From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C5BDC433F5 for ; Thu, 7 Oct 2021 16:13:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4BFAC611C3 for ; Thu, 7 Oct 2021 16:13:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242106AbhJGQPv (ORCPT ); Thu, 7 Oct 2021 12:15:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233591AbhJGQPu (ORCPT ); Thu, 7 Oct 2021 12:15:50 -0400 Received: from mail-vs1-xe2d.google.com (mail-vs1-xe2d.google.com [IPv6:2607:f8b0:4864:20::e2d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D84C4C061570; Thu, 7 Oct 2021 09:13:56 -0700 (PDT) Received: by mail-vs1-xe2d.google.com with SMTP id p18so7244828vsu.7; Thu, 07 Oct 2021 09:13:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=M/o8NPJje5ot5/aF0XpJWy6+VB0DZerHIS0Mf5Yxj4U=; b=C3UJQDCwjR5x6GYe1QTlKeSpX2Hc8klUILtPKHXL9f8hKudZ6kSz68Z2HuTIi2ZrUU +sLxLGahfxkiEHdUO/Jyqc25pNntYlfCJfR/5SmsQtSHGsyqrDjmV+kLQ5ip+5nFqKl8 Wbsubk5jxn7y65882ZJN3NCL8t2DliV8pFnICx7bMrVRQZaiK1chGImdx41rfvRBA0wU v23J++kq54HgKMvWudK+sYrqM6MG182rQ2JK01XttZA13xeAIwcuW4Iy1GarUhNjTULC hvWVQycFn7eTU+I0XHzjEyC4zZ9S4HikwX9TQRZgxrSbC1rA8UZRCf9J4v7Q4RCK5b0P oL2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=M/o8NPJje5ot5/aF0XpJWy6+VB0DZerHIS0Mf5Yxj4U=; b=mZTjCGKcMfuKDw/wwW2/DgIqn+pqP3qVydDlJZRHi8OBemfM0Qs+296HzvSIMF7rPO UJYf6M9g83jYJ5vEUN/N8ui586V1d8SyPxm1fy3puWN/gmp5dV1adIMNPhf7DIoW6Y39 JQeEgLpxxHFFV9vDB/Bfv7NErmNVOYBtToqWFyrLdngzriPIxO0+S2X3UfJylXCfmlWv sd6Y2pHbS8vUbxYudo+vAwTy7//lVEJxSVZ0MFXWSwWIwQLaLuZtaY+TurFHXUeXh1cD Cvs+oVrOPGn+iZAo3l7QhUZEVe8m/ds+drUy6VayGRkRmA8grLGsoA4d09IEtr5O1Gvp kTWA== X-Gm-Message-State: AOAM530tTgzOTBfMCzYnSyvZH0eBTn0yD9KO8TmvwPNCKvenk2MPKYtc cgCZyvaWhOcmFmiEsaYx+WlkDJZgIPVXL4bD1Q== X-Google-Smtp-Source: ABdhPJwQa1uclhiiXKUPPeTGSMuc8RzY07oYdohLHz56SYEA0XbsKsBkx8qgthulXazx3F0Q+pHYlztaQQs7EiELKfE= X-Received: by 2002:a67:e192:: with SMTP id e18mr5379758vsl.26.1633623234759; Thu, 07 Oct 2021 09:13:54 -0700 (PDT) MIME-Version: 1.0 References: <87ee8yquyi.wl-maz@kernel.org> <87bl41qkrh.wl-maz@kernel.org> <878rz5qbee.wl-maz@kernel.org> <875yu8rj5t.wl-maz@kernel.org> <874k9sri65.wl-maz@kernel.org> In-Reply-To: <874k9sri65.wl-maz@kernel.org> From: Rui Salvaterra Date: Thu, 7 Oct 2021 17:13:43 +0100 Message-ID: Subject: Re: [REGRESSION][BISECTED] 5.15-rc1: Broken AHCI on NVIDIA ION (MCP79) To: Marc Zyngier Cc: tglx@linutronix.de, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi, Marc, On Thu, 7 Oct 2021 at 16:03, Marc Zyngier wrote: > > Duh. Make that: > > diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c > index dc7741431bf3..89c7c99cd1bb 100644 > --- a/drivers/pci/quirks.c > +++ b/drivers/pci/quirks.c > @@ -5798,6 +5798,6 @@ DECLARE_PCI_FIXUP_CLASS_HEADER(0x1ac1, 0x089a, > > static void nvidia_ion_ahci_fixup(struct pci_dev *pdev) > { > - pdev->dev_flags |= PCI_MSI_FLAGS_MASKBIT; > + pdev->dev_flags |= PCI_DEV_FLAGS_HAS_MSI_MASKING; > } > DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, 0x0ab8, nvidia_ion_ahci_fixup); > > M. > > -- The previous patch with this fixup on top also fixes the problem for me. No issues on the GPU side (other than the existing ones, due to NVIDIA uncooperativeness, regarding nouveau). Feel free to add my Tested-by: Rui Salvaterra Thanks, Rui