[OpenBIOS] r652 - trunk/openbios-devel/drivers

[svn at openbios.org]

Author: blueswirl
Date: 2009-12-30 10:49:38 +0100 (Wed, 30 Dec 2009)
New Revision: 652

Modified:
   trunk/openbios-devel/drivers/vga_vbe.c
Log:
Map VGA buffer at client accessible location (Igor Kovalenko)

Signed-off-by: Blue Swirl <blauwirbel at gmail.com>

Modified: trunk/openbios-devel/drivers/vga_vbe.c
===================================================================
--- trunk/openbios-devel/drivers/vga_vbe.c	2009-12-29 17:36:05 UTC (rev 651)
+++ trunk/openbios-devel/drivers/vga_vbe.c	2009-12-30 09:49:38 UTC (rev 652)
@@ -144,7 +144,11 @@
 		linebytes = (width * ((depth + 7) / 8));
 	}
 #ifdef CONFIG_SPARC64
-        ofmem_map_page_range(fb, fb, fb_size, 0x36);
+#define VGA_VADDR  0xfe000000
+        ofmem_claim_phys(fb, fb_size, 0);
+        ofmem_claim_virt(VGA_VADDR, fb_size, 0);
+        ofmem_map(fb, VGA_VADDR, fb_size, 0x76);
+        fb = VGA_VADDR;
 #endif
 #endif