Messages in this thread | | | Date | Mon, 23 Dec 2013 15:25:41 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH 02/14] x86-64/efi: Use EFI to deal with platform wall clock (again) |
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On 12/20/2013 03:29 AM, One Thousand Gnomes wrote: > On Thu, 19 Dec 2013 21:32:19 +0800 > joeyli <jlee@suse.com> wrote: > >> 於 四,2013-12-19 於 10:49 +0000,Matt Fleming 提到: >>> On Thu, 19 Dec, at 06:20:16PM, Lee, Chun-Yi wrote: >>>> From: Jan Beulich <JBeulich@suse.com> >>>> >>>> Other than ix86, x86-64 on EFI so far didn't set the >>>> {g,s}et_wallclock accessors to the EFI routines, thus >>>> incorrectly using raw RTC accesses instead. > > Probably wise. > > Before anyone reverts that please make sure it also works on EFI32, > because right now we crash and burn on multiple EFI32 tablets querying > the time. >
Quite -- we in fact did just the opposite (checkin 04bf9ba720fc).
-hpa
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