This is the i915 driver VM_BIND feature design RFC patch series along with the required uapi definition and description of intended use cases. v2: Reduce the scope to simple Mesa use case. Remove all compute related uapi, vm_bind/unbind queue support and only support a timeline out fence instead of an in/out timeline fence array. v3: Expand documentation on dma-resv usage, TLB flushing, execbuf3 and VM_UNBIND. Add FENCE_VALID and TLB_FLUSH flags. Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@xxxxxxxxx> Niranjana Vishwanathapura (3): drm/doc/rfc: VM_BIND feature design document drm/i915: Update i915 uapi documentation drm/doc/rfc: VM_BIND uapi definition Documentation/gpu/rfc/i915_vm_bind.h | 243 ++++++++++++++++++++++++ Documentation/gpu/rfc/i915_vm_bind.rst | 247 +++++++++++++++++++++++++ Documentation/gpu/rfc/index.rst | 4 + include/uapi/drm/i915_drm.h | 205 +++++++++++++++----- 4 files changed, 654 insertions(+), 45 deletions(-) create mode 100644 Documentation/gpu/rfc/i915_vm_bind.h create mode 100644 Documentation/gpu/rfc/i915_vm_bind.rst -- 2.21.0.rc0.32.g243a4c7e27