Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Yazen Ghannam <Yazen.Ghannam@amd.com>
To:     linux-efi@vger.kernel.org
Cc:     Yazen Ghannam <Yazen.Ghannam@amd.com>,
        linux-kernel@vger.kernel.org, ard.biesheuvel@linaro.org,
        bp@suse.de, x86@kernel.org, tony.luck@intel.com
Subject: [PATCH v4 0/8] Decode IA32/X64 CPER
Date:   Mon,  2 Apr 2018 10:06:48 -0500
Message-Id: <20180402150656.101022-1-Yazen.Ghannam@amd.com>
MIME-Version: 1.0
Content-Type: text/plain
Received-SPF: None (protection.outlook.com: amd.com does not designate
 permitted sender hosts)
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Apr 2018 15:07:11.5973 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: c7a3f6cb-703d-4334-fd10-08d598ab6986
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR12MB1905
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

From: Yazen Ghannam <yazen.ghannam@amd.com>

This series adds decoding for the IA32/X64 Common Platform Error Record.

Patch 1 fixes the IA32/X64 Processor Error Section definition to match
the UEFI spec.

Patches 2-8 add the new decoding. The patches incrementally add the
decoding starting from the top-level "Error Section". Hopefully, this
will make reviewing a bit easier compared to one large patch.

The formatting of the field names and options is taken from the UEFI
spec. I tried to keep everything the same to make searching easier.

The patches were written to the UEFI 2.7 spec though the definition of
the IA32/X64 CPER seems to be the same as when it was introduced in
the UEFI 2.1 spec.

Link:
https://lkml.kernel.org/r/20180324184940.19762-1-Yazen.Ghannam@amd.com

Changes V3 to V4:
* Drop INDENT_SP use.

Changes V2 to V3:
* Fix table numbers in commit messages.
* Don't print raw validation bits.
* Only print GUID for unknown error types.

Changes V1 to V2:
* Remove stable request for all patches.
* Address Ard's comments on formatting and other issues.
* In Patch 8, always print context info even if the type is not
  recognized.

Yazen Ghannam (8):
  efi: Fix IA32/X64 Processor Error Record definition
  efi: Decode IA32/X64 Processor Error Section
  efi: Decode IA32/X64 Processor Error Info Structure
  efi: Decode UEFI-defined IA32/X64 Error Structure GUIDs
  efi: Decode IA32/X64 Cache, TLB, and Bus Check structures
  efi: Decode additional IA32/X64 Bus Check fields
  efi: Decode IA32/X64 MS Check structure
  efi: Decode IA32/X64 Context Info structure

 drivers/firmware/efi/Kconfig    |   5 +
 drivers/firmware/efi/Makefile   |   1 +
 drivers/firmware/efi/cper-x86.c | 356 ++++++++++++++++++++++++++++++++++++++++
 drivers/firmware/efi/cper.c     |  10 ++
 include/linux/cper.h            |   4 +-
 5 files changed, 375 insertions(+), 1 deletion(-)
 create mode 100644 drivers/firmware/efi/cper-x86.c

-- 
2.14.1