x86: add DMI quirk for io-delay hangs on Compaq Presario V6000 laptops

add the DMI strings provided by Islam Amer <pharon@gmail.com>, for
the Compaq Presario V6000 (Quanta/30B7).

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index f052e34dc94c..bd49321034db 100644
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -63,12 +63,28 @@ static int __init dmi_io_delay_0xed_port(const struct dmi_system_id *id)
 static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
         {
                 .callback       = dmi_io_delay_0xed_port,
+                .ident          = "Compaq Presario V6000",
+                .matches        = {
+                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_NAME, "30B7")
+                }
+        },
+        {
+                .callback       = dmi_io_delay_0xed_port,
                 .ident          = "HP Pavilion dv9000z",
                 .matches        = {
                         DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
                         DMI_MATCH(DMI_BOARD_NAME, "30B9")
                 }
         },
+        {
+                .callback       = dmi_io_delay_0xed_port,
+                .ident          = "HP Pavilion tx1000",
+                .matches        = {
+                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_NAME, "30BF")
+                }
+        },
         { }
 };