Update to 5.4.4-1

1 files changed, 0 insertions, 78 deletions

diff --git a/0007-ACPI-PM-s2idle-Rework-ACPI-events-synchronization.patch b/0007-ACPI-PM-s2idle-Rework-ACPI-events-synchronization.patch
deleted file mode 100644
index 9e2f2eea4496..000000000000
--- a/0007-ACPI-PM-s2idle-Rework-ACPI-events-synchronization.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From d29867e0b11ce1db3802aa6370ee4d40d43351db Mon Sep 17 00:00:00 2001
-From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
-Date: Thu, 28 Nov 2019 23:50:40 +0100
-Subject: [PATCH 7/8] ACPI: PM: s2idle: Rework ACPI events synchronization
-
-Note that the EC GPE processing need not be synchronized in
-acpi_s2idle_wake() after invoking acpi_ec_dispatch_gpe(), because
-that function checks the GPE status and dispatches its handler if
-need be and the SCI action handler is not going to run anyway at
-that point.
-
-Moreover, it is better to drain all of the pending ACPI events
-before restoring the working-state configuration of GPEs in
-acpi_s2idle_restore(), because those events are likely to be related
-to system wakeup, in which case they will not be relevant going
-forward.
-
-Rework the code to take these observations into account.
-
-Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
----
- drivers/acpi/sleep.c | 26 +++++++++++++++++++-------
- 1 file changed, 19 insertions(+), 7 deletions(-)
-
-diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
-index 2af937a8b1c5..6747a279621b 100644
---- a/drivers/acpi/sleep.c
-+++ b/drivers/acpi/sleep.c
-@@ -977,6 +977,16 @@ static int acpi_s2idle_prepare_late(void)
- 	return 0;
- }
- 
-+static void acpi_s2idle_sync(void)
-+{
-+	/*
-+	 * The EC driver uses the system workqueue and an additional special
-+	 * one, so those need to be flushed too.
-+	 */
-+	acpi_ec_flush_work();
-+	acpi_os_wait_events_complete(); /* synchronize Notify handling */
-+}
-+
- static void acpi_s2idle_wake(void)
- {
- 	/*
-@@ -1001,13 +1011,8 @@ static void acpi_s2idle_wake(void)
- 		 * should be missed by canceling the wakeup here.
- 		 */
- 		pm_system_cancel_wakeup();
--		/*
--		 * The EC driver uses the system workqueue and an additional
--		 * special one, so those need to be flushed too.
--		 */
--		acpi_os_wait_events_complete(); /* synchronize EC GPE processing */
--		acpi_ec_flush_work();
--		acpi_os_wait_events_complete(); /* synchronize Notify handling */
-+
-+		acpi_s2idle_sync();
- 
- 		rearm_wake_irq(acpi_sci_irq);
- 	}
-@@ -1024,6 +1029,13 @@ static void acpi_s2idle_restore_early(void)
- 
- static void acpi_s2idle_restore(void)
- {
-+	/*
-+	 * Drain pending events before restoring the working-state configuration
-+	 * of GPEs.
-+	 */
-+	acpi_os_wait_events_complete(); /* synchronize GPE processing */
-+	acpi_s2idle_sync();
-+
- 	s2idle_wakeup = false;
- 
- 	acpi_enable_all_runtime_gpes();
--- 
-2.24.1
-