Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c
index a00934d..e2ac5fa 100644
--- a/drivers/firmware/efi/arm-runtime.c
+++ b/drivers/firmware/efi/arm-runtime.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Extensible Firmware Interface
*
* Based on Extensible Firmware Interface Specification version 2.4
*
* Copyright (C) 2013, 2014 Linaro Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/dmi.h>
@@ -37,18 +33,19 @@
static struct ptdump_info efi_ptdump_info = {
.mm = &efi_mm,
.markers = (struct addr_marker[]){
- { 0, "UEFI runtime start" },
- { TASK_SIZE_64, "UEFI runtime end" }
+ { 0, "UEFI runtime start" },
+ { DEFAULT_MAP_WINDOW_64, "UEFI runtime end" },
+ { -1, NULL }
},
.base_addr = 0,
};
static int __init ptdump_init(void)
{
- if (!efi_enabled(EFI_RUNTIME_SERVICES))
- return 0;
+ if (efi_enabled(EFI_RUNTIME_SERVICES))
+ ptdump_debugfs_register(&efi_ptdump_info, "efi_page_tables");
- return ptdump_debugfs_register(&efi_ptdump_info, "efi_page_tables");
+ return 0;
}
device_initcall(ptdump_init);
@@ -165,13 +162,11 @@
static int __init arm_dmi_init(void)
{
/*
- * On arm64/ARM, DMI depends on UEFI, and dmi_scan_machine() needs to
+ * On arm64/ARM, DMI depends on UEFI, and dmi_setup() needs to
* be called early because dmi_id_init(), which is an arch_initcall
* itself, depends on dmi_scan_machine() having been called already.
*/
- dmi_scan_machine();
- if (dmi_available)
- dmi_set_dump_stack_arch_desc();
+ dmi_setup();
return 0;
}
core_initcall(arm_dmi_init);