Vincent Minet wrote:
External ACPI tables are counted twice for the RSDT size and the load
address for the first external table is in the MADT (interrupt override
entries are overwritten).
Signed-off-by: Vincent Minet <vincent@xxxxxxxxxxxxxxxxx>
Beth,
I think you had a patch attempting to address the same issue. It was a
bit more involved though.
Which is the proper fix and are they both to the same problem?
Regards,
Anthony Liguori
---
kvm/bios/rombios32.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/kvm/bios/rombios32.c b/kvm/bios/rombios32.c
index cbd5f15..289361b 100755
--- a/kvm/bios/rombios32.c
+++ b/kvm/bios/rombios32.c
@@ -1626,7 +1626,7 @@ void acpi_bios_init(void)
addr = base_addr = ram_size - ACPI_DATA_SIZE;
rsdt_addr = addr;
rsdt = (void *)(addr);
- rsdt_size = sizeof(*rsdt) + external_tables * 4;
+ rsdt_size = sizeof(*rsdt);
addr += rsdt_size;
fadt_addr = addr;
@@ -1787,6 +1787,7 @@ void acpi_bios_init(void)
}
int_override++;
madt_size += sizeof(struct madt_int_override);
+ addr += sizeof(struct madt_int_override);
}
acpi_build_table_header((struct acpi_table_header *)madt,
"APIC", madt_size, 1);
--
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