From owner-freebsd-bugs@FreeBSD.ORG Tue May 9 21:30:18 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F169D16A566 for ; Tue, 9 May 2006 21:30:18 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1729F43D4C for ; Tue, 9 May 2006 21:30:17 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k49LUGce074110 for ; Tue, 9 May 2006 21:30:16 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k49LUGD4074109; Tue, 9 May 2006 21:30:16 GMT (envelope-from gnats) Resent-Date: Tue, 9 May 2006 21:30:16 GMT Resent-Message-Id: <200605092130.k49LUGD4074109@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Stanislav Sedov Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ECF2C16A51F for ; Tue, 9 May 2006 21:24:53 +0000 (UTC) (envelope-from ssedov@mbsd.msk.ru) Received: from com1.ht-systems.ru (com1.ht-systems.ru [83.97.104.204]) by mx1.FreeBSD.org (Postfix) with ESMTP id 724B243D75 for ; Tue, 9 May 2006 21:24:50 +0000 (GMT) (envelope-from ssedov@mbsd.msk.ru) Received: from [213.87.86.60] (helo=fonon.realnet) by com1.ht-systems.ru with esmtpa (Exim 4.62) (envelope-from ) id 1FdZgA-0008Kz-SN for FreeBSD-gnats-submit@freebsd.org; Wed, 10 May 2006 01:23:39 +0400 Message-Id: <20060509212428.GA19291@fonon.realnet> Date: Wed, 10 May 2006 01:24:28 +0400 From: Stanislav Sedov To: FreeBSD-gnats-submit@FreeBSD.org Cc: Subject: kern/97056: [patch]: PCIE radeon DRM doesn't correctly initializes X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 May 2006 21:30:19 -0000 >Number: 97056 >Category: kern >Synopsis: [patch]: PCIE radeon DRM doesn't correctly initializes >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue May 09 21:30:16 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Stanislav Sedov >Release: FreeBSD 7.0-CURRENT i386 >Organization: MBSD labs, Inc. >Environment: System: FreeBSD fonon.realnet 7.0-CURRENT FreeBSD 7.0-CURRENT #1: Sat May 6 12:11:43 MSD 2006 root@fonon.realnet:/work/src/fbsd-cur/src/sys/i386/compile/FONON i386 >Description: "virtual" field in drm_sg_mem_t isn't initialized correctly, but shared-core code uses it. >How-To-Repeat: Try to use PCIE radeon with DRI. >Fix: --- drm_scatter.c.diff begins here --- --- bsd-core/drm_scatter.c.orig Tue May 9 14:50:14 2006 +++ bsd-core/drm_scatter.c Tue May 9 15:37:52 2006 @@ -85,6 +85,7 @@ DRM_DEBUG( "sg alloc handle = %08lx\n", entry->handle ); + entry->virtual = (void *)entry->handle; request.handle = entry->handle; DRM_COPY_TO_USER_IOCTL( (drm_scatter_gather_t *)data, --- drm_scatter.c.diff ends here --- >Release-Note: >Audit-Trail: >Unformatted: