This is the format that drivers will want to use for NV16
without YUV conversion (if they support this natively).
Previously we had NV16 working but it was always emulated
with R8 + GR88.
Fixes: 440b69210a ("dri, mesa: fix NV16 texture format")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32524>
These can be lowered to ALU and load_subgroup_invocation, all of which are
reorderable.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32512>
This missed dpp16_shift_amd, lane_permute_16_amd, last_invocation and
ballot_relaxed.
Instead, list the non-reorderable intrinsics which are allowed to be moved
after discards.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32512>
This can't be moved to after demote, so it's not reorderable.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32512>
This just works on Mali, nothing fancy needed.
Unfortunately, this triggers a lot of timeouts, presumably due to
uncached CPU access to memory. So lots of extra skips here.
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32562>
ttmp sgprs are readonly outside of trap handlers, so the instructions were
probably skipped. RA should also never create additional exec writes.
Fixes: e06773281b ("aco/ra: Optimize some SOP2 instructions with literal to SOPK.")
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32545>
When a timestamped present is not used (MAILBOX or the very first present),
it's possible that the very last queued present ID won't complete in finite time.
Similar to frame callback based workaround, apply a timeout to present
waits when they target the very last submitted presentID.
Only apply the workaround when we're not guaranteed forward progress.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Cc: mesa-stable
Reviewed-by: Autumn Ashton <misyl@froggi.es>
Reviewed-by: Derek Foreman <derek.foreman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32556>
When transitioning from FIFO to MAILBOX with swapchain_maintenance1,
we must make sure that the first MAILBOX after FIFO observes the wait
barrier. This was done implicitly in the timestamp path, but not for
the non-commit-timing path.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Cc: mesa-stable
Reviewed-by: Autumn Ashton <misyl@froggi.es>
Reviewed-by: Derek Foreman <derek.foreman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32556>
When commit-timing was not supported, but FIFO was we would end
up in a situation with throttling on FIFO barrier and legacy fence.
At that point, the entire point of FIFO falls flat.
There are some caveats with this approach, but it's not expected
that compositors will only support FIFO, and not commit-timing long
term.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Fixes: c26ab1aee1 ("vulkan/wsi/wayland: Pace frames with commit-timing-v1")
Reviewed-by: Autumn Ashton <misyl@froggi.es>
Reviewed-by: Derek Foreman <derek.foreman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32556>
On AMD hardware, it's possible to export a separate alpha channel for
applying alpha-to-one after alpha-to-coverage and not before.
On GFX11+, it's already mostly supported but alpha needs to be exported
to MRTZ.a and one to MRT0.a. The hw always uses alpha for
alpha-to-coverage from MRTZ.a.
On older generations, the driver needs the same separate alpha export
but it also needs to configure the hardware with COVERAGE_TO_MASK_ENABLE
which selects alpha from MRTZ.a.
This should fix alpha-to-coverage with alpha-to-one when either
depth, stencil or samplemask are exported but it still needs a slightly
different solution without MRTZ. I will fix that later.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32523>
When alpha-to-coverage and alpha-to-one are both enabled in the
fragment shader, the alpha value should be exported through MRTZ and
one to MRT0.a. Otherwise, alpha-to-one will be performed before
alpha-to-coverage.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32523>
It's just completely broken if alpha-to-coverage is also used. Given
this is a requirement for Zink and no known GL apps are affected, let's
disable for everything except Zink. This is going to be fixed but the
fixes aren't small enough for backporting.
This fixes a rendering issue with XPlane 12.
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32576>
Right now the driver doesn't support multi-slice encodes, so
report the correct value.
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Autumn Ashton
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32580>
llvmpipe_resource_map() may fail, e.g. when the DMA-BUF cannot be
mmap'ed. Handle the error, either by returning NULL or by asserting.
Asserting is done in places where there is no good way to bubble up
the error (and is done in other places already, e.g. in
init_scene_texture).
Signed-off-by: Simon Ser <contact@emersion.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32537>
these can happen depending on pass order, otherwise we crash on the null
pointer.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
to integrate debug printf/abort, vulkan drivers need to implement a device
status. we would need to thicken the runtime to do that entirely in common code,
but we can at least add a helper to make it easier for vk drivers to wire.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
drivers wishing to integrate driver CL printf/abort have to do some delicate
dances to maintain the data structure with the buffer size and abort flag. wrap
it all up in common helpers -- the driver just supplies the memory allocation
and calls in periodically.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
this can happen with shader aborts. don't blow up with theatrics.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
this lets load_store_vectorize vectorize the stores we produce. it also matches
actual OpenCL kernel code looks, so drivers need to have an optimized path for
these 64+32 patterns regardless.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
negative offsets/sizes don't make sense, and zero-extension is often easier
to optimize/lower than sign-extension.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
fixed address printf buffers can avoid a lot of complexity, especially with the
general case of (e.g.) DGC-enqueued precompiled kernels. so add a knob for that
and save the driver the need to write a lowering pass.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
abort() for the gpu, implemented with the printf infrastructure since they go
together.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
