We use the non-strict algorithm (with parallelograms) prior to Gen10 for
wide lines. We can not advertise rectangularLines.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Fixes: f6e7de41d7 ("anv: Implement VK_EXT_line_rasterization")
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15432>
Additions by positive integers can more easily be combined into the
access.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16203>
Use integer atomics on GFX8/9.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16203>
this is the case which (also) handles query[0] for primgen queries,
so it can't be an else case
Fixes: a9451f2599 ("zink: use VK_EXT_primitives_generated_query when available")
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16345>
in a sequence where a driver saves 0 sampler/views before calling
u_blitter, the previous state of having 0 sampler/views bound would
not be restored as expected, resulting in stale sampler/views which
could affect behavior before new sampler/views were bound
cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16178>
This only applies to MSAA visuals. The MSAA channel order doesn't have to
match the visual, but some drivers don't support MSAA with BGR.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16327>
Now that everything goes through NIR, nir_opt_peephole_select has replaced
it.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
The only interesting ones here were LOWER_IF_THRESHOLD (which previously
had connected to some lowering in GLSL that was broken in the face of side
effects), and FMA (which turned GLSL IR's fma() into TGSI_OPCODE_FMA
instead of MAD).
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
Now that we have only GLSL->NIR as a path in the frontend, we can rely on
the NIR linking support.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
All UBO-supporting drivers now go through the NIR path, which does a
better job of it.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
We no longer have anything generating gl_programs with TGSI in them since
retiring GLSL-to-TGSI.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
The NIR path through the frontend is effectively the only one maintained
for a quite a while now. We can see that effect with !15540, where the
TGSI generation path was regressed to assertion fail on real-world
shaders, and nobody noticed until I came along trying to test the
NIR-to-TGSI transition.
We already have a nir_to_tgsi() call for translating NIR representation
for ARB programs into TGSI before handing them off to the driver. This
change makes that path get taken for GLSL programs as well.
This is the minimum change to get all the drivers on NIR from GLSL, to
give a simple commit to bisect too. The dead code removal comes next.
Now every driver benefits from shared NIR optimizations for GLSL, and we
can start retiring GLSL optimizations.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
If the operand is not killed, the definition needs to be large enough so
that the new location for the operand does not intersect with the old
location.
Fixes with zink:
KHR-GL45.shader_image_load_store.basic-allTargets-atomicCS
KHR-GL45.shader_image_load_store.basic-allTargets-atomicGS
KHR-GL45.shader_image_load_store.basic-allTargets-atomicVS
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6276
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16106>
it's been flaking with "2022-05-05 16:29:49.055151: [0m[31mERROR - Failure
getting run results: parsing results: Reading from dEQP: timed out waiting
for fd to be ready (See \"//results/c32.r1.log\")" and a pile of missings
since the brief "whoops, HW CI failed to listen to the test exit code"
regression.
The only ways I know of to hit this case would be:
1) The deqp binary abruptly wedges on its own. This happens with NFS
failures sometimes, but the rest of the run went fine and we never got the
kernel complaining about NFS, so that seems unlikely.
2) The stderr pipe filled up before stdout was completed, and deqp got
wedged trying to output stderr (happens sometimes when you do like
NIR_DEBUG=print in your run).
Both of these seem unlikely, given that we've got a big .qpa file that
made it all the way to writing out test case durations at the end of the
run before abruptly terminating. Why didn't we have at least some of the
test results parsed?
The next deqp-runner release we integrate will solve #2, and cleans up
these error paths a bunch, so I'm hoping we get more information soon.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16350>
Required to avoid tiler heap out-of-memory condition on Valhall on tests
including:
dEQP-GLES31.functional.draw_indirect.compute_interop.large.drawelements_combined_grid_1200x1200_drawcount_8
This test passes on Bifrost without the fix because varyings are only allocated
from the tiler heap on Valhall.
Minimal perf or memory usage impacted is expected, as even old versions of
panfrost.ko support growable memory.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16330>
We don't currently benefit from seeing barriers and layout
transitions that affect just the depth or stencil aspects,
so we don't expose this feature.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16344>
Since we implement input attachments as textures we should check
support for input attachment usage the same way we check support
for sampled images.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16344>
Until now we have been enabling binning sync if we found a barrier
involving geometry stages (a bcl barrier), however, if the actual
binning shaders involved with the job don't access any external
buffers or images there is no reason to sync at the binning stage.
In this patch we don't immediately consume the bcl barrier flag from
the command buffer state when we create a new job. Instead, we check
this state when we are about to emit a draw call by checking if the
shaders involved with binning may access external resources, such as
vertex buffers, UBOs, or textures. If none of the draw calls in the
job use binning shaders that access external resources then we never
enable binning sync for the job.
It is possible that a binning shader uses resources that are not
synchronized through a barrier though, so we keep track of the
access masks used with barriers for both buffers and images separately
to better identify if the binning shader is affected by the barrier.
If a serialized job never consumes the bcl barrier flag because none
of its draw calls ever required a bcl sync, then the flag will be
cleared when the job is finished.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16322>
If a shader doesn't use any samplers (including default sampler states),
make sure we drop them so other parts of the driver can recognize that
the program doesn't actually use any samplers at all.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16322>
Chia-I Wu
Mike Blumenkrantz
Rhys Perry
Daniel Schürmann
Lionel Landwerlin
Marek Olšák
Emma Anholt
Eric Anholt
Alyssa Rosenzweig
Iago Toral Quiroga
Karmjit Mahil