diff options
| author | Cédric Le Goater <clg@kaod.org> | 2017-03-07 10:23:40 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-04-26 12:00:41 +1000 |
| commit | 147ff8079ee0cf45562e202c1054814f14628b65 (patch) | |
| tree | 8b8c8652b526f81ca6b25e758bcfeb59d4826ef7 /include | |
| parent | 3fa14fbe1310e8980072447ba405571be7a78a5d (diff) | |
ppc/spapr: QOM'ify sPAPRRTCState
Also use an 'sPAPRRTCState' attribute under the sPAPR machine to hold
the RTC object. Overall, these changes remove an unnecessary and
implicit dependency on SysBus.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/ppc/spapr.h | 21 | ||||
| -rw-r--r-- | include/hw/ppc/xics.h | 2 |
2 files changed, 17 insertions, 6 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 808aac8703..ba9e689ee2 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -20,6 +20,18 @@ typedef struct sPAPREventSource sPAPREventSource; #define SPAPR_TIMEBASE_FREQ 512000000ULL +#define TYPE_SPAPR_RTC "spapr-rtc" + +#define SPAPR_RTC(obj) \ + OBJECT_CHECK(sPAPRRTCState, (obj), TYPE_SPAPR_RTC) + +typedef struct sPAPRRTCState sPAPRRTCState; +struct sPAPRRTCState { + /*< private >*/ + DeviceState parent_obj; + int64_t ns_offset; +}; + typedef struct sPAPRMachineClass sPAPRMachineClass; #define TYPE_SPAPR_MACHINE "spapr-machine" @@ -58,7 +70,7 @@ struct sPAPRMachineState { QLIST_HEAD(, sPAPRPHBState) phbs; struct sPAPRNVRAM *nvram; ICSState *ics; - DeviceState *rtc; + sPAPRRTCState rtc; void *htab; uint32_t htab_shift; @@ -629,11 +641,10 @@ struct sPAPRConfigureConnectorState { void spapr_ccs_reset_hook(void *opaque); -#define TYPE_SPAPR_RTC "spapr-rtc" -#define TYPE_SPAPR_RNG "spapr-rng" +void spapr_rtc_read(sPAPRRTCState *rtc, struct tm *tm, uint32_t *ns); +int spapr_rtc_import_offset(sPAPRRTCState *rtc, int64_t legacy_offset); -void spapr_rtc_read(DeviceState *dev, struct tm *tm, uint32_t *ns); -int spapr_rtc_import_offset(DeviceState *dev, int64_t legacy_offset); +#define TYPE_SPAPR_RNG "spapr-rng" int spapr_rng_populate_dt(void *fdt); diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h index 9a5e715fe5..ce230183a1 100644 --- a/include/hw/ppc/xics.h +++ b/include/hw/ppc/xics.h @@ -28,7 +28,7 @@ #ifndef XICS_H #define XICS_H -#include "hw/sysbus.h" +#include "hw/qdev.h" #define XICS_IPI 0x2 #define XICS_BUID 0x1 |