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=-10.5 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 9E121C04EBA for ; Thu, 22 Nov 2018 01:55:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 604D52080F for ; Thu, 22 Nov 2018 01:55:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=marek-ca.20150623.gappssmtp.com header.i=@marek-ca.20150623.gappssmtp.com header.b="oe9AT6rM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 604D52080F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=marek.ca Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403950AbeKVMcg (ORCPT ); Thu, 22 Nov 2018 07:32:36 -0500 Received: from mail-qt1-f193.google.com ([209.85.160.193]:44058 "EHLO mail-qt1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403925AbeKVMcf (ORCPT ); Thu, 22 Nov 2018 07:32:35 -0500 Received: by mail-qt1-f193.google.com with SMTP id n32so5984408qte.11 for ; Wed, 21 Nov 2018 17:55:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marek-ca.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ku7VxA8FM86Lma6NsAxIOdj6TL4xUq0CE5op1FFIL2A=; b=oe9AT6rM4yAzR35iQBUdSrgauRUEMNnM+R2uphrp4/LW+8p0Yl8TKmjO4e1asyDkMF UtJYn4es/17JP5WZJsV+IZzGqN9uSuxjwmLiTBCl5yenhSBrMHffnv1GyZEd+cSuBLKt qA9hK0lM8aeJc3tIc+rXHeRzfaC2xj/3XGiaoLeRHLJs1lRbmgb4QqqLunSS77wFHzTn 7Mu0gQqqssl1omCS+gK7C3d9LqBb5Ff98WzbJNp3gSprNXSdFhDzYILRCDrvxC+stlMs 26NsWG734q0eSF2i9Sv3dn2opeSMHSEVaOUsyJm6sEeZSji9kr4l6EuDsAvKKBPQGlxw sczA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ku7VxA8FM86Lma6NsAxIOdj6TL4xUq0CE5op1FFIL2A=; b=m07jwfPiGBua3jCYeQNHqGhDF40OZrNaznnwAAUZsLR2Kz9birz7CZ7CTZ1F/c8DQ+ 5xLEOTRtaGRHaCu178fWMu8Lk9zWGF+xRhmcTS6hpv6m/0YZISNbx0m+DNcz0dCS2Bhc iWZCrlm5zwTWqHj0CG1I5PiU9kfvAkObRoir2ido1N/+qzQuL8Fvekx6ti7sFbaxR4Rn MJKFoB6JfrPyek5x4+E57ZRMgLZBV4nTORgdBS77OcUE/TE8FHBgeURvZIF9seOX8MkN +G0/uJpgH7ESaQoiTuEnRa/bZXf3pzlzF/yPaHDM/k18bpT1HnUeMH41ivAnKewF2izN Oiew== X-Gm-Message-State: AGRZ1gI7BjzrTtEMVo5qPcqF7DTnnFubMaYkU1RXaRZRVf8C66n57JIW jWUdFLrwZbqqPijh/5VYZHzg6A== X-Google-Smtp-Source: AJdET5fUV0y/eTMvaufKDBHta4BbfCClRitejm8Jomr0fxjkYPrpG+jNd+LtSwVtTYRFNQmpsqtaoQ== X-Received: by 2002:ac8:43d0:: with SMTP id w16mr8304561qtn.78.1542851731980; Wed, 21 Nov 2018 17:55:31 -0800 (PST) Received: from localhost.localdomain (modemcable014.247-57-74.mc.videotron.ca. [74.57.247.14]) by smtp.gmail.com with ESMTPSA id q15sm25297721qkl.81.2018.11.21.17.55.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Nov 2018 17:55:31 -0800 (PST) From: Jonathan Marek To: freedreno@lists.freedesktop.org Cc: Chris.Healy@zii.aero, festevam@gmail.com, Rob Clark , David Airlie , linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU), dri-devel@lists.freedesktop.org (open list:DRM DRIVER FOR MSM ADRENO GPU), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 4/9] drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible Date: Wed, 21 Nov 2018 20:52:30 -0500 Message-Id: <20181122015237.14534-4-jonathan@marek.ca> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181122015237.14534-1-jonathan@marek.ca> References: <20181122015237.14534-1-jonathan@marek.ca> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Makes it possible to have MMU for GPU but not display. Signed-off-by: Jonathan Marek --- drivers/gpu/drm/msm/msm_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index d97f6ecb0531..6657453a3a58 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -914,7 +914,7 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev, if (!iommu_present(&platform_bus_type)) use_vram = true; - else if ((flags & MSM_BO_STOLEN) && priv->vram.size) + else if ((flags & (MSM_BO_STOLEN | MSM_BO_SCANOUT)) && priv->vram.size) use_vram = true; printk("_msm_gem_new %u bytes use_vram=%u\n", size, use_vram); -- 2.17.1