Re: [PATCH 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 12th gen

[Jarkko Sakkinen <jarkko@kernel.org>]

On Mon, 2023-07-10 at 15:38 +0200, Christian Hesse wrote:
> This device suffer an irq storm, so add it in tpm_tis_dmi_table to
> force polling.
> 
> https://bugs.archlinux.org/user/38129
> https://bugzilla.kernel.org/show_bug.cgi?id=217631
> 
> Fixes: e644b2f498d297a928efcb7ff6f900c27f8b788e
> Cc: stable@vger.kernel.org
> Reported-by:  <roubro1991@gmail.com>
> Signed-off-by: Christian Hesse <mail@eworm.de>
> ---
>  drivers/char/tpm/tpm_tis.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
> index 7db3593941ea..2979f8b9aaa0 100644
> --- a/drivers/char/tpm/tpm_tis.c
> +++ b/drivers/char/tpm/tpm_tis.c
> @@ -114,6 +114,14 @@ static int tpm_tis_disable_irq(const struct dmi_system_id *d)
>  }
>  
>  static const struct dmi_system_id tpm_tis_dmi_table[] = {
> +	{
> +		.callback = tpm_tis_disable_irq,
> +		.ident = "Framework Laptop Intel 12th gen",
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "Framework"),
> +			DMI_MATCH(DMI_PRODUCT_VERSION, "A4"),
> +		},
> +	},
>  	{
>  		.callback = tpm_tis_disable_irq,
>  		.ident = "ThinkPad T490s",

Hi, no other issues except fixes tag should be in both:

Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test")

I.e.

# $1 = commit ID
function git-fixes {
  git --no-pager log --format='Fixes: %h ("%s")' --abbrev=12 -1 $1;
}

I'll update them, thank you.

BR, Jarkko