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Fix previous commit. The code ended up in the wrong function.

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Approved by:	     njl (mentor)
This commit is contained in:
rpaulo 2007-12-16 20:37:27 +00:00
parent 7894d1eb6e
commit b3d67d43ff
1 changed files with 21 additions and 21 deletions
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42
sys/i386/i386/machdep.c
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@ -220,6 +220,27 @@ static void
cpu_startup(dummy)
void *dummy;
{
char *sysenv;
/*
* On MacBooks, we need to disallow the legacy USB circuit to
* generate an SMI# because this can cause several problems,
* namely: incorrect CPU frequency detection and failure to
* start the APs.
* We do this by disabling a bit in the SMI_EN (SMI Control and
* Enable register) of the Intel ICH LPC Interface Bridge.
*/
sysenv = getenv("smbios.system.product");
if (sysenv != NULL) {
if (strncmp(sysenv, "MacBook", 7) == 0) {
if (bootverbose)
printf("Disabling LEGACY_USB_EN bit on "
"Intel ICH.\n");
outl(ICH_SMI_EN, inl(ICH_SMI_EN) & ~0x8);
}
freeenv(sysenv);
}
/*
* Good {morning,afternoon,evening,night}.
*/
@ -1126,27 +1147,6 @@ SYSCTL_INT(_machdep, OID_AUTO, cpu_idle_hlt, CTLFLAG_RW,
static void
cpu_idle_default(void)
{
char *sysenv;
/*
* On MacBooks, we need to disallow the legacy USB circuit to
* generate an SMI# because this can cause several problems,
* namely: incorrect CPU frequency detection and failure to
* start the APs.
* We do this by disabling a bit in the SMI_EN (SMI Control and
* Enable register) of the Intel ICH LPC Interface Bridge.
*/
sysenv = getenv("smbios.system.product");
if (sysenv != NULL) {
if (strncmp(sysenv, "MacBook", 7) == 0) {
if (bootverbose)
printf("Disabling LEGACY_USB_EN bit on "
"Intel ICH.\n");
outl(ICH_SMI_EN, inl(ICH_SMI_EN) & ~0x8);
}
freeenv(sysenv);
}
/*
* we must absolutely guarentee that hlt is the
* absolute next instruction after sti or we