drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible

Makes it possible to have MMU for GPU but not display. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Rob Clark <robdclark@gmail.com>
mariux64 · Dec 11, 2018 · 86f46f2 · 86f46f2
1 parent 373931d
commit 86f46f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
@@ -977,7 +977,7 @@ 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;
 
 	if (WARN_ON(use_vram && !priv->vram.size))