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>

diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index f052e34dc94c2a64b8392b58b23fc10fd672e237..bd49321034db775a486279fbdf8948a1b9392401 100644 (file)
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -61,6 +61,14 @@ static int __init dmi_io_delay_0xed_port(const struct dmi_system_id *id)
  * 0x80 is used:
  */
 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",
@@ -69,6 +77,14 @@ static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
                        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")
+               }
+       },
        { }
 };