On qualcomm, we have shared registers similar to SGPR's on AMD. However,
there is no readlane or readfirstlane primitive. shared registers can
only be written to when just one lane is active. This means that we have
to lower readInvocation(val, id) to something like:
if (gl_SubgroupInvocation == id) {
scalar_reg = val;
}
return scalar_reg;
However it's a bit difficult to actually get the value of
gl_SubgroupInvocation in the backend, because for compute it requires
some calculations and we don't have any CSE support in the backend. This
intrinsic lets us turn it into
"readInvocationCond(val, id == gl_SubgroupInvocation)" in NIR at which
point the backend code generation is a lot easier.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6752>
Qualcomm has a mode with a subgroup size of 128, so just emitting larger
integer operations and then lowering them later isn't an option. This
makes the pass able to handle the lowering itself, so that we don't have
to go down to 64-thread wavefronts when ballots are used.
(The GLSL and legacy SPIR-V extensions only support a maximum of 64
threads, but I guess we'll cross that bridge when we come to it...)
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6752>
Lower it to a vote instead of a ballot. This was only used for AMD, and
in that case they're pretty much the same. However Qualcomm has a vote
builtin, which we want to use instead of ballots.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6752>
Return VK_ERROR_OUT_OF_HOST_MEMORY if
zwp_linux_dmabuf_v1_create_params fails.
Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11589>
If image->buffer cannot be allocated, the value returned by
wsi_create_native_image is returned. However, if we got that far,
that value is VK_SUCCESS.
Fix it and return VK_ERROR_OUT_OF_HOST_MEMORY.
Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11589>
A wl_proxy inherits its queue from its parent.
display->dmabuf.wl_dmabuf already has its queue correctly set up,
so it's unnecessary to set it again on the child
zwp_linux_buffer_params_v1 proxy.
Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11589>
The sole purpose of this wl_proxy is to set the queue to
chain->display->queue. However, wl_proxy inherit their queue from
their parent, so the original wl_drm proxy already has its queue
set up properly (inherited from wl_registry).
Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11589>
While we shrink some variable from "GLuint" to "ubyte",
need to update the check from "x != ~0U" to "x != 0xff" too.
This fixes the crash for SPECviewperf 13 benchmark medical
case.
Fixes: d947e3e2c8 "st/mesa: decrease the size of st_vertex_program"
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11757>
Add DEBUG_NAMED_VALUE_END to finalize debug option array (see
lp_screen.c). Otherwise debug_get_flags_option might attempt to read
debug_named_value::name at an offset and SIGSEGV.
Signed-off-by: Heinrich Fink <hfink@snap.com>
Fixes: 991def0edc ("softpipe: Convert to comma-separated SOFTPIPE_DEBUG for debug options.")
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11742>
If we're giong to build RADV on Windows, we need to make sure we trigger
the build on all RADV-changes.
Fixes: d18563ea58 ("ci: Update Windows image to build RADV")
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11731>
We try to place persistent/coherent buffers from the application in
system memory, because they want the CPU-GPU coherency.
However, our internal u_upload_mgr buffers are also flagged persistent +
coherent, but we absolutely want most of them in device local memory.
Mark had done this correctly in an earlier patch series, but I made a
mistake when refactoring things during upstreaming, and accidentally
put these in SMEM again. This fixes that mistake.
Tested-by: Luis Felipe Strano Moraes <luis.strano@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11681>
With '-Wl,--gc-sections' meson.build cc.has_function() will never fail,
providing wrong input to the build system.
Fixes: 8621bd8d5e ("android: Add scripts to build using meson")
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Tested-by: Mauro Rossi <issor.oruam@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11637>
Not really arch-dependent but technically uses GenXML. This is pretty
trivial anyway.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11745>
We don't want other files accessing these functions except through the
vtables, since they will soon be architecture dependent.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11745>
...where it's actually called. Saves us from using the vtable since this
isn't version-dependent.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11745>
This needs to be per-gen, but the rest of the caller does not, so let's
split this out. iris makes extensive use of this vtbl pattern for cold
paths like this one.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11745>
Partially undoes c8c7450fc7 ("llvmpipe: move coroutines out of noopt case")
as the required features are now implemented in llvmpipe.
Signed-off-by: Corentin Noël <corentin.noel@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11572>
the first created pipeline with a program is the default variants, and
this is likely to be the most common, so we can store the hash to avoid
needing to recalc it later
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11740>
Connor Abbott
Timur Kristóf
Mike Blumenkrantz
Samuel Pitoiset
Simon Ser
Qiang Yu
Emma Anholt
Heinrich Fink
Erik Faye-Lund
Kenneth Graunke
Dylan Baker
Roman Stratiienko
Alyssa Rosenzweig
Iago Toral Quiroga
Corentin Noël
Alyssa Rosenzweig