From: James Feeney <james@nurealm.net>
To: Borislav Petkov <bp@alien8.de>, Thomas Gleixner <tglx@linutronix.de>
Cc: Borislav Petkov <bp@suse.de>,
linux-smp@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
lkml <linux-kernel@vger.kernel.org>,
Zhang Rui <rui.zhang@intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
x86-ml <x86@kernel.org>
Subject: Re: [PATCH] x86/thermal: Fix LVT thermal setup for SMI delivery mode
Date: Mon, 31 May 2021 12:26:53 -0600 [thread overview]
Message-ID: <0357878b-a167-cc95-894e-5f553bacfd8b@nurealm.net> (raw)
In-Reply-To: <YLDRuLC1vCu30lF0@zn.tnic>
On 5/28/21 5:19 AM, Borislav Petkov wrote:
> On Fri, May 28, 2021 at 10:23:42AM +0200, Thomas Gleixner wrote:
>> So you could disable CPU_SUP_INTEL ... Should still boot with reduced
>> functionality.
>
> *If* you disable it and *if* that intel_init_thermal() is really there
> to unstick those cores, then you might not even boot successfully.
>
>> What a mess...
>
> When is it not when SMM is involved?
>
> That stinking goo underneath the OS needs to be open sourced so that we
> can replace it with something small and sane. BIOS morons will never
> learn not to fiddle with architectural components.
>
Has the patch that resolves - or at least pacifies - this issue been forwarded downstream to GKH for mainline yet? I'd like to be able to upgrade with stock kernels again.
James
next prev parent reply other threads:[~2021-05-31 18:27 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8a9599b2-f4fe-af9b-90f5-af39c315ec2f@nurealm.net>
2021-05-17 8:32 ` linux 5.12 - fails to boot - soft lockup - CPU#0 stuck for 23s! - RIP smp_call_function_single Borislav Petkov
2021-05-19 3:58 ` James Feeney
2021-05-19 11:12 ` Borislav Petkov
2021-05-19 20:03 ` James Feeney
2021-05-19 21:18 ` Borislav Petkov
2021-05-20 3:12 ` James Feeney
2021-05-20 9:21 ` Borislav Petkov
2021-05-21 22:11 ` James Feeney
2021-05-22 9:06 ` Borislav Petkov
2021-05-22 23:28 ` James Feeney
2021-05-23 17:05 ` Borislav Petkov
2021-05-23 23:02 ` James Feeney
2021-05-24 7:51 ` Borislav Petkov
2021-05-25 4:02 ` James Feeney
2021-05-27 10:31 ` [PATCH] x86/thermal: Fix LVT thermal setup for SMI delivery mode Borislav Petkov
2021-05-27 11:49 ` Thomas Gleixner
2021-05-27 11:56 ` Borislav Petkov
2021-05-27 18:54 ` Borislav Petkov
2021-05-28 8:23 ` Thomas Gleixner
2021-05-28 11:19 ` Borislav Petkov
2021-05-31 18:26 ` James Feeney [this message]
2021-05-27 18:09 ` Srinivas Pandruvada
2021-05-27 19:01 ` Borislav Petkov
2021-05-27 20:28 ` Srinivas Pandruvada
2021-05-28 7:05 ` James Feeney
2021-05-31 21:46 ` [tip: x86/urgent] " tip-bot2 for Borislav Petkov
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