From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Marek Subject: [PATCH 4/9] drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible Date: Wed, 14 Nov 2018 17:24:11 -0500 Message-ID: <20181114222418.15960-4-jonathan@marek.ca> References: <20181114222418.15960-1-jonathan@marek.ca> Return-path: In-Reply-To: <20181114222418.15960-1-jonathan@marek.ca> Sender: linux-kernel-owner@vger.kernel.org To: freedreno@lists.freedesktop.org Cc: Rob Clark , David Airlie , "open list:DRM DRIVER FOR MSM ADRENO GPU" , "open list:DRM DRIVER FOR MSM ADRENO GPU" , open list List-Id: linux-arm-msm@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