It can generate all PACKED packets, but only SET_CONTEXT_REG_PAIRS_PACKED
is generated because register shadowing is required by
SET_SH_REG_PAIRS_PACKED*.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23517>
This splits the state into an update function and an emit function
setting the registers, and only 2 functions update it: set_patch_vertices
and si_update_shaders.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23687>
We can remove the LLVM 13 Wave32 discard workaround and
SI_PROFILE_IGNORE_LLVM13_DISCARD_BUG that disabled the workaround.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23471>
The demote emulation can be removed, and FS_CORRECT_DERIVS_AFTER_KILL
can be removed because it's always enabled on LLVM >= 13.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23471>
It's a better place. Edge flags only have effect if polygon mode is
enabled. Changing shaders should no longer roll the context due to line
culling flipping EDGE_FLAG_ENA.
Acked-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22833>
Use a state atom with an emit function instead of precomputing up to 256
pm4 states in si_context.
Some register fields are precomputed in si_shader for NGG. Others are set
in si_update_shaders.
Acked-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22833>
We just need to set the ps_inputs_read_or_disabled mask correctly.
The VS outputs_written mask should set BFCn instead of COLn, which is why
this removes the is_varying parameter that forced COLn to be set for BFCn.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22833>
This is a prepare step to remove depends on p_defines.h in src/util/*
This is done by:
replace pipe_prim_type with mesa_prim
replace shader_prim with mesa_prim
replace PIPE_PRIM_MAX with MESA_PRIM_COUNT
replace SHADER_PRIM_ with MESA_PRIM_
replace PIPE_PRIM_ with MESA_PRIM_
This patch only replace code only
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23369>
It's the output of ACO compiler. To share the si_shader_binary
struct with ELF type:
* add a type field to indicate RAW or ELF
* rename elf_buffer/size to code_buffer/size
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/22573>
Some chips support firmware based mcbp. If supported this means
radeonsi needs to allocate 3 buffers and pass them to the firmware.
From there, the firmware will handle mcbp and register shadowing
on its own so we don't need to insert LOAD packet in the preamble.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21986>
New options depending on what you want to print:
- initnir = initial NIR of shader CSOs
- nir = final NIR of variants after all lowering
- initllvm = LLVM IR before optimizations
- llvm = final LLVM IR
- asm = asm
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21860>
The hardware uses the register to premultiply GS vertex indices
in input VGPRs.
This changes the behavior as follows:
- VGT_ESGS_RING_ITEMSIZE is always 1 on gfx9-11, set in the preamble.
- The value is passed to the shader via current_gs_state (vs_state_bits).
- The shader does the multiplication.
The reason is that VGT_ESGS_RING_ITEMSIZE will be removed in the future.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21403>
Instead of having ac_set_reg_cu_en that sets the register, replace it with
ac_apply_cu_en that only returns the modified register value,
which allows a large simplification in both drivers because a lot of code
becomes duplicated after it's switched to ac_apply_cu_en.
RADV also didn't apply it to a few registers. Fixed.
This removes 82 lines of code in total.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21641>
If alpha-to-coverage is exported via mrtz, don't upgrade the mrt0 format
to one with an alpha channel.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20967>
