diff options
| author | Kenneth Graunke <[email protected]> | 2019-01-16 01:19:44 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2019-02-21 10:26:11 -0800 |
| commit | b9697dd820f618ddeb31f9b713bbef43cb11827d (patch) | |
| tree | dd77328de1e91e8462cba08d6299d92cd2a63b96 /src | |
| parent | 61798e3c88f299d14a084c10cfefa9d6679f0505 (diff) | |
iris: Fix SO issue with INTEL_DEBUG=reemit, set fewer bits
INTEL_DEBUG=reemit was breaking streamout tests, by re-emitting
3DSTATE_SO_BUFFER commands that tell the HW to zero the SO write
offsets. We would need to alter them to use 0xFFFFFFFF for the offset.
Also, have each upload function only flag bits relevant to its own
pipeline.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/iris/iris_draw.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gallium/drivers/iris/iris_draw.c b/src/gallium/drivers/iris/iris_draw.c index 0dbe41a32e4..19df5482f5e 100644 --- a/src/gallium/drivers/iris/iris_draw.c +++ b/src/gallium/drivers/iris/iris_draw.c @@ -87,8 +87,11 @@ iris_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info) if (ice->state.predicate == IRIS_PREDICATE_STATE_DONT_RENDER) return; + /* We can't safely re-emit 3DSTATE_SO_BUFFERS because it may zero the + * write offsets, changing the behavior. + */ if (unlikely(INTEL_DEBUG & DEBUG_REEMIT)) - ice->state.dirty |= ~0ull; + ice->state.dirty |= IRIS_ALL_DIRTY_FOR_RENDER & ~IRIS_DIRTY_SO_BUFFERS; iris_batch_maybe_flush(batch, 1500); @@ -171,7 +174,7 @@ iris_launch_grid(struct pipe_context *ctx, const struct pipe_grid_info *grid) return; if (unlikely(INTEL_DEBUG & DEBUG_REEMIT)) - ice->state.dirty |= ~0ull; + ice->state.dirty |= IRIS_ALL_DIRTY_FOR_COMPUTE; iris_batch_maybe_flush(batch, 1500); |