This pollutes stderr a lot, but I've used it countless times while
developing this code.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23045>
Game testing shows it's common for this operation to result in
multiple bind regions, so try to use a single ioctl when we can.
Actual testing reveals 136 shader-related tests fail when we actually
do this, so for now keep doing a single bind per ioctl while leaving a
very easy way to the desired behavior when we figure this out.
It should also be possible to go even higher-level and do this at the
anv_queue_submit_sparse_bind_locked() layer, but that should happen in
future commits.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23045>
This giant patch implements a huge chunk of the Vulkan Sparse
Resources API. I previously had this as a nice series of many smaller
patches that evolved as the xe.ko added more features, but once I was
asked to squash some of the major reworks I realized I wouldn't be
able easily rewrite history, so I just squased basically the whole
series into a giant patch. I may end up splitting this again later if
I find a way to properly do it.
If we want to support the DX12 API through vkd3d we need to support
part of the the Sparse Resources API. If we don't, a bunch of Steam
games won't work.
For now we only support the xe.ko backend, but the vast majority of
the code is KMD-independent and so an i915.ko implementation would use
most of what's here, just extending the part that binds and unbinds
memory.
v2+: There's no way to sanely track the version history of this patch
in this commit message. Please refer to Gitlab.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23045>
