Per ACPI 6.2, section 5.2.25.6 and JEDEC Annex L Release 3, the
current region format interface code 0x201 indicates the block
addressed function interface 1, rather than a byte addressable
interface. Fix it by using 0x301 which indicates the byte addressable
no energy backed function interface 1.
Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
nfit_dcr->revision_id = cpu_to_le16(1 /* Current Revision supported
in ACPI 6.0 is 1. */);
nfit_dcr->serial_number = cpu_to_le32(sn);
- nfit_dcr->fic = cpu_to_le16(0x201 /* Format Interface Code. See Chapter
- 2: NVDIMM Device Specific Method
- (DSM) in DSM Spec Rev1.*/);
+ nfit_dcr->fic = cpu_to_le16(0x301 /* Format Interface Code:
+ Byte addressable, no energy backed.
+ See ACPI 6.2, sect 5.2.25.6 and
+ JEDEC Annex L Release 3. */);
}
static GArray *nvdimm_build_device_structure(void)