Commit b0bb0c22 authored by Zhenzhong Duan's avatar Zhenzhong Duan Committed by Joerg Roedel

iommu/vt-d: Fix the wrong printing in RHSA parsing

When base address in RHSA structure doesn't match base address in
each DRHD structure, the base address in last DRHD is printed out.

This doesn't make sense when there are multiple DRHD units, fix it
by printing the buggy RHSA's base address.
Signed-off-by: default avatarLu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: default avatarZhenzhong Duan <zhenzhong.duan@gmail.com>
Fixes: fd0c8894 ("intel-iommu: Set a more specific taint flag for invalid BIOS DMAR tables")
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent ba3b01d7
...@@ -476,7 +476,7 @@ static int dmar_parse_one_rhsa(struct acpi_dmar_header *header, void *arg) ...@@ -476,7 +476,7 @@ static int dmar_parse_one_rhsa(struct acpi_dmar_header *header, void *arg)
pr_warn(FW_BUG pr_warn(FW_BUG
"Your BIOS is broken; RHSA refers to non-existent DMAR unit at %llx\n" "Your BIOS is broken; RHSA refers to non-existent DMAR unit at %llx\n"
"BIOS vendor: %s; Ver: %s; Product Version: %s\n", "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
drhd->reg_base_addr, rhsa->base_address,
dmi_get_system_info(DMI_BIOS_VENDOR), dmi_get_system_info(DMI_BIOS_VENDOR),
dmi_get_system_info(DMI_BIOS_VERSION), dmi_get_system_info(DMI_BIOS_VERSION),
dmi_get_system_info(DMI_PRODUCT_VERSION)); dmi_get_system_info(DMI_PRODUCT_VERSION));
......
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