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s390x: Introduce a SCLPDevice pointer under the machine

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Initialize directly SCLPDevice from the machine init handler and
remove s390_sclp_init(). We will use the SCLPDevice pointer later to
create the consoles.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20240502131533.377719-2-clg@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Cédric Le Goater 2024-05-02 15:15:31 +02:00 • committed by Thomas Huth
parent c990c1f35b
commit b350f6c8ed
4 changed files with 8 additions and 13 deletions
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3
include/hw/s390x/s390-virtio-ccw.h
View file

@ -13,6 +13,7 @@
#include "hw/boards.h"
#include "qom/object.h"
#include "hw/s390x/sclp.h"
#define TYPE_S390_CCW_MACHINE "s390-ccw-machine"
@ -28,6 +29,8 @@ struct S390CcwMachineState {
bool dea_key_wrap;
bool pv;
uint8_t loadparm[8];
SCLPDevice *sclp;
};
#define S390_PTF_REASON_NONE (0x00 << 8)

2
include/hw/s390x/sclp.h
View file

@ -221,8 +221,6 @@ static inline int sccb_data_len(SCCB *sccb)
return be16_to_cpu(sccb->h.length) - sizeof(sccb->h);
}
void s390_sclp_init(void);
void sclp_service_interrupt(uint32_t sccb);
void raise_irq_cpu_hotplug(void);
int sclp_service_call(S390CPU *cpu, uint64_t sccb, uint32_t code);