svn commit: r307241 - head/sys/arm/broadcom/bcm2835

[Oleksandr Tymoshenko]

Author: gonzo
Date: Fri Oct 14 01:23:21 2016
New Revision: 307241
URL: https://svnweb.freebsd.org/changeset/base/307241

Log:
  Do not set FB_FLAG_MEMATTR if VM_MEMATTR_WRITE_COMBINING is not available
  
  Pintyhat to: gonzo
  Spotted by: jmallett

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	Fri Oct 14 00:42:08 2016	(r307240)
+++ head/sys/arm/broadcom/bcm2835/bcm2835_fbd.c	Fri Oct 14 01:23:21 2016	(r307241)
@@ -119,8 +119,8 @@ bcm_fb_setup_fbd(struct bcmsc_softc *sc)
 	sc->info.fb_stride = fb.pitch;
 	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_flags = FB_FLAG_MEMATTR;
 	sc->info.fb_memattr = VM_MEMATTR_WRITE_COMBINING;
 #endif