Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d1259416 authored by Joerg Roedel's avatar Joerg Roedel
Browse files

iommu/amd: Initialize amd_iommu_last_bdf for DEV_ALL



Also initialize the amd_iommu_last_bdf variable when a
IVHD_DEV_ALL entry is found in the ACPI table.

Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent f2c2db53
Loading
Loading
Loading
Loading
+4 −0
Original line number Diff line number Diff line
@@ -441,6 +441,10 @@ static int __init find_last_devid_from_ivhd(struct ivhd_header *h)
	while (p < end) {
		dev = (struct ivhd_entry *)p;
		switch (dev->type) {
		case IVHD_DEV_ALL:
			/* Use maximum BDF value for DEV_ALL */
			update_last_devid(0xffff);
			break;
		case IVHD_DEV_SELECT:
		case IVHD_DEV_RANGE_END:
		case IVHD_DEV_ALIAS: