[SeaBIOS] [PATCH v15 2/2] patch dsdt to use passed-in pvpanic ioport
Hu Tao
hutao at cn.fujitsu.com
Tue Mar 26 08:24:43 CET 2013
On Tue, Mar 26, 2013 at 08:03:09AM +0100, Paolo Bonzini wrote:
> Il 26/03/2013 02:59, Hu Tao ha scritto:
> >>> > >
> >> > Why doesn't it work with q35?
> > ACPI_EXTRACT_NAME_WORD_CONST dsdt_isa_pest generates two dsdt_isa_pest,
> > one in out/acpi-dsdt.hex the other in out/q35-acpi-dsdt.hex. We should
> > use the one in q35-acpi-dsdt.hex to patch DSDT for q35. But including
> > q35-acpi-dsdt.hex, along with acpi-dsdt.hex, will result in redefinition
> > of dsdt_isa_pest. I didn't see a simple way to solve this.
>
> Compile it in a separate file and include it in the SSDT (build_ssdt in
> src/acpi.c).
Doesn't work. iasl gives an error:
Data Table Compiler is not available yet
Even though it compiles, I think the generated offset (*dsdt_isa_pest)
won't be correct because it depends on acpi-dsdt.dsl/q35-acpi-dsdt.dsl.
--
Regards,
Hu Tao
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