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 KH X-Patchwork-Id: 637494 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 A6996C3DA7A for ; Wed, 28 Dec 2022 15:34:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233847AbiL1Pe2 (ORCPT ); Wed, 28 Dec 2022 10:34:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233209AbiL1Pe2 (ORCPT ); Wed, 28 Dec 2022 10:34:28 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E6211648F; Wed, 28 Dec 2022 07:34:27 -0800 (PST) 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 dfw.source.kernel.org (Postfix) with ESMTPS id B1E8561542; Wed, 28 Dec 2022 15:34:26 +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 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.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