From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Packard Subject: Re: [PATCH] drm/i915: prefer wide & slow to fast & narrow in DP configs Date: Fri, 22 Jun 2012 10:42:25 -0700 Message-ID: <867guzqm4e.fsf@sumi.keithp.com> References: <1340316830-15601-1-git-send-email-jbarnes@virtuousgeek.org> <86pq8sqhcg.fsf@sumi.keithp.com> <1340355948_38587@CP5-2952> <20120622092918.29c345d6@jbarnes-desktop> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0082863815==" Return-path: Received: from keithp.com (home.keithp.com [63.227.221.253]) by gabe.freedesktop.org (Postfix) with ESMTP id AA9BBA0FEB for ; Fri, 22 Jun 2012 10:42:28 -0700 (PDT) In-Reply-To: <20120622092918.29c345d6@jbarnes-desktop> 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: Jesse Barnes , Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============0082863815== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" --=-=-= Content-Transfer-Encoding: quoted-printable Jesse Barnes writes: > In embedded applications, some of the lanes may not exist, but the DPCD > should indicate that (though as Keith says, some lie about it). But if > we set aside eDP it may be safe... Yeah, that's my thinking. We should probably include eDP hooked up to the PCH DP lanes (for all-in-one systems) too. =2D-=20 keith.packard@intel.com --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUBT+SugTYtFsjWk68qAQgBmA/7BSw4VZFhmCIVrcfZeUQBQhoeZoTNdzVr ohehOytSYxU61rYKlOveb7Etn+jh4bqVF7o10oCU+hpKA5ZA6ZSS8cW2V3Q0cx6x ApWtdhPngwNIKMaIZhjy6HAuleDcQOc28svQG4N0N68z+mpjUIqbdkQyINLTCFzx C/uT9cJzYPk80RfWHzu+8ZIok6ax4CRHpyFSehd/cqOr1/21uZRlhSP9QFvT0yt+ p+bftaf2O0KVoq5trEV8wJy5p2VR6A8Vb7gf80EzDhUxxOVccspIIGpvWPJN4eaz 2paQ9NGoD2Gx/tDZlA+SncDR2+zo6kR2V7g1n2T5WTn8B3ndBhB3j7CNPiDM2Y8o lX0rK4BjK8dSyIhcX99VRA9Hrdxiyvmz3b1mCz8uBqZ3f0+k6K39659tWMEaPNzq z2gS0P9qOJjTlXk6WoSGhhBFlzrlSkGE9K8peE8lqfrHrXodyhT24EQMHUkCrAMo gSGo5oPyxf+r4ucJxwDTE3PEDTkNUwYori0oc8p+MjFAXHe9sThR0+MalzgvWMUg X5tgs8bA1ycaIDxig4mtb2szZvBs+SOmOO5S46KgG0IZB5t2++fCF5H7MvjChSFw Yn1zxqV+fQX8grWtW/++LRicOCA4RHRT05087STetPD7r7RB8IqFS3tzv0X32fav KBBbX+jXQFw= =3Vuw -----END PGP SIGNATURE----- --=-=-=-- --===============0082863815== 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 --===============0082863815==--