From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH] drm/i915: Only look for matching clocks for LVDS downclock Date: Mon, 16 Jan 2012 12:20:03 -0800 Message-ID: <20120116122003.576348dc@jbarnes-desktop> References: <1326236976-7669-1-git-send-email-seanpaul@chromium.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1955765903==" Return-path: Received: from oproxy3-pub.bluehost.com (oproxy3-pub.bluehost.com [69.89.21.8]) by gabe.freedesktop.org (Postfix) with SMTP id 620B99E83B for ; Mon, 16 Jan 2012 12:20:10 -0800 (PST) In-Reply-To: <1326236976-7669-1-git-send-email-seanpaul@chromium.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Sean Paul Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============1955765903== Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/uj7Ukv3Ko+veYQenDtfulgC"; protocol="application/pgp-signature" --Sig_/uj7Ukv3Ko+veYQenDtfulgC Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Tue, 10 Jan 2012 15:09:36 -0800 Sean Paul wrote: > This patch enforces that the downclock clock source is the same as the pr= eferred > clock source for LVDS. This fixes a bug where the driver chooses a downcl= ock > clock source with a different P than the preferred mode clock source. This > happened even if the preferred clock source implemented an acceptable rat= e for > the downclock. The result of this bug is that downclock is disabled. >=20 > Signed-off-by: Sean Paul > --- Yeah looks like a good cleanup that also makes downclocking more likely. Reviewed-by: Jesse Barnes --=20 Jesse Barnes, Intel Open Source Technology Center --Sig_/uj7Ukv3Ko+veYQenDtfulgC Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAEBAgAGBQJPFIZzAAoJEIEoDkX4Qk9hBRoP/RZD0NZqe+nH3mB8C05n1jwV xRG9PoUHj/KcHenh0tuOxIYHebQUTzc7MhrKFx+pX0d3li9caMZ9+O/GXsq/1DV8 qYcHRdoLshkbEryzsjH+Ap7128LHsKO6K8QHKMIqQd5iun4df24Nj/F6mnjhBnHq cF4ezeMPDQPz+GKXmiTM9DT8TsrWtoEJMjfHToc3X3Oc3rTjixORd+9QqL5vRolF UILqsUGZI/C2FEGhNR5GJtkclhBDooYT2d8vJu049JIDpE4UKr2DvfuYf1gluuhT o4RXzYE3cO7zBvI/t9AvNeLgs3+xIdVdw/5BWAm4h4DneccSwH6eQIKQdQz8b5Sc SPjqAC+Ee8qpEMLW3jbce26DXK9/34JO9jSqZOCnMKAhIwrAweLo+SB2gTlf0vZJ UR7vmZA7vXjB1bnXDN3NTtIRsPeLtmoSv1OOxXgtPuXCwy9Dt9t8f4PW82hCVG6a H6Qre8Z+ZVnsux5Fiw1vzAkmuUC/JNMYbZOTT343ckayDBMAATIukR97h6CRSeYn 0WyXififYCPl9DKCp4yCqpSJf5KW+biMhti44i5oRa4c7hRYpbLatNNhrm9fvf0z 1L/4fHQ8EJrJwK2BJV8bcrfZutNjVezqDilUduAOIQV1IEdiQNVyfheFNlqrg0fe k9hFctFHAtUO9KisxNBE =pCb0 -----END PGP SIGNATURE----- --Sig_/uj7Ukv3Ko+veYQenDtfulgC-- --===============1955765903== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1955765903==--