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From: Christian Hesse <list@eworm.de>
To: linux-integrity@vger.kernel.org
Cc: Thorsten Leemhuis <regressions@leemhuis.info>,
	Lino Sanfilippo <l.sanfilippo@kunbus.com>,
	Linux kernel regressions list <regressions@lists.linux.dev>,
	Peter Huewe <peterhuewe@gmx.de>, Christian Hesse <mail@eworm.de>,
	stable@vger.kernel.org, roubro1991@gmail.com
Subject: Re: [PATCH v2 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 12th gen
Date: Mon, 10 Jul 2023 23:13:15 +0200	[thread overview]
Message-ID: <20230710231315.4ef54679@leda.eworm.net> (raw)
In-Reply-To: <20230710142916.18162-1-mail@eworm.de>

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Christian Hesse <mail@eworm.de> on Mon, 2023/07/10 16:28:
> This device suffer an irq storm, so add it in tpm_tis_dmi_table to
> force polling.

Uh, looks like this is not quite right. The product version specifies the CPU
"level" across generations (for example "i5-1240P" vs. "i7-1260P" vs.
"i7-1280P"). So I guess we should match on the product name instead...

I will send an updated set of patches. Would be nice if anybody could verify
this...
-- 
main(a){char*c=/*    Schoene Gruesse                         */"B?IJj;MEH"
"CX:;",b;for(a/*    Best regards             my address:    */=0;b=c[a++];)
putchar(b-1/(/*    Chris            cc -ox -xc - && ./x    */b/42*2-3)*42);}

[-- Attachment #2: OpenPGP digital signature --]
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  parent reply	other threads:[~2023-07-10 21:22 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-10  7:37 [regression] Kernel 6.4 failing to access TPM on Framework Laptop 12th gen Thorsten Leemhuis
2023-07-10 13:38 ` [PATCH 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel " Christian Hesse
2023-07-10 13:38   ` [PATCH 2/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 13th gen Christian Hesse
2023-07-10 13:56   ` [PATCH 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 12th gen Linux regression tracking (Thorsten Leemhuis)
2023-07-10 14:10   ` Greg KH
2023-07-10 14:28   ` [PATCH v2 " Christian Hesse
2023-07-10 14:28     ` [PATCH v2 2/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 13th gen Christian Hesse
2023-07-10 16:52     ` [PATCH v2 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 12th gen Linux regression tracking (Thorsten Leemhuis)
2023-07-10 18:01     ` Jason Gunthorpe
2023-07-10 18:38       ` Jarkko Sakkinen
2023-07-11 14:18       ` James Bottomley
2023-07-12 17:00       ` Jerry Snitselaar
2023-07-10 21:13     ` Christian Hesse [this message]
2023-07-10 21:16       ` [PATCH v3 " Christian Hesse
2023-07-10 21:16         ` [PATCH v3 2/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 13th gen Christian Hesse
2023-07-10 21:29       ` [PATCH v2 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 12th gen Jarkko Sakkinen
2023-07-10 21:51         ` Jarkko Sakkinen
2023-07-12  6:48           ` Christian Hesse
2023-07-17 13:10             ` Jarkko Sakkinen
2023-07-11 12:41         ` Grundik
2023-07-11 13:00           ` Linux regression tracking (Thorsten Leemhuis)
2023-07-11 21:50           ` Jarkko Sakkinen
2023-07-13 15:33             ` Lino Sanfilippo
2023-08-06 16:30             ` Grundik
2023-08-11  8:18               ` Thorsten Leemhuis
2023-08-11 10:44                 ` Grundik
2023-08-11 17:46                   ` Jarkko Sakkinen
2023-08-11 17:22                 ` Jarkko Sakkinen
2023-08-11 17:40                   ` Jarkko Sakkinen
2023-08-11 18:47                     ` Grundik
2023-08-11 20:01                       ` Jarkko Sakkinen
2023-08-12 11:28                         ` Grundik
2023-08-14 17:33                           ` Jarkko Sakkinen
2023-08-11 18:55                   ` Linus Torvalds
2023-08-11 19:28                     ` Jarkko Sakkinen
2023-07-10 16:29   ` [PATCH " Jarkko Sakkinen

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