diff options
| author | Rob Clark <[email protected]> | 2019-10-18 11:30:48 -0700 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2019-10-18 21:11:54 +0000 |
| commit | f30c256ec05618fb40dccbd94a3434b2f63db478 (patch) | |
| tree | acc19581d33e998246853bbb6917b2f6573c28ab | |
| parent | 72048dd799c308f8091cac13e3dbde013105ec77 (diff) | |
freedreno/ir3: enable pre-fs texture fetch for a6xx
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Kristian H. Kristensen <[email protected]>
| -rw-r--r-- | src/freedreno/ir3/ir3_context.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/freedreno/ir3/ir3_context.c b/src/freedreno/ir3/ir3_context.c index c389f750bd5..a75bbfa1eff 100644 --- a/src/freedreno/ir3/ir3_context.c +++ b/src/freedreno/ir3/ir3_context.c @@ -96,6 +96,12 @@ ir3_context_init(struct ir3_compiler *compiler, NIR_PASS_V(ctx->s, nir_opt_constant_folding); } + /* Enable the texture pre-fetch feature only a4xx onwards. But + * only enable it on generations that have been tested: + */ + if ((so->type == MESA_SHADER_FRAGMENT) && (compiler->gpu_id >= 600)) + NIR_PASS_V(ctx->s, ir3_nir_lower_tex_prefetch); + NIR_PASS_V(ctx->s, nir_convert_from_ssa, true); if (ir3_shader_debug & IR3_DBG_DISASM) { |