The spec says "The maximum number of samplers in a shader visible
descriptor heap is 2048.". Let's make sure we follow this rule
in dozen.
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15884>
D3D12 doesn't like empty descriptor ranges, so let's skip those
at set layout creation time.
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15884>
The TGSI backend avoids TGSI_OPCODE_FMA (and thus OP_FMA) pre-nvc0,
replacing it with TGSI_OPCODE_MAD in that case.
Noticed when looking at native-NIR stats and finding that load
optimization wasn't taking place on the unsupported opcode.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15543>
The host virglrenderer can only handle moves to integer outputs, all
ALU opt that create integer outputs are created with extra code to convert
to float for the temporaries, and this breaks the output write
handling.
Fixes:
spec@arb_sample_shading@builtin-gl-sample-mask *
spec@arb_sample_shading@builtin-gl-sample-mask-simple *
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15921>
They should be excluded for the primitive and vertex output masks.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15918>
The type of the spv_position_t components can differ across platforms,
it's simpler to just let C++ overloading handle it.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15437>
We need to wait for cp dma if VK_PIPELINE_STAGE_2_ALL_TRANSFER_BIT or
VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT are set.
Closes: #5911
Fixes: 4b9bc4791b ("radv: only sync CP DMA for transfer operations or bottom pipe")
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15933>
A future commit will make VCC register assignment independent
from register hints. Up to GFX9, VCC can alternatively be used
as regular SGPR, so prevent overlap.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15408>
If we made a copy deref, then we need to do dead-write elimination for the
pervious writes or we'll just emit the same copy deref again next time
around. And, at the end of the opt loop, we need to lower copy derefs
because later passes (locals_to_regs, notably) depend on it.
Fixes infinite opt loop on fs-function-inout-array with virgl on NTT.
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15899>
rusticl (and clover) would like to get a graceful fail here so they can
fall back to a shadow copy instead of us asserting. We also start
rejecting arrayed surface because isl doesn't allow selecting a QPitch
yet. Even if it did, QPitch is horribly restrictive, even for linear
surfaces, that it likely wouldn't be that useful.
Fixes: e81f3edf76 ("iris: Allow userptr on 1D and 2D images")
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15903>
A custom branch of `deqp` is used to have proper results when
crashing. See:
https://github.com/KhronosGroup/VK-GL-CTS/issues/311
A custom branch of `deqp-runner` with Windows support is also
used until the changes are merged into the main repository.
The `api`, `info`, `draw`, `query-pool` and `memory` test cases are
executed for now.
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15742>
This is trivial thanks to the emulated timelines provided in common
code. "Real" timeline semaphores which can be shared across processes
will require kernel support.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
Even if we're the first job on some queue, there may be no wait
semaphores but we still need to ensure things happen in-order. (See
the "Implicit Synchronization Guarantees" section of the Vulkan spec.)
The client can submit back-to-back command buffers with no semaphores
between them and it needs to adt the same as if there were a semaphore.
If job->serialize is set because of a barrier or something, we still
need to synchronize across HW queues by waiting on last_job_syncs.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
In order to properly wait for a query to be complete, we need to first
wait for the end query job to flush through on the queue. Since query
end is always handled on the CPU, we can do this with a condition
variable. The 2s timeout is taken from ANV.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
Vulkan requires that, once the device has been lost, you keep returning
VK_ERROR_DEVICE_LOST. We've got tracking for this in common code; it
just needs to be wired up.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
This only works because c11/threads.h is typedeffing the c11 stuff to
ptrheads.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
Instead of having the CPU job execute the CSD job, put both jobs on the
list with the CPU job first which modifies the GPU job which gets kicked
off next. This gives the queue code more visibility into what types of
jobs are actually in the list. In particular, if an indirect compute
job is the last job in a batch buffer, it currently appears as if the
batch ends with CPU work which isn't true because it kicks off GPU work.
In that case, the last job on the list is now a GPU job, which better
matches reality.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
The v3dv kernel driver doesn't support timelines yet but we want
threaded submit and that requires WAIT_PENDING. Fortunately, it should
never sit in this loop for long in practice. The primary use-case is
sorting out dependencies and these checks will always trivially succeed
for non-shared semaphores because v3dv only has a single queue.
Acked-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15704>
Samuel Pitoiset
Boris Brezillon
Emma Anholt
Gert Wollny
Icecream95
Dylan Baker
Rhys Perry
Konstantin Seurer
Daniel Schürmann
Lionel Landwerlin
Jason Ekstrand
Mike Blumenkrantz
Louis-Francis Ratté-Boulianne
Karmjit Mahil