From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from s1.sapience.com (s1.sapience.com [72.84.236.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 964D1190692 for ; Mon, 13 Jan 2025 16:55:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=72.84.236.66 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736787312; cv=fail; b=XATEXcPVb1a3VQ2rUyKxGZQaMuThv+YUUtVSn1zMa/2bkSBViGE6nGakhgJSFA8cYsYOTvZXwkrTcjHkK+O9c3Qrj3AzD64KxeiLec4n7GoxdZSZVHUzA4BFwxf8DLNZOIF7GaYpNW2A6HSsJBEDR31UWuRbKesEiBN2NVuKckw= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736787312; c=relaxed/simple; bh=gXKgdTWxfvNgx24T2zV+JaE5rsZk1jTeEGclnt7mWsw=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=A8FxVp6TA56473I9VyYXRsyd02rVDkv5WJkbFI9Pe79IKwEBOKJl26OMavW5luBhrIpJQdFbz8v5BfFuGeyU6XSPpYu7DEOPUU9f6BCPoUikorcwoUGukoIOGqSCPt2O/YZnvmvJgLRH/xSrPy6DR2xqtMJkThcRqlIHBsRJqbA= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=sapience.com; spf=pass smtp.mailfrom=sapience.com; dkim=permerror (0-bit key) header.d=sapience.com header.i=@sapience.com header.b=ICdZ5kYC; dkim=pass (2048-bit key) header.d=sapience.com header.i=@sapience.com header.b=md32p62r; arc=fail smtp.client-ip=72.84.236.66 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=sapience.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sapience.com Authentication-Results: smtp.subspace.kernel.org; dkim=permerror (0-bit key) header.d=sapience.com header.i=@sapience.com header.b="ICdZ5kYC"; dkim=pass (2048-bit key) header.d=sapience.com header.i=@sapience.com header.b="md32p62r" Authentication-Results: dkim-srvy7; dkim=pass (Good ed25519-sha256 signature) header.d=sapience.com header.i=@sapience.com header.a=ed25519-sha256; dkim=pass (Good 2048 bit rsa-sha256 signature) header.d=sapience.com header.i=@sapience.com header.a=rsa-sha256 Received: from srv8.sapience.com (srv8.sapience.com [x.x.x.x]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by s1.sapience.com (Postfix) with ESMTPS id A510D480A41; Mon, 13 Jan 2025 11:48:29 -0500 (EST) DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=sapience.com; i=@sapience.com; q=dns/txt; s=dk-ed25519-220413; t=1736786909; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : mime-version : from; bh=u/YC2T5rfqWAbWfWzUHFz42ptWsYmEPR92N33rWxDU0=; b=ICdZ5kYCWccA3K3n6LxQi7qbHyuSiA0NGpqmAgptrUmeBJCA/nkD8Bv6Xh3qpZiY6WVYl CQpeIMBlBf0DCJwDg== ARC-Seal: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1736786909; cv=none; b=AOYSOxEQC6ZVQfOe7U47CLTo285X5F2m8Uz9j+oiBm27Ajc6cRLzYh1f7b37GFU+FKgkt9zBZj/7lwrzsbLnoforxkyuSRYxZu1QEDMmHamkG8aW1KAzCZjo0wUNNTW/LaPQUbOTFHVRGKrnvgYTzPuSX7SUGLzHPaDEHBUBuqL6ObcAcauCgtn/TmHY1WaRQgPmXNz4u8DdLNjbsUTSAAQZNC5jqrKJviXG2b1pEalpY+KRhjSnnKMT6iJiHlWc+tSDbCUYK8gaDqPHmyyYS8q5VHoiaJwOQUUb4EsHMrfvOfx/DBMj4wiHskl3zglhJKDEIVD7JcwbZt/efH8yOg== ARC-Message-Signature: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1736786909; c=relaxed/simple; bh=gXKgdTWxfvNgx24T2zV+JaE5rsZk1jTeEGclnt7mWsw=; h=DKIM-Signature:DKIM-Signature:Message-ID:Subject:From:To:Cc:Date: In-Reply-To:References:Autocrypt:Content-Type:User-Agent: MIME-Version; b=RzyrnPbxPvbYnFlmlN7NfEZHkVK5GJn0EycLC1F7yu3u0Mv3yox0o7AVfaQ5SNvo0Qs9WZjhb+saXN0bKkiufxrH+i8OFDGPVOKCBdL9Pu0+T7QAiw/9sVV6VYaoQg2vsCBegSI61OVBJvEeA7CGW5hMoO5NF2r7NCdEZEM5qW9lRPAtztUXn2+WZ4oeW9ClJ6s5KrIe94JJzAGIuZscEmxsiOoH1pEc+HZcmakFvFft+6rkHFY/yaNceb38ugL/UGEVINFjgSreF7TrU/AdWyBneras5TAkAiE0p2SYV8FNmO0S6GHL/NVHjid0kRRXHNSdfYlKMM8C6CCV5dLh4w== ARC-Authentication-Results: i=1; arc-srv8.sapience.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sapience.com; i=@sapience.com; q=dns/txt; s=dk-rsa-220413; t=1736786909; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : mime-version : from; bh=u/YC2T5rfqWAbWfWzUHFz42ptWsYmEPR92N33rWxDU0=; b=md32p62rxgVOFtmUnLVggYBN0rA6F8vjQ3Z/yiKUmdXwoTG5P2hwO4RefON/IwwEqLvvV x2j+2fCZKaWtvTJTzC1Iob9BBV+0IGou1ccuo4HWhjXESD8Ny3IUzzvyvQ2+GrO3O48ygRZ 6teFsEhO+G9b95hRasdxuAWBHjWWvNs3p+W+upNirlNZYxxc5+URWSF+vPAfYZU7x8+5WVW rX3CCxdI9Y7DYEn9+aqF+s9CPxG0A+D3EXYrYajJBjuEeFiQQmuaheZWF9FcWamJ9VmRbkS xI2Lq5fmUI99v1VGtDjzNEYn3mke3zZ7RhwcCyC0Y4hPRKQRYVTwqsTx/YbQ== Received: from lap7.sapience.com (lap7w.sapience.com [x.x.x.x]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by srv8.sapience.com (Postfix) with ESMTPS id 6CC52280050; Mon, 13 Jan 2025 11:48:29 -0500 (EST) Message-ID: <1c418b7b67b1e75bed5068a86165939648bd1952.camel@sapience.com> Subject: Re: [REGRESSION] Re: 6.13-rc1 graphics fail -> resolved From: Genes Lists To: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= Cc: regressions@lists.linux.dev, linux-kernel@vger.kernel.org, lucas.demarchi@intel.com, thomas.hellstrom@linux.intel.com, rodrigo.vivi@intel.com, airlied@gmail.com, tzimmermann@suse.de, dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org Date: Mon, 13 Jan 2025 11:48:28 -0500 In-Reply-To: <53757618ad585771809d0b37915c4d97fab06fdb.camel@sapience.com> References: <3b097dddd7095bccabe6791b90899c689f271a35.camel@sapience.com> <7db24095f935d874fae466853b0984103f97b40f.camel@sapience.com> <53757618ad585771809d0b37915c4d97fab06fdb.camel@sapience.com> Autocrypt: addr=lists@sapience.com; prefer-encrypt=mutual; keydata=mDMEXSY9GRYJKwYBBAHaRw8BAQdAwzFfmp+m0ldl2vgmbtPC/XN7/k5vscpADq3BmRy5R 7y0LU1haWwgTGlzdHMgKEwwIDIwMTkwNzEwKSA8bGlzdHNAc2FwaWVuY2UuY29tPoiWBBMWCAA+Ah sBBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAFiEE5YMoUxcbEgQOvOMKc+dlCv6PxQAFAmPJfooFCRl vRHEACgkQc+dlCv6PxQAc/wEA/Dbmg91DOGXll0OW1GKaZQGQDl7fHibMOKRGC6X/emoA+wQR5FIz BnV/PrXbao8LS/h0tSkeXgPsYxrzvfZInIAC Content-Type: multipart/signed; micalg="pgp-sha384"; protocol="application/pgp-signature"; boundary="=-lcoIbt6gV8L3KOHuxPSh" User-Agent: Evolution 3.54.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 --=-lcoIbt6gV8L3KOHuxPSh Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2025-01-04 at 06:06 -0500, Genes Lists wrote: > On Fri, 2024-12-13 at 07:14 -0500, Genes Lists wrote: > > On Tue, 2024-12-03 at 06:34 -0500, Genes Lists wrote: > > > On Tue, 2024-12-03 at 11:16 +0200, Ville Syrj=C3=A4l=C3=A4 wrote: > > > > > ... > > >=20 > > > > Probably https://gitlab.freedesktop.org/drm/i915/kernel/- > > > > /issues/13057 > > > >=20 > > > Very helpful. > > >=20 > > > I tested your patch set on Linus' tree commit > > > cdd30ebb1b9f36159d66f088b61aee264e649d7a : > > >=20 > > > =C2=A0 =C2=A0=C2=A0https://patchwork.freedesktop.org/series/141911/ > > >=20 > > > and confirm that this fixes the problem=C2=A0 > > >=20 > > > Thank you. > > >=20 > > >=20 > >=20 > > Just a CC to regressions list for tracking. > >=20 > > First report here:=C2=A0 > > https://lore.kernel.org/lkml/3b097dddd7095bccabe6791b90899c689f271a > > 35.c > > amel@sapience.com/ > >=20 > > Fixed by patch set as noted above, but not yet in mainline or > > linux- > > next. > >=20 > > Thank you again Ville for quickly coming up with a fix. > >=20 >=20 > Follow up to check on where things stand with getting the fix into > mainline?=C2=A0 >=20 > Obviously it would be really good to get this fixed before 6.13 gets > released. >=20 > Thanks and happy 2025! >=20 >=20 Update -=C2=A0I no longer see this problem. Quick test (meaning I booted machine once) using: linux 6.13-rc7 (previously 6.13-rc1=20 mesa 24.3.3 (previously 24.3.0) Works fine. I note that the patches (https://patchwork.freedesktop.org/series/141911/) are not in the this kernel. i.e. the file drivers/gpu/drm/i915/display/intel_fb.c still has around line 1694 or so: if (IS_ALIGNED(fb->base.offsets[i], PAGE_SIZE)) whereas the patch changes PAGE_SIZE to 64. I have not yet tracked down what has changed but wanted to report back, since 6.13 is not far off. Could it be other kernel patches or perhaps changes in mesa itself? Thanks for resolving it.=C2=A0 I will continue to test and report back if I see anything different. gene --=20 Gene --=-lcoIbt6gV8L3KOHuxPSh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iHUEABYJAB0WIQRByXNdQO2KDRJ2iXo5BdB0L6Ze2wUCZ4VD3AAKCRA5BdB0L6Ze 29+GAQDqPq9U47rna6xu60to4v/XS1tldIke6T8g/P6VrP/Z7wEA/jugeRZfnyyA W2WxhZXWWc13GR0Vx9ySBlvrwgTy/A0= =qiFq -----END PGP SIGNATURE----- --=-lcoIbt6gV8L3KOHuxPSh--