diff options
| author | Eric Anholt <[email protected]> | 2018-03-23 15:28:40 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2018-03-26 17:46:19 -0700 |
| commit | ef2cf9cc3c1a4bc96fcc46eb623768a400c3d68d (patch) | |
| tree | 5607fdfd0b1872244adba3c4effb0a3e2cdf7ff7 /src/gallium/drivers/vc5/vc5_emit.c | |
| parent | 1fa820cef861b0f2efd001cfb3c4adecf2fa549b (diff) | |
broadcom/vc5: Disable transform feedback on V3D 4.x at the end of the job.
The next job from this client will turn it back on unless TF gets
disabled, but we don't want the state to leak from this client to another
(which causes GPU hangs).
Diffstat (limited to 'src/gallium/drivers/vc5/vc5_emit.c')
| -rw-r--r-- | src/gallium/drivers/vc5/vc5_emit.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/drivers/vc5/vc5_emit.c b/src/gallium/drivers/vc5/vc5_emit.c index 061d6e7c9d9..a98fd037d08 100644 --- a/src/gallium/drivers/vc5/vc5_emit.c +++ b/src/gallium/drivers/vc5/vc5_emit.c @@ -585,12 +585,13 @@ v3dX(emit_state)(struct pipe_context *pctx) vc5->prog.bind_vs->tf_specs); #if V3D_VERSION >= 40 + job->tf_enabled = (vc5->prog.bind_vs->num_tf_specs != 0 && + vc5->active_queries); + cl_emit(&job->bcl, TRANSFORM_FEEDBACK_SPECS, tfe) { tfe.number_of_16_bit_output_data_specs_following = vc5->prog.bind_vs->num_tf_specs; - tfe.enable = - (vc5->prog.bind_vs->num_tf_specs != 0 && - vc5->active_queries); + tfe.enable = job->tf_enabled; }; #else /* V3D_VERSION < 40 */ cl_emit(&job->bcl, TRANSFORM_FEEDBACK_ENABLE, tfe) { |