[PATCH 2/7] drm/i915: Enable full ppgtt for vgpu

Zhiyuan Lv
2015-08-20T07:58:15Z

The full ppgtt is supported in Intel GVT-g device model. So the
restriction can be removed.

Signed-off-by: Zhiyuan Lv <zhiyuan.lv@intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index ed10e77..823005c 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -108,9 +108,6 @@ static int sanitize_enable_ppgtt(struct drm_device *dev, int enable_ppgtt)
has_aliasing_ppgtt = INTEL_INFO(dev)->gen >= 6;
has_full_ppgtt = INTEL_INFO(dev)->gen >= 7;

- if (intel_vgpu_active(dev))
- has_full_ppgtt = false; /* emulation is too hard */
-
/*
* We don't allow disabling PPGTT for gen9+ as it's a requirement for
* execlists, the sole mechanism available to submit work.
--
1.9.1