From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757329Ab0LHBoq (ORCPT ); Tue, 7 Dec 2010 20:44:46 -0500 Received: from kroah.org ([198.145.64.141]:48747 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756997Ab0LHBAQ (ORCPT ); Tue, 7 Dec 2010 20:00:16 -0500 X-Mailbox-Line: From gregkh@clark.site Tue Dec 7 16:57:29 2010 Message-Id: <20101208005729.743011641@clark.site> User-Agent: quilt/0.48-11.2 Date: Tue, 07 Dec 2010 16:57:41 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Alex Deucher , Dave Airlie Subject: [084/289] drm/radeon/kms: make sure blit addr masks are 64 bit In-Reply-To: <20101208005821.GA2922@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.36-stable review patch. If anyone has any objections, please let us know. ------------------ From: Alex Deucher commit 2126d0a4a205e2d6b763434f892524cd60f74228 upstream. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/r600_blit_kms.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/gpu/drm/radeon/r600_blit_kms.c +++ b/drivers/gpu/drm/radeon/r600_blit_kms.c @@ -650,8 +650,8 @@ void r600_kms_blit_copy(struct radeon_de int src_x = src_gpu_addr & 255; int dst_x = dst_gpu_addr & 255; int h = 1; - src_gpu_addr = src_gpu_addr & ~255; - dst_gpu_addr = dst_gpu_addr & ~255; + src_gpu_addr = src_gpu_addr & ~255ULL; + dst_gpu_addr = dst_gpu_addr & ~255ULL; if (!src_x && !dst_x) { h = (cur_size / max_bytes); @@ -744,8 +744,8 @@ void r600_kms_blit_copy(struct radeon_de int src_x = (src_gpu_addr & 255); int dst_x = (dst_gpu_addr & 255); int h = 1; - src_gpu_addr = src_gpu_addr & ~255; - dst_gpu_addr = dst_gpu_addr & ~255; + src_gpu_addr = src_gpu_addr & ~255ULL; + dst_gpu_addr = dst_gpu_addr & ~255ULL; if (!src_x && !dst_x) { h = (cur_size / max_bytes);