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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 D6571C07E95 for ; Tue, 13 Jul 2021 18:11:52 +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 9F79261380 for ; Tue, 13 Jul 2021 18:11:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9F79261380 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=whitecape.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 463196E107; Tue, 13 Jul 2021 18:11:48 +0000 (UTC) X-Greylist: delayed 478 seconds by postgrey-1.36 at gabe; Tue, 13 Jul 2021 18:11:46 UTC Received: from smtp114.iad3b.emailsrvr.com (smtp114.iad3b.emailsrvr.com [146.20.161.114]) by gabe.freedesktop.org (Postfix) with ESMTPS id C18836E107 for ; Tue, 13 Jul 2021 18:11:46 +0000 (UTC) X-Auth-ID: kenneth@whitecape.org Received: by smtp7.relay.iad3b.emailsrvr.com (Authenticated sender: kenneth-AT-whitecape.org) with ESMTPSA id 2078A6012C; Tue, 13 Jul 2021 14:03:46 -0400 (EDT) From: Kenneth Graunke To: intel-gfx@lists.freedesktop.org, Matthew Auld Date: Tue, 13 Jul 2021 11:03:42 -0700 Message-ID: <2903006.BRdxQiUG6I@mizzik> In-Reply-To: <20210705135310.1502437-3-matthew.auld@intel.com> References: <20210705135310.1502437-1-matthew.auld@intel.com> <20210705135310.1502437-3-matthew.auld@intel.com> MIME-Version: 1.0 X-Classification-ID: 54060470-d477-4b4a-b8c6-8f9d1305d835-1-1 Subject: Re: [Intel-gfx] [PATCH v3 3/5] drm/i915/uapi: reject caching ioctls for discrete X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas =?ISO-8859-1?Q?Hellstr=F6m?= , dri-devel@lists.freedesktop.org, Daniel Vetter Content-Type: multipart/mixed; boundary="===============0377958504==" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" --===============0377958504== Content-Type: multipart/signed; boundary="nextPart2341861.n7pOrN7pQ0"; micalg="pgp-sha256"; protocol="application/pgp-signature" --nextPart2341861.n7pOrN7pQ0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1"; protected-headers="v1" From: Kenneth Graunke To: intel-gfx@lists.freedesktop.org, Matthew Auld Cc: dri-devel@lists.freedesktop.org, Daniel Vetter , Thomas =?ISO-8859-1?Q?Hellstr=F6m?= , Maarten Lankhorst , Tvrtko Ursulin , Jordan Justen , Jason Ekstrand , Daniel Vetter , Ramalingam C Subject: Re: [PATCH v3 3/5] drm/i915/uapi: reject caching ioctls for discrete Date: Tue, 13 Jul 2021 11:03:42 -0700 Message-ID: <2903006.BRdxQiUG6I@mizzik> In-Reply-To: <20210705135310.1502437-3-matthew.auld@intel.com> References: <20210705135310.1502437-1-matthew.auld@intel.com> <20210705135310.1502437-3-matthew.auld@intel.com> On Monday, July 5, 2021 6:53:08 AM PDT Matthew Auld wrote: > It's a noop on DG1, and in the future when need to support other devices > which let us control the coherency, then it should be an immutable > creation time property for the BO. This will likely be controlled > through a new gem_create_ext extension. >=20 > v2: add some kernel doc for the discrete changes, and document the > implicit rules >=20 > Suggested-by: Daniel Vetter > Signed-off-by: Matthew Auld > Cc: Thomas Hellstr=F6m > Cc: Maarten Lankhorst > Cc: Tvrtko Ursulin > Cc: Jordan Justen > Cc: Kenneth Graunke > Cc: Jason Ekstrand > Cc: Daniel Vetter > Cc: Ramalingam C > --- > drivers/gpu/drm/i915/gem/i915_gem_domain.c | 6 +++++ > include/uapi/drm/i915_drm.h | 29 +++++++++++++++++++++- > 2 files changed, 34 insertions(+), 1 deletion(-) This caching ioctl patch is: Reviewed-by: Kenneth Graunke --nextPart2341861.n7pOrN7pQ0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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