Adds a winsys feature flag to enable threaded submit.
Currently pvrsrvkm can't support threaded submit as pvrsrvkm syncs don't
support VK_SYNC_FEATURE_WAIT_PENDING.
Signed-off-by: Jarred Davies <jarred.davies@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21577>
A simplification of the synchronization code is also undertaken as part
of this commit to account for the implicit guarantee the FW gives the driver
that jobs submitted to the same context will be run in submission order.
Signed-off-by: Jarred Davies <jarred.davies@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21577>
This makes the name more accurate, since submits which require multiple
job submissions behind the scenes do not additionally increment this
counter.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20932>
This commit remove:
- PVR_SUB_COMMAND_FLAG_TRANSFER_SERIALIZE_WITH_FRAG.
- PVR_SUB_COMMAND_FLAG_OCCLUSION_QUERY.
The first flag was specific to transfer sub commands and the last
one, for graphics ones. Now we just have a bool in the transfer
sub_cmd, and one in the graphics sub_cmd.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19957>
The flag was previously named PVR_SUB_COMMAND_FLAG_WAIT_ON_PREVIOUS_FRAG.
Since the next fragment job is also made to wait for the transfer
job to complete, the previous name might have been a bit misleading.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19957>
This is the legacy way of doing synchronisation and is no longer necessary now
that the DMA_BUF_IOCTL_EXPORT_SYNC_FILE / DMA_BUF_IOCTL_IMPORT_SYNC_FILE ioctls
exist, which the wsi code is already making use of.
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19293>
A pointer is also stored in the base vk_image_view struct, so we can use this
one instead.
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18373>
This is a simple optimization to make type-specific uses of struct
pvr_sub_cmd slightly less verbose.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17458>
Fix defect reported by Coverity Scan.
Evaluation order violation (EVALUATION_ORDER)
write_write_typo: In queue_create = queue_create = &pCreateInfo->pQueueCreateInfos[0], queue_create is written twice with the same value.
Fixes: 8991e64641 ("pvr: Add a Vulkan driver for Imagination Technologies PowerVR Rogue GPUs")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15604>
