From: Lv Zheng <lv.zheng@intel.com>
To: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <len.brown@intel.com>
Cc: Lv Zheng <lv.zheng@intel.com>, Lv Zheng <zetalog@gmail.com>,
linux-acpi@vger.kernel.org
Subject: [PATCH 0/4] ACPI / EC: Fix ECDT and boot_ec support
Date: Fri, 2 Sep 2016 15:46:06 +0800 [thread overview]
Message-ID: <cover.1472802172.git.lv.zheng@intel.com> (raw)
Linux uses ECDT only in boot stage (before the namespace is fully
initialized), but there are cases reported that Windows allows ECDT to be
used for OSPM runtime, responding EC events by evaluating _Qxx methods
under the device node indicated in the ECDT.
This patchset changes Linux ECDT support to follow Windows behavior and
also fixes related boot_ec support.
Lv Zheng (4):
ACPI / EC: Cleanup first_ec/boot_ec code
ACPI / EC: Fix a memory leakage issue in acpi_ec_add()
ACPI / EC: Fix a gap that ECDT EC cannot handle EC events
ACPI / EC: Fix issues related to boot_ec
drivers/acpi/ec.c | 240 +++++++++++++++++++++++++++++++++++++----------
drivers/acpi/internal.h | 1 +
drivers/acpi/scan.c | 1 +
3 files changed, 194 insertions(+), 48 deletions(-)
--
1.7.10
next reply other threads:[~2016-09-02 7:46 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-02 7:46 Lv Zheng [this message]
2016-09-02 7:46 ` [PATCH 1/4] ACPI / EC: Cleanup first_ec/boot_ec code Lv Zheng
2016-09-03 16:21 ` Peter Wu
2016-09-05 5:57 ` Zheng, Lv
2016-09-06 9:35 ` Peter Wu
2016-09-07 2:34 ` Zheng, Lv
2016-09-02 7:46 ` [PATCH 2/4] ACPI / EC: Fix a memory leakage issue in acpi_ec_add() Lv Zheng
2016-09-03 16:28 ` Peter Wu
2016-09-02 7:46 ` [PATCH 3/4] ACPI / EC: Fix a gap that ECDT EC cannot handle EC events Lv Zheng
2016-09-03 16:48 ` Peter Wu
2016-09-05 7:48 ` Zheng, Lv
2016-09-02 7:46 ` [PATCH 4/4] ACPI / EC: Fix issues related to boot_ec Lv Zheng
2016-09-07 8:49 ` [PATCH v2 0/4] ACPI / EC: Fix ECDT and boot_ec support Lv Zheng
2016-09-07 8:49 ` Lv Zheng
2016-09-07 8:50 ` [PATCH v2 1/4] ACPI / EC: Cleanup first_ec/boot_ec code Lv Zheng
2016-09-07 8:50 ` Lv Zheng
2016-09-07 8:50 ` [PATCH v2 2/4] ACPI / EC: Fix a memory leakage issue in acpi_ec_add() Lv Zheng
2016-09-07 8:50 ` Lv Zheng
2016-09-07 8:50 ` [PATCH v2 3/4] ACPI / EC: Fix a gap that ECDT EC cannot handle EC events Lv Zheng
2016-09-07 8:50 ` Lv Zheng
2016-09-07 8:50 ` [PATCH v2 4/4] ACPI / EC: Fix issues related to boot_ec Lv Zheng
2016-09-07 8:50 ` Lv Zheng
2016-09-12 21:55 ` [PATCH v2 0/4] ACPI / EC: Fix ECDT and boot_ec support Rafael J. Wysocki
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