Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754911AbZJJV4k (ORCPT ); Sat, 10 Oct 2009 17:56:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751929AbZJJV4j (ORCPT ); Sat, 10 Oct 2009 17:56:39 -0400 Received: from mail-yx0-f187.google.com ([209.85.210.187]:62190 "EHLO mail-yx0-f187.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751879AbZJJV4i convert rfc822-to-8bit (ORCPT ); Sat, 10 Oct 2009 17:56:38 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=mh3DtVWudqAOkuuTcdgX/4KSV74cMn9l+kX3q+UwEWZtyrXM6G1FfXVsyWqYdxMhnJ gytZBH9htoAe3S7sQaoLSUd9zpWI2Ob22HJyLe4C7hs9Gr05Z32SqWHUyHs0NkZsG3/v +9wXCRZoKXK+AfY+DHqD++ODkQIDjQ56LsGbQ= MIME-Version: 1.0 In-Reply-To: <200910102347.04579.rjw@sisk.pl> References: <20091010213722.051a60dc@mosly> <1255210017.3692.24.camel@maxim-laptop> <200910102347.04579.rjw@sisk.pl> Date: Sun, 11 Oct 2009 07:56:01 +1000 Message-ID: <21d7e9970910101456m277a3c31k3a1add039fcae9d6@mail.gmail.com> Subject: Re: [Intel-gfx] [bisected] i915: linux-2.6.32-rc3+ regression From: Dave Airlie To: "Rafael J. Wysocki" Cc: Maxim Levitsky , Sergei Trofimovich , Linux Kernel Mailing List , Dave Airlie , intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4462 Lines: 95 On Sun, Oct 11, 2009 at 7:47 AM, Rafael J. Wysocki wrote: > On Saturday 10 October 2009, Maxim Levitsky wrote: >> On Sat, 2009-10-10 at 21:37 +0300, Sergei Trofimovich wrote: >> > Hi! >> > >> > After syncing git tree to bd381934bf13ccb1af2813ae26c6fe00ec85d254 >> > I've experienced pixel color corruption in Xorg. >> > Some of pixels (not all) have abnormal colors seen on images like this: >> > http://trofimeus.narod.ru/2009-10-09-22-00-17.png [1.5M] >> > (you won't see any problem until you run -rc3+ kernel). Are you running X.org server 1.7 + driver? if so there is a bug in the current released driver between that combination, the fix is on the intel-gfx mailing list. The 1.6 X server + same driver doesn't show this problem. Dave. >> > >> > I've bisected it[2] and found offending commit[1]. >> > My hardware is HP Compaq 2510p laptop: >> > 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) >> > >> > Do you need more info? >> > >> > Thanks! >> > >> > [1] offending commit >> > > 068143d38804825d59d951a192cfadd2e22f457d is the first bad commit >> > > commit 068143d38804825d59d951a192cfadd2e22f457d >> > > Author: Dave Airlie >> > > Date: ? Mon Oct 5 09:58:02 2009 +1000 >> > > >> > > ? ? drm/fb: add setcmap and fix 8-bit support. >> > > >> > > ? ? This adds support for the setcmap api and fixes the 8bpp >> > > ? ? support at least on radeon hardware. It adds a new load_lut >> > > ? ? hook which can be called once the color map is setup. >> > > >> > > ? ? Signed-off-by: Dave Airlie >> > >> > [2] bisect log: >> > :040000 040000 9334e1ee9d528eaa5babd419bd53b40417e65f0f 7e06eb50488482efd38ac243080c9f27ee8682ec M ? drivers >> > :040000 040000 31c8cb95831669746c0ee2ff8e34d15dc6c49b0e 0523107fc14ca0bb6914b93ea56dab20c741d61c M ? include >> > git bisect start >> > # bad: [bd381934bf13ccb1af2813ae26c6fe00ec85d254] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rol >> > and/infiniband >> > git bisect bad bd381934bf13ccb1af2813ae26c6fe00ec85d254 >> > # good: [374576a8b6f865022c0fd1ca62396889b23d66dd] Linux 2.6.32-rc3 >> > git bisect good 374576a8b6f865022c0fd1ca62396889b23d66dd >> > # bad: [1c6e6d91b22c4271e8a5dab559a08cb005a77073] Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/air >> > lied/drm-2.6 >> > git bisect bad 1c6e6d91b22c4271e8a5dab559a08cb005a77073 >> > # good: [d8e7b2b3ac5319fcee616488c628c2bbe7e2937b] Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/ke >> > rnel/git/tmlind/linux-omap-2.6 >> > git bisect good d8e7b2b3ac5319fcee616488c628c2bbe7e2937b >> > # good: [185974dd596e67e73906790c2a4a4579d75911e6] drm: Delete the DRM_DEBUG_KMS in drm_mode_cursor_ioctl >> > git bisect good 185974dd596e67e73906790c2a4a4579d75911e6 >> > # bad: [01ceae8edd7a0a6d8588dc103ad9f55e2c52cae9] drm/radeon/kms: Fix RS600/RV515/R520/RS690 IRQ >> > git bisect bad 01ceae8edd7a0a6d8588dc103ad9f55e2c52cae9 >> > # bad: [b8c00ac5b50b54491657f8b6740db1df50149944] drm/fb: add more correct 8/16/24/32 bpp fb support. >> > git bisect bad b8c00ac5b50b54491657f8b6740db1df50149944 >> > # bad: [068143d38804825d59d951a192cfadd2e22f457d] drm/fb: add setcmap and fix 8-bit support. >> > git bisect bad 068143d38804825d59d951a192cfadd2e22f457d >> > # good: [dfee5614e4d83a32cef9193a8b19bc1d8900f93d] drm/radeon/kms: respect single crtc cards, only create one crtc. (v2) >> > git bisect good dfee5614e4d83a32cef9193a8b19bc1d8900f93d >> > >> > >> > _______________________________________________ >> > Intel-gfx mailing list >> > Intel-gfx@lists.freedesktop.org >> > http://lists.freedesktop.org/mailman/listinfo/intel-gfx >> >> >> I found that today too. >> I had filled a bugreport. >> https://bugs.freedesktop.org/show_bug.cgi?id=24444 > > Would you please notify me about _kernel_ regression reports filed at > freedesktop.org? > > Thanks, > Rafael > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at ?http://vger.kernel.org/majordomo-info.html > Please read the FAQ at ?http://www.tux.org/lkml/ > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/