Saves instructions if the same fabs value is used multiple times.
i915g:
total instructions in shared programs: 397005 -> 396525 (-0.12%)
instructions in affected programs: 11061 -> 10581 (-4.34%)
LOST: 0
GAINED: 22
r300 (not r500):
total instructions in shared programs: 180286 -> 179767 (-0.29%)
instructions in affected programs: 27102 -> 26583 (-1.91%)
total temps in shared programs: 29692 -> 29638 (-0.18%)
temps in affected programs: 356 -> 302 (-15.17%)
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14938>
Given that our fcsels are on float-bools, we can emit the LRP directly and
save the backend having to emit a SLT to turn the CMP src[0] into a bool.
This required passing a codegen flags struct for nir-to-tgsi. I think
this is a good way forward for it, as the alternative I think has mostly
been adding flags to nir_shader_compiler_options (since adding
PIPE_SHADER_CAPs is an unreasonable amount of pain).
r300 shader-db:
total instructions in shared programs: 1484320 -> 1472463 (-0.80%)
instructions in affected programs: 243588 -> 231731 (-4.87%)
total temps in shared programs: 212485 -> 212143 (-0.16%)
temps in affected programs: 3845 -> 3503 (-8.89%)
Acked-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14886>
The compute sampler views are using a different method
of generation so have to be deleted explicitly.
Fixes: e94fd4cc65 ("lavapipe: rename vallium to lavapipe")
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14939>
It is being overwritten by the memset. Just set the only remaining
member RelAddr explicitly.
Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Reviewed-by: Filip Gawin <filip.gawin@zoho.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14915>
The main thing is VK 1.3 testing, but also includes test bugfixes. The
1.3 CTS required an uprev of deqp-runner to handle a new style of test
output, and that deqp-runner brings in some neat new features, too (piglit
in your deqp-runner suite, and extension list checking).
A bunch of VK tests got renamed, so I replaced panvk's custom test list
with simple include filters on the main test list.
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> (panvk)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14920>
Not all cached buffers can be mapped, so using map with do-not-wait
is a terrible heuristic. Use an explicit buffer busy callback which
is always false, since buffers are only put into the cache once they're
free.
Reviewed-by: Sil Vilerino <sivileri@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14933>
This never did anything useful AFAICT since we didn't actually
suballocate buffers, and when this ended up being invoked it breaks
the ability to read back XFB data.
Reviewed-by: Sil Vilerino <sivileri@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14933>
Block compressed formats like ETC2 are now indicated in the plane descriptor,
rather than the pixel format descriptor. Various other minor formats were
removed in Valhall; remove them from the XML so we don't accidentally try to use
them.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14935>
Remove a few that no longer exist, and rename IDVS helper to Malloc Vertex. The
distinction between Malloc Vertex jobs and regular Indexed Vertex jobs is that
the hardware allocates varying buffers dynamically for Malloc Vertex jobs.
Regular IDVS and even legacy tiler jobs are also supported where desired.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14935>
Merged with the Buffer descriptor, hence why it shares a type nibble. However,
Bifrost uses a dedicated tiler heap descriptor, and I see no benefit to merging.
So pretending it's a dedicated descriptor on Valhall too allows us to reuse the
Bifrost code with no modifications.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14935>
The Entrypoint class already has utilities for gettingt he parameter
list as either declarations or as comma-separated argument names for a
call. Use that instead of hand-rolling it. The only modification we
need to make is to add the ability to start the list somewhere other
than at the beginning.
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14919>
this enables clamping for packed formats (e.g., RGB10_A2UI) where color
values may exceed the width of the component
cc: mesa-stable
fixes (zink):
KHR-GL45.direct_state_access.renderbuffers_storage*
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14911>
Libdrm reports bustype as DRM_BUS_PLATFORM for virtio-mmio
based device. DRM_BUS_PCI is reported only for virtio-pci based
devices. Add possibility to use devices with DRM_BUS_PLATFORM.
Signed-off-by: Andrii Pauk <Andrii.Pauk@opensynergy.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14531>
This case doesn't seem to happen in practice.
No need to micro-optimize it.
This patch merges instruction selection for discard/discard_if.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14805>
This fixed a problem for Zink where uniform buffer alignment varies by
GPU, e.g. 64 bytes for an RTX 2070 SUPER but 256 bytes for a GTX 1070
Ti.
Tested running Superposition on Windows 10 with Nvidia 1070 Ti with
496.13 driver. Without the fix Superposition soft locks on its splash
screen. With the fix Superposition runs through its benchmark.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14674>
The bit fields in zink_framebuffer_state cause a false positive with
MSVC's run-time checks enabled. setting state.num_attachments in
zink_get_framebuffer_imageless(). Writing some bits of num_attachments
involves reading bits from layers and samples that haven't been
initialized.
Fixed by assigning to num_attachments earlier in the function. Not
quite sure why that makes a difference but at a guess there's a
heuristic that considers assignment close to declaration as
initialization.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14566>
for drivers where separate cull distance variables are required, this
lets them avoid having to write yet another pass to undo gallium's mangling
of shader info
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14878>
We just forgot about conditional render for this entry point.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 2be89cbd82 ("anv: Implement vkCmdDrawIndirectByteCountEXT")
Tested-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14891>
Only on platforms that support it.
v3: Split out code setting up ray query shadow buffer (Caio)
Don't forget to setup ray query globals even when no shadow buffer
is used (Lionel)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13719>
v2: Add helper for acceleration->root_node computation (Caio)
v3: Update comment on "done" bit (Caio)
Remove progress bool value for impl function (Caio)
Don't use nir_shader_instructions_pass to search the shader (Caio)
v4: Rename variable for if/else block (Caio)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13719>
Emma Anholt
Jesse Natalie
Dave Airlie
Pavel Ondračka
Alyssa Rosenzweig
Jason Ekstrand
Mike Blumenkrantz
Andrii Pauk
Daniel Schürmann
Charles Baker
Lionel Landwerlin