From patchwork Wed Nov 30 21:55:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 1710682 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=U+tunPd+; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=eYuFdnVE; 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 4NMtM56Q5Jz23nS for ; Thu, 1 Dec 2022 08:56:17 +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: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:In-Reply-To:References: List-Owner; bh=yb9D898J1gY+RGlGrbvCI9JXj1fZ2a064KreEgp74m0=; b=U+tunPd+IOIwtY AbyGCS7SsRhGE1KvYYOtV/ppNxSgvupxVfqRPGsdu/uwp4MvlUqBS/I7Y51Bdo3GhZSW1R7wvjMA4 ypmj+rrAYLB0XN0gnXd/Yi9QyzRd9WltMp5CrlsRzDDd7yeYLWPNlB5K+0V4YAn5QKwqznnV7utWv H05n/BmkI14MzM0ubbrNzc39wluUJHd+gW51VpvAmIV26KEtIPYewAtiJmLwx9Fiu3K2gdEJwD5fk uDelAuR31fv8lISIa729iGHtI5eu2YUNP7Gu08MnDnPSu+Uh1ZloawJmxR/RjqqHuI/6ELA+s1EuN XuycQu7XAwYu+GaU//Aw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0V3p-002uTn-1M; Wed, 30 Nov 2022 21:56:09 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0V3n-002uTG-Mv; Wed, 30 Nov 2022 21:56:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:Content-Type: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:In-Reply-To:References; bh=9ue0uGD9yX/1sJHyqmcNOU+aIhb/LFzhG5X5H+uhnGw=; b=eYuFdnVEKQN3qRV/BGXQG0Mxyd fFwZQ1O+epwDYpg5jkS8lEjMUV9QQCveIntrqBrGceCtOokWuJOQw2se3juK0d2RzfVaLpfJgu0PD 7NsUelo2lxiHlGAnjkd3/kEFelkcxhp5ddwK6gP829fPi4D1YqYB6Ev3V6hBjHb4b5ldwXLjzcWpR M8wcPUQ+bwxU2jyd/KRF6uC7yaYmuBGnOi6HMeJnKkhe2JcBV75ccO/KiDnymTY/62qqZeGZWLsGB G5IIKQxENka/H3M061749bTb0qfMQGufCDpR9NraJM9CGU+5/+zMiTSa3BXAPujRHFFsYmtQY3nks TB2gcCQA==; Received: from [2601:1c2:d80:3110::a2e7] (helo=casper.infradead.org) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0V3s-00FKDQ-Io; Wed, 30 Nov 2022 21:56:13 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: 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 Subject: [PATCH 2/2] fbdev: uvesafb: don't build on UML Date: Wed, 30 Nov 2022 13:55:59 -0800 Message-Id: <20221130215559.28969-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 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 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 --- drivers/video/fbdev/Kconfig | 1 + 1 file changed, 1 insertion(+) diff -- a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -609,6 +609,7 @@ 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