Re: [Qemu-devel] [PATCH] hw/i386: Fix IVHD entry length for AMD IOMMU

[Jan Kiszka]

On 2018-03-29 14:51, Jan Kiszka wrote:
> From: Jan Kiszka <address@hidden>
> 
> Counting from the IVHD ID field to the all-devices entry, we have 28
> bytes, not 36.
> 
> Signed-off-by: Jan Kiszka <address@hidden>
> ---
>  hw/i386/acpi-build.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
> index deb440f286..a0cda71411 100644
> --- a/hw/i386/acpi-build.c
> +++ b/hw/i386/acpi-build.c
> @@ -2561,7 +2561,7 @@ build_amd_iommu(GArray *table_data, BIOSLinker *linker)
>                               (1UL << 7),  /* PPRSup       */
>                               1);
>      /* IVHD length */
> -    build_append_int_noprefix(table_data, 0x24, 2);
> +    build_append_int_noprefix(table_data, 28, 2);
>      /* DeviceID */
>      build_append_int_noprefix(table_data, s->devid, 2);
>      /* Capability offset */
> 

Waiting to be merged.

Jan