From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhenyu Wang Subject: Re: [PATCH] drm/i915: Fix KMS regression on Sandybridge/CPT Date: Fri, 29 Oct 2010 10:34:51 +0800 Message-ID: <20101029023451.GA1005@zhen-devel.sh.intel.com> References: <1288255088-2309-1-git-send-email-zhenyuw@linux.intel.com> <0d30dc$k0jvij@orsmga001.jf.intel.com> Reply-To: Zhenyu Wang Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0267325137==" Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 112E59E734 for ; Thu, 28 Oct 2010 19:34:52 -0700 (PDT) In-Reply-To: <0d30dc$k0jvij@orsmga001.jf.intel.com> 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: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============0267325137== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="cNdxnHkX5QqsyA0e" Content-Disposition: inline --cNdxnHkX5QqsyA0e Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010.10.28 10:50:04 +0100, Chris Wilson wrote: >=20 > The POSTING_READs you added are no-ops since they are all followed by a > read. The transconf should have the bpc in the register at this point or > else we should have bugged much earlier. The break-exec-wait condition is > still documented for gen6, augmented with an additional break-sempahore-w= ait > and obviously per-ring, but this is unrelated to the changelog. >=20 > I've shrunk the patch to just the FDI portion, pushed to staging for > review.=20 Current drm-intel-staging still fails unfortunately.. > Let's try to keep patches as minimal as possible and addressing > a single issue. (I'm as guilty of violating that as anyone.) Mostly so > that we have a clear history of why/how the code works (and I don't break > it later). yeah, will do that, thanks for remind. --=20 Open Source Technology Center, Intel ltd. $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827 --cNdxnHkX5QqsyA0e Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkzKMssACgkQsQQaM014GCfAOACgnefMb7stpnvqLBM7sR6gLeL3 hb0An1qjobHMAUGlMU2fzJUNzICHBnCY =p6Af -----END PGP SIGNATURE----- --cNdxnHkX5QqsyA0e-- --===============0267325137== 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 --===============0267325137==--