this adds a mangled variation on nir_inline_uniforms that enables inlining
from any uniform buffer in order to try inlining every possible load
if the shader is too small or the ssa_alloc delta from inlining is too small,
then inlining is disabled for that shader to avoid pointlessly churning
the same shaders for no gain
with certain types of shaders, the speedup is astronomical
before:
dEQP-VK.graphicsfuzz.cov-int-initialize-from-multiple-large-arrays (4750.76s)
after:
dEQP-VK.graphicsfuzz.cov-int-initialize-from-multiple-large-arrays (0.505s)
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17722>
this is a cmdbuf function, which means it gets enqueued, which means
the template can't be destroyed until the cmdbuf has finished using it
cc: mesa-stable
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16137>
this avoids races in llvmpipe related to modification of per-context shader
variant lists, which causes massive amounts of flakiness in ci
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16331>
The common Vulkan sync framework will do most of the queueing for us.
It will even sort out timeline semaphore dependencies and ensure
everything executes in-order. All we have to do is make sure our
vk_sync type implements VK_SYNC_FEATURE_WAIT_PENDING. This lets us get
rid of a big pile of code.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15651>
it's not random, but it's definitely not zero or any other expected
value, which means it's going to break anything that was passing due to lucky
uninitialized values
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15620>
this is a lot of machinery to propagate the block sizes down from the
descriptor layout to the pipeline layout to the rendering_state
block data is appended to ubo0 immediately following push constant
data (if it exists), which requires that a new buffer be created and
filled any time either type of data changes
shader handling is done by propagating the offset of each block relative
to the start of its descriptor set, then accumulating the sizes of
every uniform block in each preceding descriptor set into the offset,
then adding on the push constant size, and finally adding that on to
the existing load_ubo deref offset
update-after-bind is no longer an issue since each instance of pc+block
data is its own immutable buffer that can never be modified
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15457>
Because they can come and go at any time, we can't use OBJECT scope
because that might confuse the client allocator. Instead, use DEVICE
scope and always allocate off the device allocator.
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15329>
Re-use auto-generated vk_cmd_enqueue entrypoints instead of generating
our own version doing the same thing. In order to effectively do this,
we also add an allow-list of which entrypoints lavapipe actually handles
to avoid issues where the autogenerated one stomps a vkCmdFoo2 wrapper.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15311>
these values are read based on the specified subpass containing the
required attachments, not on the overall renderpass
cc: mesa-stable
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15282>
When llvmpipe is allowed execute fragment shaders overlapping
with other stuff, we have to start using the pipe fences.
With presentation, the acquire path needs to signal a semaphore
that can be waited on by the user, so add support for passing
signal/wait semaphores for non-timeline in, and just put a
fence pointer in the semaphore for that case.
This fixes rendering once we allow overlapping rasterization.
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14923>
Looks like 3 implementations already have that field in their private
command_buffer struct, and having it at the vk_command_buffer opens the
door for generic (but suboptimal) secondary command buffer support.
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14917>
this is one fewer indirect reference that allows removing a bunch of stuff from
renderpass creation
now also unused subpass attachments are just NULL pointers, making detection simpler
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13349>
Support creating exportable memory. Use memfd file
descriptors and import/export them as opaque fd handles.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Tested-by: Heinrich Fink <hfink@snap.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12345>
Switch to using common structure.
Signed-off-by: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13000>
Switch to using common structure.
Signed-off-by: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13000>
Most of the code that implements entry points for commands doesn't need
to be manually written. So just drop it.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12369>
Mike Blumenkrantz
Jason Ekstrand
Autumn on Tape
Boris Brezillon
Dave Airlie
Louis-Francis Ratté-Boulianne
Jason Ekstrand
Thomas Wagner
Yevhenii Kolesnikov
Tomeu Vizoso