Re: [Linaro-acpi] [PATCH v5 0/5] Provide better MADT subtable sanity checks

[Hanjun Guo]

On 10/12/2015 11:08 AM, Pat Erley wrote:
> On 10/05/2015 10:12 AM, Al Stone wrote:
> > On 10/05/2015 07:39 AM, Rafael J. Wysocki wrote:
> > > On Wednesday, September 30, 2015 10:10:16 AM Al Stone wrote:
> > > > On 09/30/2015 03:00 AM, Hanjun Guo wrote:
> > > > > On 2015/9/30 7:45, Al Stone wrote:
> > > > > > NB: this patch set is for use against the linux-pm bleeding edge
> > > > > > branch.
> > > >
> > > > [snip...]
> > > >
> > > > > For this patch set,
> > > > >
> > > > > Reviewed-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx>
> > > > >
> > > > > Thanks
> > > > > Hanjun
> > > >
> > > > Thanks, Hanjun!
> > >
> > > Series applied, thanks!
> > >
> > > Rafael
> >
> > Thanks, Rafael!
>
> Just decided to test out linux-next (to see the new nouveau cleanups).
> This change set prevents my Lenovo W510 from booting properly.
>
> Reverting: 7494b0 "ACPI: add in a bad_madt_entry() function to
> eventually replace the macro"
>
> Gets the system booting again.  I'm attaching my dmesg from the failed
> boot, who wants the acpidump?

[    0.000000] ACPI: undefined version for either FADT 4.0 or MADT 1
[    0.000000] ACPI: Error parsing LAPIC address override entry
[    0.000000] ACPI: Invalid BIOS MADT, disabling ACPI

Seems the MADT revision is not right, could you dump the ACPI MADT
(APIC) table and send it out? I will take a look :)

Thanks
Hanjun
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