From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Linux ACPI <linux-acpi@vger.kernel.org>
Cc: 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 v1 0/7] ACPI: thermal: Use trip point table to register thermal zones
Date: Wed, 19 Jul 2023 00:45:40 +0200 [thread overview]
Message-ID: <8b89f009-bcfe-3a90-f19e-0b5894a5ebd1@linaro.org> (raw)
In-Reply-To: <13318886.uLZWGnKmhe@kreacher>
Hi Rafael,
On 18/07/2023 20:01, Rafael J. Wysocki wrote:
> Hi Everyone,
>
> This patch series makes the ACPI thermal driver register thermal zones
> with the help of thermal_zone_device_register_with_trips(), so it
> doesn't need to use the thermal zone callbacks related to trip points
> any more (and they are dropped in the last patch).
Yay!
> The approach presented here is quite radically different from the
> previous attempts, as it doesn't really rearrange the driver's
> internal data structures, but adds the trip table support on top of
> them. For this purpose, it uses an additional field in struct thermal_trip
> introduced in the first patch.
>
> I have run it on my test-bed systems, but this is not too representative,
> because they each have only one ACPI thermal zone with only one (critical)
> trip point in it.
Rui created some ACPI fake tables I was able to run them in a KVM
machine with fake thermal zones.
I can share the setup if you are interested in
--
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next prev parent reply other threads:[~2023-07-18 22:46 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 ` Daniel Lezcano [this message]
2023-07-19 13:33 ` [PATCH v1 0/7] ACPI: thermal: Use trip point table to register thermal zones 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
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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