venus: conditionally enable async descriptor set allocation
When VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT is not used to
create the pool, set allocation is guaranteed to not return
VK_ERROR_FRAGMENTED_POOL, and we can safely move set allocation to async
after doing resource tracking in the driver.
Enable after fully tested with assert(false) in the failure case.
Tested with:
- dEQP-VK.api.descriptor*
- dEQP-VK.api.object_management.*
- dEQP-VK.binding_model.descriptor*
- dEQP-VK.descriptor_indexing.*
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12501>