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From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Linux ACPI <linux-acpi@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Linux PM <linux-pm@vger.kernel.org>,
	Michal Wilczynski <michal.wilczynski@intel.com>,
	Zhang Rui <rui.zhang@intel.com>,
	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: Re: [PATCH v3 1/8] thermal: core: Add mechanism for connecting trips with driver data
Date: Thu, 3 Aug 2023 15:06:13 +0200	[thread overview]
Message-ID: <5c93d78d-835e-c740-280b-9d76456aaeda@linaro.org> (raw)
In-Reply-To: <CAJZ5v0gDQMNSeEU1J7ooJk4Ec=Hw_JuZAtL5k215v7Lf67iTgg@mail.gmail.com>

On 02/08/2023 18:48, Rafael J. Wysocki wrote:

[ ... ]

>> Let me check if I can do something on top of your series to move it in
>> the ACPI driver.
> 
> It doesn't need to be on top of my series, so if you have an idea,
> please just let me know what it is.
> 
> It can't be entirely in the ACPI driver AFAICS, though, because
> trips[i] need to be modified on updates and they belong to the core.
> Hence, the driver needs some help from the core to get to them.  It
> can be something like "this is my trip tag and please give me the
> address of the trip matching it" or similar, but it is needed, because
> the driver has to assume that the trip indices used by it initially
> may change.

May be I'm missing something but driver_ref does not seems to be used 
except when assigning it, no?

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  reply	other threads:[~2023-08-03 13:19 UTC|newest]

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-18 18:01 [PATCH v1 0/7] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-07-18 18:02 ` [PATCH v1 1/7] thermal: core: Add mechanism for connecting trips with driver data Rafael J. Wysocki
2023-07-18 18:04 ` [PATCH v1 2/7] thermal: core: Do not handle trip points with invalid temperature Rafael J. Wysocki
2023-07-18 18:05 ` [PATCH v1 3/7] ACPI: thermal: Clean up acpi_thermal_register_thermal_zone() Rafael J. Wysocki
2023-07-18 18:06 ` [PATCH v1 4/7] ACPI: thermal: Hold thermal_check_lock around trip updates Rafael J. Wysocki
2023-07-18 18:06 ` [PATCH v1 5/7] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-07-19 18:46   ` Rafael J. Wysocki
2023-07-18 18:07 ` [PATCH v1 6/7] ACPI: thermal: Rework thermal_get_trend() Rafael J. Wysocki
2023-07-19 18:50   ` Rafael J. Wysocki
2023-07-18 18:19 ` [PATCH v1 7/7] ACPI: thermal: Drop unnecessary thermal zone callbacks Rafael J. Wysocki
2023-07-18 22:45 ` [PATCH v1 0/7] ACPI: thermal: Use trip point table to register thermal zones Daniel Lezcano
2023-07-19 13:33   ` Rafael J. Wysocki
2023-07-21 12:44 ` [PATCH v2 0/8] " Rafael J. Wysocki
2023-07-21 12:46   ` [PATCH v2 1/8] thermal: core: Add mechanism for connecting trips with driver data Rafael J. Wysocki
2023-07-21 12:47   ` [PATCH v2 2/8] thermal: core: Do not handle trip points with invalid temperature Rafael J. Wysocki
2023-07-21 12:50   ` [PATCH v2 3/8] thermal: core: Add routines for locking and unlocking thermal zones Rafael J. Wysocki
2023-07-21 14:12   ` [PATCH v2 4/8] ACPI: thermal: Clean up acpi_thermal_register_thermal_zone() Rafael J. Wysocki
2023-07-21 14:51   ` [PATCH v2 5/8] ACPI: thermal: Hold thermal zone lock around trip updates Rafael J. Wysocki
2023-07-21 15:00   ` [PATCH v2 6/8] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-07-21 15:08   ` [PATCH v2 7/8] ACPI: thermal: Rework thermal_get_trend() Rafael J. Wysocki
2023-07-21 15:10   ` [PATCH v2 8/8] ACPI: thermal: Drop unnecessary thermal zone callbacks Rafael J. Wysocki
2023-07-23 10:19   ` [PATCH v2 0/8] ACPI: thermal: Use trip point table to register thermal zones Daniel Lezcano
2023-07-24  7:59     ` Rafael J. Wysocki
2023-07-25 12:02 ` [PATCH v3 " Rafael J. Wysocki
2023-07-25 12:04   ` [PATCH v3 1/8] thermal: core: Add mechanism for connecting trips with driver data Rafael J. Wysocki
2023-08-01 18:29     ` Daniel Lezcano
2023-08-01 19:02       ` Rafael J. Wysocki
2023-08-02 12:34         ` Daniel Lezcano
2023-08-02 13:03           ` Rafael J. Wysocki
2023-08-02 15:50             ` Daniel Lezcano
2023-08-02 16:48               ` Rafael J. Wysocki
2023-08-03 13:06                 ` Daniel Lezcano [this message]
2023-08-03 14:15                   ` Rafael J. Wysocki
2023-08-03 16:20                     ` Daniel Lezcano
2023-08-03 19:58                       ` Rafael J. Wysocki
2023-08-04  8:17                         ` Daniel Lezcano
2023-08-04 11:14                           ` Rafael J. Wysocki
2023-07-25 12:06   ` [PATCH v3 2/8] thermal: core: Do not handle trip points with invalid temperature Rafael J. Wysocki
2023-08-01 18:29     ` Daniel Lezcano
2023-08-01 19:05       ` Rafael J. Wysocki
2023-08-01 19:31         ` Daniel Lezcano
2023-07-25 12:08   ` [PATCH v3 3/8] thermal: core: Add routines for locking and unlocking thermal zones Rafael J. Wysocki
2023-08-01 18:30     ` Daniel Lezcano
2023-08-01 19:11       ` Rafael J. Wysocki
2023-07-25 12:09   ` [PATCH v3 4/8] ACPI: thermal: Clean up acpi_thermal_register_thermal_zone() Rafael J. Wysocki
2023-07-25 12:16   ` [PATCH v3 5/8] ACPI: thermal: Hold thermal zone lock around trip updates Rafael J. Wysocki
2023-08-01 18:39     ` Daniel Lezcano
2023-08-01 18:51       ` Rafael J. Wysocki
2023-07-25 12:20   ` [PATCH v3 6/8] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-07-25 18:08     ` Rafael J. Wysocki
2023-07-25 18:12     ` [PATCH v3.1 " Rafael J. Wysocki
2023-07-25 12:22   ` [PATCH v3 7/8] ACPI: thermal: Rework thermal_get_trend() Rafael J. Wysocki
2023-07-25 12:24   ` [PATCH v3 8/8] ACPI: thermal: Drop unnecessary thermal zone callbacks Rafael J. Wysocki
2023-08-01 18:26   ` [PATCH v3 0/8] ACPI: thermal: Use trip point table to register thermal zones Daniel Lezcano
2023-08-01 18:39     ` Rafael J. Wysocki
2023-08-04 20:58 ` [PATCH v4 00/10] " Rafael J. Wysocki
2023-08-04 21:00   ` [PATCH v4 01/10] thermal: core: Do not handle trip points with invalid temperature Rafael J. Wysocki
2023-08-07 11:25     ` Daniel Lezcano
2023-08-04 21:03   ` [PATCH v4 02/10] thermal: core: Introduce thermal_zone_device_adjust() Rafael J. Wysocki
2023-08-04 21:04   ` [PATCH v4 03/10] thermal: core: Add priv pointer to struct thermal_trip Rafael J. Wysocki
2023-08-07 11:25     ` Daniel Lezcano
2023-08-04 21:05   ` [PATCH v4 04/10] thermal: core: Add thermal_zone_update_trip_temp() helper routine Rafael J. Wysocki
2023-08-07 11:29     ` Daniel Lezcano
2023-08-07 15:40       ` Rafael J. Wysocki
2023-08-07 16:17         ` Daniel Lezcano
2023-08-07 16:23           ` Rafael J. Wysocki
2023-08-04 21:07   ` [PATCH v4 05/10] ACPI: thermal: Clean up acpi_thermal_register_thermal_zone() Rafael J. Wysocki
2023-08-04 21:13   ` [PATCH v4 06/10] ACPI: thermal: Carry out trip point updates under zone lock Rafael J. Wysocki
2023-08-04 21:18   ` [PATCH v4 07/10] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-08-04 21:22   ` [PATCH v4 08/10] ACPI: thermal: Rework thermal_get_trend() Rafael J. Wysocki
2023-08-04 21:24   ` [PATCH v4 09/10] ACPI: thermal: Drop unnecessary thermal zone callbacks Rafael J. Wysocki
2023-08-04 21:25   ` [PATCH v4 10/10] thermal: core: Eliminate code duplication from acpi_thermal_notify() Rafael J. Wysocki
2023-08-07 17:59 ` [PATCH v5 00/11] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-08-07 18:01   ` [PATCH v5 01/11] thermal: core: Do not handle trip points with invalid temperature Rafael J. Wysocki
2023-08-07 18:02   ` [PATCH v5 02/11] thermal: core: Introduce thermal_zone_device_adjust() Rafael J. Wysocki
2023-08-07 18:04   ` [PATCH v5 03/11] thermal: core: Add priv pointer to struct thermal_trip Rafael J. Wysocki
2023-08-07 18:06   ` [PATCH v5 04/11] ACPI: thermal: Clean up acpi_thermal_register_thermal_zone() Rafael J. Wysocki
2023-08-07 18:08   ` [PATCH v5 05/11] ACPI: thermal: Carry out trip point updates under zone lock Rafael J. Wysocki
2023-08-16 16:25     ` Daniel Lezcano
2023-08-17 13:09       ` Rafael J. Wysocki
2023-08-07 18:10   ` [PATCH v5 06/11] ACPI: thermal: Introduce struct acpi_thermal_trip Rafael J. Wysocki
2023-08-07 18:11   ` [PATCH v5 07/11] thermal: core: Rework and rename __for_each_thermal_trip() Rafael J. Wysocki
2023-08-07 18:14   ` [PATCH v5 08/11] ACPI: thermal: Use trip point table to register thermal zones Rafael J. Wysocki
2023-08-09 11:07     ` [PATCH v5.1 " Rafael J. Wysocki
2023-08-07 18:17   ` [PATCH v5 09/11] ACPI: thermal: Rework thermal_get_trend() Rafael J. Wysocki
2023-08-07 18:18   ` [PATCH v5 10/11] ACPI: thermal: Drop unnecessary thermal zone callbacks Rafael J. Wysocki
2023-08-07 18:20   ` [PATCH v5 11/11] thermal: core: Eliminate code duplication from acpi_thermal_notify() Rafael J. Wysocki

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