svn commit: r307240 - head/sys/arm/broadcom/bcm2835

[Oleksandr Tymoshenko]

Author: gonzo
Date: Fri Oct 14 00:42:08 2016
New Revision: 307240
URL: https://svnweb.freebsd.org/changeset/base/307240

Log:
  Fix BCM238x framebuffer driver build for ARM64
  
  VM_MEMATTR_WRITE_COMBINING can be undefined for some platforms, use it only
  if it's defined

Modified:
  head/sys/arm/broadcom/bcm2835/bcm2835_fbd.c

Modified: head/sys/arm/broadcom/bcm2835/bcm2835_fbd.c
==============================================================================
--- head/sys/arm/broadcom/bcm2835/bcm2835_fbd.c	Thu Oct 13 23:29:24 2016	(r307239)
+++ head/sys/arm/broadcom/bcm2835/bcm2835_fbd.c	Fri Oct 14 00:42:08 2016	(r307240)
@@ -120,7 +120,9 @@ bcm_fb_setup_fbd(struct bcmsc_softc *sc)
 	sc->info.fb_width = fb.xres;
 	sc->info.fb_height = fb.yres;
 	sc->info.fb_flags = FB_FLAG_MEMATTR;
+#ifdef VM_MEMATTR_WRITE_COMBINING
 	sc->info.fb_memattr = VM_MEMATTR_WRITE_COMBINING;
+#endif
 
 	if (sc->fbswap) {
 		switch (sc->info.fb_bpp) {