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Differential D23110 Diff 66837 sys/i386/i386/elan-mmcr.c

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sys/i386/i386/elan-mmcr.c

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case '-': case '-':
default: default:
break; break;
} }
} }
return (0); return (0);
} }
SYSCTL_OID(_machdep, OID_AUTO, elan_gpio_config, CTLTYPE_STRING | CTLFLAG_RW, SYSCTL_OID(_machdep, OID_AUTO, elan_gpio_config,
NULL, 0, sysctl_machdep_elan_gpio_config, "A", "Elan CPU GPIO pin config"); CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_NEEDGIANT,
NULL, 0, sysctl_machdep_elan_gpio_config, "A",
"Elan CPU GPIO pin config");
#ifdef CPU_ELAN_PPS #ifdef CPU_ELAN_PPS
static void static void
elan_poll_pps(struct timecounter *tc) elan_poll_pps(struct timecounter *tc)
{ {
static int state; static int state;
int i; int i;
uint16_t u, x, y, z; uint16_t u, x, y, z;
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f = elan_timecounter.tc_frequency * 4; f = elan_timecounter.tc_frequency * 4;
error = sysctl_handle_int(oidp, &f, 0, req); error = sysctl_handle_int(oidp, &f, 0, req);
if (error == 0 && req->newptr != NULL) if (error == 0 && req->newptr != NULL)
elan_timecounter.tc_frequency = (f + 3) / 4; elan_timecounter.tc_frequency = (f + 3) / 4;
return (error); return (error);
} }
SYSCTL_PROC(_machdep, OID_AUTO, elan_freq, CTLTYPE_UINT | CTLFLAG_RW, SYSCTL_PROC(_machdep, OID_AUTO, elan_freq,
0, sizeof (u_int), sysctl_machdep_elan_freq, "IU", ""); CTLTYPE_UINT | CTLFLAG_RW | CTLFLAG_NEEDGIANT,
0, sizeof (u_int), sysctl_machdep_elan_freq, "IU",
"");
/* /*
* Positively identifying the Elan can only be done through the PCI id of * Positively identifying the Elan can only be done through the PCI id of
* the host-bridge, this function is called from i386/pci/pci_bus.c. * the host-bridge, this function is called from i386/pci/pci_bus.c.
*/ */
void void
init_AMD_Elan_sc520(void) init_AMD_Elan_sc520(void)
{ {
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