While testing the rutabaga gpu device, we noticed that if the device is reset, it stops working and complains about missing resource ids. A quick investigation discovered that the generic VirtIOGPU implementation frees all resources, but for Rutabaga, they are tied with rutabaga objects that need to be destroyed as well.
This series adds a resource_destroy class method that the Rutabaga device can override and do its own bookkeeping. v1 -> v2 differences: - addressed review comments re: using the Error API for the resource_destroy method. Manos Pitsidianakis (3): hw/display/virtio-gpu.c: use reset_bh class method virtio-gpu.c: add resource_destroy class method virtio-gpu-rutabaga.c: override resource_destroy method include/hw/virtio/virtio-gpu.h | 3 ++ hw/display/virtio-gpu-rutabaga.c | 51 ++++++++++++++++++++++++-------- hw/display/virtio-gpu.c | 27 ++++++++++++++--- 3 files changed, 65 insertions(+), 16 deletions(-) base-commit: 7a1dc45af581d2b643cdbf33c01fd96271616fbd -- γαῖα πυρί μιχθήτω
