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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54C35C433EF for ; Thu, 9 Jun 2022 21:41:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235069AbiFIVlM (ORCPT ); Thu, 9 Jun 2022 17:41:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229862AbiFIVlJ (ORCPT ); Thu, 9 Jun 2022 17:41:09 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D11163FBCB for ; Thu, 9 Jun 2022 14:41:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1654810867; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+0dAgKBzfPuu/Qpg4c3Cqr8k4N4HCUwtJu4hqNYeV2g=; b=SxOCVmx1m/PsjO4TP5h1JL7b6OfXAKQkdMoxjeVcxhsyOB+tPRUBfNoSmsi3SehTZEOMXe Sm83E/hCKzD9e1+lXnEMlCa/95Pz78D2bJnRKL0UEz9KZKnTzm/90BOG9CkFXLx1eEEX6n +eWsnr3z0pWf46idXX1wITg6yJCgups= Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-102-cw9-IdbVOIyhM6TdVaCzHA-1; Thu, 09 Jun 2022 17:41:06 -0400 X-MC-Unique: cw9-IdbVOIyhM6TdVaCzHA-1 Received: by mail-il1-f200.google.com with SMTP id j5-20020a922005000000b002d1c2659644so18444625ile.8 for ; Thu, 09 Jun 2022 14:41:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:organization:mime-version:content-transfer-encoding; bh=+0dAgKBzfPuu/Qpg4c3Cqr8k4N4HCUwtJu4hqNYeV2g=; b=yLUg3YoSHY8LHVyQlwY7RrOLTj8fSsG9dQwM9/Rv68KA1TxrL73rejaTirL7qD2G0O r0XOtC5XAaNqNvf3Iew0iAQ3TFI0jGO0R/qCbKHJfHDtW06per2bvM5H37IZNPz7/jpD sYIBqq1ylCvjiAHut357bPm23xrtmE6x5M46KxPH7uqH3xhe0HTQuSA4QnnNimYXegNE uiuT5510zXIp2IxtDHn73g+XjpnAbLDhzOo/5BAK2m+7CJYSJPROjdESLQGLLmZX6mrn Usubm4r0e2jHlHKAk9KfloCX6bd9+3ZuWQIIxuRCmyXeMb5vADTliL8aZTfom+ntK3p+ yPYg== X-Gm-Message-State: AOAM533FwX//CStO4i7tREuJWQ5eI3DrzRM0i1d8t9Vlpo8xYlVKSBi9 fP89Qi6D+uO7DAXYXRIe0aM9ZdQREzol4CYPrS64sB0D4naTLBNJnlQ4xvD3m+Zv+0v5gyEu5X0 VIVpGHuter5wQukgvdtgcnxtl X-Received: by 2002:a05:6638:dd3:b0:331:d98c:9a67 with SMTP id m19-20020a0566380dd300b00331d98c9a67mr7194725jaj.47.1654810866035; Thu, 09 Jun 2022 14:41:06 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxLYxbzXLY+uqvkGUeuaM8Esk3FhbYDeZwBAuNSC8NN4cjxlecj6CnbA+l3i4GOPufnvI4knw== X-Received: by 2002:a05:6638:dd3:b0:331:d98c:9a67 with SMTP id m19-20020a0566380dd300b00331d98c9a67mr7194664jaj.47.1654810864338; Thu, 09 Jun 2022 14:41:04 -0700 (PDT) Received: from redhat.com ([38.15.36.239]) by smtp.gmail.com with ESMTPSA id a18-20020a6b6d12000000b0066938e02579sm7583703iod.38.2022.06.09.14.41.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jun 2022 14:41:03 -0700 (PDT) Date: Thu, 9 Jun 2022 15:41:02 -0600 From: Alex Williamson To: Thomas Zimmermann Cc: kvm@vger.kernel.org, airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Laszlo Ersek , Gerd Hoffmann Subject: Re: [PATCH 2/2] vfio/pci: Remove console drivers Message-ID: <20220609154102.5cb1d3ca.alex.williamson@redhat.com> In-Reply-To: <01c74525-38b7-1e00-51ba-7cd793439f03@suse.de> References: <165453797543.3592816.6381793341352595461.stgit@omen> <165453800875.3592816.12944011921352366695.stgit@omen> <0c45183c-cdb8-4578-e346-bc4855be038f@suse.de> <20220608080432.45282f0b.alex.williamson@redhat.com> <01c74525-38b7-1e00-51ba-7cd793439f03@suse.de> Organization: Red Hat MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 9 Jun 2022 11:13:22 +0200 Thomas Zimmermann wrote: > > Please have a look at the attached patch. It moves the aperture helpers > to a location common to the various possible users (DRM, fbdev, vfio). > The DRM interfaces remain untouched for now. The patch should provide > what you need in vfio and also serve our future use cases for graphics > drivers. If possible, please create your patch on top of it. Looks good to me, this of course makes the vfio change quite trivial. One change I'd request: diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig index 40c50fa2dd70..7f3c44e1538b 100644 --- a/drivers/video/console/Kconfig +++ b/drivers/video/console/Kconfig @@ -10,6 +10,7 @@ config VGA_CONSOLE depends on !4xx && !PPC_8xx && !SPARC && !M68K && !PARISC && !SUPERH && \ (!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) && \ !ARM64 && !ARC && !MICROBLAZE && !OPENRISC && !S390 && !UML + select APERTURE_HELPERS if (DRM || FB || VFIO_PCI) default y help Saying Y here will allow you to use Linux in text mode through a This should be VFIO_PCI_CORE. Thanks, Alex