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if we can't determine the console framebuffer's depth assume it's 8bit 

Mainly for /chaos/control which doesn't have any useful properties on its node
This commit is contained in:
macallan 2007-08-07 01:59:23 +00:00
parent 61e7261669
commit 23f9222c11
1 changed files with 10 additions and 3 deletions
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13
sys/arch/macppc/macppc/autoconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: autoconf.c,v 1.57 2007/04/14 19:56:05 macallan Exp $ */
/* $NetBSD: autoconf.c,v 1.58 2007/08/07 01:59:23 macallan Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.57 2007/04/14 19:56:05 macallan Exp $");
__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.58 2007/08/07 01:59:23 macallan Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@ -554,7 +554,14 @@ copyprops(int node, prop_dictionary_t dict)
prop_dictionary_set_uint32(dict, "height", temp);
}
OF_to_intprop(dict, console_node, "linebytes", "linebytes");
OF_to_intprop(dict, console_node, "depth", "depth");
if (!OF_to_intprop(dict, console_node, "depth", "depth")) {
/*
* XXX we should check linebytes vs. width but those
* FBs that don't have a depth property ( /chaos/control... )
* won't have linebytes either
*/
prop_dictionary_set_uint32(dict, "depth", 8);
}
if (!OF_to_intprop(dict, console_node, "address", "address")) {
uint32_t fbaddr = 0;
OF_interpret("frame-buffer-adr", 0, 1, &fbaddr);