linux/drivers/firmware/efi
Tyler Baicar 301f55b1a9 efi: Parse ARM error information value
ARM errors just print out the error information value, then the
value needs to be manually decoded as per the UEFI spec. Add
decoding of the ARM error information value so that the kernel
logs capture all of the valid information at first glance.

ARM error information value decoding is captured in UEFI 2.7
spec tables 263-265.

Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Arvind Yadav <arvind.yadav.cs@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vasyl Gomonovych <gomonovych@gmail.com>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20180102181042.19074-6-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-01-03 14:03:48 +01:00
..
libstub Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm 2017-11-04 14:26:30 -07:00
test License cleanup: add SPDX license identifiers to some files 2017-11-02 10:04:46 -07:00
apple-properties.c treewide: Consolidate Apple DMI checks 2017-08-03 23:26:22 +02:00
arm-init.c efi/arm/arm64: Add missing assignment of efi.config_table 2017-08-21 09:43:49 +02:00
arm-runtime.c efi/arm: Enable DMI/SMBIOS 2017-06-05 17:50:44 +02:00
capsule-loader.c efi/capsule-loader: Fix pr_err() string to end with newline 2018-01-03 14:03:48 +01:00
capsule.c efi/capsule-loader: Use page addresses rather than struct page pointers 2017-06-05 17:50:41 +02:00
cper-arm.c efi: Parse ARM error information value 2018-01-03 14:03:48 +01:00
cper.c efi: Move ARM CPER code to new file 2018-01-03 14:03:48 +01:00
dev-path-parser.c efi: Add device path parser 2016-11-13 08:23:15 +01:00
efi-bgrt.c efi/bgrt: Use efi_mem_type() 2017-08-26 09:20:33 +02:00
efi-pstore.c pstore: Populate pstore record->time field 2017-05-31 10:13:44 -07:00
efi.c efi: Use PTR_ERR_OR_ZERO() 2018-01-03 14:03:48 +01:00
efibc.c efibc: Report more information in the error messages 2016-06-27 13:06:54 +02:00
efivars.c efi: Don't use spinlocks for efi vars 2016-09-09 16:08:42 +01:00
esrt.c efi/esrt: Use memunmap() instead of kfree() to free the remapping 2017-12-06 19:32:08 +01:00
fake_mem.c x86/efi: Don't allocate memmap through memblock after mm_init() 2017-01-07 08:58:07 +01:00
Kconfig efi: Move ARM CPER code to new file 2018-01-03 14:03:48 +01:00
Makefile efi: Move ARM CPER code to new file 2018-01-03 14:03:48 +01:00
memattr.c x86/efi: Add support for EFI_MEMORY_ATTRIBUTES_TABLE 2017-02-01 08:45:44 +01:00
memmap.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
reboot.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
runtime-map.c efi: Move some sysfs files to be read-only by root 2017-12-06 19:31:39 +01:00
runtime-wrappers.c efi: Replace runtime services spinlock with semaphore 2016-09-09 16:08:43 +01:00
vars.c efi: Don't use spinlocks for efi vars 2016-09-09 16:08:42 +01:00