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path: root/drivers/gpu/drm/i915/gvt/cmd_parser.c
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* drm/i915/gvt: i915_gem_object_create() returns an error pointerChris Wilson2016-10-201-20/+28
| | | | | | | | | On failure from i915_gem_object_create(), we need to check for an error pointer not NULL. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
* drm/i915/gvt: clean up intel_gvt.h as interface for i915 coreZhenyu Wang2016-10-201-0/+2
| | | | | | | | | | | | | | | | | | | | | i915 core should only call functions and structures exposed through intel_gvt.h. Remove internal gvt.h and i915_pvinfo.h. Change for internal intel_gvt structure as private handler which not requires to expose gvt internal structure for i915 core. v2: Fix per Chris's comment - carefully handle dev_priv->gvt assignment - add necessary bracket for macro helper - forward declartion struct intel_gvt - keep free operation within same file handling alloc v3: fix use after free and remove intel_gvt.initialized v4: change to_gvt() to an inline Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
* drm/i915/gvt: vGPU command scannerZhi Wang2016-10-141-0/+2878
This patch introduces a command scanner to scan guest command buffers. Signed-off-by: Yulei Zhang <yulei.zhang@intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
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