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From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Thu, 2 Sep 2010 17:22:12 +0000 (UTC)
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Subject: svn commit: r212154 - head/sys/dev/fb
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Author: jkim
Date: Thu Sep  2 17:22:12 2010
New Revision: 212154
URL: http://svn.freebsd.org/changeset/base/212154

Log:
  Disable video ROM shadowing by default as I originally intended.  I found
  a case where video ROM for an IGP is too tightly coupled with system BIOS
  to get relocated.

Modified:
  head/sys/dev/fb/vesa.c

Modified: head/sys/dev/fb/vesa.c
==============================================================================
--- head/sys/dev/fb/vesa.c	Thu Sep  2 16:23:05 2010	(r212153)
+++ head/sys/dev/fb/vesa.c	Thu Sep  2 17:22:12 2010	(r212154)
@@ -96,10 +96,10 @@ static size_t vesa_bios_size = 0;
 static video_adapter_t *vesa_adp = NULL;
 
 SYSCTL_NODE(_debug, OID_AUTO, vesa, CTLFLAG_RD, NULL, "VESA debugging");
-static int vesa_shadow_rom = 1;
+static int vesa_shadow_rom = 0;
 TUNABLE_INT("debug.vesa.shadow_rom", &vesa_shadow_rom);
 SYSCTL_INT(_debug_vesa, OID_AUTO, shadow_rom, CTLFLAG_RDTUN, &vesa_shadow_rom,
-    1, "Enable video BIOS shadow");
+    0, "Enable video BIOS shadow");
 
 /* VESA functions */
 #if 0