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qemu/hw/mc146818rtc.h

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pc: move rtc declarations from pc.h into a dedicated header file. Move rtc_xxx declarations from pc.h into mc146818rtc.h. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-14 11:29:16 +04:00
#ifndef MC146818RTC_H
#define MC146818RTC_H
rtc: make rtc_xxx accept/return ISADevice instead of RTCState. To match rtc_xxx with qdev, make rtc_xxx accept and return ISADevice instead of RTCState. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-14 11:29:17 +04:00
#include "isa.h"
pc: move rtc declarations from pc.h into a dedicated header file. Move rtc_xxx declarations from pc.h into mc146818rtc.h. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-14 11:29:16 +04:00
hpet/rtc: Rework RTC IRQ replacement by HPET Allow the intercept the RTC IRQ for the HPET legacy mode. Then push routing to IRQ8 completely into the HPET. This allows to turn hpet_in_legacy_mode() into a private function. Furthermore, this stops the RTC from clearing IRQ8 even if the HPET is in control. This patch comes with a side effect: The RTC timers will no longer be stoppend when there is no IRQ consumer, possibly causing a minor performance degration. But as the guest may want to redirect the RTC to the SCI in that mode, it should normally disable unused IRQ source anyway. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-13 16:15:40 +04:00
#define RTC_ISA_IRQ 8
ISADevice *rtc_init(int base_year, qemu_irq intercept_irq);
rtc: make rtc_xxx accept/return ISADevice instead of RTCState. To match rtc_xxx with qdev, make rtc_xxx accept and return ISADevice instead of RTCState. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-14 11:29:17 +04:00
void rtc_set_memory(ISADevice *dev, int addr, int val);
void rtc_set_date(ISADevice *dev, const struct tm *tm);
pc: move rtc declarations from pc.h into a dedicated header file. Move rtc_xxx declarations from pc.h into mc146818rtc.h. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-14 11:29:16 +04:00
#endif /* !MC146818RTC_H */
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