Module: Mesa Branch: main Commit: 16ead7132f464fefcdd3930cfb683de0a4b8a16c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=16ead7132f464fefcdd3930cfb683de0a4b8a16c
Author: Emma Anholt <[email protected]> Date: Mon Apr 25 16:32:39 2022 -0700 nouveau/nir: Put the UBO offset indirect into the address reg. Fixes indirect UBO addressing pre-nvc0. Reviewed-by: Karol Herbst <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15949> --- src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp index 2895c2bac4a..7572d571643 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp @@ -2028,6 +2028,8 @@ Converter::visit(nir_intrinsic_instr *insn) Value *indirectOffset; uint32_t index = getIndirect(&insn->src[0], 0, indirectIndex) + 1; uint32_t offset = getIndirect(&insn->src[1], 0, indirectOffset); + if (indirectOffset) + indirectOffset = mkOp1v(OP_MOV, TYPE_U32, getSSA(4, FILE_ADDRESS), indirectOffset); for (uint8_t i = 0u; i < dest_components; ++i) { loadFrom(FILE_MEMORY_CONST, index, dType, newDefs[i], offset, i,
