Messages in this thread | | | Subject | Re: [PATCH 1/3] rtc-efi: register rtc-efi device when EFI enabled | From | "H. Peter Anvin" <> | Date | Fri, 28 Dec 2012 21:19:21 -0800 |
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Again, we could hack a simulator and try it.
Matthew Garrett <matthew.garrett@nebula.com> wrote:
>On Fri, 2012-12-28 at 16:42 -0800, H. Peter Anvin wrote: >> On 12/28/2012 03:39 PM, Matthew Garrett wrote: >> > On Fri, 2012-12-28 at 15:32 -0800, H. Peter Anvin wrote: >> >> No, that is explicitly the ordering that is excludable. >> > >> > Windows uses the UEFI time functions. The fact that they fail for >us on >> > a bunch of systems is just another symptom of our general failure >to >> > accurately mimic Windows when making runtime calls, and we should >just >> > make sure that that gets fixed rather than layering more >workarounds on >> > top. It's an embarrassment that we're still unable to deal with >> > platforms that work fine with another OS. >> > >> >> Are they using them in preference to ACPI? This seems a bit odd, >since >> one can presume that the ACPI functions were added at Microsoft's >request... > >In preference to the ACPI RTC, I haven't yet had an ACPI 5.0 TAD device >to test in comparison.
-- Sent from my mobile phone. Please excuse brevity and lack of formatting.
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