From: Jiri Kosina <jikos@kernel.org>
To: Hans de Goede <hdegoede@redhat.com>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>,
Nehal Shah <nehal-bakulchandra.shah@amd.com>,
Sandeep Singh <sandeep.singh@amd.com>,
Richard Neumann <mail@richard-neumann.de>,
linux-input@vger.kernel.org
Subject: Re: [PATCH 0/3] AMD_SFH: Allow overriding sensor-mask by module-param or DMI-quirk
Date: Mon, 8 Mar 2021 16:33:10 +0100 (CET) [thread overview]
Message-ID: <nycvar.YFH.7.76.2103081633000.12405@cbobk.fhfr.pm> (raw)
In-Reply-To: <20210128121219.6381-1-hdegoede@redhat.com>
On Thu, 28 Jan 2021, Hans de Goede wrote:
> Hi All,
>
> There are several bug-reports about the new AMD_SFH driver not working
> on various HP ENVY x360 Convertible models. The problem is that the
> driver expects the BIOS to program which sensors are present into the
> active bits of the AMD_P2C_MSG3 register; and the BIOS on these models
> does not do this:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=199715
> https://bugzilla.redhat.com/show_bug.cgi?id=1651886
>
> This patch-set adds a module-parameter + DMI-quirk mechanism to override
> the settings read back from the AMD_P2C_MSG3 register, to work around
> this problem. The DMI-quirk table is populated with 2 HP ENVY x360
> Convertible models which are know to need this workaround.
Applied, thanks.
--
Jiri Kosina
SUSE Labs
prev parent reply other threads:[~2021-03-08 15:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-28 12:12 [PATCH 0/3] AMD_SFH: Allow overriding sensor-mask by module-param or DMI-quirk Hans de Goede
2021-01-28 12:12 ` [PATCH 1/3] AMD_SFH: Removed unused activecontrolstatus member from the amd_mp2_dev struct Hans de Goede
2021-01-28 12:12 ` [PATCH 2/3] AMD_SFH: Add sensor_mask module parameter Hans de Goede
2021-01-28 12:12 ` [PATCH 3/3] AMD_SFH: Add DMI quirk table for BIOS-es which don't set the activestatus bits Hans de Goede
2021-02-15 8:24 ` Shah, Nehal-bakulchandra
2021-02-15 9:02 ` Richard Neumann
2021-02-22 11:53 ` Hans de Goede
[not found] ` <09f1754a-9299-7b83-5e3f-001c2d6ca6f1@amd.com>
2021-02-24 19:30 ` Hans de Goede
2021-01-28 13:24 ` [PATCH 0/3] AMD_SFH: Allow overriding sensor-mask by module-param or DMI-quirk Richard Neumann
2021-03-08 15:33 ` Jiri Kosina [this message]
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