From patchwork Wed Nov 20 11:35:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Pau Monne X-Patchwork-Id: 13881073 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.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 D8E05D6392E for ; Wed, 20 Nov 2024 11:36:15 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.841042.1256554 (Exim 4.92) (envelope-from ) id 1tDj08-00016A-UF; Wed, 20 Nov 2024 11:36:04 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 841042.1256554; Wed, 20 Nov 2024 11:36:04 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1tDj08-000163-RO; Wed, 20 Nov 2024 11:36:04 +0000 Received: by outflank-mailman (input) for mailman id 841042; Wed, 20 Nov 2024 11:36:03 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1tDj07-00015r-6g for xen-devel@lists.xenproject.org; Wed, 20 Nov 2024 11:36:03 +0000 Received: from mail-ed1-x530.google.com (mail-ed1-x530.google.com [2a00:1450:4864:20::530]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 9d231f9a-a733-11ef-99a3-01e77a169b0f; Wed, 20 Nov 2024 12:35:59 +0100 (CET) Received: by mail-ed1-x530.google.com with SMTP id 4fb4d7f45d1cf-5cfd2978f95so3933816a12.0 for ; Wed, 20 Nov 2024 03:35:59 -0800 (PST) Received: from localhost ([213.195.123.63]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa20dfffdb0sm768906066b.125.2024.11.20.03.35.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2024 03:35:58 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 9d231f9a-a733-11ef-99a3-01e77a169b0f X-Custom-Connection: eyJyZW1vdGVpcCI6IjJhMDA6MTQ1MDo0ODY0OjIwOjo1MzAiLCJoZWxvIjoibWFpbC1lZDEteDUzMC5nb29nbGUuY29tIn0= X-Custom-Transaction: eyJpZCI6IjlkMjMxZjlhLWE3MzMtMTFlZi05OWEzLTAxZTc3YTE2OWIwZiIsInRzIjoxNzMyMTAyNTU5LjQ5MjMyMiwic2VuZGVyIjoicm9nZXIucGF1QGNsb3VkLmNvbSIsInJlY2lwaWVudCI6Inhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZyJ9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1732102559; x=1732707359; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=hQ46npOWgx/WbIOYgHqPXYUeHgCtD6U4gQy/xG8N7wY=; b=knl5M0fSsdlpWK4x5d1SdI+k4YZB+bCfHnud+R/SQUXmOiRgUgS2RNXmGS27KyqlIl y5LX1Ao65ImMPUju59DpL29jtDvUMfrLta0VQzRHn6Wm1Ol0nNR+v4k5gkBhPImkJhq+ I444OFPxSFdv3swj+16+4K7pkWRNB2pVi7J44= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732102559; x=1732707359; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=hQ46npOWgx/WbIOYgHqPXYUeHgCtD6U4gQy/xG8N7wY=; b=GEWzvokhqAJXruVQTDnOTIMGNMCEhLFd5q2gXy/zp8ZEPp4UuxRwKdIiQhqPiaBLGo 3Jd9yyhDYA02cdjqso4CHOwqWYEKqnbV6l4f7jWiAxYI+ThklIQ7GaHZtNsXPw+XpVAc 3kPKclH9MrXSFIEKEFvK4ZtHYV5cUxEnxmMqZ38OBuC+x3BCA7L6ATSqI/ZFCsYDCdP5 jDOPHoXNBUTShNhVC9m61J4C7eFFLZSHw3Bi+t194NBtm1gz51aqEjWwVwZErgaymZ2H f0jKrSMKmKBZPmJR0WOxKe0B9nOeV/b273QWBhH7FDLyRiG476fdt1nDoJ5CMybJH70O s1AQ== X-Gm-Message-State: AOJu0YzLgnjBDsqX2Mf6QB3OORwf7uFNhn0Zaa8tUbNOtJNZeRW2q5Ag FrF4l6aTAgifFegyoHYcszRWmpNHYqPe9DS8FeDrYehkPFa0ANisAkJ2Kug1kZi2PqWTbENaR9+ D X-Google-Smtp-Source: AGHT+IEemFG57UORNq0u0yeCst6K8CkUmxTMtpYDDk4WTfHuyNbOOth7yIiVUUt4nL6m8cumJ3HgBw== X-Received: by 2002:a17:907:1b02:b0:a99:f0f4:463d with SMTP id a640c23a62f3a-aa4dd59e494mr247555966b.26.1732102558664; Wed, 20 Nov 2024 03:35:58 -0800 (PST) From: Roger Pau Monne To: xen-devel@lists.xenproject.org Cc: Roger Pau Monne , Jan Beulich , Andrew Cooper Subject: [PATCH 0/2] x86/irq: fix calculation of maximum pIRQs for dom0 Date: Wed, 20 Nov 2024 12:35:53 +0100 Message-ID: <20241120113555.38146-1-roger.pau@citrix.com> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 Hello, First patch is a fix for the calculation of the max number of pIRQs allowed to dom0, second patch fixes the print of dom0 pIRQ limits so it's also printed for a PVH dom0. Thanks, Roger. Roger Pau Monne (2): x86/irq: fix calculation of max PV dom0 pIRQs x86/pvh: also print hardware domain pIRQ limit for PVH xen/arch/x86/io_apic.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)