From patchwork Fri Jul 12 13:15:10 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: 1959848 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=r9FDkA/V; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WLBw445bKz1xpd for ; Fri, 12 Jul 2024 23:17:23 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sSG85-0005IS-Iu; Fri, 12 Jul 2024 09:16:06 -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 1sSG7b-0004xZ-33; Fri, 12 Jul 2024 09:15:35 -0400 Received: from dfw.source.kernel.org ([139.178.84.217]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sSG7Z-0001EB-2N; Fri, 12 Jul 2024 09:15:34 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 6D0B061F06; Fri, 12 Jul 2024 13:15:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1AD06C32786; Fri, 12 Jul 2024 13:15:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720790122; bh=3+tNSaQ8a39Ggzkv/WVrggnD0uGXWcuNnDojR+LSc44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r9FDkA/VxWgd+FqGoKZiXw2m/ArYZ12lDH/lIUDB/KCWYuNLRY0kpWd3QOvCz6pUA miCHeYbCTJR8UVK13P0GtbacHKqcayNGDWk/T2Pzkm5Wt8PkUSt+VpNPGwl78mz+C8 9B07lEUFKvoZRAAz9KiVmZ4nYxb9or+qJ5TelcZc19UCPQFvL8FLJOFr//JuBIdgnH biqRjcHDmIWmZiNprlYZ030Io69ctXQkJ7f9agimzMInFPu78UxVTFfVR+UhnKsr7a YfYcYB7Idf3Wz9jrQf89dmP280e1Quk4SJAdMHY+P6xulsHQF+QIN2uOYLDZnAyL8q i5yZJB9EEpBRQ== Received: from mchehab by mail.kernel.org with local (Exim 4.97.1) (envelope-from ) id 1sSG7K-00000003iE3-1GoG; Fri, 12 Jul 2024 15:15:18 +0200 From: Mauro Carvalho Chehab To: Cc: Jonathan Cameron , "Michael S. Tsirkin" , "Shiju Jose" , Ani Sinha , Dongjiu Geng , Igor Mammedov , linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, qemu-arm@nongnu.org, qemu-devel@nongnu.org, Mauro Carvalho Chehab Subject: [PATCH v2 3/7] acpi/ghes: Support GPIO error source. Date: Fri, 12 Jul 2024 15:15:10 +0200 Message-ID: <90ee117d9950262a9efee1429ae2ecea5fd8a6a4.1720789922.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=139.178.84.217; envelope-from=mchehab@kernel.org; helo=dfw.source.kernel.org X-Spam_score_int: -71 X-Spam_score: -7.2 X-Spam_bar: ------- X-Spam_report: (-7.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.138, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_HI=-5, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Jonathan Cameron Add error notification to GHES v2 using the GPIO source. Signed-off-by: Jonathan Cameron Signed-off-by: Mauro Carvalho Chehab --- hw/acpi/ghes.c | 8 ++++++-- include/hw/acpi/ghes.h | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/hw/acpi/ghes.c b/hw/acpi/ghes.c index e9511d9b8f71..5b8bc6eeb437 100644 --- a/hw/acpi/ghes.c +++ b/hw/acpi/ghes.c @@ -34,8 +34,8 @@ /* The max size in bytes for one error block */ #define ACPI_GHES_MAX_RAW_DATA_LENGTH (1 * KiB) -/* Now only support ARMv8 SEA notification type error source */ -#define ACPI_GHES_ERROR_SOURCE_COUNT 1 +/* Support ARMv8 SEA notification type error source and GPIO interrupt. */ +#define ACPI_GHES_ERROR_SOURCE_COUNT 2 /* Generic Hardware Error Source version 2 */ #define ACPI_GHES_SOURCE_GENERIC_ERROR_V2 10 @@ -327,6 +327,9 @@ static void build_ghes_v2(GArray *table_data, int source_id, BIOSLinker *linker) */ build_ghes_hw_error_notification(table_data, ACPI_GHES_NOTIFY_SEA); break; + case ACPI_HEST_SRC_ID_GPIO: + build_ghes_hw_error_notification(table_data, ACPI_GHES_NOTIFY_GPIO); + break; default: error_report("Not support this error source"); abort(); @@ -370,6 +373,7 @@ void acpi_build_hest(GArray *table_data, BIOSLinker *linker, /* Error Source Count */ build_append_int_noprefix(table_data, ACPI_GHES_ERROR_SOURCE_COUNT, 4); build_ghes_v2(table_data, ACPI_HEST_SRC_ID_SEA, linker); + build_ghes_v2(table_data, ACPI_HEST_SRC_ID_GPIO, linker); acpi_table_end(linker, &table); } diff --git a/include/hw/acpi/ghes.h b/include/hw/acpi/ghes.h index 674f6958e905..4f1ab1a73a06 100644 --- a/include/hw/acpi/ghes.h +++ b/include/hw/acpi/ghes.h @@ -58,6 +58,7 @@ enum AcpiGhesNotifyType { enum { ACPI_HEST_SRC_ID_SEA = 0, + ACPI_HEST_SRC_ID_GPIO = 1, /* future ids go here */ ACPI_HEST_SRC_ID_RESERVED, };