Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43 |
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0820debb |
| 02-Aug-2023 |
Tzung-Bi Shih <tzungbi@kernel.org> |
platform/chrome: chromeos_acpi: print hex string for ACPI_TYPE_BUFFER
`element->buffer.pointer` should be binary blob. `%s` doesn't work perfect for them.
Print hex string for ACPI_TYPE_BUFFER. A
platform/chrome: chromeos_acpi: print hex string for ACPI_TYPE_BUFFER
`element->buffer.pointer` should be binary blob. `%s` doesn't work perfect for them.
Print hex string for ACPI_TYPE_BUFFER. Also update the documentation to reflect this.
Fixes: 0a4cad9c11ad ("platform/chrome: Add ChromeOS ACPI device driver") Cc: stable@vger.kernel.org Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230803011245.3773756-1-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
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703e7713 |
| 30-Jul-2023 |
Tzung-Bi Shih <tzungbi@kernel.org> |
platform/chrome: chromeos_acpi: support official HID GOOG0016
Support official HID GOOG0016 for ChromeOS ACPI (see [1]).
[1]: https://crrev.com/c/2266713
Reviewed-by: Simon Glass <sjg@chromium.org
platform/chrome: chromeos_acpi: support official HID GOOG0016
Support official HID GOOG0016 for ChromeOS ACPI (see [1]).
[1]: https://crrev.com/c/2266713
Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Link: https://lore.kernel.org/r/20230731024214.908235-1-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
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Revision tags: v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18 |
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abd4fd43 |
| 18-May-2022 |
Bagas Sanjaya <bagasdotme@gmail.com> |
platform/chrome: Use imperative mood for ChromeOS ACPI sysfs ABI descriptions
The current descriptions all begin with ("This file shows something") clause, which is incorrect wording since these mea
platform/chrome: Use imperative mood for ChromeOS ACPI sysfs ABI descriptions
The current descriptions all begin with ("This file shows something") clause, which is incorrect wording since these mean return value from sysfs.
Use imperative mood ("Returns something") instead, in line with corresponding ACPI documentation at firmware-guide/.
Cc: Benson Leung <bleung@google.com> Cc: Guenter Roeck <groeck@chromium.org> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Tzung-Bi Shih <tzungbi@kernel.org> Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Cc: Linux Next Mailing List <linux-next@vger.kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20220518083524.37380-3-bagasdotme@gmail.com
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a6c13d87 |
| 18-May-2022 |
Bagas Sanjaya <bagasdotme@gmail.com> |
platform/chrome: Use tables for values lists of ChromeOS ACPI sysfs ABI
Stephen Rothwell reported htmldocs warning when merging chrome-platform tree:
Documentation/ABI/testing/sysfs-driver-chromeos
platform/chrome: Use tables for values lists of ChromeOS ACPI sysfs ABI
Stephen Rothwell reported htmldocs warning when merging chrome-platform tree:
Documentation/ABI/testing/sysfs-driver-chromeos-acpi:2: WARNING: Unexpected indentation. Documentation/ABI/testing/sysfs-driver-chromeos-acpi:11: WARNING: Unexpected indentation. Documentation/ABI/testing/sysfs-driver-chromeos-acpi:22: WARNING: Unexpected indentation. Documentation/ABI/testing/sysfs-driver-chromeos-acpi:56: WARNING: Unexpected indentation.
The warning is due to missing blank line separator surrounding values lists.
Instead of using lists, use tables to be consistent with rest of sysfs ABI documentation.
Link: https://lore.kernel.org/linux-next/20220516213832.19127535@canb.auug.org.au/ Fixes: 0a4cad9c11ad ("platform/chrome: Add ChromeOS ACPI device driver") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Benson Leung <bleung@google.com> Cc: Guenter Roeck <groeck@chromium.org> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Tzung-Bi Shih <tzungbi@kernel.org> Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Cc: Linux Next Mailing List <linux-next@vger.kernel.org> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20220518083524.37380-2-bagasdotme@gmail.com [tzungbi: fix the Fixes tag to 12-chars hash.] Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
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Revision tags: v5.15.41, v5.15.40 |
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0a4cad9c |
| 13-May-2022 |
Enric Balletbo i Serra <enric.balletbo@collabora.com> |
platform/chrome: Add ChromeOS ACPI device driver
The x86 Chromebooks have the ChromeOS ACPI device. This driver attaches to the ChromeOS ACPI device and exports the values reported by ACPI in a sysf
platform/chrome: Add ChromeOS ACPI device driver
The x86 Chromebooks have the ChromeOS ACPI device. This driver attaches to the ChromeOS ACPI device and exports the values reported by ACPI in a sysfs directory. This data isn't present in ACPI tables when read through ACPI tools, hence a driver is needed to do it. The driver gets data from firmware using the ACPI component of the kernel. The ACPI values are presented in string form (numbers as decimal values) or binary blobs, and can be accessed as the contents of the appropriate read only files in the standard ACPI device's sysfs directory tree. This data is consumed by the ChromeOS user space.
Reviewed-by: Guenter Roeck <groeck@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Co-developed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/Yn4OKYrtV35Dv+nd@debian-BULLSEYE-live-builder-AMD64
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