From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Packard Subject: Re: Flicker-free boot in DRM Date: Sat, 29 Oct 2011 21:24:36 -0700 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1434793374==" Return-path: Received: from keithp.com (home.keithp.com [63.227.221.253]) by gabe.freedesktop.org (Postfix) with ESMTP id 6C4EC9E8BA for ; Sat, 29 Oct 2011 21:24:40 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by keithp.com (Postfix) with ESMTP id 36185BB402C for ; Sat, 29 Oct 2011 21:24:40 -0700 (PDT) Received: from keithp.com ([127.0.0.1]) by localhost (keithp.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 3ahfkhl30Nti for ; Sat, 29 Oct 2011 21:24:37 -0700 (PDT) Received: from koto.keithp.com (localhost [127.0.0.1]) by keithp.com (Postfix) with ESMTP id 899D4B8003E for ; Sat, 29 Oct 2011 21:24:37 -0700 (PDT) In-Reply-To: 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: "drivers, Intel" List-Id: intel-gfx@lists.freedesktop.org --===============1434793374== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" --=-=-= Content-Transfer-Encoding: quoted-printable On Sat, 29 Oct 2011 00:05:22 -0700, "Keith Packard" wro= te: > * I've got LVDS pulling the current mode out of the hardware With a machine that has a native VBE mode for the panel, the problem is that clock computed from the hardware settings is not quite the same as the clock requested in the mode. I think the clock computation must be slightly off, but even with that fixed, it will probably not quite match. I think we'll need a magic flag in this mode telling DRM to allow a bit of fuzz in clock matching. =2D-=20 keith.packard@intel.com --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIVAwUBTqzRhDYtFsjWk68qAQi7IA//d8CVTNA2MECsMhx7ibC2gnprEXqxhF7B CbFx62jQ/CfiuUF0dyPTtflXdZexOBOTU1JZjVPBflixPymEt0zXX4axSOCx8P7j XabfxURQ+qIVhDp0yjX8FqaIgAbMbgCuPJZOdvNDJrDi4AE36IFdq/1jyJz/vagA fywKe5AkPRZ/03S9LNXs3/Uh5xPq0La3rAWvjOEjwqcGgnEvTTZvX58aksC2l7e9 1QewdyeXHDgsd3bCdVRk/vQ8im69CAH+WZlOY2m+sJI99JMFki/cR7ibNxOnvcpH e5VLGW0YajBiw7IJgnEYZ4+crnQQ5Z3rY6vrlr/iCgVdsc4uflJZv0t0mDv9FlGd v87bHM+ZRcrv/rbaKMqr6RMprtN6dTu2GIPkeYc4agMBW3lZP90uJlGb5ggqm9in er65u1F2tbBtdAo9ui8ZN26Vr8JPgJsxCfQRHioNTmyy3UAA4G7uXtcuyxDhY+oz k3WSof9I2m9bqb0yZLfsu41XjKwAG2meL5J0fPtvLZrD76qgAKdiQDrCP8MCaDRQ 50I57VU2XJUx6KFUC3BtLMF/b79TEY1NPHBavxE6Eu33cpT+dEuCdlVXGpxjaBfO /9yyXlk4dBYqLQe1DPWGp2S6UEUVHT5OkwGfu94wX7PFkB89fX5lamicQG7mDYqT V8j0YZxAvhM= =F8dI -----END PGP SIGNATURE----- --=-=-=-- --===============1434793374== 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 --===============1434793374==--