I still have a number of patches that addressed a lock-up but were
never merged due to objections. However there is a bunch of discussion
around re-factoring the MemoryRegion code so I'm re-posting with an
additional functional test which demonstrates the lock-up is fixed.
Whatever the final solution for more cleanly handling the binding
between MemoryRegions and blobs it will at least need to pass the
test.

Blob memory issues aside I'll send a PR next week to merge the
per-head and ui/gtk-gl-area changes.

Discuss,

Alex.

Alex Bennée (4):
  system/memory: add memory_region_finalize tracepoint
  hw/display: add blob map/unmap trace events
  hw/display: re-arrange memory region tracking
  tests/functional: add GPU blob allocation test

Andrew Keesler (1):
  Support per-head resolutions with virtio-gpu

Dongwon Kim (1):
  ui/gtk-gl-area: Remove extra draw call in refresh

Manos Pitsidianakis (2):
  virtio-gpu: refactor async blob unmapping
  virtio-gpu: fix hang under TCG when unmapping blob

 qapi/virtio.json                          | 10 +++-
 include/system/memory.h                   |  1 +
 hw/display/virtio-gpu-base.c              | 10 ++++
 hw/display/virtio-gpu-virgl.c             | 62 +++++++++++--------
 system/memory.c                           |  5 ++
 ui/gtk-gl-area.c                          |  1 -
 hw/display/trace-events                   |  2 +
 system/trace-events                       |  1 +
 tests/functional/aarch64/meson.build      |  1 +
 tests/functional/aarch64/test_gpu_blob.py | 73 +++++++++++++++++++++++
 10 files changed, 138 insertions(+), 28 deletions(-)
 create mode 100755 tests/functional/aarch64/test_gpu_blob.py

-- 
2.47.3