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-rw-r--r--src/gallium/drivers/r600/r600_asm.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index b0cda3a37df..2341bec4412 100644
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -1609,6 +1609,10 @@ int r600_bytecode_add_vtx(struct r600_bytecode *bc, const struct r600_bytecode_v
bc->ndw += 4;
if ((bc->cf_last->ndw / 4) >= r600_bytecode_num_tex_and_vtx_instructions(bc))
bc->force_add_cf = 1;
+
+ bc->ngpr = MAX2(bc->ngpr, vtx->src_gpr + 1);
+ bc->ngpr = MAX2(bc->ngpr, vtx->dst_gpr + 1);
+
return 0;
}