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hw/i386/pc: use PVH option rom

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Use pvh.bin option rom when we are booting an uncompressed
kernel using the x86/HVM direct boot ABI.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Based-on: <1547554687-12687-1-git-send-email-liam.merwick@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Stefano Garzarella 2019-01-18 13:01:42 +01:00 committed by Paolo Bonzini
parent 2785dc7b17
commit 1fb0d70990
1 changed files with 5 additions and 0 deletions
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5
hw/i386/pc.c
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@ -1261,6 +1261,10 @@ static void load_linux(PCMachineState *pcms,
initrd_size);
}
option_rom[nb_option_roms].bootindex = 0;
option_rom[nb_option_roms].name = "pvh.bin";
nb_option_roms++;
return;
}
/* This looks like a multiboot kernel. If it is, let's stop
@ -1712,6 +1716,7 @@ void xen_load_linux(PCMachineState *pcms)
for (i = 0; i < nb_option_roms; i++) {
assert(!strcmp(option_rom[i].name, "linuxboot.bin") ||
!strcmp(option_rom[i].name, "linuxboot_dma.bin") ||
!strcmp(option_rom[i].name, "pvh.bin") ||
!strcmp(option_rom[i].name, "multiboot.bin"));
rom_add_option(option_rom[i].name, option_rom[i].bootindex);
}