diff --git a/[refs] b/[refs]
index f8a407931ae8..b70d8e67ebb6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 534bc4e3d27096e2f3fc00c14a20efd597837a4f
+refs/heads/master: 28c2103dad04dba29ba86e22dad5735db8f0e13c
diff --git a/trunk/drivers/acpi/bus.c b/trunk/drivers/acpi/bus.c
index 9749980ca6ca..d1e06c182cdb 100644
--- a/trunk/drivers/acpi/bus.c
+++ b/trunk/drivers/acpi/bus.c
@@ -227,7 +227,7 @@ static int __acpi_bus_set_power(struct acpi_device *device, int state)
 	acpi_status status = AE_OK;
 	char object_name[5] = { '_', 'P', 'S', '0' + state, '\0' };
 
-	if (!device || (state < ACPI_STATE_D0) || (state > ACPI_STATE_D3))
+	if (!device || (state < ACPI_STATE_D0) || (state > ACPI_STATE_D3_COLD))
 		return -EINVAL;
 
 	/* Make sure this is a valid target state */
diff --git a/trunk/drivers/acpi/ec.c b/trunk/drivers/acpi/ec.c
index 62628e5eba39..fa848c4116a8 100644
--- a/trunk/drivers/acpi/ec.c
+++ b/trunk/drivers/acpi/ec.c
@@ -938,14 +938,6 @@ static struct dmi_system_id __initdata ec_dmi_table[] = {
 	ec_flag_msi, "MSI hardware", {
 	DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-STAR")}, NULL},
 	{
-	ec_flag_msi, "Quanta hardware", {
-	DMI_MATCH(DMI_SYS_VENDOR, "Quanta"),
-	DMI_MATCH(DMI_PRODUCT_NAME, "TW8/SW8/DW8"),}, NULL},
-	{
-	ec_flag_msi, "Quanta hardware", {
-	DMI_MATCH(DMI_SYS_VENDOR, "Quanta"),
-	DMI_MATCH(DMI_PRODUCT_NAME, "TW9/SW9"),}, NULL},
-	{
 	ec_validate_ecdt, "ASUS hardware", {
 	DMI_MATCH(DMI_BIOS_VENDOR, "ASUS") }, NULL},
 	{},
diff --git a/trunk/drivers/pci/pci-acpi.c b/trunk/drivers/pci/pci-acpi.c
index 7c3b18e78cee..d36f41ea8cbf 100644
--- a/trunk/drivers/pci/pci-acpi.c
+++ b/trunk/drivers/pci/pci-acpi.c
@@ -195,6 +195,8 @@ static pci_power_t acpi_pci_choose_state(struct pci_dev *pdev)
 		return PCI_D2;
 	case ACPI_STATE_D3:
 		return PCI_D3hot;
+	case ACPI_STATE_D3_COLD:
+		return PCI_D3cold;
 	}
 	return PCI_POWER_ERROR;
 }
diff --git a/trunk/include/acpi/actypes.h b/trunk/include/acpi/actypes.h
index 64f838beaabf..f72cbe574296 100644
--- a/trunk/include/acpi/actypes.h
+++ b/trunk/include/acpi/actypes.h
@@ -501,8 +501,9 @@ typedef u64 acpi_integer;
 #define ACPI_STATE_D1                   (u8) 1
 #define ACPI_STATE_D2                   (u8) 2
 #define ACPI_STATE_D3                   (u8) 3
-#define ACPI_D_STATES_MAX               ACPI_STATE_D3
-#define ACPI_D_STATE_COUNT              4
+#define ACPI_STATE_D3_COLD              (u8) 4
+#define ACPI_D_STATES_MAX               ACPI_STATE_D3_COLD
+#define ACPI_D_STATE_COUNT              5
 
 #define ACPI_STATE_C0                   (u8) 0
 #define ACPI_STATE_C1                   (u8) 1