From patchwork Wed Sep 25 04:04:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 13811595 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 72E92CF9C6C for ; Wed, 25 Sep 2024 04:07:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1stJHo-0000Qz-Va; Wed, 25 Sep 2024 00:05:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1stJGs-0005qc-Cm; Wed, 25 Sep 2024 00:04:59 -0400 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1stJGo-0001yM-Qm; Wed, 25 Sep 2024 00:04:57 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id B5819A43B5E; Wed, 25 Sep 2024 04:04:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C716C4CED0; Wed, 25 Sep 2024 04:04:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727237088; bh=4omANBFai2DET+2RuHd26H/DXlWLFuz7XxNzGw4IuYU=; h=From:To:Cc:Subject:Date:From; b=AXyH372H1EQXFhWVe0BLf5P8wyrOFMnnJW9SV5rEn4rMBUnvEw5/icF88hNnKZBdf C00YUH8M4JdoOa9dtEJXXEoOPh5BPbSEMimVTAez20vkR4EyRj3STkTdOXWrSw21Sv qReOQ5a73c4VBp88cCvAtsrDiLokc/WEbInZmSOvCr2pTYUQa7Pn0RIU3nVNdQbvfx 6Fey3XYSrPo70/zIpgPSssEDP74DJSjucPcpOyq2HoD0TyMlU8NBOhgwgaj+hHojsk wTnoVeqGnVEDIXtRIO7sJXbALBQN+7fBy/3elSLPHwqNM4YedWH3GJVmHeulwx9dsQ a5OMwZGGe5/qw== Received: from mchehab by mail.kernel.org with local (Exim 4.98) (envelope-from ) id 1stJGg-0000000827e-0DCu; Wed, 25 Sep 2024 06:04:46 +0200 From: Mauro Carvalho Chehab To: Igor Mammedov Cc: Jonathan Cameron , Shiju Jose , Mauro Carvalho Chehab , Ani Sinha , Dongjiu Geng , Peter Maydell , Shannon Zhao , kvm@vger.kernel.org, qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 00/15] Prepare GHES driver to support error injection Date: Wed, 25 Sep 2024 06:04:05 +0200 Message-ID: X-Mailer: git-send-email 2.46.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2604:1380:45d1:ec00::3; envelope-from=mchehab+huawei@kernel.org; helo=nyc.source.kernel.org X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.09, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org During the development of a patch series meant to allow GHESv2 error injections, it was requested a change on how CPER offsets are calculated, by adding a new BIOS pointer and reworking the GHES logic. See: https://lore.kernel.org/qemu-devel/cover.1726293808.git.mchehab+huawei@kernel.org/ Such change ended being a big patch, so several intermediate steps are needed, together with several cleanups and renames. As agreed duing v10 review, I'll be splitting the big patch series into separate pull requests, starting with the cleanup series. This is the first patch set, containing only such preparation patches. The next series will contain the shift to use offsets from the location of the HEST table, together with a migration logic to make it compatible with 9.1. Mauro Carvalho Chehab (15): acpi/ghes: get rid of ACPI_HEST_SRC_ID_RESERVED acpi/ghes: simplify acpi_ghes_record_errors() code acpi/ghes: simplify the per-arch caller to build HEST table acpi/ghes: better handle source_id and notification acpi/ghes: Fix acpi_ghes_record_errors() argument acpi/ghes: Remove a duplicated out of bounds check acpi/ghes: Change the type for source_id acpi/ghes: Prepare to support multiple sources on ghes acpi/ghes: make the GHES record generation more generic acpi/ghes: move offset calculus to a separate function acpi/ghes: better name GHES memory error function acpi/ghes: don't crash QEMU if ghes GED is not found acpi/ghes: rename etc/hardware_error file macros better name the offset of the hardware error firmware docs: acpi_hest_ghes: fix documentation for CPER size docs/specs/acpi_hest_ghes.rst | 6 +- hw/acpi/generic_event_device.c | 4 +- hw/acpi/ghes-stub.c | 2 +- hw/acpi/ghes.c | 279 ++++++++++++++++++++------------- hw/arm/virt-acpi-build.c | 10 +- include/hw/acpi/ghes.h | 34 ++-- target/arm/kvm.c | 3 +- 7 files changed, 206 insertions(+), 132 deletions(-)