diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2019-10-27 19:44:59 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-10-27 19:44:59 +0000 |
| commit | 88c1fd4cba1103653fac4d9393b0832e446b593f (patch) | |
| tree | 53888acf7d140d8187528239332da605d04c7b6c /include/hw/rtc/mc146818rtc.h | |
| parent | 187f35512106501fe9a11057f4d8705431e0026d (diff) | |
| parent | bf13bfab0840d34a74938ddf567d52e9010dbdc6 (diff) | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Bulgarian translation update (Alexander)
* RTC and PC refactorings (Hervé, Philippe, Sergio)
* RTC fix (Marcelo)
* More comprehensive MCE logging (Mario)
* x86 IGNNE implementation (Paolo)
* Microvm machine type (Sergio)
* Support for UMONITOR/UMWAIT/TPAUSE (Tao)
* Do not use %m in common code (Thomas)
* NoNonArchitecturalCoreSharing Hyper-V enlightenment (Vitaly)
* getpagesize cleanups (Wei)
# gpg: Signature made Sat 26 Oct 2019 14:39:56 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream: (39 commits)
i386: implement IGNNE
target/i386: introduce cpu_set_fpus
target/i386: move FERR handling to target/i386
core: replace getpagesize() with qemu_real_host_page_size
audio: fix missing break
mc146818rtc: always register rtc to rtc list
mc146818rtc: Include mc146818rtc_regs.h directly in mc146818rtc.c
mc146818rtc: Move RTC_ISA_IRQ definition
mc146818rtc: move structure to header file
hw/i386/pc: Remove kvm_i386.h include
hw/i386/pc: Extract pc_i8259_create()
hw/i386/pc: Move gsi_state creation code
hw/i386/pc: Extract pc_gsi_create()
target/i386: Add support for save/load IA32_UMWAIT_CONTROL MSR
x86/cpu: Add support for UMONITOR/UMWAIT/TPAUSE
hw/timer/mc146818rtc: Only include qapi-commands-misc on I386
runstate: ignore exit request in finish migrate state
checkpatch: suggest qemu_real_host_page_size instead of getpagesize() or sysconf(_SC_PAGESIZE)
MAINTAINERS: add microvm related files
hw/i386: Introduce the microvm machine type
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/rtc/mc146818rtc.h')
| -rw-r--r-- | include/hw/rtc/mc146818rtc.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/hw/rtc/mc146818rtc.h b/include/hw/rtc/mc146818rtc.h index 7fa59d4279..10c93a096a 100644 --- a/include/hw/rtc/mc146818rtc.h +++ b/include/hw/rtc/mc146818rtc.h @@ -9,9 +9,44 @@ #ifndef HW_RTC_MC146818RTC_H #define HW_RTC_MC146818RTC_H +#include "qapi/qapi-types-misc.h" +#include "qemu/queue.h" +#include "qemu/timer.h" #include "hw/isa/isa.h" #define TYPE_MC146818_RTC "mc146818rtc" +#define MC146818_RTC(obj) OBJECT_CHECK(RTCState, (obj), TYPE_MC146818_RTC) + +typedef struct RTCState { + ISADevice parent_obj; + + MemoryRegion io; + MemoryRegion coalesced_io; + uint8_t cmos_data[128]; + uint8_t cmos_index; + int32_t base_year; + uint64_t base_rtc; + uint64_t last_update; + int64_t offset; + qemu_irq irq; + int it_shift; + /* periodic timer */ + QEMUTimer *periodic_timer; + int64_t next_periodic_time; + /* update-ended timer */ + QEMUTimer *update_timer; + uint64_t next_alarm_time; + uint16_t irq_reinject_on_ack_count; + uint32_t irq_coalesced; + uint32_t period; + QEMUTimer *coalesced_timer; + Notifier clock_reset_notifier; + LostTickPolicy lost_tick_policy; + Notifier suspend_notifier; + QLIST_ENTRY(RTCState) link; +} RTCState; + +#define RTC_ISA_IRQ 8 ISADevice *mc146818_rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq); |