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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c18-20020aa7c992000000b00469bac8510csi1105354edt.583.2022.11.21.07.52.00; Mon, 21 Nov 2022 07:52:23 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=FOjNyluw; dkim=neutral (no key) header.i=@linutronix.de; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231913AbiKUOk7 (ORCPT + 91 others); Mon, 21 Nov 2022 09:40:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231747AbiKUOiw (ORCPT ); Mon, 21 Nov 2022 09:38:52 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 460E1C8CA1; Mon, 21 Nov 2022 06:38:20 -0800 (PST) Message-ID: <20221121091327.922123028@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1669041498; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=IEK08cS7O6Uv3gBo3cg3kU1MfAmms/KMIPye21Vs0c0=; b=FOjNyluwYTVfgbUlUqvSpufgSPqPWBkjwYPpLU0srHbeiYCTZSwo7lp5CK1h5FxATnNEAo 4vCpTPc0Br1TqaIk/94fe/heYvuRWm2RayisFudNKNyYRCi9DFxnnDx5pHRrI4PmtLyktt XtLnWmZIAaM3JEXu9SGcOAAOiYxQgjOS5OnS/9maUcsIWCvlHoEh5GJukurohD9GCK1xpb 2EwBMLzcv1npoHqA+jBBKEpOpRlKm42sySIHvCjuA/myYZSW1a7zDjtUOm15Aq9ctqFOfp 7MnxHN1ZQWZv7nSLLh2sTznP9CFekTYRhAvYAiPwpR6naKlvuGEYAtVP5pxhew== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1669041498; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=IEK08cS7O6Uv3gBo3cg3kU1MfAmms/KMIPye21Vs0c0=; b=VC1cKWs2sBNafNezyRr5qwKNgCj2GyUHsobAOCxlVslC+hu/v3pASNRv4wDoPBHbOwsoq3 pK26hIf97k96nODg== From: Thomas Gleixner To: LKML Cc: x86@kernel.org, Joerg Roedel , Will Deacon , linux-pci@vger.kernel.org, Bjorn Helgaas , Lorenzo Pieralisi , Marc Zyngier , Greg Kroah-Hartman , Jason Gunthorpe , Dave Jiang , Alex Williamson , Kevin Tian , Dan Williams , Logan Gunthorpe , Ashok Raj , Jon Mason , Allen Hubbe Subject: [patch V2 26/33] x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN References: <20221121083657.157152924@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Date: Mon, 21 Nov 2022 15:38:18 +0100 (CET) X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=ham 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-kernel@vger.kernel.org x86 MSI irqdomains can handle MSI-X allocation post MSI-X enable just out of the box - on the vector domain and on the remapping domains, Add the feature flag to the supported feature list Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/msi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/include/asm/msi.h +++ b/arch/x86/include/asm/msi.h @@ -63,7 +63,7 @@ struct msi_msg; u32 x86_msi_msg_get_destid(struct msi_msg *msg, bool extid); #define X86_VECTOR_MSI_FLAGS_SUPPORTED \ - (MSI_GENERIC_FLAGS_MASK | MSI_FLAG_PCI_MSIX) + (MSI_GENERIC_FLAGS_MASK | MSI_FLAG_PCI_MSIX | MSI_FLAG_PCI_MSIX_ALLOC_DYN) #define X86_VECTOR_MSI_FLAGS_REQUIRED \ (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS)