From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Fleming Subject: Re: [BUG] can't boot up: unable to handle kernel paging request at ffffffffff340003 Date: Wed, 12 Feb 2014 16:39:38 +0000 Message-ID: <20140212163938.GA20717@console-pimps.org> References: <8738jr5t3e.fsf@redhat.com> <20140210175246.GB2887@console-pimps.org> <87mwhy8iaj.fsf@redhat.com> <20140211131640.GD2887@console-pimps.org> <87lhxh69u0.fsf@redhat.com> <20140211141846.GA1725@console-pimps.org> <1392221703.5612.164.camel@misato.fc.hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1392221703.5612.164.camel-RbGIw1UOYPVo/CpIj0byZw@public.gmane.org> Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Toshi Kani Cc: Madper Xie , Matt Fleming , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Matthew Garrett , "Rafael J. Wysocki" , Josh Triplett List-Id: linux-efi@vger.kernel.org On Wed, 12 Feb, at 09:15:03AM, Toshi Kani wrote: > > Yes, I agree that the table size should be 0x38. However, ACPI spec > states that bit0 of status indicates if the boot image graphic is valid. > This bit is set to 0 (invalid) on the system. Can you check this bit > and return when invalid? Seems reasonable to me. Anyone know of a reason that wouldn't work? -- Matt Fleming, Intel Open Source Technology Center