Messages in this thread | | | Date | Wed, 23 Mar 2011 10:59:06 +0000 | From | Matthew Garrett <> | Subject | Re: [PATCH 4/4] ACPI: Make sure the FADT is at least rev 2 before using the reset register |
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On Wed, Mar 23, 2011 at 12:01:50AM -0400, Len Brown wrote: > if (!(acpi_gbl_FADT.flags & ACPI_FADT_RESET_REGISTER)) > return; > > For it not to be redundant, there would have to be FADTs out there > of revision 1 that set what was then a reserved bit in the flags.
Yes. You trust them not to have set reserved flags to random garbage?
-- Matthew Garrett | mjg59@srcf.ucam.org
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