From: Daniel Drake <drake@endlessm.com>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: "Deucher, Alexander" <alexander.deucher@amd.com>,
Chunming Zhou <David1.Zhou@amd.com>,
Christian Koenig <christian.koenig@amd.com>,
amd-gfx list <amd-gfx@lists.freedesktop.org>,
Linux PM <linux-pm@vger.kernel.org>
Subject: Re: [PATCH] drm/amdgpu: always reset asic when going into suspend
Date: Mon, 16 Dec 2019 17:00:35 +0800 [thread overview]
Message-ID: <CAD8Lp46+Te+AUQKLkLEcGf34izw=JzkU5w=CsZRf_UKJQ_k7qg@mail.gmail.com> (raw)
In-Reply-To: <CAD8Lp46f9LR_VJ26BGfOGvj8sTjKZowkbjLNv6R4CsVMfRZQ=Q@mail.gmail.com>
Hi Alex,
On Mon, Nov 25, 2019 at 1:17 PM Daniel Drake <drake@endlessm.com> wrote:
> Unfortunately not. The original issue still exists (dead gfx after
> resume from s2idle) and also when I trigger execution of the suspend
> or runtime suspend routines the power usage increases around 1.5W as
> before.
>
> Have you confirmed that amdgpu s2idle is working on platforms you have in hand?
Any further ideas here? Or any workarounds that you would consider?
This platform has been rather tricky but all of the other problems are
now solved:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f897e60a12f0b9146357780d317879bce2a877dc
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d21b8adbd475dba19ac2086d3306327b4a297418
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=406857f773b082bc88edfd24967facf4ed07ac85
https://patchwork.kernel.org/patch/11263477/
amdgpu is the only breakage left before Linux can be shipped on this
family of products.
Thanks
Daniel
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next prev parent reply other threads:[~2019-12-16 9:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-15 6:50 [PATCH] drm/amdgpu: always reset asic when going into suspend Daniel Drake
[not found] ` <20191015065002.18701-1-drake-6IF/jdPJHihWk0Htik3J/w@public.gmane.org>
2019-10-15 18:42 ` Alex Deucher
[not found] ` <CADnq5_M4Leu0raYS6M72MqTm1+PLg9BjHCHLAYuB2-dEVP56_A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-10-16 7:23 ` Daniel Drake
[not found] ` <CAD8Lp443ZhPEo0PJRxbTSB9DY9x92OvWBeH29m9Ehpyhg+2n5A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-11-22 15:31 ` Alex Deucher
2019-11-22 15:31 ` Alex Deucher
[not found] ` <CADnq5_OaATVESAY9E2mtd7PoV2VjG=WLS56LCHVpieSHDTas0A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-11-25 5:17 ` Daniel Drake
2019-11-25 5:17 ` Daniel Drake
2019-12-16 9:00 ` Daniel Drake [this message]
2019-12-19 14:08 ` Alex Deucher
2020-01-15 7:44 ` Daniel Drake
2020-01-16 15:14 ` Alex Deucher
2020-02-07 4:52 ` Daniel Drake
2020-10-23 15:04 ` Alex Deucher
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