The robustness buffer is used when no vertex attribute can be loaded and
robustBufferAccess is enabled.
Signed-off-by: Jarred Davies <jarred.davies@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21579>
As per the Vulkan spec, this is a required feature for graphics implementations.
Signed-off-by: Jarred Davies <jarred.davies@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21579>
If the primitive topology is part of the PSO, it's copied at pipeline
bind time to the dynamic state, so this checks is unnecessary.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22105>
The current implementation has a number of issues:
- it doesn't flush the depth cache, even though this can also be changed
due to fragment shader operations and thus is included in the definition
of glTextureBarrier
- it doesn't flush the vertex sampler cache
- it doesn't stall the pipeline until the flushes are done
Fix those issues and drop the comment, as it's pretty clear from the
code what is being done.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22104>
If a sampler resource is changed the vertex texture caches also need to
be flushed, as those are separate from the fragment texture caches.
It seems that some cores need the VS sampler cache flush to be in a
separate state. I have seen no adverse effects of merging the TEXTUREVS
flush into a single flush state emission on GC3000 and up, but the blob
always emits the vertex sampler cache flush as a separate state, so do
the same here to avoid nasty surprises.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22104>
Having two top-level headings in an article confuses Sphinx, and makes
both appear as separate articles in the toc-tree.
It doesn't seem like there's a good reason why the following headings
should be nested under the "Turnip"-heading anyway, so let's just make
it a sibling to the "Hardware architecture" heading.
Acked-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21948>
Sample shading can be enabled inside the fragment shader and also
per-pipeline. Separate both cases to be able to enable sample shading
by only binding a FS.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22110>
We never implemented it, and having broken mipmaps works out better
for applications and CTS. Actually implementing stencil adjust is
going to be a major pain due to stuff like the GENERAL layout.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21869>
The zap shader knows the offset of the embedded shader within the zap
sqe instructions, but uses this control reg to get it's own address in
memory, in order to calculate the address of the compute shader part of
the zap shader.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21748>
Before SLM fence compiler needs to insert SYNC.ALLWR in order to avoid
the SLM data race.
Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22050>
At ring creation, if supported by renderer, we can request
ringMonitoring. During driver ring waits, the ring's new ALIVE status
bit will be checked periodically at the configured rate. If the bit is
not set, the renderer must have crashed and the driver should do the
same to signal a problem to the app/user.
Signed-off-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22036>
This reverts commit dda85cf94b ("venus:
move exp features init back to use ring submit"), and additionally adds
per stream shmem caching to determine when vkSetReplyCommandStreamMESA
is needed.
Checking renderer features before setting up ring means that the bound
shmem for replies on the ring will no longer be implicitly set on first
shmem creation (it was set for the renderer stream instead). So the
test for when another vkSetReplyCommandStreamMESA is needed must
independently consider the last stream set on renderer/ring(s)
Signed-off-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22036>
Use a new calling contract so we can do pre/post-work around every ring-waiting
iteration. All looping uses of `vn_relax()` must now call `vn_relax_init()` and
`vn_relax_fini()` before/after their loop bodies.
Signed-off-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22036>
Disable tessellation distribution when primitive id is enabled.
v2: some changes squashed from Tapani:
- leave mode initially as TEDMODE_OFF (0) so we can merge
- take fs primitive ID overrides in to account
Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21982>
Performance jobs should work better if we fix the device under test to
be the same in every test, instead of using any device from a group of
devices of the same type.
We can do it quickly in LAVA, but it seems more
complicated on Google's farm. So, let's replace the a630 (in Google
farm) with a fixed a618 device to test freedreno traces performance.
Add a618-traces job as well, as we need to confirm that a618 is
generating stable traces with good results before proceeding to track
its performance
Co-authored-by: David Heidelberg <david.heidelberg@collabora.com>
Signed-off-by: David Heidelberg <david.heidelberg@collabora.com>
Signed-off-by: Guilherme Gallo <guilherme.gallo@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22065>
Explicitily define the caching proxy via piglit
`--download-caching-proxy-url` argument.
We have different URLs for caching proxy for LAVA and freedreno farms.
Signed-off-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22065>
