsi Exp $ */
 /*
  * $Workfile: nsc_driver.c $
- * $Revision: 1.1.1.1 $
+ * $Revision: 1.2 $
  * $Author: mrg $
  *
  * File Contents: This is the main module configures the interfacing 
@@ -177,8 +177,6 @@
 #include "mipointer.h"
 #include "mibank.h"
 #include "micmap.h"
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
 #include "vgaHW.h"
 #include "vbe.h"
 
Index: xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx1_driver.c
diff -u xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx1_driver.c:1.1.1.1 xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx1_driver.c:1.2
--- xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx1_driver.c:1.1.1.1	Sat Aug  2 05:13:42 2008
+++ xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx1_driver.c	Tue Aug 16 01:27:47 2016
@@ -1,7 +1,7 @@
 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nsc/nsc_gx1_driver.c,v 1.10tsi Exp $ */
 /*
  * $Workfile: nsc_gx1_driver.c $
- * $Revision: 1.1.1.1 $
+ * $Revision: 1.2 $
  * $Author: mrg $
  *
  * File Contents: This is the main module configures the interfacing 
@@ -180,8 +180,6 @@
 #include "mipointer.h"
 #include "mibank.h"
 #include "micmap.h"
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
 #include "vgaHW.h"
 #include "vbe.h"
 
@@ -2018,7 +2016,6 @@ GX1ScreenInit(int scrnIndex, ScreenPtr p
       GX1AccelInit(pScreen);
    }
    GeodeDebug(("GX1ScreenInit(7)!\n"));
-   miInitializeBackingStore(pScreen);
    xf86SetBackingStore(pScreen);
 
    GeodeDebug(("GX1ScreenInit(8)!\n"));
Index: xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx2_driver.c
diff -u xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx2_driver.c:1.1.1.1 xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx2_driver.c:1.2
--- xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx2_driver.c:1.1.1.1	Sat Aug  2 05:13:40 2008
+++ xsrc/external/mit/xf86-video-nsc/dist/src/nsc_gx2_driver.c	Tue Aug 16 01:27:47 2016
@@ -1,7 +1,7 @@
 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nsc/nsc_gx2_driver.c,v 1.9tsi Exp $ */
 /*
  * $Workfile: nsc_gx2_driver.c $
- * $Revision: 1.1.1.1 $
+ * $Revision: 1.2 $
  * $Author: mrg $
  *
  * File Contents: This is the main module configures the interfacing 
@@ -178,8 +178,6 @@
 #include "mipointer.h"
 #include "mibank.h"
 #include "micmap.h"
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
 #include "vgaHW.h"
 #include "vbe.h"
 
@@ -1928,7 +1926,6 @@ GX2ScreenInit(int scrnIndex, ScreenPtr p
       GX2AccelInit(pScreen);
    }
    GeodeDebug(("GX2ScreenInit(7)!\n"));
-   miInitializeBackingStore(pScreen);
    xf86SetBackingStore(pScreen);
    GeodeDebug(("GX2ScreenInit(8)!\n"));
    /* Initialise software cursor */

Index: xsrc/external/mit/xf86-video-nv/dist/src/g80_driver.c
diff -u xsrc/external/mit/xf86-video-nv/dist/src/g80_driver.c:1.1.1.6 xsrc/external/mit/xf86-video-nv/dist/src/g80_driver.c:1.2
--- xsrc/external/mit/xf86-video-nv/dist/src/g80_driver.c:1.1.1.6	Sun Jun  2 08:24:14 2013
+++ xsrc/external/mit/xf86-video-nv/dist/src/g80_driver.c	Tue Aug 16 01:27:47 2016
@@ -34,7 +34,6 @@
 #include <xf86Resources.h>
 #endif
 #include <mipointer.h>
-#include <mibstore.h>
 #include <micmap.h>
 #include <xf86cmap.h>
 #include <fb.h>
@@ -833,7 +832,6 @@ G80ScreenInit(SCREEN_INIT_ARGS_DECL)
         }
     }
 
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-nv/dist/src/nv_driver.c
diff -u xsrc/external/mit/xf86-video-nv/dist/src/nv_driver.c:1.7 xsrc/external/mit/xf86-video-nv/dist/src/nv_driver.c:1.8
--- xsrc/external/mit/xf86-video-nv/dist/src/nv_driver.c:1.7	Sun Aug 17 22:30:55 2014
+++ xsrc/external/mit/xf86-video-nv/dist/src/nv_driver.c	Tue Aug 16 01:27:47 2016
@@ -2562,7 +2562,6 @@ NVScreenInit(SCREEN_INIT_ARGS_DECL)
     if (!pNv->NoAccel)
 	NVAccelInit(pScreen);
     
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-nv/dist/src/nv_include.h
diff -u xsrc/external/mit/xf86-video-nv/dist/src/nv_include.h:1.2 xsrc/external/mit/xf86-video-nv/dist/src/nv_include.h:1.3
--- xsrc/external/mit/xf86-video-nv/dist/src/nv_include.h:1.2	Sun Jan 25 21:45:44 2015
+++ xsrc/external/mit/xf86-video-nv/dist/src/nv_include.h	Tue Aug 16 01:27:47 2016
@@ -24,9 +24,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 #include "micmap.h"
 
 #include "xf86DDC.h"

Index: xsrc/external/mit/xf86-video-nv/dist/src/riva_driver.c
diff -u xsrc/external/mit/xf86-video-nv/dist/src/riva_driver.c:1.1.1.5 xsrc/external/mit/xf86-video-nv/dist/src/riva_driver.c:1.2
--- xsrc/external/mit/xf86-video-nv/dist/src/riva_driver.c:1.1.1.5	Sun Jun  2 08:24:14 2013
+++ xsrc/external/mit/xf86-video-nv/dist/src/riva_driver.c	Tue Aug 16 01:27:47 2016
@@ -1168,7 +1168,6 @@ RivaScreenInit(SCREEN_INIT_ARGS_DECL)
     if (!pRiva->NoAccel)
 	RivaAccelInit(pScreen);
     
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-nv/dist/src/riva_include.h
diff -u xsrc/external/mit/xf86-video-nv/dist/src/riva_include.h:1.1.1.3 xsrc/external/mit/xf86-video-nv/dist/src/riva_include.h:1.2
--- xsrc/external/mit/xf86-video-nv/dist/src/riva_include.h:1.1.1.3	Sun Jun  2 08:24:14 2013
+++ xsrc/external/mit/xf86-video-nv/dist/src/riva_include.h	Tue Aug 16 01:27:47 2016
@@ -22,9 +22,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 #include "micmap.h"
 
 #include "xf86DDC.h"

Index: xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_driver.c
diff -u xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_driver.c:1.3 xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_driver.c:1.4
--- xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_driver.c:1.3	Wed Nov 24 02:54:09 2010
+++ xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_driver.c	Tue Aug 16 01:27:47 2016
@@ -1718,7 +1718,6 @@ NVScreenInit(int scrnIndex, ScreenPtr pS
     if (!pNv->NoAccel)
 	NVXAccelInit(pScreen);
     
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_include.h
diff -u xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_include.h:1.1.1.1 xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_include.h:1.2
--- xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_include.h:1.1.1.1	Sun Sep 21 02:09:25 2008
+++ xsrc/external/mit/xf86-video-nvxbox/dist/src/nv_include.h	Tue Aug 16 01:27:47 2016
@@ -19,9 +19,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 #include "micmap.h"
 
 #include "xf86DDC.h"

Index: xsrc/external/mit/xf86-video-pnozz/dist/src/pnozz_driver.c
diff -u xsrc/external/mit/xf86-video-pnozz/dist/src/pnozz_driver.c:1.5 xsrc/external/mit/xf86-video-pnozz/dist/src/pnozz_driver.c:1.6
--- xsrc/external/mit/xf86-video-pnozz/dist/src/pnozz_driver.c:1.5	Wed May 25 23:36:39 2011
+++ xsrc/external/mit/xf86-video-pnozz/dist/src/pnozz_driver.c	Tue Aug 16 01:27:47 2016
@@ -20,7 +20,7 @@
  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
-/* $NetBSD: pnozz_driver.c,v 1.5 2011/05/25 23:36:39 macallan Exp $ */
+/* $NetBSD: pnozz_driver.c,v 1.6 2016/08/16 01:27:47 mrg Exp $ */
 
 /*
  * this driver has been tested on SPARCbook 3GX and 3TX, it supports full 
@@ -43,7 +43,6 @@
 #include "xf86sbusBus.h"
 
 #include "mipointer.h"
-#include "mibstore.h"
 #include "micmap.h"
 
 #define DEBUG 0
@@ -729,7 +728,6 @@ PnozzScreenInit(int scrnIndex, ScreenPtr
 
     fbPictureInit(pScreen, 0, 0);
 
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
     xf86SetBlackWhitePixels(pScreen);

Index: xsrc/external/mit/xf86-video-rendition/dist/src/rendition.c
diff -u xsrc/external/mit/xf86-video-rendition/dist/src/rendition.c:1.1.1.5 xsrc/external/mit/xf86-video-rendition/dist/src/rendition.c:1.2
--- xsrc/external/mit/xf86-video-rendition/dist/src/rendition.c:1.1.1.5	Mon Jun  3 08:43:09 2013
+++ xsrc/external/mit/xf86-video-rendition/dist/src/rendition.c	Tue Aug 16 01:27:47 2016
@@ -1173,7 +1173,6 @@ renditionScreenInit(SCREEN_INIT_ARGS_DEC
     fbPictureInit (pScreen, 0, 0);
 
     xf86SetBlackWhitePixels(pScreen);
-    miInitializeBackingStore(pScreen);
    
     /*********************************************************/
     /* The actual setup of the driver-specific code          */
Index: xsrc/external/mit/xf86-video-rendition/dist/src/rendition.h
diff -u xsrc/external/mit/xf86-video-rendition/dist/src/rendition.h:1.1.1.5 xsrc/external/mit/xf86-video-rendition/dist/src/rendition.h:1.2
--- xsrc/external/mit/xf86-video-rendition/dist/src/rendition.h:1.1.1.5	Mon Jun  3 08:43:09 2013
+++ xsrc/external/mit/xf86-video-rendition/dist/src/rendition.h	Tue Aug 16 01:27:47 2016
@@ -28,9 +28,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 /* All drivers using the mi colormap manipulation need this */
 #include "micmap.h"
 

Index: xsrc/external/mit/xf86-video-s3/dist/src/s3_driver.c
diff -u xsrc/external/mit/xf86-video-s3/dist/src/s3_driver.c:1.3 xsrc/external/mit/xf86-video-s3/dist/src/s3_driver.c:1.4
--- xsrc/external/mit/xf86-video-s3/dist/src/s3_driver.c:1.3	Mon Jun  3 08:50:48 2013
+++ xsrc/external/mit/xf86-video-s3/dist/src/s3_driver.c	Tue Aug 16 01:27:47 2016
@@ -52,7 +52,6 @@
 #include "compiler.h"
 #include "mipointer.h"
 #include "micmap.h"
-#include "mibstore.h"
 #include "fb.h"
 #include "inputstr.h"
 #include "shadowfb.h"
@@ -876,7 +875,6 @@ static Bool S3ScreenInit(SCREEN_INIT_ARG
 	fbPictureInit (pScreen, 0, 0);
 	S3DGAInit(pScreen);
 
-        miInitializeBackingStore(pScreen);
         xf86SetBackingStore(pScreen);
 
 	/* framebuffer manager setup */

Index: xsrc/external/mit/xf86-video-s3virge/dist/src/s3v_driver.c
diff -u xsrc/external/mit/xf86-video-s3virge/dist/src/s3v_driver.c:1.3 xsrc/external/mit/xf86-video-s3virge/dist/src/s3v_driver.c:1.4
--- xsrc/external/mit/xf86-video-s3virge/dist/src/s3v_driver.c:1.3	Mon Jun  3 08:50:48 2013
+++ xsrc/external/mit/xf86-video-s3virge/dist/src/s3v_driver.c	Tue Aug 16 01:27:47 2016
@@ -2420,7 +2420,6 @@ S3VScreenInit(SCREEN_INIT_ARGS_DECL)
         return FALSE;
   }
 	
-  miInitializeBackingStore(pScreen);
   xf86SetBackingStore(pScreen);
   xf86SetSilkenMouse(pScreen);
   						/* hardware cursor needs to wrap this layer */

Index: xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c
diff -u xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c:1.10 xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c:1.11
--- xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c:1.10	Wed Jun 19 13:26:01 2013
+++ xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c	Tue Aug 16 01:27:47 2016
@@ -621,8 +621,6 @@ CG14ScreenInit(SCREEN_INIT_ARGS_DECL)
 	return FALSE;
     }
 
-    miInitializeBackingStore(pScreen);
-
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-suntcx/dist/src/tcx_driver.c
diff -u xsrc/external/mit/xf86-video-suntcx/dist/src/tcx_driver.c:1.9 xsrc/external/mit/xf86-video-suntcx/dist/src/tcx_driver.c:1.10
--- xsrc/external/mit/xf86-video-suntcx/dist/src/tcx_driver.c:1.9	Tue Jul  8 17:05:26 2014
+++ xsrc/external/mit/xf86-video-suntcx/dist/src/tcx_driver.c	Tue Aug 16 01:27:47 2016
@@ -657,8 +657,6 @@ TCXScreenInit(SCREEN_INIT_ARGS_DECL)
 	    return FALSE;
     }
 
-    miInitializeBackingStore(pScreen);
-
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-tga/dist/src/tga_accel.c
diff -u xsrc/external/mit/xf86-video-tga/dist/src/tga_accel.c:1.1.1.2 xsrc/external/mit/xf86-video-tga/dist/src/tga_accel.c:1.2
--- xsrc/external/mit/xf86-video-tga/dist/src/tga_accel.c:1.1.1.2	Mon Jun  3 09:59:08 2013
+++ xsrc/external/mit/xf86-video-tga/dist/src/tga_accel.c	Tue Aug 16 01:27:47 2016
@@ -37,7 +37,6 @@
 #include "xf86cmap.h"
 #include "mipointer.h"
 
-#include "mibstore.h"
 #include "miline.h"
 
 #include "tga_regs.h"

Index: xsrc/external/mit/xf86-video-tga/dist/src/tga_driver.c
diff -u xsrc/external/mit/xf86-video-tga/dist/src/tga_driver.c:1.1.1.4 xsrc/external/mit/xf86-video-tga/dist/src/tga_driver.c:1.2
--- xsrc/external/mit/xf86-video-tga/dist/src/tga_driver.c:1.1.1.4	Mon Jun  3 09:59:08 2013
+++ xsrc/external/mit/xf86-video-tga/dist/src/tga_driver.c	Tue Aug 16 01:27:47 2016
@@ -46,8 +46,6 @@
 
 /* software cursor */
 #include "mipointer.h"
-/* backing store */
-#include "mibstore.h"
 
 /*  #include "mibank.h" */
 /* colormap manipulation */
@@ -1451,7 +1449,6 @@ TGAScreenInit(SCREEN_INIT_ARGS_DECL)
     
     fbPictureInit (pScreen, 0, 0);
     
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xf86-video-tseng/dist/src/tseng_driver.c
diff -u xsrc/external/mit/xf86-video-tseng/dist/src/tseng_driver.c:1.1.1.5 xsrc/external/mit/xf86-video-tseng/dist/src/tseng_driver.c:1.2
--- xsrc/external/mit/xf86-video-tseng/dist/src/tseng_driver.c:1.1.1.5	Mon Jun  3 09:59:12 2013
+++ xsrc/external/mit/xf86-video-tseng/dist/src/tseng_driver.c	Tue Aug 16 01:27:48 2016
@@ -39,9 +39,6 @@
 /* All drivers initialising the SW cursor need this */
 #include "mipointer.h"
 
-/* All drivers implementing backing store need this */
-#include "mibstore.h"
-
 #include "fb.h"
 
 #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 6
@@ -1453,7 +1450,6 @@ TsengScreenInit(SCREEN_INIT_ARGS_DECL)
 	}
     }
 
-    miInitializeBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
     /* Initialise cursor functions */
     miDCInitialize(pScreen, xf86GetPointerScreenFuncs());

Index: xsrc/external/mit/xf86-video-wsfb/dist/src/wsfb_driver.c
diff -u xsrc/external/mit/xf86-video-wsfb/dist/src/wsfb_driver.c:1.26 xsrc/external/mit/xf86-video-wsfb/dist/src/wsfb_driver.c:1.27
--- xsrc/external/mit/xf86-video-wsfb/dist/src/wsfb_driver.c:1.26	Wed Feb 17 18:51:41 2016
+++ xsrc/external/mit/xf86-video-wsfb/dist/src/wsfb_driver.c	Tue Aug 16 01:27:48 2016
@@ -55,7 +55,6 @@
 #include "xf86_OSlib.h"
 
 #include "mipointer.h"
-#include "mibstore.h"
 #include "micmap.h"
 #include "colormapst.h"
 #include "xf86cmap.h"
@@ -1039,7 +1038,6 @@ WsfbScreenInit(int scrnIndex, ScreenPtr 
 	}
 
 	xf86SetBlackWhitePixels(pScreen);
-	miInitializeBackingStore(pScreen);
 	xf86SetBackingStore(pScreen);
 
 	/* Software cursor. */

Index: xsrc/external/mit/xf86-video-xgi/dist/src/xgi_driver.c
diff -u xsrc/external/mit/xf86-video-xgi/dist/src/xgi_driver.c:1.3 xsrc/external/mit/xf86-video-xgi/dist/src/xgi_driver.c:1.4
--- xsrc/external/mit/xf86-video-xgi/dist/src/xgi_driver.c:1.3	Fri Nov  2 07:44:10 2012
+++ xsrc/external/mit/xf86-video-xgi/dist/src/xgi_driver.c	Tue Aug 16 01:27:48 2016
@@ -70,7 +70,6 @@
 #include "vbe.h"
 
 #include "mipointer.h"
-#include "mibstore.h"
 
 #include "xgi.h"
 #include "xgi_regs.h"
@@ -5064,7 +5063,6 @@ XGIScreenInit(int scrnIndex, ScreenPtr p
     PDEBUG(ErrorF("--- AccelInit ---  \n"));
     PDEBUG(XGIDumpRegs(pScrn));
 
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 

Index: xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k/x68kGraph.c
diff -u xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k/x68kGraph.c:1.2 xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k/x68kGraph.c:1.3
--- xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k/x68kGraph.c:1.2	Tue Mar  4 12:11:59 2014
+++ xsrc/external/mit/xorg-server/dist/hw/netbsd/x68k/x68kGraph.c	Tue Aug 16 01:27:48 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: x68kGraph.c,v 1.2 2014/03/04 12:11:59 tsutsui Exp $ */
+/* $NetBSD: x68kGraph.c,v 1.3 2016/08/16 01:27:48 mrg Exp $ */
 /*-------------------------------------------------------------------------
  * Copyright (c) 1996 Yasushi Yamasaki
  * All rights reserved.
@@ -341,7 +341,6 @@ x68kCfbFinishScreenInit(
     
     pScreen->CloseScreen = fbCloseScreen;
     pScreen->SaveScreen = x68kSaveScreen;
-    miInitializeBackingStore (pScreen);
 
     return TRUE;
 }

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