Create a feedback buffer for each query pool and retrieve the query
results from the buffer instead of a roundtrip call in
vkGetQueryPoolResults.
VK_QUERY_RESULT_WAIT_BIT queries will poll until the queries are
available in the feedback buffer.
Query results in the feedback buffer are always VK_QUERY_RESULT_64_BIT
and if needed converted to what the app requests at
vkGetQueryPoolResults time.
Signed-off-by: Juston Li <justonli@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23348>
vkCmdCopyQueryPoolResults cannot be called within a render pass so batch
and defer the query feedback copies until after the render pass.
Secondary command buffers inside render passes also have their query
feedback copies batched when recorded. When the secondary command buffer
is recorded via vkCmdExecuteCommands, it's batch is merged into the
primary command buffer's batch and is defered until the render pass ends.
If multiview is enabled, vkCmdCopyQueryPoolResults needs to copy
additional queries matching the number of bits set in viewMask.
Signed-off-by: Juston Li <justonli@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23348>
vkCmdCopyQueryPoolResults cannot be called within a render pass/or
while the render pass is suspended so track when commands are inside
a render pass. Also track whether a secondary command buffer is
considered to be entirely inside a render pass.
Signed-off-by: Juston Li <justonli@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23348>
Per spec 1.3.255: "If queries are used while executing a render pass
instance that has multiview enabled, the query uses N consecutive query
indices in the query pool (starting at query) where N is the number of
bits set in the view mask in the subpass the query is used in."
track viewMask so query feedback can copy the correct amount of queries
when multiview is enabled.
viewMask is passed in for vkCmdBeginRendering but for legacy
vkCmdBeginRenderPass/2 they are set by vkCreateRenderPass for each
subpass.
Signed-off-by: Juston Li <justonli@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23348>
Add feedback commands to write query results into a coherent buffer to
optimize out roundtrip vkGetQueryPoolResults that poll until a result
is available.
Queries are available after vkCmdEndQuery or vkCmdWriteTimeStamp, so
append a vkCmdCopyQueryPoolResults to copy to query results to our
coherent buffer.
The coherent buffer also needs to be cleared after vkCmdResetQueryPool
so append vkCmdFillBuffer.
Signed-off-by: Juston Li <justonli@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23348>
I've been betting support requests by people confused as to why their
builds broke because this option was removed. We can add the option back
with the deprecated flag set so that Meson will give a nice warning, but
builds will continue to work.
fixes: 1dd1147408
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23893>
this fixes the refcount for the separate shader program to not have a leaked ref
and then fixes the owned program to have the expected number of refs
this happened to work some of the time before because there was an arbitrary unref
in replace_separable_prog(), but this shouldn't have been necessary
Fixes: e3b746e3a3 ("zink: use GPL to handle (simple) separate shader objects")
fixes#9274
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23888>
fails:
dEQP-VK.descriptor_indexing.storage_texel_buffer
dEQP-VK.descriptor_indexing.storage_texel_buffer_after_bind
dEQP-VK.descriptor_indexing.storage_texel_buffer_after_bind_in_loop
dEQP-VK.descriptor_indexing.storage_texel_buffer_in_loop
dEQP-VK.descriptor_indexing.storage_texel_buffer_minNonUniform
They seem to be vertex-shader related.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22828>
Since we must not access the pipe_context concurrently, it makes sense
to add a lock for all kinds of quere related operations. This way, we
can safely create pipe resources inside Vulkan entry points that can be
used concurrently.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22828>
Rohan Garg