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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id BA9BE1091904 for ; Thu, 19 Mar 2026 19:30:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 62D2910E072; Thu, 19 Mar 2026 19:30:49 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="KyDb+l+q"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id DD35210E072; Thu, 19 Mar 2026 19:30:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1773948648; x=1805484648; h=message-id:subject:from:to:cc:date:in-reply-to: references:content-transfer-encoding:mime-version; bh=JA15s9L5b/UidGU7nVs7/kijN7/N7gM6691MPf3Uklo=; b=KyDb+l+q7hCvWtPsJEq6gIen3UG0CSJ5aATuztzNOKw/jFK5/+/r/Gea M1TMNCJ7DKQuF0RS3Y8ee430Xv6vCl3A3OfSQmngWUjpIE8lhmoGOii8z pO64Xa2CIHBbRZvaURUGUzbY+rnmeEHHPhrJgm5y33i3fMphT3ujDg+iO I41U7JDG/epzb5fI9HfCN87r9RHUTGwTbi5BqDL+kXQcrqbPsAZ69te63 5M5zwnlSoAcT7vQ6XOIvOoOssrTGyLRZuXqlFX5Gfy1zc1ndNfNrQkg0J 2Rx4JZ16Ehc1Y80CAZ8ROoVC+0Uq4+frrAJSUvkP4bLg10OuGhMjLJ9ls w==; X-CSE-ConnectionGUID: nprW+psLSb+3BnmJl4vueg== X-CSE-MsgGUID: kJavoaeIRkOtrsDg4y93HA== X-IronPort-AV: E=McAfee;i="6800,10657,11734"; a="74943376" X-IronPort-AV: E=Sophos;i="6.23,129,1770624000"; d="scan'208";a="74943376" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2026 12:30:47 -0700 X-CSE-ConnectionGUID: xo4GfhXrT4a4R1kY4y6sxQ== X-CSE-MsgGUID: ygv9u1FsQSOXf1Z4nwL8cg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,129,1770624000"; d="scan'208";a="253544923" Received: from rvuia-mobl.ger.corp.intel.com (HELO [10.245.244.165]) ([10.245.244.165]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2026 12:30:46 -0700 Message-ID: <237c24790679ebf668bf1d38155ac8888d211028.camel@linux.intel.com> Subject: Re: [PATCH v2 0/3] drm/ttm: Improve the TTM operation context gfp_retry_mayfail behaviour From: Thomas =?ISO-8859-1?Q?Hellstr=F6m?= To: intel-xe@lists.freedesktop.org, Christian =?ISO-8859-1?Q?K=F6nig?= Cc: Matthew Brost , Matthew Auld , dri-devel@lists.freedesktop.org Date: Thu, 19 Mar 2026 20:30:43 +0100 In-Reply-To: References: <20260317141856.237876-1-thomas.hellstrom@linux.intel.com> Organization: Intel Sweden AB, Registration Number: 556189-6027 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.58.3 (3.58.3-1.fc43) MIME-Version: 1.0 X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Hi! Since Sima was OK with this series and I believe the changes are completely non-controversial, I'll go ahead and merge this tomorrow through drm-misc-next. Thanks, Thomas On Wed, 2026-03-18 at 15:50 +0100, Thomas Hellstr=C3=B6m wrote: > @Christian, Ack to merge these? >=20 > Thanks, > Thomas >=20 >=20 > On Tue, 2026-03-17 at 15:18 +0100, Thomas Hellstr=C3=B6m wrote: > > Two small patches around the gfp_retry_mayfail behaviour, and > > one patch to improve associated kerneldoc. > >=20 > > Patch 1 ensures we don't spam the kernel log on allocation > > failures. > >=20 > > Patch 2 extends the gfp_retry_mayfail to swap readback. > >=20 > > Patch 3 Improves on the associated kerneldocs. > >=20 > > v2: > > - Add patch 3. (Sima). > >=20 > > Thomas Hellstr=C3=B6m (3): > > =C2=A0 drm/ttm: Don't spam the log on buffer object backing store > > allocation > > =C2=A0=C2=A0=C2=A0 failure > > =C2=A0 drm/ttm: Avoid invoking the OOM killer when reading back swapped > > =C2=A0=C2=A0=C2=A0 content > > =C2=A0 drm/ttm: Update the struct ttm_operation_ctx kerneldoc > >=20 > > =C2=A0drivers/gpu/drm/ttm/ttm_backup.c |=C2=A0 6 ++++-- > > =C2=A0drivers/gpu/drm/ttm/ttm_pool.c=C2=A0=C2=A0 |=C2=A0 7 +++++-- > > =C2=A0include/drm/ttm/ttm_backup.h=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0 2 +- > > =C2=A0include/drm/ttm/ttm_bo.h=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0 | 28 +++++++++++++++++++--------- > > =C2=A04 files changed, 29 insertions(+), 14 deletions(-)