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hw/s390x/ipl: Remove the "iplbext_migration" property

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Now that the old machine types that used this property have been
removed, we can remove the property and the corresponding code.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Message-ID: <20250103144232.520383-6-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Thomas Huth 2025-01-03 15:42:27 +01:00
parent db65ac5e25
commit 25a65a274d
2 changed files with 0 additions and 11 deletions
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10
hw/s390x/ipl.c
View file

@ -49,13 +49,6 @@
#define BIOS_MAX_SIZE 0x300000UL
#define IPL_PSW_MASK (PSW_MASK_32 | PSW_MASK_64)
static bool iplb_extended_needed(void *opaque)
{
S390IPLState *ipl = S390_IPL(object_resolve_path(TYPE_S390_IPL, NULL));
return ipl->iplbext_migration;
}
/* Place the IPLB chain immediately before the BIOS in memory */
static uint64_t find_iplb_chain_addr(uint64_t bios_addr, uint16_t count)
{
@ -67,7 +60,6 @@ static const VMStateDescription vmstate_iplb_extended = {
.name = "ipl/iplb_extended",
.version_id = 0,
.minimum_version_id = 0,
.needed = iplb_extended_needed,
.fields = (const VMStateField[]) {
VMSTATE_UINT8_ARRAY(reserved_ext, IplParameterBlock, 4096 - 200),
VMSTATE_END_OF_LIST()
@ -297,8 +289,6 @@ static const Property s390_ipl_properties[] = {
DEFINE_PROP_STRING("cmdline", S390IPLState, cmdline),
DEFINE_PROP_STRING("firmware", S390IPLState, firmware),
DEFINE_PROP_BOOL("enforce_bios", S390IPLState, enforce_bios, false),
DEFINE_PROP_BOOL("iplbext_migration", S390IPLState, iplbext_migration,
true),
};
static void s390_ipl_set_boot_menu(S390IPLState *ipl)

1
hw/s390x/ipl.h
View file

@ -80,7 +80,6 @@ struct S390IPLState {
uint8_t cssid;
uint8_t ssid;
uint16_t devno;
bool iplbext_migration;
};
QEMU_BUILD_BUG_MSG(offsetof(S390IPLState, iplb) & 3, "alignment of iplb wrong");