From patchwork Wed Dec 28 14:40:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 1719867 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=hZtsm+3U; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=OBzdoWBm; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4NhwZ252bmz23f4 for ; Thu, 29 Dec 2022 02:34:50 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lXQC4wGaPJPHR5GbP5f0QUB1+Vt+JcgwpOOiQ0FrbbQ=; b=hZtsm+3URzKnck 0+rZ+woAisqMiypE+ewNoNzJoM5iUCYcn3Y0RZ4IyL7+9G1F/J7Ns8EKXqolAaMtl1CS3MwsIpKri xWUsmhJuEbCXeO5sxRFe/64snTikQVhNv/Xnl/AtFy+NELAz2FFUq+PF2JIEgYwkozuhvAbqWc9v/ a+9h5dJJg8vE2I26iW72vmFlZCfJhdp+2rypaqdeMxbgUAAocttlcRiDW4LeVZQKySzluLD5EC6Td z5qsSCuAdn0Q8YjDlzxGahKLTFVU7K2ccSmDu5gItSgBgDeLpp9/RDh8Svf31dAVv/rBoruQL/EIe wQVMdVOYvhWzR9iFcsIw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pAYRt-005yzl-OS; Wed, 28 Dec 2022 15:34:33 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pAYRo-005yw9-TT for linux-um@lists.infradead.org; Wed, 28 Dec 2022 15:34:30 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5D65BB81647; Wed, 28 Dec 2022 15:34:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CB39C433F0; Wed, 28 Dec 2022 15:34:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672241666; bh=SW5xKFSPrwYLrKP1omDMY+E/09Pr8z9WKCx+2TLz0uQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OBzdoWBmldAdErd0Fy0EavevjKR3oYDk9Osfrsx+2mqMqvwNMyPVQTyPILdscoUzh OYEbocwSzNlpCyNZblqST4NWX1X+VuRT5n5McCyU+p6BeHQAksn5tiT2ww/d5oJ1tp mQpBoS+HA/frZUH7ZCG0/VtQh1QM9VoyjkL66nkI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Randy Dunlap , Johannes Berg , Richard Weinberger , linux-um@lists.infradead.org, Daniel Vetter , Helge Deller , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Michal Januszewski , Sasha Levin Subject: [PATCH 5.15 509/731] fbdev: uvesafb: dont build on UML Date: Wed, 28 Dec 2022 15:40:16 +0100 Message-Id: <20221228144311.300749846@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144256.536395940@linuxfoundation.org> References: <20221228144256.536395940@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221228_073429_496137_5A6E13A5 X-CRM114-Status: GOOD ( 12.70 ) X-Spam-Score: -5.4 (-----) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: From: Randy Dunlap [ Upstream commit 35b4f4d4a725cf8f8c10649163cd12aed509b953 ] The uvesafb fbdev driver uses memory management information that is not available on ARCH=um, so don't allow this driver to be built on UML. Content analysis details: (-5.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [2604:1380:4601:e00:0:0:0:1 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.2 DKIMWL_WL_HIGH DKIMwl.org - High trust sender X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Randy Dunlap [ Upstream commit 35b4f4d4a725cf8f8c10649163cd12aed509b953 ] The uvesafb fbdev driver uses memory management information that is not available on ARCH=um, so don't allow this driver to be built on UML. Prevents these build errors: ../drivers/video/fbdev/uvesafb.c: In function ‘uvesafb_vbe_init’: ../drivers/video/fbdev/uvesafb.c:807:21: error: ‘__supported_pte_mask’ undeclared (first use in this function) 807 | if (__supported_pte_mask & _PAGE_NX) { ../drivers/video/fbdev/uvesafb.c:807:44: error: ‘_PAGE_NX’ undeclared (first use in this function) 807 | if (__supported_pte_mask & _PAGE_NX) { Fixes: 68f5d3f3b654 ("um: add PCI over virtio emulation driver") Signed-off-by: Randy Dunlap Cc: Johannes Berg Cc: Richard Weinberger Cc: linux-um@lists.infradead.org Cc: Daniel Vetter Cc: Helge Deller Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: Michal Januszewski Signed-off-by: Helge Deller Signed-off-by: Sasha Levin --- drivers/video/fbdev/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 5050a9f8e879..26531aa19428 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -606,6 +606,7 @@ config FB_TGA config FB_UVESA tristate "Userspace VESA VGA graphics support" depends on FB && CONNECTOR + depends on !UML select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT