diff options
| author | Jose Maria Casanova Crespo <[email protected]> | 2019-11-15 14:46:30 +0100 |
|---|---|---|
| committer | Alejandro Piñeiro <[email protected]> | 2019-11-20 11:20:55 +0100 |
| commit | d983055184320a843d0f056b4c0f7af53cff47ab (patch) | |
| tree | 46d56de4fb9ceb0fbd454cf58e8f1c7d4a730b6f /src/broadcom | |
| parent | 36b099a7b0f949fac175cd8219f7e8c71b4eb04c (diff) | |
v3d: Fix predication with atomic image operations
Fixes dEQP test:
dEQP-GLES31.functional.synchronization.inter_call.with_memory_barrier.image_atomic_multiple_interleaved_write_read
Fixes piglit test:
spec/glsl-es-3.10/execution/cs-image-atomic-if-else.shader_test
Fixes: 6281f26f064ada ("v3d: Add support for shader_image_load_store.")
Reviewed-by: Alejandro Piñeiro <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/broadcom')
| -rw-r--r-- | src/broadcom/compiler/v3d40_tex.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/broadcom/compiler/v3d40_tex.c b/src/broadcom/compiler/v3d40_tex.c index 287116381fb..379f90c146a 100644 --- a/src/broadcom/compiler/v3d40_tex.c +++ b/src/broadcom/compiler/v3d40_tex.c @@ -392,9 +392,21 @@ v3d40_vir_emit_image_load_store(struct v3d_compile *c, } } + if (vir_in_nonuniform_control_flow(c) && + instr->intrinsic != nir_intrinsic_image_deref_load) { + vir_set_pf(vir_MOV_dest(c, vir_nop_reg(), c->execute), + V3D_QPU_PF_PUSHZ); + } + vir_TMU_WRITE(c, V3D_QPU_WADDR_TMUSF, ntq_get_src(c, instr->src[1], 0), &tmu_writes); + if (vir_in_nonuniform_control_flow(c) && + instr->intrinsic != nir_intrinsic_image_deref_load) { + struct qinst *last_inst= (struct qinst *)c->cur_block->instructions.prev; + vir_set_cond(last_inst, V3D_QPU_COND_IFA); + } + vir_emit_thrsw(c); /* The input FIFO has 16 slots across all threads, so make sure we |