Input: i8042 - add i8042.noloop quirk for MS Virtual Machine

When booting under Microsoft Virtual Machine, the noloop quirk is
needed, otherwise PS/2 mouse is not properly detected.

Reported-by: Lawrence Steeger <vendor@russte.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index f8fe421..c5e68dc 100644 (file)
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -110,6 +110,14 @@ static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = {
                        DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
                },
        },
+       {
+               .ident = "Microsoft Virtual Machine",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
+                       DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
+               },
+       },
        { }
 };