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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 63521C4363C for ; Wed, 7 Oct 2020 20:44:56 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 F32272076B for ; Wed, 7 Oct 2020 20:44:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="00tCHh3l"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="jXusZWpB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F32272076B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=yo+/A3maFsbUqLnAZ314XSKCP0G1AZryS7Ddef+TCnQ=; b=00tCHh3lP9miyOF0RapROyh3J Ta2lrRxe8iBaZKQns5tOclptHhZ6yJOQwHUkRpQlpNkQr0vvAs38ameYu2By1jEaBi4+gH7ftNHq+ o8ItyNaBlW0a1+PQBh2UckVH/Pvh3rdv9CCcdRzv4PwgLxbWQORVX8Cx20zICnBzzuOdztZ3YduYP DXsbTQ7Q9efOYo7lHtQ3e5ZM2tuDm23Ed0HwBzPfQk9IChpTwGPVxelXs2GxTakZWdghmMkKGySIS jv/NinHUqnNarxglj4zN+0YylVwzyla+baKgYzDz7OBqRKthjuL9KH/XyiAJKvjt1djhuRo6Leae+ AsZKGN47g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kQGHX-0003Sr-Nj; Wed, 07 Oct 2020 20:43:27 +0000 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kQGHT-0003RJ-Ei for linux-arm-kernel@lists.infradead.org; Wed, 07 Oct 2020 20:43:24 +0000 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Wed, 07 Oct 2020 13:43:08 -0700 Received: from [10.2.85.86] (172.20.13.39) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 7 Oct 2020 20:43:12 +0000 Subject: Re: [PATCH 02/13] drm/exynos: Use FOLL_LONGTERM for g2d cmdlists To: Daniel Vetter , DRI Development , LKML References: <20201007164426.1812530-1-daniel.vetter@ffwll.ch> <20201007164426.1812530-3-daniel.vetter@ffwll.ch> From: John Hubbard Message-ID: <399490f0-7738-db0b-9ed4-2510d4ea8379@nvidia.com> Date: Wed, 7 Oct 2020 13:43:12 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20201007164426.1812530-3-daniel.vetter@ffwll.ch> Content-Language: en-US X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL107.nvidia.com (172.20.187.13) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1602103388; bh=ZH2IidqacoMSnuzYghwbg6WDl/o5t7oHmVOXu9c1F+k=; h=Subject:To:CC:References:From:Message-ID:Date:User-Agent: MIME-Version:In-Reply-To:Content-Type:Content-Language: Content-Transfer-Encoding:X-Originating-IP:X-ClientProxiedBy; b=jXusZWpBkQ1E6jLC+qdDyvRga2/qZ6wGf4TnjYxb2V9EXcRc1zvX7XvzMN/x2XmRV amUuUeUpijEytDz23vQicMFFvEDWq9xPU19Z/hHbG+VwmOaASLw1wXJUhec1jkmflu JvxzAxQeYwLjgNiZTXC2Edy+0UqxsOxdmjaWFkJug7jWAt82v682QL7yxYxxxTiqYh BN2Ra7ou6K3nD/FomQD0uDqVCLol8vmay1Bzkqs35TZglYx3LGw/EP4RnDtgkk8ato 6xAqVBz0QhxejE3t4KSvuT1TRFuosStCVtPLNr9nfU343+HPTrXAP2pZOBPMrqIVbo ASkFmOgWvs3mw== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201007_164323_559119_92F3F5E6 X-CRM114-Status: GOOD ( 18.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Jan Kara , Joonyoung Shim , kvm@vger.kernel.org, Jason Gunthorpe , Seung-Woo Kim , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , Krzysztof Kozlowski , Inki Dae , linux-mm@kvack.org, Kyungmin Park , Kukjin Kim , Daniel Vetter , Andrew Morton , Dan Williams , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMTAvNy8yMCA5OjQ0IEFNLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+IFRoZSBleHlub3MgZzJk IGludGVyZmFjZSBpcyB2ZXJ5IHVudXN1YWwsIGJ1dCBpdCBsb29rcyBsaWtlIHRoZQo+IHVzZXJw dHIgb2JqZWN0cyBhcmUgcGVyc2lzdGVudC4gSGVuY2UgdGhleSBuZWVkIEZPTExfTE9OR1RFUk0u Cj4gCj4gU2lnbmVkLW9mZi1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBpbnRlbC5j b20+Cj4gQ2M6IEphc29uIEd1bnRob3JwZSA8amdnQHppZXBlLmNhPgo+IENjOiBJbmtpIERhZSA8 aW5raS5kYWVAc2Ftc3VuZy5jb20+Cj4gQ2M6IEpvb255b3VuZyBTaGltIDxqeTA5MjIuc2hpbUBz YW1zdW5nLmNvbT4KPiBDYzogU2V1bmctV29vIEtpbSA8c3cwMzEyLmtpbUBzYW1zdW5nLmNvbT4K PiBDYzogS3l1bmdtaW4gUGFyayA8a3l1bmdtaW4ucGFya0BzYW1zdW5nLmNvbT4KPiBDYzogS3Vr amluIEtpbSA8a2dlbmVAa2VybmVsLm9yZz4KPiBDYzogS3J6eXN6dG9mIEtvemxvd3NraSA8a3J6 a0BrZXJuZWwub3JnPgo+IENjOiBBbmRyZXcgTW9ydG9uIDxha3BtQGxpbnV4LWZvdW5kYXRpb24u b3JnPgo+IENjOiBKb2huIEh1YmJhcmQgPGpodWJiYXJkQG52aWRpYS5jb20+Cj4gQ2M6IErDqXLD tG1lIEdsaXNzZSA8amdsaXNzZUByZWRoYXQuY29tPgo+IENjOiBKYW4gS2FyYSA8amFja0BzdXNl LmN6Pgo+IENjOiBEYW4gV2lsbGlhbXMgPGRhbi5qLndpbGxpYW1zQGludGVsLmNvbT4KPiBDYzog bGludXgtbW1Aa3ZhY2sub3JnCj4gQ2M6IGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFk Lm9yZwo+IENjOiBsaW51eC1zYW1zdW5nLXNvY0B2Z2VyLmtlcm5lbC5vcmcKPiBDYzogbGludXgt bWVkaWFAdmdlci5rZXJuZWwub3JnCj4gLS0tCj4gICBkcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4 eW5vc19kcm1fZzJkLmMgfCAzICsrLQo+ICAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygr KSwgMSBkZWxldGlvbigtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZXh5bm9z L2V4eW5vc19kcm1fZzJkLmMgYi9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZzJk LmMKPiBpbmRleCBjODNmNmZhYWM5ZGUuLjUxNGZkMDAwZmViMSAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZzJkLmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vZXh5bm9zL2V4eW5vc19kcm1fZzJkLmMKPiBAQCAtNDc4LDcgKzQ3OCw4IEBAIHN0YXRpYyBk bWFfYWRkcl90ICpnMmRfdXNlcnB0cl9nZXRfZG1hX2FkZHIoc3RydWN0IGcyZF9kYXRhICpnMmQs Cj4gICAJCWdvdG8gZXJyX2ZyZWU7Cj4gICAJfQo+ICAgCj4gLQlyZXQgPSBwaW5fdXNlcl9wYWdl c19mYXN0KHN0YXJ0LCBucGFnZXMsIEZPTExfRk9SQ0UgfCBGT0xMX1dSSVRFLAo+ICsJcmV0ID0g cGluX3VzZXJfcGFnZXNfZmFzdChzdGFydCwgbnBhZ2VzLAo+ICsJCQkJICBGT0xMX0ZPUkNFIHwg Rk9MTF9XUklURSB8IEZPTExfTE9OR1RFUk0sCj4gICAJCQkJICBnMmRfdXNlcnB0ci0+cGFnZXMp Owo+ICAgCWlmIChyZXQgIT0gbnBhZ2VzKSB7Cj4gICAJCURSTV9ERVZfRVJST1IoZzJkLT5kZXYs Cj4gCgpMb29rcyBnb29kIGZyb20gYSBwaW5fdXNlcl9wYWdlc19mYXN0KCkgcG9pbnQgb2Ygdmll dy4gSSdtIG9mIGNvdXJzZSBub3QgYSBleHlub3MKZGV2ZWxvcGVyLCBzbyB3ZSBzdGlsbCBuZWVk IGEgbG9vayBmcm9tIG9uZSBvZiB0aG9zZSwgaWRlYWxseSwgYnV0OgoKUmV2aWV3ZWQtYnk6IEpv aG4gSHViYmFyZCA8amh1YmJhcmRAbnZpZGlhLmNvbT4KCnRoYW5rcywKLS0gCkpvaG4gSHViYmFy ZApOVklESUEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5m cmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xp bnV4LWFybS1rZXJuZWwK