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target/hppa: Provide qemu version via fw_cfg to firmware

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Give current QEMU version string to SeaBIOS-hppa via fw_cfg interface so
that the firmware can show the QEMU version in the boot menu info.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2023-06-24 00:28:44 +02:00
parent 50ba97e928
commit 069d296669
1 changed files with 5 additions and 0 deletions
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5
hw/hppa/machine.c
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@ -122,6 +122,7 @@ static FWCfgState *create_fw_cfg(MachineState *ms)
{
FWCfgState *fw_cfg;
uint64_t val;
const char qemu_version[] = QEMU_VERSION;
fw_cfg = fw_cfg_init_mem(FW_CFG_IO_BASE, FW_CFG_IO_BASE + 4);
fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, ms->smp.cpus);
@ -147,6 +148,10 @@ static FWCfgState *create_fw_cfg(MachineState *ms)
fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, ms->boot_config.order[0]);
qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
fw_cfg_add_file(fw_cfg, "/etc/qemu-version",
g_memdup(qemu_version, sizeof(qemu_version)),
sizeof(qemu_version));
return fw_cfg;
}