Messages in this thread | | | From | Matthew Garrett <> | Date | Wed, 14 Aug 2019 11:02:32 -0700 | Subject | Re: [PATCH V38 15/29] acpi: Ignore acpi_rsdp kernel param when the kernel has been locked down |
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On Wed, Aug 14, 2019 at 10:46 AM Borislav Petkov <bp@alien8.de> wrote: > Yeah, ok, I see what you're doing there. AFAICT, you do that in > > setup_arch->acpi_boot_table_init-> ... -> acpi_os_get_root_pointer()
Right.
> I hope nothing needs it earlier because then we'll have to restructure > again...
Passing the RSDP via command line is a pretty grotesque hack - we should just set up boot params in kexec_file, which would leave this as a problem for legacy kexec and nothing else.
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