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drm/i915/gvt: Enable gfx virtualiztion for CFL

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Use INTEL_GEN to simplify the code for SKL+ platforms.

v2:
- split the enabling code into final one to identify any regression.

Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Signed-off-by: fred gao <fred.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
fred gao
2019-01-09 09:20:07 +08:00
committed by Zhenyu Wang
parent 5cd02703b0
commit c3b5a8430d
8 changed files with 36 additions and 53 deletions
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4
drivers/gpu/drm/i915/gvt/dmabuf.c
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@@ -163,9 +163,7 @@ static struct drm_i915_gem_object *vgpu_create_gem(struct drm_device *dev,
obj->read_domains = I915_GEM_DOMAIN_GTT;
obj->write_domain = 0;
if (IS_SKYLAKE(dev_priv)
|| IS_KABYLAKE(dev_priv)
|| IS_BROXTON(dev_priv)) {
if (INTEL_GEN(dev_priv) >= 9) {
unsigned int tiling_mode = 0;
unsigned int stride = 0;