acpi,srat: Fix incorrect device handle check for Generic Initiator

The Generic Initiator Affinity Structure in SRAT table uses device
handle type field to indicate the device type. According to ACPI
specification, the device handle type value of 1 represents PCI device,
not 0.

Fixes: 894c26a1c274 ("ACPI: Support Generic Initiator only domains")
Reported-by: Wu Zongyong <wuzongyong@linux.alibaba.com>
Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/20250913023224.39281-1-xueshuai@linux.alibaba.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c
index 53816dfab64523bf70c1d0da50d14ad4d611cbae..aa87ee1583a4e0e22f27813fb8325a975dcb3f5f 100644 (file)
--- a/drivers/acpi/numa/srat.c
+++ b/drivers/acpi/numa/srat.c
@@ -237,7 +237,7 @@ acpi_table_print_srat_entry(struct acpi_subtable_header *header)
                struct acpi_srat_generic_affinity *p =
                        (struct acpi_srat_generic_affinity *)header;
 
-               if (p->device_handle_type == 0) {
+               if (p->device_handle_type == 1) {
                        /*
                         * For pci devices this may be the only place they
                         * are assigned a proximity domain