[patch]acpi: add missing _OSI strings

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Linux supports some optional features, but it should notify BIOS about them
in _OSI method. Currently Linux doesn't notify any, which might make such
features not work because BIOS doesn't know about them.

Reported-by: "Jarosz, Sebastian" <sebastian.jarosz@xxxxxxxxx>
Signed-off-by: Shaohua Li <shaohua.li@xxxxxxxxx>

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 52ca964..a305115 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1083,7 +1083,13 @@ struct osi_setup_entry {
 	bool enable;
 };
 
-static struct osi_setup_entry __initdata osi_setup_entries[OSI_STRING_ENTRIES_MAX];
+static struct osi_setup_entry __initdata
+		osi_setup_entries[OSI_STRING_ENTRIES_MAX] = {
+	{"Module Device", true},
+	{"Processor Device", true},
+	{"3.0 _SCP Extensions", true},
+	{"Processor Aggregator Device", true},
+};
 
 void __init acpi_osi_setup(char *str)
 {


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