[PATCH 03/62] drm/i915/bdw: Disable PPGTT for now

Ben Widawsky
2013-11-03T04:08:03Z

From: Daniel Vetter <daniel.vetter@ffwll.ch>

This will be changed once the gen8 code is fully implemented.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index c4c42e7..77b3c74 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -410,6 +410,8 @@ static int i915_gem_init_aliasing_ppgtt(struct drm_device *dev)

if (INTEL_INFO(dev)->gen < 8)
ret = gen6_ppgtt_init(ppgtt);
+ else if (IS_GEN8(dev))
+ ret = -ENXIO;
else
BUG();

--
1.8.4.2