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aco: add fetch_inactive field to DPP instructions

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25525>
This commit is contained in:
Rhys Perry
2023-10-02 15:47:11 +01:00
committed by Marge Bot
parent 26fce534b5
commit 0e79f76aa5
12 changed files with 82 additions and 59 deletions
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src/amd/compiler/aco_assembler.cpp
+2 -3
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@@ -795,8 +795,7 @@ emit_instruction(asm_context& ctx, std::vector<uint32_t>& out, Instruction* inst
encoding |= dpp.neg[1] << 22;
encoding |= dpp.abs[0] << 21;
encoding |= dpp.neg[0] << 20;
if (ctx.gfx_level >= GFX10)
encoding |= 1 << 18; /* set Fetch Inactive */
encoding |= dpp.fetch_inactive << 18;
encoding |= dpp.bound_ctrl << 19;
encoding |= dpp.dpp_ctrl << 8;
encoding |= reg(ctx, dpp_op, 8);
@@ -809,7 +808,7 @@ emit_instruction(asm_context& ctx, std::vector<uint32_t>& out, Instruction* inst
/* first emit the instruction without the DPP operand */
Operand dpp_op = instr->operands[0];
instr->operands[0] = Operand(PhysReg{234}, v1);
instr->operands[0] = Operand(PhysReg{233u + dpp.fetch_inactive}, v1);
instr->format = (Format)((uint16_t)instr->format & ~(uint16_t)Format::DPP8);
emit_instruction(ctx, out, instr);
uint32_t encoding = reg(ctx, dpp_op, 8);