[4/9] drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible
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Message ID 20181114222418.15960-4-jonathan@marek.ca
State Superseded
Headers show
Series
  • [1/9] drm/msm/mdp4: only use lut_clk on mdp4.2+
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Commit Message

Jonathan Marek Nov. 14, 2018, 10:24 p.m. UTC
Makes it possible to have MMU for GPU but not display.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 drivers/gpu/drm/msm/msm_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
diff mbox series

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);