NIR sources are not depending on LLVM (anymore?) as can be seen in the
equivalent unconditional inclusion of nir/ source files in meson.build.
Symbols in these files are necessary to compile softpipe:
Linking build/linux-x86_64-debug/gallium/targets/libgl-xlib/libGL.so.1.5 ...
/usr/bin/ld: build/linux-x86_64-debug/gallium/drivers/softpipe/libsoftpipe.a(sp_state_shader.os): in function `softpipe_create_shader_state':
src/gallium/drivers/softpipe/sp_state_shader.c:146: undefined reference to `nir_to_tgsi'
/usr/bin/ld: build/linux-x86_64-debug/gallium/drivers/softpipe/libsoftpipe.a(sp_state_shader.os): in function `softpipe_create_compute_state':
src/gallium/drivers/softpipe/sp_state_shader.c:435: undefined reference to `nir_to_tgsi'
Fixes: fa483d8cd1 ("android: gallium/auxiliary: Deduplicate nir_to_tgsi.c inclusion")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3669
Tested-by: Vinson Lee <vlee@freedesktop.org>
Acked-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7250>
We should use it since the profile has been known already,
otherwise it will get incorrect buffers in some cases.
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7240>
This tends to be easier to work with than the raw GPU ID and needs some
special casing for Midgard vs Bifrost/Valhall.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
We don't handle undefs explicitly in NIR->BIR which means if they aren't
optimized out they won't be RA'd to anything and then backend RA will
crash (as occurs in a glamor shader seen in MATE).
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
LOAD is the same as LOAD_UNIFORM (same instruction, I need to
deduplicate the IR), STORE is basically the same as LOAD.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
Clauses with exactly one instruction (not canonical terminology to my
knowledge, but the notation is suggestive). Since these are isomorphic
to the instructions themselves, we want helpers to go between the forms.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
We don't support 64-bit clauses and don't intend to (v6 only, v7 doesn't
support them) so this is irrelevant.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
It makes it easier to read and will allow re-using common bits for
the bifrost reload logic.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
We want to be able to pass a payload allocated from the pool, so let's
change the function prototype to allow that.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
Now that panfrost_transfer is renamed to panfrost_ptr.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
And use it in panfrost_bo to store a GPU/CPU pointer tuple.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
Now that the compiler has been patched to support all the instructions
used by blit shaders we can compile them unconditionally.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
Letting the caller zero-initialize the program object is error prone,
not to mention that resources attached to the program might not be freed
by the caller. Let's simplify that by letting the compiler allocate the
panfrost_program object. Those objects should be freed with ralloc_free().
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
We currently don't support txf_ms instructions specifying a texel offset
src.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
No need to add a COMBINE instruction if TEXC only needs zero or one
staging reg.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7206>
