.
If Linux EC driver started to detect events during early OS S3-exit, it
need to timely poll EC events during noirq stages as in this stage there is
no EC event triggering source.
This patchset implements earlier EC event handling for Linux.
Lv Zheng (3):
ACPI / EC: Fix possible driver order issue
the
event handling is enabled and the noirq stage is ended.
Known issue:
1. Event ocurred between acpi_ec_unblock_transactions() and
acpi_ec_resume() may still lead to the order issue. This can only be
fixed by adding a periodic detection mechanism during the noirq stage.
Signed-off-by: Lv Zheng
be dropped, and the
events occurred in early S3-exit could be deferred to acpi_ec_resume().
This patch solves event losses in S3-entry and resume order in S3-exit by
timely polling EC events during these periods.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng
to handle special BIOS
requirements.
If this commit is bisected to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav Ivek <t
.
If Linux EC driver started to detect events during early OS S3-exit, it
need to timely poll EC events during noirq stages as in this stage there is
no EC event triggering source.
This patchset implements earlier EC event handling for Linux.
Lv Zheng (3):
ACPI / EC: Fix possible driver order issue
the
event handling is enabled and the noirq stage is ended.
Known issue:
1. Event ocurred between acpi_ec_unblock_transactions() and
acpi_ec_resume() may still lead to the order issue. This can only be
fixed by adding a periodic detection mechanism during the noirq stage.
Signed-off-by: Lv Zheng
be dropped, and the
events occurred in early S3-exit could be deferred to acpi_ec_resume().
This patch solves event losses in S3-entry and resume order in S3-exit by
timely polling EC events during these periods.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng
to handle special BIOS
requirements.
If this commit is bisected to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 2 +-
1
@vger.kernel.org> # 4.9+
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 69 +
drivers/acpi/internal.h | 1 +
drivers/acpi/scan.c | 21 ++
include/acpi/acpi_bus.h | 1 +
include/acp
Fixes: c2b46d679b30 (ACPI / EC: Add PM operations to improve event handling for
resume process)
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196847
Reported-by: Luya Tshimbalanga
Tested-by: Luya Tshimbalanga
Cc: 4.9+ # 4.9+
Signed-off-by: Lv Zheng
---
drivers/acpi
irk)
Fixes: 9c40f956ce9b (Revert "ACPI / EC: Enable event freeze mode..." to fix a
regression)
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196833
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Reported-by: Alistair Hamilton <ahpat...@gmail.com>
Tested-by: Alistair Hamilton <
acpi.ec_freeze_events=Y. Note that PATCH 02
depends on PATCH 01 to be safe for driver unbind.
Lv Zheng (2):
ACPI / EC: Fix a regression related to the triggering source of the EC
event handling
ACPI / EC: Fix a regression related to the PM ops support of ECDT
device
drivers/acpi/ec.c
irk)
Fixes: 9c40f956ce9b (Revert "ACPI / EC: Enable event freeze mode..." to fix a
regression)
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196833
Signed-off-by: Lv Zheng
Reported-by: Alistair Hamilton
Tested-by: Alistair Hamilton
Cc: 4.11+ # 4.11+
---
drivers/acpi/ec.c | 12 +++-
acpi.ec_freeze_events=Y. Note that PATCH 02
depends on PATCH 01 to be safe for driver unbind.
Lv Zheng (2):
ACPI / EC: Fix a regression related to the triggering source of the EC
event handling
ACPI / EC: Fix a regression related to the PM ops support of ECDT
device
drivers/acpi/ec.c
loads:
sudo tools/power/acpi/acpimt.sh \
-t 10 \
-d tools/power/acpi/acpidbg \
-f /proc/acpi/button/lid/LID0/state \
-f /sys/class/power_supply/AC0/online \
-f /sys/class/power_supply/BAT0/status
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
tools
loads:
sudo tools/power/acpi/acpimt.sh \
-t 10 \
-d tools/power/acpi/acpidbg \
-f /proc/acpi/button/lid/LID0/state \
-f /sys/class/power_supply/AC0/online \
-f /sys/class/power_supply/BAT0/status
Signed-off-by: Lv Zheng
---
tools/power/acpi/acpimt.sh | 337
.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav Ivek <tomislav.i...@gmail.com>
---
drivers/acpi/ec.c | 93 +++--
drivers/acpi/internal.h | 1 +
2 files changed, 92 insertions(+),
.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 93 +++--
drivers/acpi/internal.h | 1 +
2 files changed, 92 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/ec.c
to handle special BIOS
requirements.
If this commit is bisected to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav Ivek <t
to handle special BIOS
requirements.
If this commit is bisected to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 2 +-
1
acpi_ec_unblock_transactions() and
acpi_ec_resume() may still lead to the order issue. This can only be
fixed by adding a periodic detection mechanism during the noirq stage.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav Ivek <tomislav.i...@gmail.com>
---
drivers/ac
acpi_ec_unblock_transactions() and
acpi_ec_resume() may still lead to the order issue. This can only be
fixed by adding a periodic detection mechanism during the noirq stage.
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 23 +++
1 file changed, 19 insertions(+), 4
handling may stuck.
This patchset fixes these issues.
v4 of this patch series re-orders the fixes so that the fix of the problem
2 could be independent against the fix of the problem 1, this is done by
refining the fix of the problem 2, making it immune to the problem 3.
Lv Zheng (3):
ACPI / EC: Fix
handling may stuck.
This patchset fixes these issues.
v4 of this patch series re-orders the fixes so that the fix of the problem
2 could be independent against the fix of the problem 1, this is done by
refining the fix of the problem 2, making it immune to the problem 3.
Lv Zheng (3):
ACPI / EC: Fix
to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav Ivek <tomislav.i...@gmail.com>
---
drivers/acpi/ec.c | 2 +-
1 file changed,
h has been validated to be able to improve situation related to
the reported bug (see Link #1) which requires to handle EC GPEs longer
during suspend.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav
to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi
h has been validated to be able to improve situation related to
the reported bug (see Link #1) which requires to handle EC GPEs longer
during suspend.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 130 ++
EC events earlier
during resume, and have great opportunities to fix some driver order
issues caused by the deferred detected EC events.
v3 of this patch series only contains patch description updates.
Lv Zheng (4):
ACPI / EC: Cleanup EC GPE mask flag
ACPI / EC: Add IRQ polling support
EC events earlier
during resume, and have great opportunities to fix some driver order
issues caused by the deferred detected EC events.
v3 of this patch series only contains patch description updates.
Lv Zheng (4):
ACPI / EC: Cleanup EC GPE mask flag
ACPI / EC: Add IRQ polling support
Now as GPE poller is implemented, EC driver is able to detect EC events
during suspend/resume noirq stages, we can try to move EC event handling
earlier without being worried about post-resume event stuck. This may help
to solve driver order issues during resume.
Signed-off-by: Lv Zheng <lv
EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing.
This patch cleans it up using more readable flag/function names.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Tomislav Ivek <tomislav.i...@gmail.com>
---
drivers/acpi/ec.c | 23 +++
Now as GPE poller is implemented, EC driver is able to detect EC events
during suspend/resume noirq stages, we can try to move EC event handling
earlier without being worried about post-resume event stuck. This may help
to solve driver order issues during resume.
Signed-off-by: Lv Zheng
Tested
EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing.
This patch cleans it up using more readable flag/function names.
Signed-off-by: Lv Zheng
Tested-by: Tomislav Ivek
---
drivers/acpi/ec.c | 23 +++
1 file changed, 11 insertions(+), 12 deletions
a's report and Rafael's original Linux based fix. Based on Linux
commit originated from Rafael J. Wysocki, fixed by Lv Zheng, tested by Mika
Westerberg.
Original-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Tested-by: Mika We
a's report and Rafael's original Linux based fix. Based on Linux
commit originated from Rafael J. Wysocki, fixed by Lv Zheng, tested by Mika
Westerberg.
Original-by: Rafael J. Wysocki
Signed-off-by: Lv Zheng
Tested-by: Mika Westerberg
---
drivers/acpi/acpica/evxfgpe.c | 22
it is enabled.
This patchset fixes these 2 problems.
Lv Zheng (2):
ACPICA: Events: Stop unconditionally clearing ACPI IRQs during
suspend/resume
ACPICA: Events: Dispatch GPEs after enabling for the first time
drivers/acpi/acpica/evgpe.c | 7 ---
drivers/acpi/acpica/evxfgpe.c
it is enabled.
This patchset fixes these 2 problems.
Lv Zheng (2):
ACPICA: Events: Stop unconditionally clearing ACPI IRQs during
suspend/resume
ACPICA: Events: Dispatch GPEs after enabling for the first time
drivers/acpi/acpica/evgpe.c | 7 ---
drivers/acpi/acpica/evxfgpe.c
as
no-ops. Please report any regression related to this commit to the ACPI
component on kernel bugzilla. Reported by Eric Bakula-Davis, fixed by Lv
Zheng.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196249
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Reported-and-tested-by: Eric Bakula
as
no-ops. Please report any regression related to this commit to the ACPI
component on kernel bugzilla. Reported by Eric Bakula-Davis, fixed by Lv
Zheng.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196249
Signed-off-by: Lv Zheng
Reported-and-tested-by: Eric Bakula-Davis
Tested-by: Mika
to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 5f951ba..f5d629b
to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 5f951ba..f5d629b 100644
--- a/drivers/acpi/ec.c
+++ b
Now as GPE poller is implemented, EC driver is able to detect EC events
during suspend/resume noirq stages, we can try to move EC event handling
earlier without being worried about post-resume event stuck.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 4 +++-
Now as GPE poller is implemented, EC driver is able to detect EC events
during suspend/resume noirq stages, we can try to move EC event handling
earlier without being worried about post-resume event stuck.
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 4 +++-
1 file changed, 3 insertions
may not require this, this patch prepares an
option to make this behavior configurable.
Note that this solution can also solve problem 2.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 130 +++
may not require this, this patch prepares an
option to make this behavior configurable.
Note that this solution can also solve problem 2.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 130 ++
EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing.
This patch cleans it up using more readable flag/function names.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 23 +++
1 file changed, 11 insertions(+), 12 deletions(-)
EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing.
This patch cleans it up using more readable flag/function names.
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 23 +++
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/acpi
in noirq stage to poll EC GPEs. In this newest timer version,
timer running period is shortened and thus is safer for s2idle mode.
After adding such a mechanism, we can try to handle EC events earlier after
resume, this may be able to solve some driver order issues.
Lv Zheng (4):
ACPI / EC: Cleanup EC
in noirq stage to poll EC GPEs. In this newest timer version,
timer running period is shortened and thus is safer for s2idle mode.
After adding such a mechanism, we can try to handle EC events earlier after
resume, this may be able to solve some driver order issues.
Lv Zheng (4):
ACPI / EC: Cleanup EC
to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 47f900c..12e0c8a
to be a regression culprit, please report this
to bugzilla.kernel.org for further investigation.
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 47f900c..12e0c8a 100644
--- a/drivers/acpi/ec.c
+++ b
EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing.
This patch cleans it up using more readable flag/function names.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 23 +++
1 file changed, 11 insertions(+), 12 deletions(-)
EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing.
This patch cleans it up using more readable flag/function names.
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 23 +++
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/acpi
ug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 135
drivers/acpi/internal.h | 1 +
2 files changed, 136 insertions(+)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 54879c7..47f900c
ug.cgi?id=196129 [#1]
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 135
drivers/acpi/internal.h | 1 +
2 files changed, 136 insertions(+)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 54879c7..47f900c 100644
--- a/drivers/acp
#1]
Tested-by: Damjan Georgievski <gdam...@gmail.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Cc: Stable <sta...@vger.kernel.org> # 4.9+
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 05e4eb5..ddb01
.com>
Tested-by: Fernando Chaves <nanocha...@gmail.com>
Tested-by: Tomislav Ivek <tomislav.i...@gmail.com>
Tested-by: Denis P. <theoriginal.skullbur...@gmail.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Cc: Stable <sta...@vger.kernel.org> # all applicable
---
driv
#1]
Tested-by: Damjan Georgievski
Signed-off-by: Lv Zheng
Cc: Stable # 4.9+
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 05e4eb5..ddb01e9 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -147,7 +147,7
P.
Signed-off-by: Lv Zheng
Cc: Stable # all applicable
---
drivers/acpi/ec.c | 19 ---
1 file changed, 19 deletions(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 854d428..05e4eb5 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1870,24 +1870,6 @@
input node.
This patch prepares the dynamic creation/destruction of the input node.
Signed-off-by: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/button.c | 86 +++
the dynamic creation/destruction of the input node.
Signed-off-by: Benjamin Tissoires
Signed-off-by: Lv Zheng
---
drivers/acpi/button.c | 86 +++
1 file changed, 53 insertions(+), 33 deletions(-)
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
tate=ignore ABI change solution is now too
complicated if its purpose is to only solve this final incompliant use
case. This patch re-works it by unconditionally prepending "open"
complement events.
Cc: <systemd-de...@lists.freedesktop.org>
Cc: Benjamin Tissoires <benjamin
tate=ignore ABI change solution is now too
complicated if its purpose is to only solve this final incompliant use
case. This patch re-works it by unconditionally prepending "open"
complement events.
Cc:
Cc: Benjamin Tissoires
Cc: Peter Hutterer
Signed-off-by: Lv Zheng
---
drivers
ing global lid_device.
Signed-off-by: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/button.c | 96 ++-
1 file changed, 88 insertions(+), 8 deletions(-)
diff --git a/d
ts.freedesktop.org>
Cc: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Cc: Peter Hutterer <peter.hutte...@who-t.net>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/button.c | 17 +++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git
is left to userspace to handle with a
hwdb file and a udev rule.
Reworked by Lv to make this solution optional, code based on top of old
"ignore" mode and make lid_reliable configurable to all lid devices to
eliminate the difficulties of synchronously handling global lid_device.
S
way, this patch prepares an option for users to enable on
failure platforms for old userspace programs.
Users can configure update interval via button.lid_update_interval.
This should be configured to a smaller value than HoldoffTimeoutSec in
/etc/systemd/logind.conf.
Cc:
Cc: Benjamin Tissoires
d still considers the last state as "close" and
suspends the platform after the HoldoffTimeoutSec times out.
Cc: <systemd-de...@lists.freedesktop.org>
Cc: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Cc: Peter Hutterer <peter.hutte...@who-t.net>
Signed-off-by: L
d still considers the last state as "close" and
suspends the platform after the HoldoffTimeoutSec times out.
Cc:
Cc: Benjamin Tissoires
Cc: Peter Hutterer
Signed-off-by: Lv Zheng
---
drivers/acpi/button.c | 36 ++--
1 file changed, 34 insertion
complement open events.
3.2. lid_unreliable=1: dymamically adds/removes input node.
Benjamin Tissoires (2):
ACPI: button: extract input creation/destruction helpers
ACPI: button: Add an optional workaround to fix a persistent close
issue for old userspace
Lv Zheng (3):
ACPI: butt
complement open events.
3.2. lid_unreliable=1: dymamically adds/removes input node.
Benjamin Tissoires (2):
ACPI: button: extract input creation/destruction helpers
ACPI: button: Add an optional workaround to fix a persistent close
issue for old userspace
Lv Zheng (3):
ACPI: butt
-by: Daniel Drake <dr...@endlessm.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c1f480b..44b973e 100644
--- a/drivers/acpi/ec.c
+++ b/drive
-by: Daniel Drake
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c1f480b..44b973e 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1667,12 +1667,34 @@ static const struct
hris Chiu <c...@endlessm.com>
Signed-off-by: Carlo Caione <ca...@caione.org>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 49 +++--
1 file changed, 43 insertions(+), 6 del
From: Carlo Caione <ca...@caione.org>
ASUS GL720VMK is also affected by the EC GPE preference issue.
Signed-off-by: Carlo Caione <ca...@caione.org>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
di
/show_bug.cgi?id=195651
Tested-by: Daniel Drake <dr...@endlessm.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c24235d..c1f480b 100644
--- a/drivers/acpi/ec.c
+++ b/drive
Zheng
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 49 +++--
1 file changed, 43 insertions(+), 6 deletions(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 44b973e..2189048 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -190,6
From: Carlo Caione
ASUS GL720VMK is also affected by the EC GPE preference issue.
Signed-off-by: Carlo Caione
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 2189048..ab04f0c
/show_bug.cgi?id=195651
Tested-by: Daniel Drake
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c24235d..c1f480b 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1362,6 +1362,8 @@ ec_parse_device
: Fix media keys not working problem on some Asus laptops
Lv Zheng (2):
ACPI / EC: Enhance boot EC sanity check
ACPI / EC: Add support to skip boot stage DSDT probe
drivers/acpi/ec.c | 77 ++-
1 file changed, 71 insertions(+), 6 deletions
: Fix media keys not working problem on some Asus laptops
Lv Zheng (2):
ACPI / EC: Enhance boot EC sanity check
ACPI / EC: Add support to skip boot stage DSDT probe
drivers/acpi/ec.c | 77 ++-
1 file changed, 71 insertions(+), 6 deletions
bugzilla triage work.
This patch fixes this issue by enabling acpi_ec_cmd_string() for
CONFIG_DYNAMIC_DEBUG.
Tested-by: Wang Wendy <wendy.w...@intel.com>
Tested-by: Feng Chenzhou <chenzhoux.f...@intel.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 2
by: Jens Axboe <ax...@kernel.dk>
Tested-by: Gjorgji Jankovski <j.gjor...@gmail.com>
Tested-by: Damjan Georgievski <gdam...@gmail.com>
Tested-by: Fernando Chaves <nanocha...@gmail.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 20 ++-
bugzilla triage work.
This patch fixes this issue by enabling acpi_ec_cmd_string() for
CONFIG_DYNAMIC_DEBUG.
Tested-by: Wang Wendy
Tested-by: Feng Chenzhou
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/ec.c b/dri
-by: Lv Zheng
---
drivers/acpi/ec.c | 20 ++--
1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index f3ff591..de5dde6 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -151,6 +151,10 @@ static bool ec_freeze_events
://jira01.devtools.intel.com/browse/LCK-4004 [#1]
Tested-by: Wang Wendy <wendy.w...@intel.com>
Tested-by: Feng Chenzhou <chenzhoux.f...@intel.com>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/ec.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
di
://jira01.devtools.intel.com/browse/LCK-4004 [#1]
Tested-by: Wang Wendy
Tested-by: Feng Chenzhou
Signed-off-by: Lv Zheng
---
drivers/acpi/ec.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c24235d..30d7f82 100644
reedesktop.org>
Cc: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Cc: Peter Hutterer <peter.hutte...@who-t.net>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/button.c | 36 +---
1 file changed, 29 insertions(+), 7 delet
y updating lid state. Thus
this patch doesn't kill the timer after seeing the BIOS notification, but
continously sending _LID return value to the input layer for
button.lid_init_state=method mode.
The users can configure update interval via button.lid_update_interval.
Cc:
Cc: Benjamin Tissoires
C
m>
Cc: Peter Hutterer <peter.hutte...@who-t.net>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/button.c | 164 --
1 file changed, 66 insertions(+), 98 deletions(-)
diff --git a/drivers/acpi/button.c b/drivers/acp
Since
such platform only sends "close", old complicated "open" complement event
mechanism is replaced by a simpler one of always prepending "open" before
any events.
Cc:
Cc: Benjamin Tissoires
Cc: Peter Hutterer
Signed-
change again is unnecessary for such platforms, so this patch
simply converts "lid_unreliable" into
"button.lid_init_state=ignore".
This material is just sent to demonstrate solutions and issues, the
final solution is not determined yet. So marking them a
change again is unnecessary for such platforms, so this patch
simply converts "lid_unreliable" into
"button.lid_init_state=ignore".
This material is just sent to demonstrate solutions and issues, the
final solution is not determined yet. So marking them a
essage. Lv Zheng.
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/acpica/tbutils.c | 36 +++-
include/acpi/actbl.h | 13 +
2 files changed, 40 insertions(+), 9 deletions(-)
diff --git a/drivers/acpi/acpica/tbutils.c b/dri
essage. Lv Zheng.
Signed-off-by: Lv Zheng
---
drivers/acpi/acpica/tbutils.c | 36 +++-
include/acpi/actbl.h | 13 +
2 files changed, 40 insertions(+), 9 deletions(-)
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
ind
<benjamin.tissoi...@redhat.com>
Cc: Peter Hutterer <peter.hutte...@who-t.net>
Signed-off-by: Lv Zheng <lv.zh...@intel.com>
---
drivers/acpi/button.c | 17 ++---
1 file changed, 14 insertions(+), 3 deletions(-)
Index: linux-acpica/dri
Hutterer
Signed-off-by: Lv Zheng
---
drivers/acpi/button.c | 17 ++---
1 file changed, 14 insertions(+), 3 deletions(-)
Index: linux-acpica/drivers/acpi/button.c
===
--- linux-acpica.orig/drivers/acpi/button.c
+++ linux
new indication: generating complement switch event for BIOS notified
"close". So that when button driver is reverted back to "method" mode, it
won't act worse than "ignore" mode on fixed systemd.
Tested with systemd 233, all modes worked fine (no suspend/resume loop a
new indication: generating complement switch event for BIOS notified
"close". So that when button driver is reverted back to "method" mode, it
won't act worse than "ignore" mode on fixed systemd.
Tested with systemd 233, all modes worked fine (no suspend/resume loop a
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