Switching to mail...
On Mon, Apr 26, 2021 at 09:04:38PM +0000, [email protected] wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=212379
>
> --- Comment #15 from Austin Kilgore ([email protected]) ---
> Is this ever going to get looked at?
>
> Did I need to @ mention someone? Honestly asking since I don't know what to do.
> I don't even know who needs to be told to take a look at this.
>
> Like I said, if this bug report is lacking information just let me know and
> I'll test, check, or upload whatever is needed. It's really important to me
> that this gets fixed.
>
> --
Grepping through the tree, "amd_gpio" sounds like
drivers/pinctrl/pinctrl-amd.c so maybe Linus might have an idea, CCed.
@Linus, the bugzilla entry has some more info on what happens.
@Austin: in the future, please do not CC everyone including the
postmaster on your bug. Now you're mass-spamming 50+ people
unnecessarily.
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
+Cc: authors and contents per driver source code along with Coiby who
fixed touchpad issues in the past in the same driver.
On Tue, Apr 27, 2021 at 1:04 AM Borislav Petkov <[email protected]> wrote:
>
> Switching to mail...
>
> On Mon, Apr 26, 2021 at 09:04:38PM +0000, [email protected] wrote:
> > https://bugzilla.kernel.org/show_bug.cgi?id=212379
> >
> > --- Comment #15 from Austin Kilgore ([email protected]) ---
> > Is this ever going to get looked at?
> >
> > Did I need to @ mention someone? Honestly asking since I don't know what to do.
> > I don't even know who needs to be told to take a look at this.
> >
> > Like I said, if this bug report is lacking information just let me know and
> > I'll test, check, or upload whatever is needed. It's really important to me
> > that this gets fixed.
> >
> > --
>
> Grepping through the tree, "amd_gpio" sounds like
> drivers/pinctrl/pinctrl-amd.c so maybe Linus might have an idea, CCed.
>
> @Linus, the bugzilla entry has some more info on what happens.
>
> @Austin: in the future, please do not CC everyone including the
> postmaster on your bug. Now you're mass-spamming 50+ people
> unnecessarily.
>
> Thx.
>
> --
> Regards/Gruss,
> Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
--
With Best Regards,
Andy Shevchenko
On Tue, Apr 27, 2021 at 5:10 PM Andy Shevchenko
<[email protected]> wrote:
>
> +Cc: authors and contents per driver source code along with Coiby who
> fixed touchpad issues in the past in the same driver.
>
> On Tue, Apr 27, 2021 at 1:04 AM Borislav Petkov <[email protected]> wrote:
> >
> > Switching to mail...
> >
> > On Mon, Apr 26, 2021 at 09:04:38PM +0000, [email protected] wrote:
> > > https://bugzilla.kernel.org/show_bug.cgi?id=212379
> > >
> > > --- Comment #15 from Austin Kilgore ([email protected]) ---
> > > Is this ever going to get looked at?
> > >
> > > Did I need to @ mention someone? Honestly asking since I don't know what to do.
> > > I don't even know who needs to be told to take a look at this.
> > >
> > > Like I said, if this bug report is lacking information just let me know and
> > > I'll test, check, or upload whatever is needed. It's really important to me
> > > that this gets fixed.
> > >
> > > --
> >
> > Grepping through the tree, "amd_gpio" sounds like
> > drivers/pinctrl/pinctrl-amd.c so maybe Linus might have an idea, CCed.
> >
> > @Linus, the bugzilla entry has some more info on what happens.
> >
> > @Austin: in the future, please do not CC everyone including the
> > postmaster on your bug. Now you're mass-spamming 50+ people
> > unnecessarily.
Looking into history of changes it might be related to (Cc Daniel as well):
commit d21b8adbd475dba19ac2086d3306327b4a297418
Author: Daniel Drake <[email protected]>
Date: Wed Aug 14 17:05:40 2019 +0800
pinctrl: amd: disable spurious-firing GPIO IRQs
--
With Best Regards,
Andy Shevchenko
On Tue, Apr 27, 2021 at 10:25 PM Andy Shevchenko
<[email protected]> wrote:
> Looking into history of changes it might be related to (Cc Daniel as well):
>
> commit d21b8adbd475dba19ac2086d3306327b4a297418
> Author: Daniel Drake <[email protected]>
> Date: Wed Aug 14 17:05:40 2019 +0800
>
> pinctrl: amd: disable spurious-firing GPIO IRQs
I think it's unlikely to be related (seems like the affected drivers
are claiming their IRQs so this would have no effect), but good to
poke every angle of course.
This could be confirmed by enabling dyndbg to see if the "Disabling
spurious GPIO" message gets emitted.
There's also a debugfs dump file for amd_gpio, could be useful to
compare this before & after the failure.
Daniel
> > > Grepping through the tree, "amd_gpio" sounds like
> > > drivers/pinctrl/pinctrl-amd.c so maybe Linus might have an idea, CCed.
> > >
> > > @Linus, the bugzilla entry has some more info on what happens.
I have no clue, someone with deeper understanding of AMDs bridges
and stuff need to look at this. Since it dies after a while I would
suspect power management by the BIOS. (Off the top of my head.)
SInce I guess these systems use BIOS ACPI for all PM.
If someone from AMD could pick up this bug, that would be great.
Yours,
Linus Walleij
On Thu, Apr 29, 2021 at 04:31:18PM +0200, Linus Walleij wrote:
> I have no clue, someone with deeper understanding of AMDs bridges
> and stuff need to look at this. Since it dies after a while I would
> suspect power management by the BIOS. (Off the top of my head.)
> SInce I guess these systems use BIOS ACPI for all PM.
>
> If someone from AMD could pick up this bug, that would be great.
Thanks for looking. I have it on a good authority that something like
that is happening now.
:-)
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette