On Tue, Jan 17, 2023 at 11:15:46PM -0800, Niranjana Vishwanathapura wrote:
DRM_I915_GEM_VM_BIND/UNBIND ioctls allows UMD to bind/unbind GEM
buffer objects (BOs) or sections of a BOs at specified GPU virtual
addresses on a specified address space (VM). Multiple mappings can map
to the same physica
On Tue, 2023-01-17 at 23:15 -0800, Niranjana Vishwanathapura wrote:
> DRM_I915_GEM_VM_BIND/UNBIND ioctls allows UMD to bind/unbind GEM
> buffer objects (BOs) or sections of a BOs at specified GPU virtual
> addresses on a specified address space (VM). Multiple mappings can map
> to the same physical
DRM_I915_GEM_VM_BIND/UNBIND ioctls allows UMD to bind/unbind GEM
buffer objects (BOs) or sections of a BOs at specified GPU virtual
addresses on a specified address space (VM). Multiple mappings can map
to the same physical pages of an object (aliasing). These mappings (also
referred to as persiste
