on tilers it's important to know whether a query is ended mid-renderpass
so that the query begin can occur inside/outside of the renderpass
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21533>
A scoped barrier only has a control barrier behavior if there's
an execution scope.
Fixes: 13d900de0d ("llvmpipe: set nir_shader_compiler_options::use_scoped_barrier")
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3339>
autotune already divides draw-cost by # of draws, but only increments
the draw-cost once per multi-draw. We could either _also_ account for
draw-cost by multiply by # of draws for treat multi-draw as a single
draw. The latter saves an integer multiply per draw.
Fixes a performance regression triggered by transition from GMEM to
sysmem rendering.
This reverts commit 6bfee9e669.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21543>
It's started rendering something different again, with a similar sort of
bad rendering to what's linked in the bug report (though this time it's a
'P' that became a white square). Commit range 65b62db0..964323fe has
nothing particularly likely in it, so I expect this is some sort of cache
flushing fail or something.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21565>
some drivers may provide this in heaps that get used by non-staging resources,
so avoid extra copies in that case
unlike the previous attempt at this optimization, this utilizes the screen-based
context for thread-safe transfers, which should avoid races/crashes
fix#8171
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21452>
G13 does not support sampler descriptor LOD biasing, so this needs to be lowered
to shader code for APIs that require this functionality. Add an option to do
this lowering while doing our other backend texture lowerings. This generates
lod_bias_agx texture instructions which the driver is expected to lower
according to its binding model.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21276>
Track the LOD bias of samplers and upload them at draw time to uniform
registers. This could be optimized in the future.
Vulkan will probably want to pull from a descriptor set instead.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21276>
After 16 entries, we fall back to the previous logic that used a hash
map to link the resource's state per context.
Preventing hash map churn by cheaply tracking up to 16 context's worth
of states per resource significantly reduces CPU cost in
find_or_create_state_entry
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21528>
Now that turnip can support multiple kernel-mode drivers in a single
build, re-work the meson option to have a single list of KMDs, rather
than special options to enable kgsl for turnip or virtio for gallium.
It is temporarily a bit awkward as gallium does not yet support kgsl
and turnip does not yet support virtio. But both of those are planned
or in-progress, so long term a single list is the most sensible option.
TODO freedreno/drm support to build with only virtio support.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21394>
Fix a build error with -Dvulkan-beta=true:
../src/gallium/drivers/zink/zink_screen.c: In function ‘zink_internal_create_screen’:
../src/gallium/drivers/zink/zink_screen.c:2764:20: error: ‘struct zink_device_info’ has no member named ‘have_KHR_portability_subset’
2764 | if (screen->info.have_KHR_portability_subset) {
| ^
../src/gallium/drivers/zink/zink_screen.c:2765:60: error: ‘struct zink_device_info’ has no member named ‘portability_subset_feats’
2765 | screen->have_triangle_fans = (VK_TRUE == screen->info.portability_subset_feats.triangleFans);
| ^
Fixes: e02cdb397e ("zink: prefer vulkan_core.h over vulkan.h")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21491>
now that the mem type is passed directly to pb, there have to be enough
slabs to allocate all the mem types (not heaps), so create memoryTypeCount
slabs to allow this
fixes#8369
Fixes: f6d3a5755f ("zink: zink_heap isn't 1-to-1 with memoryTypeIndex"
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21526>
This will emulate VGT_ESGS_RING_ITEMSIZE, which does the multiplication
for us. It's beneficial to stop setting VGT_ESGS_RING_ITEMSIZE to reduce
context rolls, and also the register will be removed in the future.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21525>
For testing, the conformant behavior can be enabled by setting
conformant_trunc_coord to true manually and running this to enable
the conformant behavior in hw:
umr -w *.*.regTA_CNTL2 0x40000
The layer index rounding and TRUNC_COORD resetting workarounds can disabled
in the shader compiler.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21525>
