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r600: don't set EOP on pop or loop end 

This appears to bad, compute shaders hang without it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-11-23 14:05:05 +10:00
parent 2fdc21bcab
commit 3a403a9797
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/r600/r600_shader.c
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@ -3839,7 +3839,7 @@ static int r600_shader_from_tgsi(struct r600_context *rctx,
last = r600_isa_cf(ctx.bc->cf_last->op);
/* alu clause instructions don't have EOP bit, so add NOP */
if (!last || last->flags & CF_ALU)
if (!last || last->flags & CF_ALU || ctx.bc->cf_last->op == CF_OP_LOOP_END || ctx.bc->cf_last->op == CF_OP_POP)
r600_bytecode_add_cfinst(ctx.bc, CF_OP_NOP);
ctx.bc->cf_last->end_of_program = 1;