Searched refs:RTCSA_TUP (Results 1 - 4 of 4) sorted by relevance

/freebsd-12-stable/sys/mips/malta/
H A Dmalta_machdep.c260 while (((rtcin(RTC_STATUSA) & RTCSA_TUP) == 0))
262 while (((rtcin(RTC_STATUSA)& RTCSA_TUP) != 0))
267 while (((rtcin(RTC_STATUSA) & RTCSA_TUP) == 0))
269 while (((rtcin(RTC_STATUSA)& RTCSA_TUP) != 0))
/freebsd-12-stable/sys/isa/
H A Drtc.h57 #define RTCSA_TUP 0x80 /* time update, don't look now */ macro
/freebsd-12-stable/sys/x86/isa/
H A Datrtc.c580 * If RTCSA_TUP is zero, we have at least 244us before next update.
586 while (rtcin(RTC_STATUSA) & RTCSA_TUP)
/freebsd-12-stable/sys/amd64/vmm/io/
H A Dvrtc.c710 newval &= ~RTCSA_TUP;

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