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Add optionrom compatible with fw_cfg DMA version

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This optionrom is based on linuxboot.S.

Signed-off-by: Marc Marí <markmb@redhat.com>
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Message-Id: <1464027093-24073-2-git-send-email-rjones@redhat.com>
[Add -fno-toplevel-reorder, support clang without -m16. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc Marí 2016-05-23 19:11:33 +01:00 • committed by Paolo Bonzini
parent a91a4e7d8c
commit b2a575a1c6
10 changed files with 348 additions and 12 deletions
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4
include/hw/i386/pc.h
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@ -366,6 +366,10 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
#define PC_COMPAT_2_6 \
HW_COMPAT_2_6 \
{\
.driver = "fw_cfg_io",\
.property = "dma_enabled",\
.value = "off",\
},{\
.driver = TYPE_X86_CPU,\
.property = "cpuid-0xb",\
.value = "off",\