Revert "freedreno/ir3: enable pre-fs texture fetch for a6xx"

This reverts commit f30c256ec05618fb40dccbd94a3434b2f63db478.

See 088a2a4cab031f1505d531698109f330f94f3072

Fixes: f30c256ec05 ("freedreno/ir3: enable pre-fs texture fetch for a6xx")
Signed-off-by: Rob Clark <robdclark@chromium.org>

diff --git a/src/freedreno/ir3/ir3_context.c b/src/freedreno/ir3/ir3_context.c
index bdcf816..f09fc92 100644 (file)
--- a/src/freedreno/ir3/ir3_context.c
+++ b/src/freedreno/ir3/ir3_context.c
@@ -96,12 +96,6 @@ 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 (shader_debug_enabled(so->type)) {