From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Packard Subject: Re: [RFC] Three pipe support for IVB Date: Wed, 05 Oct 2011 13:18:50 -0700 Message-ID: References: <1317835521-10183-1-git-send-email-jbarnes@virtuousgeek.org> <20111005125647.777a5980@jbarnes-desktop> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1637486448==" Return-path: Received: from keithp.com (home.keithp.com [63.227.221.253]) by gabe.freedesktop.org (Postfix) with ESMTP id 811549F71E for ; Wed, 5 Oct 2011 13:18:55 -0700 (PDT) In-Reply-To: <20111005125647.777a5980@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 , "Jin, Gordon" Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============1637486448== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" --=-=-= Content-Transfer-Encoding: quoted-printable On Wed, 5 Oct 2011 12:56:47 -0700, Jesse Barnes = wrote: > Unfortunately, (2) complicates our mode list output. If you query for > available modes, you'll definitely see some that you can't drive with 3 > pipes enabled. I'm not sure if the best way to handle that... All we can do is say 'no' when someone tries to select that configuration. We've never figured out a better way to list valid settings. The proposed RandR 1.4 protocol has a 'set everything all at once' API which allows you to say 'no' before even starting the mode setting process, which is kinda nice. We just need to make sure sure this can be mirrored through KMS to the hardware. =2D-=20 keith.packard@intel.com --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIVAwUBToy7qjYtFsjWk68qAQgkZxAAyeKUv0XHCuU/hichUrTif9KqRtySwKJB 99Ul+55rkuCfYm02V7umI7PycBTDWoDypLB7mPoh/A1MMhyU4f/oCeWinuj6r++V EzHWyTa1vIWWI6ramC64Bfh0KnnNB4XVmL9DPy28df/6To8sAXuKLud/zOTZHwej OD8jbv5YQlXU7KxWPl6tcEm+I2uR8pQBXMeua6eXT+qX5uUkiLk7plGofMLBGxFl FhGX0m3mFGfbk3Z/lG4lXcPLFrlbLnKjf+o17AfQgtZ7hztD139D3YXN65U5TyLx MAw/b0YGKcRju6CLmJooJzxOMqCRc2sNg7HlfZVPOmZEt6tdDM3nR2mLdnG0vdok bCQ3assBZh485wSMGC/L1Y/it51ld4HqJ5Lm/cjusQk9TPSteNPNRsLWIrCPlxKz zNC7P8Yx6gu3ViHH4Ulm0upXTyp12j5ZsGCUp/bhKcwLfbPxPschFKnkhK+v1Cef FwT/sCzqKYlfPJSGQb/hHttKE+siZewTuwhx1tYq6vSuz7EELovMgG5SqoPR9wtB uEHgwgdJVpon9SnWxmBLOARdu/sqOIA34uvVaKZJ769A8YRYHLfcScsjXB86N4cM Eblztonu7cCGxNAmJK52pkBqEZ/gvqORbiiezSVksYi5xPlqqATMjHoDBTJYmrGp GP1WA3vp7QE= =QB4G -----END PGP SIGNATURE----- --=-=-=-- --===============1637486448== 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 --===============1637486448==--