From: Ben Widawsky <benjamin.widawsky at intel.com> This rework will help if future platforms choose to be a bit different. Should have no functional impact. v2: Don't move around the vtable setup (Daniel) v3: Squash in the disable-by-default patch. Signed-off-by: Ben Widawsky <ben at bwidawsk.net> (v1) Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch> --- drivers/gpu/drm/i915/i915_gem_gtt.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index b4ba488..b13ba9d 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -238,7 +238,11 @@ static int i915_gem_init_aliasing_ppgtt(struct drm_device *dev) ppgtt->dev = dev; ppgtt->scratch_page_dma_addr = dev_priv->gtt.scratch_page_dma; - ret = gen6_ppgtt_init(ppgtt); + if (INTEL_INFO(dev)->gen < 8) + ret = gen6_ppgtt_init(ppgtt); + else + BUG(); + if (ret) kfree(ppgtt); else -- 1.8.2.1
