diff options
| -rw-r--r-- | drivers/firmware/efi/efi-bgrt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/firmware/efi/efi-bgrt.c b/drivers/firmware/efi/efi-bgrt.c index 6aafdb67dbca..1da451582812 100644 --- a/drivers/firmware/efi/efi-bgrt.c +++ b/drivers/firmware/efi/efi-bgrt.c @@ -29,11 +29,12 @@ void __init efi_bgrt_init(struct acpi_table_header *table) void *image; struct bmp_header bmp_header; struct acpi_table_bgrt *bgrt = &bgrt_tab; + int mem_type; if (acpi_disabled) return; - if (!efi_enabled(EFI_MEMMAP)) + if (!efi_enabled(EFI_MEMMAP) && !efi_enabled(EFI_PARAVIRT)) return; if (table->length < sizeof(bgrt_tab)) { @@ -62,7 +63,9 @@ void __init efi_bgrt_init(struct acpi_table_header *table) goto out; } - if (efi_mem_type(bgrt->image_address) != EFI_BOOT_SERVICES_DATA) { + mem_type = efi_mem_type(bgrt->image_address); + if (mem_type != EFI_BOOT_SERVICES_DATA && + mem_type != EFI_ACPI_RECLAIM_MEMORY) { pr_notice("Ignoring BGRT: invalid image address\n"); goto out; } |