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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3AFB2C433E6 for ; Mon, 21 Dec 2020 09:36:32 +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 BD0D122BED for ; Mon, 21 Dec 2020 09:36:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD0D122BED Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=uniontech.com 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 3A3066E47E; Mon, 21 Dec 2020 09:36:20 +0000 (UTC) Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.70.196]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3A20E6E47A for ; Mon, 21 Dec 2020 09:05:09 +0000 (UTC) Received: from localhost (unknown [192.168.167.69]) by regular1.263xmail.com (Postfix) with ESMTP id E61191EB7 for ; Mon, 21 Dec 2020 17:05:06 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-SKE-CHECKED: 1 X-ABS-CHECKED: 1 Received: from firstlove-e500.uniontech.com (unknown [58.246.122.242]) by smtp.263.net (postfix) whith ESMTP id P9716T140427775465216S1608541505797483_; Mon, 21 Dec 2020 17:05:06 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <4ece98a37b80cfcf26dca99cc949e93d> X-RL-SENDER: chenli@uniontech.com X-SENDER: chenli@uniontech.com X-LOGIN-NAME: chenli@uniontech.com X-FST-TO: christian.koenig@amd.com X-SENDER-IP: 58.246.122.242 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 Date: Mon, 21 Dec 2020 17:05:11 +0800 Message-ID: <87pn33y1fc.wl-chenli@uniontech.com> From: Chen Li To: Christian =?ISO-8859-1?Q?K=F6nig?= , dri-devel@lists.freedesktop.org Subject: [PATCH 2/2] drm/amdgpu: use GTT for uvd_get_create/destory_msg In-Reply-To: <87r1njy1s7.wl-chenli@uniontech.com> References: <87r1njy1s7.wl-chenli@uniontech.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-Mailman-Approved-At: Mon, 21 Dec 2020 09:36:18 +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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On modern gpus, GTT (system memory) works as well here, and this may also be a workaround for platforms which cannot map vram correctly. Signed-off-by: chenli --- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index 8b989670ed66..e2ed4689118a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -1170,7 +1170,7 @@ int amdgpu_uvd_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, int r, i; r = amdgpu_bo_create_reserved(adev, 1024, PAGE_SIZE, - AMDGPU_GEM_DOMAIN_VRAM, + AMDGPU_GEM_DOMAIN_GTT, &bo, NULL, (void **)&msg); if (r) return r; @@ -1202,7 +1202,7 @@ int amdgpu_uvd_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, int r, i; r = amdgpu_bo_create_reserved(adev, 1024, PAGE_SIZE, - AMDGPU_GEM_DOMAIN_VRAM, + AMDGPU_GEM_DOMAIN_GTT, &bo, NULL, (void **)&msg); if (r) return r; -- 2.29.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel