Module: Mesa Branch: master Commit: 262208eb3c2c53a1fd807bc76b12088f6ce2c56d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=262208eb3c2c53a1fd807bc76b12088f6ce2c56d
Author: Eric Anholt <e...@anholt.net> Date: Fri Mar 23 15:43:50 2018 -0700 broadcom/vc5: Disable TF on V3D 4.x when drawing with queries disabled. On 3.x, we just don't flag the primitive as needing TF, but those primitive bits are now allocated to the new primitive types. Now we need to actually update the enable flag at draw time. --- src/gallium/drivers/vc5/vc5_emit.c | 7 +++++++ src/gallium/drivers/vc5/vc5_query.c | 1 + 2 files changed, 8 insertions(+) diff --git a/src/gallium/drivers/vc5/vc5_emit.c b/src/gallium/drivers/vc5/vc5_emit.c index a98fd037d0..d5bf2824d2 100644 --- a/src/gallium/drivers/vc5/vc5_emit.c +++ b/src/gallium/drivers/vc5/vc5_emit.c @@ -604,6 +604,13 @@ v3dX(emit_state)(struct pipe_context *pctx) for (int i = 0; i < vc5->prog.bind_vs->num_tf_specs; i++) { cl_emit_prepacked(&job->bcl, &tf_specs[i]); } + } else if (job->tf_enabled) { +#if V3D_VERSION >= 40 + cl_emit(&job->bcl, TRANSFORM_FEEDBACK_SPECS, tfe) { + tfe.enable = false; + }; + job->tf_enabled = false; +#endif /* V3D_VERSION >= 40 */ } } diff --git a/src/gallium/drivers/vc5/vc5_query.c b/src/gallium/drivers/vc5/vc5_query.c index 5ec9be2e35..9aa80cf536 100644 --- a/src/gallium/drivers/vc5/vc5_query.c +++ b/src/gallium/drivers/vc5/vc5_query.c @@ -164,6 +164,7 @@ vc5_set_active_query_state(struct pipe_context *pctx, boolean enable) vc5->active_queries = enable; vc5->dirty |= VC5_DIRTY_OQ; + vc5->dirty |= VC5_DIRTY_STREAMOUT; } void _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-commit