Merge branches 'acpi-resources' and 'acpi-dptf'
* acpi-resources:
Revert "ACPI: resources: Add checks for ACPI IRQ override"
* acpi-dptf:
ACPI: DPTF: Fix reading of attributes
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index dc01fb5..ee78a210c 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -423,13 +423,6 @@
}
}
-static bool irq_is_legacy(struct acpi_resource_irq *irq)
-{
- return irq->triggering == ACPI_EDGE_SENSITIVE &&
- irq->polarity == ACPI_ACTIVE_HIGH &&
- irq->shareable == ACPI_EXCLUSIVE;
-}
-
/**
* acpi_dev_resource_interrupt - Extract ACPI interrupt resource information.
* @ares: Input ACPI resource object.
@@ -468,7 +461,7 @@
}
acpi_dev_get_irqresource(res, irq->interrupts[index],
irq->triggering, irq->polarity,
- irq->shareable, irq_is_legacy(irq));
+ irq->shareable, true);
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
ext_irq = &ares->data.extended_irq;
diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c
index 1c50780..fbdbef0 100644
--- a/drivers/acpi/x86/s2idle.c
+++ b/drivers/acpi/x86/s2idle.c
@@ -378,19 +378,25 @@
* AMDI0006:
* - should use rev_id 0x0
* - function mask = 0x3: Should use Microsoft method
+ * AMDI0007:
+ * - Should use rev_id 0x2
+ * - Should only use AMD method
*/
const char *hid = acpi_device_hid(adev);
- rev_id = 0;
+ rev_id = strcmp(hid, "AMDI0007") ? 0 : 2;
lps0_dsm_func_mask = validate_dsm(adev->handle,
ACPI_LPS0_DSM_UUID_AMD, rev_id, &lps0_dsm_guid);
lps0_dsm_func_mask_microsoft = validate_dsm(adev->handle,
- ACPI_LPS0_DSM_UUID_MICROSOFT, rev_id,
+ ACPI_LPS0_DSM_UUID_MICROSOFT, 0,
&lps0_dsm_guid_microsoft);
if (lps0_dsm_func_mask > 0x3 && (!strcmp(hid, "AMD0004") ||
!strcmp(hid, "AMDI0005"))) {
lps0_dsm_func_mask = (lps0_dsm_func_mask << 1) | 0x1;
acpi_handle_debug(adev->handle, "_DSM UUID %s: Adjusted function mask: 0x%x\n",
ACPI_LPS0_DSM_UUID_AMD, lps0_dsm_func_mask);
+ } else if (lps0_dsm_func_mask_microsoft > 0 && !strcmp(hid, "AMDI0007")) {
+ lps0_dsm_func_mask_microsoft = -EINVAL;
+ acpi_handle_debug(adev->handle, "_DSM Using AMD method\n");
}
} else {
rev_id = 1;
