summaryrefslogtreecommitdiff
path: root/drivers/acpi/x86
diff options
context:
space:
mode:
authorShyam Sundar S K <Shyam-sundar.S-k@amd.com>2022-07-04 06:50:17 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-07-05 21:46:21 +0300
commited470febf837dfb117601f0df058dcab02c8c570 (patch)
treee034489788c6fb0f359ae23042620f60c7193f96 /drivers/acpi/x86
parent4b7ef7b05afcde44142225c184bf43a0cd9e2178 (diff)
downloadlinux-ed470febf837dfb117601f0df058dcab02c8c570.tar.xz
ACPI: PM: s2idle: Add support for upcoming AMD uPEP HID AMDI008
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> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/x86')
-rw-r--r--drivers/acpi/x86/s2idle.c4
1 files changed, 3 insertions, 1 deletions
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");
}