tu: Create drm fd per logical device
The main reason is to simplify BO managment when
bufferDeviceAddressCaptureReplay would be enabled.
Having to track some BO information in physical device and some
info in logical device gets challenging when BOs are shared
between logical devices.
Other benefits:
- Isolation from hangs in other logical devices;
- Each logical device limited only by its own address space size.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18254>
projects / platform / upstream / mesa.git / commit