This is broken for bindless images declared as local variables. It
turns out nir_variable::data::bindless is only used for uniforms and we
already assume anything in nir_var_function_temp or similar is bindless.
We could try to make a tricky assert but now that we have everything
else passing but now that we've got everyone converted the extra
validation probably isn't necessary.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13384>
INTEL_DEBUG is defined (since 4015e1876a) as:
#define INTEL_DEBUG __builtin_expect(intel_debug, 0)
which unfortunately chops off upper 32 bits from intel_debug
on platforms where sizeof(long) != sizeof(uint64_t) because
__builtin_expect is defined only for the long type.
Fix this by changing the definition of INTEL_DEBUG to be function-like
macro with "flags" argument. New definition returns 0 or 1 when
any of the flags match.
Most of the changes in this commit were generated using:
for c in `git grep INTEL_DEBUG | grep "&" | grep -v i915 | awk -F: '{print $1}' | sort | uniq`; do
perl -pi -e "s/INTEL_DEBUG & ([A-Z0-9a-z_]+)/INTEL_DBG(\1)/" $c
perl -pi -e "s/INTEL_DEBUG & (\([A-Z0-9_ |]+\))/INTEL_DBG\1/" $c
done
but it didn't handle all cases and required minor cleanups (like removal
of round brackets which were not needed anymore).
Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13334>
originally, a slab attempts to reclaim a single bo. there are two outcomes
to this which can occur:
* the bo is reclaimed
* the bo is not reclaimed
if the bo is reclaimed, great.
if the bo is not reclaimed, it remains at the head of the list until it can
be reclaimed. this means that any bo with a "long" work queue which makes it
into a slab will effectively kill the entire slab. in a benchmarking scenario,
this can occur in rapid succession, and every slab will get 1-2 suballocations
before it reaches a bo that blocks long enough for a new slab to be needed.
the inevitable result of this scenario is that all memory is depleted almost instantly,
all because pb assumes that if the first bo in the reclaim list isn't ready, none of them
can be ready
for drivers like radeonsi, this happens to be a fine assumption
for drivers like zink, this is entirely not workable and explodes the gpu
Cc: mesa-stable
Reviewed-by: Witold Baryluk <witold.baryluk@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Tested-by: Witold Baryluk <witold.baryluk@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13345>
With gtest is possible to filter execution and run only a specific
test suite or individual test, so there's no particular reason here to
generate multiple binaries for the tests of a single module.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13303>
Include vec4 in their names to avoid same names as the fs
counterparts. This will allow compiling all the tests together in the
future.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13303>
If an <override> overrides the definition of a field, don't emit
encoding for both the override's definition and the fallback. (See
"SAMP" in #cat5-src3). It is harmless currently, because (in this
case) it will just re-encode the low bits of "SAMP". But when we
start asserting on that the field being encoded fits in the allowed
number of bits, the re-encoding of the fallback field definition
will start triggering asserts.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13353>
The only big change is that lower_vars_to_explicit no longer assigns
a driver_location for images. That means that the storage for the
format/order loads is no longer implicitly "allocated" in the middle
of the kernel args. Instead, manually add the storage for that to the end
of the input args buffer.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
We don't use it for bindless images because the uniforms in that case
just contain a bindless handle and aren't an actual image. Bound
images, on the other hand, go in the nir_var_mem_image class.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Use the new nir_var_mem_image mode for images that are not known to be
used with a sampler (i.e. storage images).
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Instead of making images have a well-defined size, insert a dummy
variable of the appropriate type which we can use for the parameter
block layout. This will work much better when we switch over to
nir_var_mem_image.
Acked-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Storage images will start using nir_var_mem_image but sampled images
still use nir_var_uniform. If we're going to rewrite types, we need to
rewrite the modes as well. Otherwise, nir_validate will get grumpy and
drivers might get confused.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Use nir_foreach_image_variable for images so we survive the coming
refactor where they get their own mode.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Contrary to the name of the pass, it also handles storage images so we
need to support nir_var_mem_image.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Instead of walking all uniforms and handling images as a special case,
walk "normal" uniforms first and images as a second pass. This lets us
use nir_foreach_image_variable which will survive the upcoming refactor.
While we're at it, use nir_foreach_image_variable in
brw_nir_lower_gl_images too.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
Enrico Galli
Mike Blumenkrantz
Jason Ekstrand
Marcin Ślusarz
Caio Marcelo de Oliveira Filho
Rob Clark
Jesse Natalie
Rhys Perry
Ella-0