From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Stephen Just <stephenjust@gmail.com>,
Robert Moore <robert.moore@intel.com>,
Lv Zheng <lv.zheng@intel.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Len Brown <lenb@kernel.org>, Sebastian Reichel <sre@kernel.org>,
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
David Woodhouse <dwmw2@infradead.org>
Cc: linux-acpi@vger.kernel.org, devel@acpica.org,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] Add support for Microsoft Surface 3 power
Date: Fri, 29 Jul 2016 17:49:24 +0200 [thread overview]
Message-ID: <1469807366-24642-1-git-send-email-benjamin.tissoires@redhat.com> (raw)
Hi,
The MS Surface 3 is a reduced platform which doesn't use a regular chip
to report the battery information. Instead, they use ACPI Operation Region
to do the processing in the MSHW0011 driver.
This series aims at adding a reverse-engineered driver.
I am not sure whether the ACPICA patch is required because of a bug in the
ACPICA parsing or if MS just screwed up the DSDT. Anyway, it's there
and was judged as acceptable while we find out the exact issue (in
https://bugzilla.kernel.org/show_bug.cgi?id=106231 )
Cheers,
Benjamin
Benjamin Tissoires (2):
ACPICA: adapt buffer length for Field Attrib Raw Process in Ops Region
power: surface3_power: MSHW0011 rev-eng implementation
drivers/acpi/acpica/exfield.c | 11 +
drivers/power/Kconfig | 8 +
drivers/power/Makefile | 1 +
drivers/power/surface3_power.c | 724 +++++++++++++++++++++++++++++++++++++++++
4 files changed, 744 insertions(+)
create mode 100644 drivers/power/surface3_power.c
--
2.5.5
next reply other threads:[~2016-07-29 15:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-29 15:49 Benjamin Tissoires [this message]
2016-07-29 15:49 ` [PATCH 1/2] ACPICA: adapt buffer length for Field Attrib Raw Process in Ops Region Benjamin Tissoires
2016-08-01 5:58 ` Zheng, Lv
2016-07-29 15:49 ` [PATCH 2/2] power: surface3_power: MSHW0011 rev-eng implementation Benjamin Tissoires
2016-07-29 19:51 ` kbuild test robot
2016-08-01 9:09 ` Benjamin Tissoires
2016-07-29 20:01 ` kbuild test robot
2016-07-29 20:09 ` kbuild test robot
2016-08-15 21:58 ` Sebastian Reichel
2016-08-16 10:02 ` Mika Westerberg
2016-10-07 18:44 ` Andy Shevchenko
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