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Re: [Qemu-devel] [PATCH for-2.3] pc: acpi: fix pvpanic regression
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From: |
Michael S. Tsirkin |
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Subject: |
Re: [Qemu-devel] [PATCH for-2.3] pc: acpi: fix pvpanic regression |
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Date: |
Mon, 30 Mar 2015 18:20:42 +0200 |
On Mon, Mar 30, 2015 at 02:18:27PM +0200, Igor Mammedov wrote:
> Commit cd61cb2 pc: acpi-build: generate pvpanic device description
> dynamically
>
> introduced regression changing pvpanic device HID from
> QEMU0001 to QEMU0002.
> Fix AML generated code so that pvpanic device
> would keep its original HID. i.e. QEMU0001
>
> Signed-off-by: Igor Mammedov <address@hidden>
> Reported-by: Gal Hammer <address@hidden>
Acked-by: Michael S. Tsirkin <address@hidden>
Reviewed-by: Michael S. Tsirkin <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 d0a5c85..e761005 100644
> --- a/hw/i386/acpi-build.c
> +++ b/hw/i386/acpi-build.c
> @@ -788,7 +788,7 @@ build_ssdt(GArray *table_data, GArray *linker,
> scope = aml_scope("\\_SB.PCI0.ISA");
>
> dev = aml_device("PEVR");
> - aml_append(dev, aml_name_decl("_HID", aml_string("QEMU0002")));
> + aml_append(dev, aml_name_decl("_HID", aml_string("QEMU0001")));
>
> crs = aml_resource_template();
> aml_append(crs,
> --
> 2.1.0