From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH-v2 0/3] drm/i915: interlaced mode support Date: Wed, 18 Jan 2012 12:55:15 -0800 Message-ID: <20120118125515.0fd244b1@jbarnes-desktop> References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1965985167==" Return-path: Received: from oproxy3-pub.bluehost.com (oproxy3-pub.bluehost.com [69.89.21.8]) by gabe.freedesktop.org (Postfix) with SMTP id 768B3A08CB for ; Wed, 18 Jan 2012 12:55:20 -0800 (PST) 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: Paulo Zanoni Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============1965985167== Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/n5ZSNuoeHq7hRXFKi5sjb5M"; protocol="application/pgp-signature" --Sig_/n5ZSNuoeHq7hRXFKi5sjb5M Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Wed, 18 Jan 2012 18:39:40 -0200 Paulo Zanoni wrote: > Hi >=20 > 2012/1/18 Peter Ross : > > This patch set enables enables interlaced mode output on > > generation 3 and above chipsets. >=20 > I just tested that on HDMI. >=20 > The "interlace_allowed=3D1" patch seems fine: it made xrandr list more > modes. But I believe patch 1 is still not correct. I tested that and > instead of getting a 1920x1080 I got a 1920x1078 mode: vtotal, vblank > and vsync were wrong. If you look at the patch, you'll see that the > code has some "something -=3D 1" statements. I believe they could be > wrong. >=20 > So I removed these lines and tested again... Now the mode is actually > 1920x1080, but my monitor's OSD displays it as "1080p". So I also > tested my TV and it reported "1080p@25hz" too. >=20 > I guess we're still missing something... I'll try to debug. Yeah for the interlaced case the -1 should be after the multiply, if it's there at all... would have to double check the docs. --=20 Jesse Barnes, Intel Open Source Technology Center --Sig_/n5ZSNuoeHq7hRXFKi5sjb5M Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAEBAgAGBQJPFzGzAAoJEIEoDkX4Qk9h//gQAKn28PkxycNlLpP7iI/t6TIu SBNuyCpVcBMnPsp0eUG7DCJUxKxn+NbCPsOu0+ZitEjES/UFhQP4xtY71hNWeomR ppKKW/Fo72K+FJ0y6ar26CERDKwMi8f3oGpcTtyC+eoMkKZpWEfaovz1tSXwe4G1 Q/r/wKZuQY8goCxDlM+rg+sB9aZm97mVkrIKhz62UdY5mUbpIm56f1ZkzTKNa5pp /7j/Simj3NDZ2ZZpa7W3Trn8dsH3scYSl0oZHddiEDlc8dW3Yisp5f9BLpciuu0k ac/pOjV3K0+PYPKR5iQKhhr3zy0nH+sJqXS7bbQ8qriZ3qDnYqW7oACzZEPFuO3U NWcmM8nEgc380JJ5Jne6x4zxG3KXJpLbWhoc2Jg2irFbjiYsrWMmDy6A2X6bP6eq OTzCnYN38o6xN6jX2nYvzJVPR5k9oIpFQFs6NIophLwTa3DoiPYYikLh6D+Ymgzy g2pC1bL/Nh0oug0h4qAdlFy4ADmbb+Q3xQKlRucjAoETlcrAJhsGjNpnSJqpGOKF cca0GMtsmZKo+Q5aX6HKzuVSdSUo7yzQ6K7PVSVBmprPbgudkZoNsQWlxwc6UgDH Oyzrj8Rryr6g4LwtgBWXxbhJquLBUOq6m01owHX0dkHqjtgpvIXNML13g1CwuYxf I8W8WVyhzy4pOLRWbtf+ =RnZ/ -----END PGP SIGNATURE----- --Sig_/n5ZSNuoeHq7hRXFKi5sjb5M-- --===============1965985167== 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 --===============1965985167==--