When using subgroups there are additional restrictions to consider,
so for now we keep it simple and disable supergroup packing in that
scenario.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11620>
For some reason, this was implemented with the bulk of the compute
shader enablement, but this intrinsic is specific to subgroups and
thus was not really used. Also, its implementation was not correct,
since it was returning the element index within the subgroup, not
the subgroup index itself, which is the index of the batch in the
dispatch.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11620>
We're currently using the 32bit version which is dropping half the
bits of the 64bits values.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11607>
If a shader has no defined version force_glsl_version was
previous ignored and the shader would default to 110. This updates
the code so that those shaders are forced to a new level also.
We reused the existing code to make sure a sensible value is set
for the version.
Cc: mesa-stable
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11602>
AHardwareBuffer_Format is lossier than DRM_FORMAT_*, which ends up with
unable to resolve implementation defined format upon creating sampler
ycbcr conversion. So we now use DRM format as AHB external format.
An external format error return in vkCreateSamplerYcbcrConversion is
also removed here since that is already an invalid usage per spec
(partly because there is no proper error code to return here).
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11480>
Now these major driver failures are no longer hidden under -DDEBUG, and
would also work on android (you know, if you cared). We do want to
suppress logging for u_blitter shaders that fail to compile during
util_blitter_cache_all_shaders().
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11617>
CrOS gralloc was missing support for GPU_DATA_BUFFER, which was only
fixed until recently. Now we can allcate properly.
This patch also removes a redundant TODO regarding image format list
support for AHB. vkGetPhysicalDeviceImageFormatProperties2 has already
checked the support for such though it only checks whether the optimal
tiling and the associated drm format modifier for the AHB image format
itself applies to the entire format list or not. Given the use case for
such combination is quite limited, we choose not to add new gralloc
support to force linear modifier as a fallback for wider coverage.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11501>
iris, i965, and anv define the PAGE_SIZE in anv_allocator and bufmgr
files. As on FreeBSD the page size is defined in machine/param.h that is
indirectly included by those files, we'd rather define it only when the
system is not FreeBSD to avoid compile errors.
v2: Changed the path in the comment to make clear that machine/params.h
is a FreeBSD system file.
Signed-off-by: Eleni Maria Stea <elene.mst@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11203>
Static struct bitset was renamed to brw_bitset as a struct bitset
is defined in sys/_bitset.h included by pthread_np.h on FreeBSD that
is indirectly included by src/intel/compiler/brw_nir_lower_shader_calls.c
Signed-off-by: Eleni Maria Stea <elene.mst@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11203>
Statement (void*)debug_name when FreeBSD is defined has no use. Removed
it to fix compiler warnings.
Signed-off-by: Eleni Maria Stea <elene.mst@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11203>
On Linux ENODATA is defined but on BSD, and MacOSX ENOATTR is used
instead. Defined ENODATA to be ENOATTR when the system is not Linux.
v2: Replaced ENODATA and ENOATTR with -EFAULT that is exists everywhere
and added a comment (Ian Romanick)
Signed-off-by: Eleni Maria Stea <elene.mst@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11203>
The compiler *can* eventually chew through all the copy prop, constant
folding, and dead_cf necessary to use just our constant index, but we can
save a whole lot of hassle by chasing the MOVs up front and finding the
constant.
dEQP-VK.ubo.3_level_array.scalar.row_major_mat4.both goes from 2.0s to
1.6s on a release build (3.1s to 2.1s for a debug build like we use in CI).
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11613>
Sometimes you might want to find a constant source without going through
all the copy prop and constant folding to make your source be a
load_const.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11613>
If we've identified another use that isn't scheduled yet, we can break
right away rather than iterating through all the other uses. While this
could be optimized further, this simple change makes
dEQP-VK.subgroups.ballot_broadcast.compute.subgroupbroadcast_ivec4 go
from 40 seconds to 1.9 seconds on a release build according to my
unscientific testing.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11613>
We could do better if we knew the nir_address_format to obtain
addition_bits, but the only affected driver (Turnip) probably won't
benefit because it doesn't vectorize across vec4.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: 2e7bceb220 ("nir/load_store_vectorizer: fix check_for_robustness() with indirect loads")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4922
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11382>
- move the unreachable statement up by inlining u_decomposed_prims_for_vertices
- the last draw was not submitted after splitting
- move "count" to the non-multi draw path
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11510>
