From: "Limonciello, Mario" <mario.limonciello@amd.com>
To: Lyndon Sanche <lsanche@lyndeno.ca>
Cc: pali@kernel.org, W_Armin@gmx.de,
srinivas.pandruvada@linux.intel.com,
ilpo.jarvinen@linux.intel.com, lkp@intel.com,
hdegoede@redhat.com, Yijun.Shen@dell.com,
Matthew Garrett <mjg59@srcf.ucam.org>,
Heiner Kallweit <hkallweit1@gmail.com>,
Randy Dunlap <rdunlap@infradead.org>,
Jonathan Corbet <corbet@lwn.net>,
Vegard Nossum <vegard.nossum@oracle.com>,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, Dell.Client.Kernel@dell.com
Subject: Re: [PATCH v6 2/2] platform/x86: dell-laptop: Implement platform_profile
Date: Sat, 11 May 2024 20:43:39 -0500 [thread overview]
Message-ID: <9b652a48-4107-4b68-9aea-6cfdf1e0e4fa@amd.com> (raw)
In-Reply-To: <48JCDS.E4RT1F9DTKFU1@lyndeno.ca>
On 5/11/2024 7:12 PM, Lyndon Sanche wrote:
>
>
> On Sat, May 11 2024 at 09:59:17 AM -06:00:00, Lyndon Sanche
> <lsanche@lyndeno.ca> wrote:
>> On May 11, 2024 9:16:56 a.m. MDT, "Limonciello, Mario"
>> <mario.limonciello@amd.com <mailto:mario.limonciello@amd.com>> wrote:
>>
>> On 5/10/2024 9:36 PM, Lyndon Sanche wrote:
>>
>> index 6ae09d7f76fb..387fa5618f7a 100644 ---
>> a/drivers/platform/x86/dell/dell-smbios-base.c +++
>> b/drivers/platform/x86/dell/dell-smbios-base.c @@ -71,6 +71,7
>> @@ static struct smbios_call call_blacklist[] = { /* handled
>> by kernel: dell-laptop */ {0x0000, CLASS_INFO, SELECT_RFKILL},
>> {0x0000, CLASS_KBD_BACKLIGHT, SELECT_KBD_BACKLIGHT}, +
>> {0x0000, CLASS_INFO, SELECT_THERMAL_MANAGEMENT}, };
>>
>> So when Alex checked on v5 that this doesn't load on workstations,
>> it has made me realize that doing this will block the interface
>> totally even on workstations. So I think there are a few ways to
>> go to handle this: 1) Rename dell-laptop to dell-client or dell-pc
>> and let dell-laptop load on more form factors. This would require
>> some internal handling in the module for which features make sense
>> for different form factors. 2) Add a new module just for the
>> thermal handling and put all this code into it instead. I don't
>> have a strong opinion, but I do think one of them should be done
>> to ensure there aren't problems on workstations losing access to
>> thermal control.
>>
>> A dell-client/laptop separation makes more sense IMO. I don't think
>> keyboard control would belong in a the dell-client module either.
>> Separating just thermal control would be easier, but not as clean I
>> think. Thanks, Lyndon
>
> Thinking about it more, we can leave dell-laptop as-is and create a
> common dell-pc module that does not check for specific form-factors,
> assuming that is possible. Thermal management can be the first function
> to go in there.
>
> We will still block the calls from userspace regardless of which modules
> are loaded. If dell-pc fails because thermal management is not
> supported, we aren't losing anything by blocking that call anyway.
>
> Thoughts?
Sounds good by me. So basically laptops will load both dell-pc and
dell-laptop and workstations would load dell-pc.
next prev parent reply other threads:[~2024-05-12 1:43 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-25 17:27 [PATCH] platform/x86: dell-laptop: Implement platform_profile Lyndon Sanche
2024-04-25 20:07 ` Mario Limonciello
2024-04-25 20:24 ` Lyndon Sanche
2024-04-25 20:28 ` Mario Limonciello
2024-04-25 21:51 ` Srinivas Pandruvada
2024-04-26 0:38 ` Lyndon Sanche
2024-04-26 16:14 ` srinivas pandruvada
2024-04-26 18:23 ` Lyndon Sanche
2024-04-26 18:24 ` srinivas pandruvada
2024-04-25 20:12 ` Pali Rohár
2024-04-25 20:27 ` Lyndon Sanche
2024-04-25 20:31 ` Pali Rohár
2024-04-25 21:07 ` Armin Wolf
2024-04-26 0:54 ` Lyndon Sanche
2024-04-26 2:04 ` [PATCH v2] " Lyndon Sanche
2024-04-26 9:23 ` Ilpo Järvinen
2024-04-26 18:05 ` Lyndon Sanche
2024-05-13 20:09 ` kernel test robot
2024-04-26 6:57 ` [PATCH] " Ilpo Järvinen
2024-04-29 16:48 ` [PATCH v3] " Lyndon Sanche
2024-04-29 17:45 ` Mario Limonciello
2024-04-29 17:51 ` Mario Limonciello
2024-04-29 21:25 ` Lyndon Sanche
2024-04-29 21:21 ` Lyndon Sanche
2024-04-30 10:31 ` Ilpo Järvinen
2024-04-30 18:38 ` Lyndon Sanche
2024-04-30 15:36 ` kernel test robot
2024-05-01 8:16 ` kernel test robot
2024-05-01 16:35 ` kernel test robot
2024-05-01 17:07 ` kernel test robot
2024-05-01 1:14 ` [PATCH v4] " Lyndon Sanche
2024-05-01 1:36 ` Pali Rohár
2024-05-01 1:42 ` Lyndon Sanche
2024-05-01 21:58 ` [PATCH v5] " Lyndon Sanche
2024-05-03 10:19 ` kernel test robot
2024-05-04 1:03 ` Lyndon Sanche
2024-05-06 10:18 ` Hans de Goede
2024-05-07 16:00 ` Lyndon Sanche
2024-05-03 21:19 ` Armin Wolf
2024-05-04 0:59 ` Lyndon Sanche
2024-05-08 14:24 ` Shen, Yijun
2024-05-08 15:53 ` Mario Limonciello
2024-05-11 15:05 ` Shen, Yijun
2024-05-11 15:12 ` Limonciello, Mario
2024-05-11 15:56 ` Shen, Yijun
2024-05-12 17:53 ` Armin Wolf
2024-05-12 17:58 ` Limonciello, Mario
2024-05-12 18:47 ` Armin Wolf
2024-05-12 22:14 ` Limonciello, Mario
2024-05-11 16:02 ` Lyndon Sanche
2024-05-09 15:10 ` Lyndon Sanche
2024-05-11 1:49 ` Lyndon Sanche
2024-05-11 15:22 ` Shen, Yijun
2024-05-11 15:54 ` Lyndon Sanche
2024-05-11 16:12 ` Shen, Yijun
2024-05-11 2:36 ` [PATCH v6 0/2] " Lyndon Sanche
2024-05-11 2:36 ` [PATCH v6 1/2] platform/x86: dell-smbios: Add helper for checking supported commands Lyndon Sanche
2024-05-11 15:13 ` Limonciello, Mario
2024-05-12 18:00 ` Armin Wolf
2024-05-11 2:36 ` [PATCH v6 2/2] platform/x86: dell-laptop: Implement platform_profile Lyndon Sanche
2024-05-11 15:16 ` Limonciello, Mario
2024-05-11 15:59 ` Lyndon Sanche
[not found] ` <48JCDS.E4RT1F9DTKFU1@lyndeno.ca>
2024-05-12 1:43 ` Limonciello, Mario [this message]
2024-05-12 15:25 ` Hans de Goede
2024-05-12 0:14 ` Lyndon Sanche
2024-05-12 18:05 ` Armin Wolf
2024-05-15 17:06 ` Lyndon Sanche
2024-05-17 22:42 ` [PATCH v7 0/3] platform/x86: dell: " Lyndon Sanche
2024-05-17 22:42 ` [PATCH v7 1/3] platform/x86: dell-smbios: Add helper for checking supported class Lyndon Sanche
2024-05-17 22:42 ` [PATCH v7 2/3] platform/x86: dell-smbios: Move request functions for reuse Lyndon Sanche
2024-05-17 22:42 ` [PATCH v7 3/3] platform/x86: dell-pc: Implement platform_profile Lyndon Sanche
2024-05-21 20:50 ` [PATCH v7 0/3] platform/x86: dell: " Mario Limonciello
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=9b652a48-4107-4b68-9aea-6cfdf1e0e4fa@amd.com \
--to=mario.limonciello@amd.com \
--cc=Dell.Client.Kernel@dell.com \
--cc=W_Armin@gmx.de \
--cc=Yijun.Shen@dell.com \
--cc=corbet@lwn.net \
--cc=hdegoede@redhat.com \
--cc=hkallweit1@gmail.com \
--cc=ilpo.jarvinen@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lkp@intel.com \
--cc=lsanche@lyndeno.ca \
--cc=mjg59@srcf.ucam.org \
--cc=pali@kernel.org \
--cc=platform-driver-x86@vger.kernel.org \
--cc=rdunlap@infradead.org \
--cc=srinivas.pandruvada@linux.intel.com \
--cc=vegard.nossum@oracle.com \
/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;
as well as URLs for NNTP newsgroup(s).