From patchwork Thu Aug 3 17:59:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sunil V L X-Patchwork-Id: 1816620 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ventanamicro.com header.i=@ventanamicro.com header.a=rsa-sha256 header.s=google header.b=V2wPisBD; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4RGxXn37hxz1yds for ; Fri, 4 Aug 2023 04:03:21 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233096AbjHCSDS (ORCPT ); Thu, 3 Aug 2023 14:03:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235451AbjHCSCa (ORCPT ); Thu, 3 Aug 2023 14:02:30 -0400 Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA4204C01 for ; Thu, 3 Aug 2023 11:01:36 -0700 (PDT) Received: by mail-pf1-x434.google.com with SMTP id d2e1a72fcca58-686d8c8fc65so914983b3a.0 for ; Thu, 03 Aug 2023 11:01:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1691085694; x=1691690494; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=95yH1ZRY1l5+vMULtm7DKGPnoBqPk/7PEb2F1bhVxfo=; b=V2wPisBDGbePHms2A4risrsDPrMUWBaceOkrdFeRUdqmk8sYzA5KDWJo5ROYiF0CjX Z74IQMZ1avQxf45hCxGVP3uqUF/sUXX9QWVu+q4wSB19tXd6YUul2EoHn+erVyy3sXpW Jwz/h2pkxAshzi43we+dfVrIdTOcl++Q/N4ri/20PthUznYPeIaLZpuiw1cnyJwnvSDM pcI9H5/RIULmGhhKhSoYJUA3vVFvfyjZhhZxhPigphk2shP6Errk5T1R3GEjLQvcK1W+ BuCSuJIxsNVj9LrjOIwPOA0PDc0afRT+ExMZ+FldLPxVOWhYHGBeKMhWgQmR5Pe/ln4m 1JKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691085694; x=1691690494; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=95yH1ZRY1l5+vMULtm7DKGPnoBqPk/7PEb2F1bhVxfo=; b=SfFwDUk3zWTR5gCIIzg/ZMOZJA/m43CTLnvHZG+VoXHdv8sA1a4rAS+vMtRu8bTrNi b2TNP7xtgOVPyQ0eMKsuJSjHM3nxPH09gTSxArYjtz6i07mvgy/nGsnYAVjg2N/Jbyn9 RQ7XxbKaoM9Sbcq1EO19DL2cLKkB/+bPqMYDA3ylLmqgR6HLoiJ421bL4H2Mx05dUTzJ 9PrfLv2wi5oW6PB2sXfXlEu67LGPcXlTQuy1c1sG0DJHb59riuM4pn+agiBMtCoFKa3K Zp6eStukzJjyfMGOAEwpjHALeFGx8OHLCNXeJoke9Fg6CBjWswi6WHELghP/Tlhay4fA Gg/Q== X-Gm-Message-State: ABy/qLaSKvdAejhJre8Weo0wYM3Y+u793IId84OkQsu9c44ea89PXwFN gTrN5jBD17FBfa0Zqy3qM/ZZLA== X-Google-Smtp-Source: APBJJlGnVuM193+CpDLoy7mFWMwR938XQnrV4s+XW2zz4aJ0EBbZLOLGESYCRhXm5hyH4ZPKVToj3A== X-Received: by 2002:a05:6a00:843:b0:67a:9208:87a with SMTP id q3-20020a056a00084300b0067a9208087amr21529015pfk.23.1691085693539; Thu, 03 Aug 2023 11:01:33 -0700 (PDT) Received: from sunil-pc.Dlink ([106.51.190.143]) by smtp.gmail.com with ESMTPSA id s8-20020aa78d48000000b0065a1b05193asm134952pfe.185.2023.08.03.11.01.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Aug 2023 11:01:33 -0700 (PDT) From: Sunil V L To: linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org Cc: Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Catalin Marinas , Will Deacon , "Rafael J . Wysocki" , Len Brown , Andy Shevchenko , Daniel Scally , Heikki Krogerus , Sakari Ailus , Greg Kroah-Hartman , Daniel Lezcano , Thomas Gleixner , Anup Patel , Marc Zyngier , Bjorn Helgaas , Robert Moore , Haibo Xu , Andrew Jones , Conor Dooley , Atish Kumar Patra , Sunil V L Subject: [RFC PATCH v1 16/21] ACPI: Add APLIC IRQ model for RISC-V Date: Thu, 3 Aug 2023 23:29:11 +0530 Message-Id: <20230803175916.3174453-17-sunilvl@ventanamicro.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230803175916.3174453-1-sunilvl@ventanamicro.com> References: <20230803175916.3174453-1-sunilvl@ventanamicro.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add the IRQ model for RISC-V APLIC so that acpi_set_irq_model can use this for RISC-V. Signed-off-by: Sunil V L --- drivers/acpi/bus.c | 3 +++ include/linux/acpi.h | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 9a8c16170a4b..dd9d80630bf6 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -1132,6 +1132,9 @@ static int __init acpi_bus_init_irq(void) case ACPI_IRQ_MODEL_LPIC: message = "LPIC"; break; + case ACPI_IRQ_MODEL_APLIC: + message = "APLIC"; + break; default: pr_info("Unknown interrupt routing model\n"); return -ENODEV; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index d16739928888..698d120a1bd2 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -95,6 +95,7 @@ enum acpi_irq_model_id { ACPI_IRQ_MODEL_PLATFORM, ACPI_IRQ_MODEL_GIC, ACPI_IRQ_MODEL_LPIC, + ACPI_IRQ_MODEL_APLIC, ACPI_IRQ_MODEL_COUNT };