From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759802AbbA3Hym (ORCPT ); Fri, 30 Jan 2015 02:54:42 -0500 Received: from arroyo.ext.ti.com ([192.94.94.40]:35877 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753966AbbA3Hyl (ORCPT ); Fri, 30 Jan 2015 02:54:41 -0500 Message-ID: <54CB38B6.3010202@ti.com> Date: Fri, 30 Jan 2015 09:54:30 +0200 From: Tomi Valkeinen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Mans Rullgard , Jean-Christophe Plagniol-Villard , , Subject: Re: [PATCH v2] video: fbdev: fix sys_copyarea References: <1421889589-16362-1-git-send-email-mans@mansr.com> In-Reply-To: <1421889589-16362-1-git-send-email-mans@mansr.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="cut5KCQ2F0ktVoMK5qat9wchFBlw3GDHl" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --cut5KCQ2F0ktVoMK5qat9wchFBlw3GDHl Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 22/01/15 03:19, Mans Rullgard wrote: > The sys_copyarea() function performs the same operation as > cfb_copyarea() but using normal memory access instead of I/O > accessors. Since the introduction of sys_copyarea(), there > have been two fixes to cfb_copyarea(): >=20 > - 00a9d699 ("framebuffer: fix cfb_copyarea") > - 5b789da8 ("framebuffer: fix screen corruption when copying") >=20 > This patch incorporates the fixes into sys_copyarea() as well. >=20 > Signed-off-by: Mans Rullgard > --- > Changed in v2: > - Fixed wrong first/last calculation in bitcpy_rev() > --- > drivers/video/fbdev/core/syscopyarea.c | 137 ++++++++++++++++---------= -------- > 1 file changed, 65 insertions(+), 72 deletions(-) Thanks, queued for 3.20. This makes me wonder, though, if the sys and cfb versions could be somehow combined... Tomi --cut5KCQ2F0ktVoMK5qat9wchFBlw3GDHl Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUyzi2AAoJEPo9qoy8lh71jugP/iAieYeB8kSLDwQczrIF237/ HhMrrLyHCWICF/L6qGej8QonOQSJln5DAeQCxXIUFfUS/3/BD5JlUCzYUpOn4rZI IQg5oIEvn5DGdbHieUuHBb/URLw1EQlH0EioJQw1nrrvHNITX7PWXwn2wexwZ6Hp 2q/CZrUau6/B1yo4u1XXVgNfizpZrQAu27Nb5swpJg14au+YDgc4G61GAiKQ8grd cL22dJJDUSkOA8xNcGWDY4JOrj91XEqltI9PlmFj/fy0qinAmssc379yZeIDMhoV W/aV6I6WAK55ZIqC+y3MWgRQA4RQem7ago2vDDHDCf50BwEtFHFkuY/clWzEpmSe dt46UDhWOoW/0rrwfVOi/qWDndIgjHDxkR06+6rJWVASOEDj88CH8Ibz8/jn1RLu iNqK9W2YmMEZ5DGC5RwNONM6c4GbWlfRlaYCn7hOP7zApaq9lhhcTPhCkudTu2DY xl4FAqWlj2lVZRGQxIfP8SkH20EcgksSqXG1To0yu1d8OJ3LYbulByto/fRe2HWd HgG6DP5u7L7hwJqdEprUE/A3kOD5Js686p3RKDramV9YTS+lwMwivDPFgpfv3tvY qJKIUcMwBNU1s5E8AGgoIAX2wQJ4laTBZM9jKEFo8XPp8wMivjSzZ+U+5S4UO+6w j+B33VjzriZY5KHfNRkB =tO3j -----END PGP SIGNATURE----- --cut5KCQ2F0ktVoMK5qat9wchFBlw3GDHl--