From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D3D4C5517B for ; Sat, 17 Oct 2020 19:05:33 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 01DCF2073A for ; Sat, 17 Oct 2020 19:05:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=atcomputing.nl header.i=@atcomputing.nl header.b="hxblWQXD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 01DCF2073A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=atcomputing.nl Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7F34E6E283; Sat, 17 Oct 2020 19:04:52 +0000 (UTC) Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by gabe.freedesktop.org (Postfix) with ESMTPS id 366A16ED20 for ; Thu, 15 Oct 2020 14:37:48 +0000 (UTC) Received: by mail-wr1-x442.google.com with SMTP id s9so3773476wro.8 for ; Thu, 15 Oct 2020 07:37:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=atcomputing.nl; s=atcomputing-nl; h=message-id:subject:from:to:cc:date:in-reply-to:references :organization:user-agent:mime-version; bh=BlxdYyMIUCSA+6cNAex4SwzO8S5YCgvJxaaXIsMT2yk=; b=hxblWQXDdL6Pknk5gfzyWCNGujyGqTDYiCpudBE/EPSclIPZ41n+wF9Jo8c0XITvIC OL8ZRykRU2q4HRVLGDNTk2mZtfzkL89OqZZKT5ZFox8fToxxfF99kWo/CPMVIUsNSyXt yXD5DC3RBkzNVOUQIHRgWDi7YimrYMcUdA9zY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:organization:user-agent:mime-version; bh=BlxdYyMIUCSA+6cNAex4SwzO8S5YCgvJxaaXIsMT2yk=; b=dcrlsUEl/Mt6n53wWqzz5JIhbNQAyM5CUAOkxfe55MDjltKoOKdYKp2sMjuTqoEu7q ENg9em9O2DJbmG0ATaSpQBNpfwR5WaAkz8EFTqFFWl7KjXXaykRIL6JVsxQ1Hao/1Zq3 16FKidYPZo4yo2fkedoFXJbmjSCQDt2J56lSFAia0NmCD8o6lnusvavpNX2pFf0JbmoW YmWL/i8yeu8I5l8zvWY786NYKSddwqYtLVp6A3F+tgICQrFGFYirbag3WV2KtlqxcFTI JNZtKRy+UDyez1xyyfkXUipLZW1FZJ1VXtiS+tVUsGmL9zvzBueQ/yt7FqrafRfYa/Vx i/dg== X-Gm-Message-State: AOAM533V3DQoMuWY1eqd3DoJnTmbOwE+kuWXrGrjYd3L3eeh91IIvKBR Ac/y6Rw3bK2saPBVU5BnAJZhlw== X-Google-Smtp-Source: ABdhPJwgqUnP8Mldpa0nrzDfaKpDs4xYqt1UEegfzQhzuJOOdHBy/bbgWWe996jWN8Hz/K5oGBUX+g== X-Received: by 2002:adf:e3cb:: with SMTP id k11mr4756640wrm.341.1602772666618; Thu, 15 Oct 2020 07:37:46 -0700 (PDT) Received: from nyx ([2001:980:74ee:1:1ec4:4a28:e4c9:705c]) by smtp.gmail.com with ESMTPSA id j7sm5253004wrn.81.2020.10.15.07.37.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Oct 2020 07:37:45 -0700 (PDT) Message-ID: Subject: Re: [Intel-gfx] [PATCH] Revert "drm/i915: Force state->modeset=true when distrust_bios_wm==true" From: Stefan Joosten To: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= Date: Thu, 15 Oct 2020 16:37:39 +0200 In-Reply-To: <20201001152346.GR6112@intel.com> References: <60a804aa6357eb17daa1729f4bce25e762344e9f.camel@atcomputing.nl> <20201001152346.GR6112@intel.com> Organization: AT Computing User-Agent: Evolution 3.34.4 (3.34.4-1.fc31) MIME-Version: 1.0 X-Mailman-Approved-At: Sat, 17 Oct 2020 19:04:47 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rodrigo Vivi Content-Type: multipart/mixed; boundary="===============0704423278==" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --===============0704423278== Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-1ehRlM2nvfRUqr5GDzRW" --=-1ehRlM2nvfRUqr5GDzRW Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Dear Ville Syrj=C3=A4l=C3=A4, Thank you for responding so quickly. I was occupied with work and life for the past two weeks, sorry about the wait, but have now managed to find some time to continue pursuing this issue again. On Thu, 2020-10-01 at 18:23 +0300, Ville Syrj=C3=A4l=C3=A4 wrote: > Argh. If only I had managed to land the full dbuf rework and nuke > this mess before it came back to bite us... Yeah... I know the feeling. > This is definitely going to break something else, so not great. I did expect that. The automated tests failing was a pretty good indicator. You put that code in to take care of something. All I did was just tear it down because it happens to work better for me... blunt but functional for my purposes. Seems to need some finesse or a condition to not cause my problem? Yet still function for the reason you put it in there for. I am more than willing to play guinea pig and test patches on my end to improve it with you. > Can you file an upstream bug at > https://gitlab.freedesktop.org/drm/intel/issues/new > and attach dmesgs from booting both good and bad kernels with > drm.debug=3D0x1e passed to the kernel cmdline? Bump log_buf_len=3D > if necessary to capture the full log. I have done so today. It's at: https://gitlab.freedesktop.org/drm/intel/-/issues/2579 --=20 Stefan Joosten AT Computing BV =20 Sharing and growing together Tel +31 24 352 72 82 Arnhemsestraatweg 33 info@atcomputing.nl 6881 ND Velp www.atcomputing.nl --=-1ehRlM2nvfRUqr5GDzRW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQFKBAABCgA0FiEETjlf9HQ9GW2hDHJJSfQ+3gEWJQkFAl+IXrMWHHN0ZWZhbkBh dGNvbXB1dGluZy5ubAAKCRBJ9D7eARYlCdRQB/0UKaMEMiO/73Q8nqqd7wMxYfhB v5UqBk4fiG0bL1WnkW2nLq1AZ3OZWfrL+FuHp9uUC7qf6YXcAQYRlcxScMnCkdC6 SiK1NdIf5B4DULfbxaeiIfkGf94/zUdX2WTtb5ch6MufmgYfGgIovnT1TE2EKnk8 wNkZYiWMnZpffMJUU6qMHt+FR5YUdomuMGIwCDHHo7+YnLag0v+EpXBh8CNarUHa EZKa3pOLrNAUaLr5mhDpdtEmDlDQ8of89KQod339gmI+bE1G7h0jHk6TDaMdFipU uw8sp2MQiUWI6QJFulsIW6uwcPqCgNMKPJKWIDIlpqAxuhE5amOaJoQ0+2w5 =c3uK -----END PGP SIGNATURE----- --=-1ehRlM2nvfRUqr5GDzRW-- --===============0704423278== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0704423278==--