From: Rob Clark Date: Wed, 29 Jul 2020 15:37:29 +0000 (-0700) Subject: freedreno/ir3: add missing track_ubo_use() X-Git-Url: https://git.libre-soc.org/?p=mesa.git;a=commitdiff_plain;h=ba9d502d246ec408761f6d44c6a3fde227ef87a6 freedreno/ir3: add missing track_ubo_use() We could lower *some* accesses to a UBO but not others. In this case, we would have a valid range, but would have skipped tracking that the UBO is accessed as a UBO rather than push constants. Fixes one issue with asphalt9, that was a result of having `ldc` without having emit UBO state. See: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3067 Signed-off-by: Rob Clark Part-of: --- diff --git a/src/freedreno/ir3/ir3_nir_analyze_ubo_ranges.c b/src/freedreno/ir3/ir3_nir_analyze_ubo_ranges.c index 5e631e31d59..900768edb03 100644 --- a/src/freedreno/ir3/ir3_nir_analyze_ubo_ranges.c +++ b/src/freedreno/ir3/ir3_nir_analyze_ubo_ranges.c @@ -249,8 +249,10 @@ lower_ubo_load_to_uniform(nir_intrinsic_instr *instr, nir_builder *b, /* We don't have a good way of determining the range of the dynamic * access in general, so for now just fall back to pulling. */ - if (!nir_src_is_const(instr->src[1]) && !ubo_is_gl_uniforms(&range->ubo)) + if (!nir_src_is_const(instr->src[1]) && !ubo_is_gl_uniforms(&range->ubo)) { + track_ubo_use(instr, b, num_ubos); return false; + } /* After gathering the UBO access ranges, we limit the total * upload. Don't lower if this load is outside the range.