From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH] gpu: host1x: do not check previously handled gathers Date: Mon, 10 Feb 2014 14:10:51 +0100 Message-ID: <20140210131050.GH20143@ulmo.nvidia.com> References: <1389124986-32501-1-git-send-email-kusmabite@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="aF3LVLvitz/VQU3c" Return-path: Content-Disposition: inline In-Reply-To: <1389124986-32501-1-git-send-email-kusmabite-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Erik Faye-Lund Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, tbergstrom-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org --aF3LVLvitz/VQU3c Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 07, 2014 at 09:03:06PM +0100, Erik Faye-Lund wrote: > When patching gathers, we don't need to check against > gathers with lower indices than the current one, as > they are guaranteed to already have been handled. >=20 > Signed-off-by: Erik Faye-Lund > --- >=20 > Here's a trivial optimization I have been running with for a while. >=20 > drivers/gpu/host1x/job.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied, thanks! Thierry --aF3LVLvitz/VQU3c Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJS+M/aAAoJEN0jrNd/PrOhCyUP/R8c2UA/zcFQ0Z7iR8PhtP1G enatundvbaD2Iq11BxeUSLa5/tlJJxN4CcVXjshQI9rH/ntsd8K83LtgC19QZ3Pn HNWGZKkBFDe3DXVt+aK2lVYtBNzeOjZYpnUXGQ3YaQjo3rOy9MjQ4cOi+nXEH6Uy BYhNd1eIDWUbmWssz636JeYvtI0yXMY96a4IfWvY3kBUGufShoeTVA1GXpoJMyUA xU+JRd6YkoZL/+11HKB3x4vHwdKLzmCES8Q9eSEAvTZ1dVaHZ+j8dcn07sYUkQlD 1Th4oGhmcS5oIh8FTpyckLrCviTzrVguqz5MhUKmamNqqwYKtHpFFvCqeTs7SH8O CGSkbFwMXgFFU7LF+RbGkTRpRsz4CYD1SE7Kn6h7jn0jpYRZi/AD3xn0O9VMDuuJ ddWa/vpgI0p1IqQIeQ6ol0H+0hgNhC1/QC1L0PFkjcp95uFTQeH+4ng/BAjmo8dE M/+kDisJ1dl6Xwk3qmTcTO7mVC9LHlgkd4Ur5zmbSSj20y5bvJbyhTUxtM84SgcE iQf6TK/wRSNptpRM60Ep1C9YOgVvw6MBlVAZ6dnUKfA5eOc/xuFFkBzPmr+p4Xt+ MICvzyu+mLnE++IzpJanS8bhntYDxPqpoBw5ZWmEAJfemb6wQO9U9z6W30k2ShDS UmPskyR+I0eypxli1QN2 =tVjA -----END PGP SIGNATURE----- --aF3LVLvitz/VQU3c--