linux-kernel - [PATCH 0/3] unify efi debug output across architectures

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Message-Id: <1440595498-30630-1-git-send-email-leif.lindholm@linaro.org>
Date:	Wed, 26 Aug 2015 14:24:55 +0100
From:	Leif Lindholm <leif.lindholm@...aro.org>
To:	linux-efi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, matt.fleming@...el.com,
	ard.biesheuvel@...aro.org, msalter@...hat.com
Subject: [PATCH 0/3] unify efi debug output across architectures

efi didn't use to have much in the way of kernel command line options,
until some point last year. Then once the efi= option was added, it has
been expanded on.

x86 had an efi=debug option added, but that would be a useful thing
across all efi architectures.

arm64 efi support (predating efi=debug) came with its own 'uefi_debug'
option, and passed along a special verbosity flag when calling into
some not-strictly-arch-specific functions in core efi code.

So:
- Move efi=debug into core code, to be usable by all architectures
- Change arm64 efi code to use 'efi=debug' instead of 'uefi_debug'
- Rework arm64 interface to core code to drop special verbosity flag

Leif Lindholm (3):
  efi/x86: move efi=debug option parsing to core
  arm64: use core efi=debug instead of uefi_debug command line parameter
  efi/arm64: clean up efi_get_fdt_params() interface

 Documentation/arm/uefi.txt  |  2 --
 arch/arm64/kernel/efi.c     | 19 +++++--------------
 arch/x86/platform/efi/efi.c |  2 --
 drivers/firmware/efi/efi.c  |  9 +++++----
 include/linux/efi.h         |  2 +-
 5 files changed, 11 insertions(+), 23 deletions(-)

-- 
2.1.4

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