From: Christoph Hellwig <hch@lst.de>
To: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: kbusch@kernel.org, axboe@fb.com, hch@lst.de, sagi@grimberg.me,
Alex Deucher <alexander.deucher@amd.com>,
Prike Liang <Prike.Liang@amd.com>,
Shyam Sundar S K <Shyam-sundar.S-k@amd.com>,
"open list:NVM EXPRESS DRIVER" <linux-nvme@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] nvme: Favor D3cold for suspend if NVMe device supports it
Date: Mon, 19 Apr 2021 08:50:27 +0200 [thread overview]
Message-ID: <20210419065027.GA19201@lst.de> (raw)
In-Reply-To: <20210416091344.1210803-1-kai.heng.feng@canonical.com>
On Fri, Apr 16, 2021 at 05:13:44PM +0800, Kai-Heng Feng wrote:
> On AMD platforms that use s2idle, NVMe timeouts on s2idle resume,
> because their SMU FW may cut off NVMe power during sleep.
We're already have a discussion on a proper quirk for thse broken
platforms on the linux-nvme list, please take part in that discussion.
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next prev parent reply other threads:[~2021-04-19 6:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 9:13 [PATCH v2] nvme: Favor D3cold for suspend if NVMe device supports it Kai-Heng Feng
2021-04-19 6:50 ` Christoph Hellwig [this message]
2021-04-19 6:57 ` Kai-Heng Feng
2021-04-21 8:41 ` Liang, Prike
2021-04-21 17:38 ` Kai-Heng Feng
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