diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2015-06-15 13:24:50 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-06-15 13:24:51 +0100 |
| commit | 46bca5404b08201bb9df1ac32bc88fc7e6db1f74 (patch) | |
| tree | d4501d9f7027a6cbe51c3ab828d6f75a8f6d5087 /include | |
| parent | f3e3b083d4c266ea864ae3c83da49d4086857679 (diff) | |
| parent | 8369e339d24f365750da456588e742674c153437 (diff) | |
Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20150615' into staging
s390x/kvm/watchdog
1. Implement a diag288 based watchdog
2. Fix virtio-ccw BIOS for gcc >= 4.9
# gpg: Signature made Mon Jun 15 12:36:25 2015 BST using RSA key ID B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"
* remotes/borntraeger/tags/s390x-20150615:
s390/bios: build with -fdelete-null-pointer-checks
watchdog: Add new Virtual Watchdog action INJECT-NMI
nmi: Implement inject_nmi() for non-monitor context use
s390x/watchdog: diag288 migration support
s390x/kvm: diag288 instruction interception and handling
s390x/watchdog: introduce diag288 watchdog device
watchdog: change option wording to allow for more watchdogs
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/nmi.h | 1 | ||||
| -rw-r--r-- | include/hw/watchdog/wdt_diag288.h | 36 |
2 files changed, 37 insertions, 0 deletions
diff --git a/include/hw/nmi.h b/include/hw/nmi.h index b541772e1d..f4cec6257d 100644 --- a/include/hw/nmi.h +++ b/include/hw/nmi.h @@ -45,5 +45,6 @@ typedef struct NMIClass { } NMIClass; void nmi_monitor_handle(int cpu_index, Error **errp); +void inject_nmi(void); #endif /* NMI_H */ diff --git a/include/hw/watchdog/wdt_diag288.h b/include/hw/watchdog/wdt_diag288.h new file mode 100644 index 0000000000..7f3fd450dc --- /dev/null +++ b/include/hw/watchdog/wdt_diag288.h @@ -0,0 +1,36 @@ +#ifndef WDT_DIAG288_H +#define WDT_DIAG288_H + +#include "hw/qdev.h" + +#define TYPE_WDT_DIAG288 "diag288" +#define DIAG288(obj) \ + OBJECT_CHECK(DIAG288State, (obj), TYPE_WDT_DIAG288) +#define DIAG288_CLASS(klass) \ + OBJECT_CLASS_CHECK(DIAG288Class, (klass), TYPE_WDT_DIAG288) +#define DIAG288_GET_CLASS(obj) \ + OBJECT_GET_CLASS(DIAG288Class, (obj), TYPE_WDT_DIAG288) + +#define WDT_DIAG288_INIT 0 +#define WDT_DIAG288_CHANGE 1 +#define WDT_DIAG288_CANCEL 2 + +typedef struct DIAG288State { + /*< private >*/ + DeviceState parent_obj; + QEMUTimer *timer; + bool enabled; + + /*< public >*/ +} DIAG288State; + +typedef struct DIAG288Class { + /*< private >*/ + DeviceClass parent_class; + + /*< public >*/ + int (*handle_timer)(DIAG288State *dev, + uint64_t func, uint64_t timeout); +} DIAG288Class; + +#endif /* WDT_DIAG288_H */ |