Used in the LD_VAR_IMM. Wondering if preload requirements shouldn't
instead be pushed from the compiler based on actual usage instead of
guessing from the NIR...
Fixes dEQP-GLES31.functional.shaders.multisample_interpolation.sample_qualifier.*
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Used to order fragments. With that clarified it's clear that we need to
wait on slot 7 for LD_TILE too (outside the limited context of a blend
shader).
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Needs to support non-blend shader operation (conversion descriptor
sourced from a sysval), as well as MRT. Fixes fbfetch on Bifrost.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Don't hardcode the RT to 0. Affects ES3.0 which already exposes MRT --
despite no dEQP coverage of this particular corner case, apps could hit
this in the wild on 21.0. Fixes
dEQP-GLES31.functional.draw_buffers_indexed.overwrite_indexed.common_blend_func_buffer_blend_func
Fixes: c7e1ef7c0c ("panfrost: Advertise ES3.0 on Bifrost")
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
We want to be able to set a descriptor table and have the instruction
pair "magically" come to be. To do so, we adjust the definition of
DTSEL_IMM (deviating a bit from the architectural definition but in
practice simplifying disassembly immensely) and add a scheduler
lowering. This ensures DTSEL is always paired correctly.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
All the same formula: calculate an address, emit a pseudoinstruction for
the atomic, emit a postprocess that can be DCE'd if not needed.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@disroot.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Already checked in format_supported (only difference being cube map
arrays but the extension isn't advertised yet anyway due to missing
geometry shaders.)
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Contains the InternalConversionDescriptor corresponding to the selected
render target, ready to be fed into LD_TILE.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
We can use the constant format anywhere safely as a 0-component format,
which will map fine for PIPE_FORMAT_NONE. Used so
ARB_framebuffer_no_attachments can probe.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Add some notes on what the useful combinations do and flesh out the
logic. Fixes fails in
dEQP-GLES31.functional.image_load_store.early_fragment_tests.*
It's still not entirely clear to me what the difference between "force
early" and "weak early" is from the driver's perspective, though I
suspect there are performance implications to getting it wrong. Follow
what the blob does in case of doubt..
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9105>
Since inline samplers are uniforms, just like kernel args, and
nir_lower_vars_to_explicit_types will assign driver_location based
on order in the variable list, move the inline samplers to the end
of the list to prevent them from creating gaps in the kernel arg
offsets.
Fixes: ff05da7f ("microsoft: Add CLC frontend and kernel/compute support to DXIL converter")
Reviewed-By: Bill Kristiansen <billkris@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9138>
Importantly, also run that before mucking with the variable list via image lowering,
which removes and inserts variables, making the driver_location no longer line up
with metadata.
Fixes: ff05da7f ("microsoft: Add CLC frontend and kernel/compute support to DXIL converter")
Reviewed-By: Bill Kristiansen <billkris@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9138>
This doesn't actually assume the top 32 bits of the source value are
zero. Instead, it does (src >> shift) & UINT32_MAX regardless of what
the top bits of src are.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9116>
It actually returns ~0/0. We're about to make things more self-
documenting so we can delete the comment instead of fixing it.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9116>
