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From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Fri, 23 Oct 2009 18:57:52 +0000 (UTC)
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Subject: svn commit: r198422 - head/sys/amd64/acpica
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Author: jkim
Date: Fri Oct 23 18:57:52 2009
New Revision: 198422
URL: http://svn.freebsd.org/changeset/base/198422

Log:
  Try hiding annoying text cursor after the video controller is reset.

Modified:
  head/sys/amd64/acpica/acpi_wakecode.S

Modified: head/sys/amd64/acpica/acpi_wakecode.S
==============================================================================
--- head/sys/amd64/acpica/acpi_wakecode.S	Fri Oct 23 18:53:21 2009	(r198421)
+++ head/sys/amd64/acpica/acpi_wakecode.S	Fri Oct 23 18:57:52 2009	(r198422)
@@ -88,6 +88,11 @@ wakeup_start:
 	movb	$0, reset_video - wakeup_start
 	lcall	$0xc000, $3
 
+	/* When we reach here, int 0x10 should be ready.  Hide cursor. */
+	movb	$0x01, %ah
+	movb	$0x20, %ch
+	int	$0x10
+
 	/* Re-start in case the previous BIOS call clobbers them. */
 	jmp	wakeup_start
 1: