info.fs.sidefx considers discard() to be a side effect. That definition is...
dubious at best. It certainly isn't the definition needed for forward pixel
kill. The only reason pixels couldn't be killed by FPK is if the shader has side
effects in the sense of writing to memory. Use that more precise condition so
FPK works more often.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Closes: #5607
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16984>
This fixes many tests in following groups on DG2:
dEQP-VK.memory_model.*
dEQP-VK.fragment_shader_interlock.*
v2: use memory scope and setup descriptor also
for barriers without defined scope (Curro),
use local scope and flush type none with
NIR_SCOPE_NONE scope, cleanups (Lionel)
v3: use LSC_FENCE_THREADGROUP for NIR_SCOPE_WORKGROUP,
remove default case (Curro), use eviction if scope
was not defined, use LSC_FENCE_GPU scope for vertex
stage
v4: use LSC_FENCE_TILE independent of stage for device
scope (Curro)
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15743>
amdgpu returns 12 TB of GTT on Kaveri, which resulted in 0 KB of GTT
after the conversion to uint32_t, which caused us to report 0 as the UBO
size, which disabled UBOs and downgraded the driver to OpenGL 3.0.
Fixes: aee8ee17a5 - radeonsi: change max TBO/SSBO sizes again and rework max alloc size
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6642
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
We just need to pass the uses_discard flag to the epilog.
The hw skips the export anyway. This will hang if SPI registers declare
an output format or KILL_ENABLE is set because those cases require
an export with done=1.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
If tmp_buffer (in ssbo[1]) is NULL, setting the writable bit causes
the called function to access the NULL buffer.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
ac_llvm_add_target_dep_function_attr has no effect if the function is
inlined.
amdgpu-gds-size determines m0 for ds_sub_u32 gds, which hangs if it's 0.
This helps both gfx10 and gfx11, though it will only be used by gfx11
after we enable streamout.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
We need more GS/NGG bits, so we need to add current_gs_state for that.
This simplifies the logic in the draw code.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
We need to handle the fact that it kills pixels.
v2: also update si_update_ps_inputs_read_or_disabled
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
This skips the preamble for following IBs if the queue receives IBs from
the same context back-to-back. This eliminates VGT_FLUSH (for tess and
legacy GS) and PS_PARTIAL_FLUSH (for gfx11) in those cases if the preamble
contains them.
v2: only use this on gfx10+ due to stability issues on Stoney and limited
testing
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16885>
We need to move tr intrinsics to the top of the
shader that might be overwritten by
nir_intrinsic_rt_trace_ray.
Fixes the Khronos reflection sample.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16889>
textureLoad() doesn't work on cube images. We need to lower cube
images to 2D arrays.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16904>
These functions only deal with images, so let's make that clear.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16904>
If the first time the preamble is written, one of the rings
isn't allocated, we wouldn't write the RING_SIZE to the preamble.
Later, when the preamble gets updated after the ring allocation,
the new RING_SIZE packet would overwrite other packets.
To prevent this, always write the RING_SIZE (the alternative would
be to write NOP packets).
This fix "*ERROR* Illegal register access in command stream" hangs
I observed on GFX8.
Fixes: 32c7805ccc ("radeonsi: merge all preamble states into one")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16962>
These both exist since Navi and we can have instructions which are one but
not the other.
Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16969>
