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tu: Move tu6_emit_gs() to use reg packing.

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Gets us the right regs on 8xx.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38796>
This commit is contained in:
Emma Anholt 2025-12-02 16:07:22 -08:00 • committed by Marge Bot
parent 56e63dc5ed
commit 454c665552
1 changed files with 4 additions and 7 deletions
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11
src/freedreno/vulkan/tu_shader.cc
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@ -2304,19 +2304,16 @@ tu6_emit_gs(struct tu_cs *cs,
invocations = gs->gs.invocations - 1;
uint32_t primitive_cntl =
A6XX_PC_GS_PARAM_0(.gs_vertices_out = vertices_out,
PC_GS_PARAM_0(CHIP, .gs_vertices_out = vertices_out,
.gs_invocations = invocations,
.gs_output = output,).value;
tu_cs_emit_pkt4(cs, REG_A6XX_PC_GS_PARAM_0, 1);
tu_cs_emit(cs, primitive_cntl);
tu_cs_emit_regs(cs, PC_GS_PARAM_0(CHIP, .dword = primitive_cntl));
if (CHIP >= A7XX) {
tu_cs_emit_pkt4(cs, REG_A7XX_VPC_GS_PARAM_0, 1);
tu_cs_emit(cs, primitive_cntl);
tu_cs_emit_regs(cs, VPC_GS_PARAM_0(CHIP, .dword = primitive_cntl));
} else {
tu_cs_emit_pkt4(cs, REG_A6XX_VPC_GS_PARAM, 1);
tu_cs_emit(cs, 0xff);
tu_cs_emit_regs(cs, VPC_GS_PARAM(CHIP, .dword = 0xff));
}
}
}