diff mbox series

ACPI: PM: s2idle: Add support for upcoming AMD uPEP HID AMDI008

Message ID 20220704035017.54513-1-Shyam-sundar.S-k@amd.com
State Accepted
Commit ed470febf837dfb117601f0df058dcab02c8c570
Headers show
Series ACPI: PM: s2idle: Add support for upcoming AMD uPEP HID AMDI008 | expand

Commit Message

Shyam Sundar S K July 4, 2022, 3:50 a.m. UTC 
New version of uPEP will have a separate ACPI id, add that
to the support list.

Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
---
 drivers/acpi/x86/s2idle.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c
index 2963229062f8..392f75157f34 100644
--- a/drivers/acpi/x86/s2idle.c
+++ b/drivers/acpi/x86/s2idle.c
@@ -397,7 +397,9 @@  static int lps0_device_attach(struct acpi_device *adev,
 			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")) {
+		} else if (lps0_dsm_func_mask_microsoft > 0 &&
+				(!strcmp(hid, "AMDI0007") ||
+				 !strcmp(hid, "AMDI0008"))) {
 			lps0_dsm_func_mask_microsoft = -EINVAL;
 			acpi_handle_debug(adev->handle, "_DSM Using AMD method\n");
 		}