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Remove xf86{En,Dis}ableInterrupts entirely

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This commit is contained in:
Adam Jackson 2008-10-11 23:59:24 -04:00
commit 47478aa10a
13 changed files with 0 additions and 292 deletions
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43
hw/xfree86/os-support/solaris/sun_vid.c
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@ -263,46 +263,3 @@ xf86DisableIO(void)
ExtendedEnabled = FALSE;
#endif /* i386 */
}
/***************************************************************************/
/* Interrupt Handling section */
/***************************************************************************/
_X_EXPORT Bool
xf86DisableInterrupts(void)
{
#if defined(__i386__) || defined(__i386) || defined(__x86)
if (!ExtendedEnabled && (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0))
return FALSE;
#ifdef __GNUC__
__asm__ __volatile__("cli");
#else
asm("cli");
#endif /* __GNUC__ */
if (!ExtendedEnabled)
sysi86(SI86V86, V86SC_IOPL, 0);
#endif /* i386 */
return TRUE;
}
_X_EXPORT void
xf86EnableInterrupts(void)
{
#if defined(__i386__) || defined(__i386) || defined(__x86)
if (!ExtendedEnabled && (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0))
return;
#ifdef __GNUC__
__asm__ __volatile__("sti");
#else
asm("sti");
#endif /* __GNUC__ */
if (!ExtendedEnabled)
sysi86(SI86V86, V86SC_IOPL, 0);
#endif /* i386 */
}