From bdbe5df025b712220ba8d807662d4449b2092e54 Mon Sep 17 00:00:00 2001
From: Lv Zheng <lv.zheng@intel.com>
Date: Wed, 7 Sep 2016 14:06:32 +0800
Subject: ACPICA: Tables: Add new table events indicating table
 installation/uninstallation

ACPICA commit ed6a5fbc694f3a27d93014391aa9a6f6fe490461

This patch adds 2 new table events to indicate table
installation/uninstallation.

Currently, as ACPICA never uninstalls tables, this patch thus only adds
table handler invocation for the table installation event. Lv Zheng.

The 2 events are to be used to fix a sysfs table handling issue related to
LoadTable opcode (see Link # [1] below). The actual sysfs fixing code is
not included, the sysfs fixes will be sent as separate patches.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=150841 # [1]
Link: https://github.com/acpica/acpica/commit/ed6a5fbc
Reported-by: Jason Voelz <jason.voelz@intel.com>
Reported-by: Francisco Leoner <francisco.j.lenoer.soto@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actypes.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'include/acpi')

diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 892595ffca57..1d798abae710 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -1089,7 +1089,9 @@ acpi_status (*acpi_table_handler) (u32 event, void *table, void *context);
 
 #define ACPI_TABLE_EVENT_LOAD           0x0
 #define ACPI_TABLE_EVENT_UNLOAD         0x1
-#define ACPI_NUM_TABLE_EVENTS           2
+#define ACPI_TABLE_EVENT_INSTALL        0x2
+#define ACPI_TABLE_EVENT_UNINSTALL      0x3
+#define ACPI_NUM_TABLE_EVENTS           4
 
 /* Address Spaces (For Operation Regions) */
 
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