It suballocates from a shmem pool owned by vn_instance. The goals are
to speed up shmem allocations for VkCommandBuffer and to reduce the
number of BOs. Both are crucial when shmems are HOST3D BOs, because
they require roundtrips to the renderer to allocate and they take up KVM
memslots.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14179>
Move helpers built on top of vn_renderer.h to the new files.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14179>
We can no longer use
vn_call_vkGetVenusExperimentalFeatureData100000MESA which requires the
ring to be initialized.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12568>
Avoid re-enumeration when there is no device or no supported device.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12653>
This makes it clear what the mutex protects.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12653>
We don't need to worry about how vkEnumeratePhysicalDeviceGroups is
called (props is NULL, props is non-NULL but count is 0, etc.) this way.
It also allows us to fix up VkPhysicalDeviceGroupProperties easily.
v2: let the for-loop increment (Yiwei)
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org> (v1)
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12637>
Break it up into vn_{device,instance,physical_device}.c. Suggested by
Ryan Neph.
vn_EnumerateDeviceExtensionProperties and
vn_EnumerateDeviceLayerProperties were previously said to be device
commands. But in this commit, we move them to vn_physical_device.c
instead.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12144>
Break it up into vn_{device,instance,physical_device}.h. Suggested by
Ryan Neph.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12144>