diff options
| author | Iago Toral Quiroga <[email protected]> | 2019-07-05 09:47:05 +0200 |
|---|---|---|
| committer | Iago Toral Quiroga <[email protected]> | 2019-07-12 09:16:38 +0200 |
| commit | 83a66e10dee84d3a2608550455cdc6411fec5e17 (patch) | |
| tree | fdd871a75fdc2d618cd19660ff22f8225086771e /src/broadcom | |
| parent | 08f4dc3adc307a5947cab7ce05bbbd6f47950a4b (diff) | |
v3d: tlb loads cannot be removed
Loads from the tile buffer are emitted in ordered sequences so
we cannot eliminate or reorder any of them.
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/broadcom')
| -rw-r--r-- | src/broadcom/compiler/vir.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/broadcom/compiler/vir.c b/src/broadcom/compiler/vir.c index 45a6cc9ed2b..8de582792b7 100644 --- a/src/broadcom/compiler/vir.c +++ b/src/broadcom/compiler/vir.c @@ -75,6 +75,8 @@ vir_has_side_effects(struct v3d_compile *c, struct qinst *inst) if (inst->qpu.sig.ldtmu || inst->qpu.sig.ldvary || + inst->qpu.sig.ldtlbu || + inst->qpu.sig.ldtlb || inst->qpu.sig.wrtmuc || inst->qpu.sig.thrsw) { return true; |