diff options
| -rw-r--r-- | Documentation/gpu/i915.rst | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_gvt.c | 8 |
2 files changed, 15 insertions, 2 deletions
diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst index 87aaffc22920..95ce77ff4342 100644 --- a/Documentation/gpu/i915.rst +++ b/Documentation/gpu/i915.rst @@ -49,6 +49,15 @@ Intel GVT-g Guest Support(vGPU) .. kernel-doc:: drivers/gpu/drm/i915/i915_vgpu.c :internal: +Intel GVT-g Host Support(vGPU device model) +------------------------------------------- + +.. kernel-doc:: drivers/gpu/drm/i915/intel_gvt.c + :doc: Intel GVT-g host support + +.. kernel-doc:: drivers/gpu/drm/i915/intel_gvt.c + :internal: + Display Hardware Handling ========================= diff --git a/drivers/gpu/drm/i915/intel_gvt.c b/drivers/gpu/drm/i915/intel_gvt.c index 8e8596da89b1..290384e86c63 100644 --- a/drivers/gpu/drm/i915/intel_gvt.c +++ b/drivers/gpu/drm/i915/intel_gvt.c @@ -31,8 +31,12 @@ * GPU among multiple virtual machines on a time-sharing basis. Each * virtual machine is presented a virtual GPU (vGPU), which has equivalent * features as the underlying physical GPU (pGPU), so i915 driver can run - * seamlessly in a virtual machine. This file provides the englightments - * of GVT and the necessary components used by GVT in i915 driver. + * seamlessly in a virtual machine. + * + * To virtualize GPU resources GVT-g driver depends on hypervisor technology + * e.g KVM/VFIO/mdev, Xen, etc. to provide resource access trapping capability + * and be virtualized within GVT-g device module. More architectural design + * doc is available on https://01.org/group/2230/documentation-list. */ static bool is_supported_device(struct drm_i915_private *dev_priv) |