| Commit message (Collapse) | Author | Age | Files | Lines |
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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It was only enabled for 2x MSAA anyway.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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We need to tell PA to accept edge flags generated by the input assembler,
because decomposed primitives shouldn't draw inner edges.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Just need to pass the input from ES to GS. Everything else is done.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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This fixes glsl-max-varyings, which creates shaders, draws, and then
destroys them.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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This fixes L1 shader array cache coherency.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Don't promote 2D image instructions to 3D, and don't set z=BASE_ARRAY.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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move the ALPHA_IS_ON_MSB fixup into vi_alpha_is_on_msb
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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The NGG hardware pipeline doesn't track these statistics automatically,
and in fact *cannot* track them automatically when API geometry shaders
are involved, so we accumulate statistics in the shader using atomic
adds.
This implementation accumulates statistics via the memory system and
the RW buffer descriptor setup. We could use GDS, but since these
atomics aren't latency-sensitive, that basically just trades off
L2$ bandwidth vs. export bus bandwidth. One single memory transaction
per shader workgroup doesn't seem too bad. The result ring buffer in
memory is needed either way to avoid pipeline stalls.
The shader code contains the atomic unconditionally, though the
GFX10_GS_QUERY_BUF is a null buffer when no queries are active. The
atomic is simply discarded by the shader hardware in that case.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Yes, really. Note that non-format buffer loads are unaffected and work
just fine with unaligned pointers (as long as SH_MEM_CONFIG is setup
correctly, which amdgpu ensures).
Fixes e.g. KHR-GL45.vertex_attrib_64bit.vao
Acked-by: Bas Nieuwenhuizen <[email protected]>
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It's useful to be able to access gs_ngg_scratch before creating the
main wrapping branch.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Each gfx10 shader engine corresponds to two gfx9 shader engines, so scale
the number of offchip buffers accordingly.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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DCC alignment can be less than the alignment of the main surface. In that
case, the DCC tile swizzle needs to be masked accordingly. Should have no
impact on pre-gfx10.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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MSAA is only supported for 64KB_{R,Z}_X modes, so the micro tile
optimization that we use on gfx9 and earlier does not work.
Be very explicit about how the swizzle mode of the temporary surface is
selected.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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This is only used in the legacy, non-NGG path.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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With NGG, the VGT_GS_OUT_PRIM_TYPE can change without a shader change.
The VS_STATE is required for both streamout and culling from a vertex
shader without pre-compiling outprim-specific variants.
We could consider compiling specialized variants in the future. We
could also consider compiling the NGG logic as an epilog.
Acked-by: Bas Nieuwenhuizen <[email protected]>
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Acked-by: Bas Nieuwenhuizen <[email protected]>
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