From fd894f05cf30956296384b0c4a81892ed21ac1d9 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 21 Sep 2022 15:40:49 -0500 Subject: [PATCH] ACPI: x86: s2idle: If a new AMD _HID is missing assume Rembrandt A mistake was made that only AMDI0007 was set to rev of "2", but it should have been also set for AMDI008. If an ID is missing from the _HID table, then assume it matches Rembrandt behavior. This implicitly means that if any other behavior changes happen in the future missing IDs must be added to that table. Tested-by: catalin@antebit.com Reviewed-by: Philipp Zabel Tested-by: Philipp Zabel # GA402RJ Signed-off-by: Mario Limonciello Signed-off-by: Rafael J. Wysocki --- drivers/acpi/x86/s2idle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c index 28a3ef9a6bc1..2c5931d247a2 100644 --- a/drivers/acpi/x86/s2idle.c +++ b/drivers/acpi/x86/s2idle.c @@ -412,7 +412,7 @@ static int lps0_device_attach(struct acpi_device *adev, if (dev_id) data = (const struct amd_lps0_hid_device_data *) dev_id->driver_data; else - return 0; + data = &amd_rembrandt; rev_id = data->rev_id; lps0_dsm_func_mask = validate_dsm(adev->handle, ACPI_LPS0_DSM_UUID_AMD, rev_id, &lps0_dsm_guid);