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[driver] Allow boot text to be disabled

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Suggested-by: Tal Aloni <tal.aloni.il@gmail.com>
Signed-off-by: Michael Brown <mbrown@fensystems.co.uk>
This commit is contained in:
Michael Brown 2011-08-15 18:36:04 +01:00
parent a8a80f2f96
commit 8b48fa5f8e
2 changed files with 9 additions and 0 deletions
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7
src/driver/boottext.c
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@ -62,6 +62,9 @@ VOID NTAPI InbvSolidColorFill ( IN ULONG Left, IN ULONG Top, IN ULONG Width,
IN ULONG Height, IN ULONG Color );
VOID NTAPI InbvSetProgressBarSubset ( IN ULONG Floor, IN ULONG Ceiling );
/** Boot text is enabled */
BOOLEAN boottext_enabled = TRUE;
/**
* Print text to boot screen
*
@ -81,6 +84,10 @@ VOID BootPrint ( const char *fmt, ... ) {
/* Log to debugger, if attached */
DbgPrint ( "%s", buf );
/* Do nothing more unless boot text is enabled */
if ( ! boottext_enabled )
return;
/* Configure display */
if ( ! InbvCheckDisplayOwnership() )
InbvAcquireDisplayOwnership();

2
src/driver/boottext.h
View File

@ -19,6 +19,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
extern BOOLEAN boottext_enabled;
extern VOID BootPrint ( const char *fmt, ... );
#endif /* _BOOTTEXT_H */