From 7a9c0fc0d778dd8ea6ed2c94efbe1374f9535a00 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Wed, 1 Jan 2020 17:38:01 -0800
Subject: intel: Drop Gen11 WaBTPPrefetchDisable workaround

This isn't needed on production Icelake hardware.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3250>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3250>
---
 src/intel/blorp/blorp_genX_exec.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'src/intel/blorp')

diff --git a/src/intel/blorp/blorp_genX_exec.h b/src/intel/blorp/blorp_genX_exec.h
index 53ff4f9a74c..c1fc0892893 100644
--- a/src/intel/blorp/blorp_genX_exec.h
+++ b/src/intel/blorp/blorp_genX_exec.h
@@ -772,13 +772,6 @@ blorp_emit_ps_config(struct blorp_batch *batch,
          ps.BindingTableEntryCount = 1;
       }
 
-     /* Gen 11 workarounds table #2056 WABTPPrefetchDisable suggests to
-      * disable prefetching of binding tables on A0 and B0 steppings.
-      * TODO: Revisit this WA on C0 stepping.
-      */
-      if (GEN_GEN == 11)
-         ps.BindingTableEntryCount = 0;
-
       /* SAMPLER_STATE prefetching is broken on Gen11 - WA_1606682166 */
       if (GEN_GEN == 11)
          ps.SamplerCount = 0;
-- 
cgit v1.2.3