Re: [PATCH 02/14] x86-64/efi: Use EFI to deal with platform wallclock (again)

From: One Thousand Gnomes
Date: Fri Dec 20 2013 - 06:30:36 EST


On Thu, 19 Dec 2013 21:32:19 +0800
joeyli <jlee@xxxxxxxx> wrote:

> æ åï2013-12-19 æ 10:49 +0000ïMatt Fleming æåï
> > On Thu, 19 Dec, at 06:20:16PM, Lee, Chun-Yi wrote:
> > > From: Jan Beulich <JBeulich@xxxxxxxx>
> > >
> > > 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.

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/