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Fixes Coverity CID: 1512452, 1512453 

Fixes: 78464f023b ("hw/loongarch/virt: Modify ipi as percpu device")
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Merge tag 'pull-loongarch-20230605' of https://gitlab.com/gaosong/qemu into staging

Fixes Coverity CID: 1512452, 1512453
Fixes: 78464f023b ("hw/loongarch/virt: Modify ipi as percpu device")

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# gpg: Signature made Sun 04 Jun 2023 08:14:39 PM PDT
# gpg:                using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF
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* tag 'pull-loongarch-20230605' of https://gitlab.com/gaosong/qemu:
  hw/intc/loongarch_ipi: Bring back all 4 IPI mailboxes

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
master
Richard Henderson 2023-06-04 20:48:46 -07:00
parent 848a6caa88 8555ddc671
commit c0a7830292
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hw/intc/loongarch_ipi.c
View File

@ -238,14 +238,14 @@ static void loongarch_ipi_init(Object *obj)
static const VMStateDescription vmstate_ipi_core = {
.name = "ipi-single",
.version_id = 1,
.minimum_version_id = 1,
.version_id = 2,
.minimum_version_id = 2,
.fields = (VMStateField[]) {
VMSTATE_UINT32(status, IPICore),
VMSTATE_UINT32(en, IPICore),
VMSTATE_UINT32(set, IPICore),
VMSTATE_UINT32(clear, IPICore),
VMSTATE_UINT32_ARRAY(buf, IPICore, 2),
VMSTATE_UINT32_ARRAY(buf, IPICore, IPI_MBX_NUM * 2),
VMSTATE_END_OF_LIST()
}
};

4
include/hw/intc/loongarch_ipi.h
View File

@ -28,6 +28,8 @@
#define MAIL_SEND_OFFSET 0
#define ANY_SEND_OFFSET (IOCSR_ANY_SEND - IOCSR_MAIL_SEND)
#define IPI_MBX_NUM 4
#define TYPE_LOONGARCH_IPI "loongarch_ipi"
OBJECT_DECLARE_SIMPLE_TYPE(LoongArchIPI, LOONGARCH_IPI)
@ -37,7 +39,7 @@ typedef struct IPICore {
uint32_t set;
uint32_t clear;
/* 64bit buf divide into 2 32bit buf */
uint32_t buf[2];
uint32_t buf[IPI_MBX_NUM * 2];
qemu_irq irq;
} IPICore;