Hans de Goede 4dceffd823 platform/x86: intel-vbtn: Fix missing tablet-mode-switch events
[ Upstream commit 14c200b7ca ]

2 issues have been reported on the Dell Inspiron 7352:

1. Sometimes the tablet-mode-switch stops reporting tablet-mode
   change events.

   Add a "VBDL" call to notify_handler() to work around this.

2. Sometimes the tablet-mode is incorrect after suspend/resume

   Add a detect_tablet_mode() to resume() to fix this.

Reported-by: Arnold Gozum <arngozum@gmail.com>
Closes: https://lore.kernel.org/platform-driver-x86/87271a74-c831-4eec-b7a4-1371d0e42471@gmail.com/
Tested-by: Arnold Gozum <arngozum@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20231204150601.46976-1-hdegoede@redhat.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:43 +01:00
2023-10-19 16:40:00 +02:00
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2024-01-15 18:57:06 +01:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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