From: Greg KH <gregkh@linuxfoundation.org>
To: Mario Limonciello <mario.limonciello@amd.com>
Cc: stable@vger.kernel.org
Subject: Re: [PATCH 6.4.y 0/2] Solve abrupt shutdowns from momentarily fluctuations
Date: Sat, 12 Aug 2023 09:45:16 +0200 [thread overview]
Message-ID: <2023081210-unseeing-expansive-adef@gregkh> (raw)
In-Reply-To: <20230811163951.24631-1-mario.limonciello@amd.com>
On Fri, Aug 11, 2023 at 11:39:49AM -0500, Mario Limonciello wrote:
> Users have been reporting that momentary fluctuations can trigger a
> shutdown.
>
> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1267
> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2779
>
> This behavior has been fixed in kernel 6.5, and this series brings the
> solution to the stable kernel.
>
> Evan Quan (2):
> drm/amd/pm: expose swctf threshold setting for legacy powerplay
> drm/amd/pm: avoid unintentional shutdown due to temperature momentary
> fluctuation
>
> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 ++
> drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 2 +
> .../gpu/drm/amd/pm/powerplay/amd_powerplay.c | 48 +++++++++++++++++++
> .../amd/pm/powerplay/hwmgr/hardwaremanager.c | 4 +-
> .../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 2 +
> .../drm/amd/pm/powerplay/hwmgr/smu_helper.c | 27 ++++-------
> .../drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 10 ++++
> .../drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 4 ++
> .../drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 4 ++
> drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h | 2 +
> .../drm/amd/pm/powerplay/inc/power_state.h | 1 +
> drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 34 +++++++++++++
> drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 2 +
> .../gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 9 +---
> .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 9 +---
> 15 files changed, 128 insertions(+), 33 deletions(-)
>
> --
> 2.34.1
>
All now queued up, thanks.
greg k-h
prev parent reply other threads:[~2023-08-12 7:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-11 16:39 [PATCH 6.4.y 0/2] Solve abrupt shutdowns from momentarily fluctuations Mario Limonciello
2023-08-11 16:39 ` [PATCH 6.4.y 1/2] drm/amd/pm: expose swctf threshold setting for legacy powerplay Mario Limonciello
2023-08-11 16:39 ` [PATCH 6.4.y 2/2] drm/amd/pm: avoid unintentional shutdown due to temperature momentary fluctuation Mario Limonciello
2023-08-12 7:45 ` Greg KH [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2023081210-unseeing-expansive-adef@gregkh \
--to=gregkh@linuxfoundation.org \
--cc=mario.limonciello@amd.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox