commit a0d67b7a1c32f4fcfdc8c6a66bc3359b1003c752
author Dave Airlie <airlied@redhat.com> Wed Aug 12 17:07:19 2020 +1000
committer Dave Airlie <airlied@redhat.com> Fri Aug 14 17:14:23 2020 +1000
tree d26f936f6b4feed6b135140c763061b3af205477
parent 00b9a3443bac23a335647d6185b7d94f805af6bb

anv: add no reloc flags on empty and simple bo paths.

These two paths should have no relocs.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6288>

src/intel/vulkan/anv_batch_chain.c

diff --git a/src/intel/vulkan/anv_batch_chain.c b/src/intel/vulkan/anv_batch_chain.c
index d6311a6..823345e 100644
--- a/src/intel/vulkan/anv_batch_chain.c
+++ b/src/intel/vulkan/anv_batch_chain.c
@@ -1636,7 +1636,7 @@
       .buffer_count = execbuf->bo_count,
       .batch_start_offset = 0,
       .batch_len = 8, /* GEN7_MI_BATCH_BUFFER_END and NOOP */
-      .flags = I915_EXEC_HANDLE_LUT | I915_EXEC_RENDER,
+      .flags = I915_EXEC_HANDLE_LUT | I915_EXEC_RENDER | I915_EXEC_NO_RELOC,
       .rsvd1 = device->context_id,
       .rsvd2 = 0,
    };
@@ -1709,7 +1709,7 @@
          .buffer_count = execbuf.bo_count,
          .batch_start_offset = 0,
          .batch_len = submit->simple_bo_size,
-         .flags = I915_EXEC_HANDLE_LUT | I915_EXEC_RENDER,
+         .flags = I915_EXEC_HANDLE_LUT | I915_EXEC_RENDER | I915_EXEC_NO_RELOC,
          .rsvd1 = device->context_id,
          .rsvd2 = 0,
       };