TODO: This is just flushing the entire dynamic states on every execbuf.
Maybe it's too much. However, in theory we should be already flushing
the states as needed, but I think we didn't hit any bug due to the
coherence implied by userptr.
---
src/intel/vulkan/anv_batch_chain.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/intel/vulkan/anv_batch_chain.c
b/src/intel/vulkan/anv_batch_chain.c
index 65df28ccb91..99009679435 100644
--- a/src/intel/vulkan/anv_batch_chain.c
+++ b/src/intel/vulkan/anv_batch_chain.c
@@ -1366,6 +1366,10 @@ anv_reloc_list_add_dep(struct anv_cmd_buffer *cmd_buffer,
anv_block_pool_foreach_bo(bo_list, iter, bo) {
_mesa_set_add(relocs->deps, bo);
+ if (!cmd_buffer->device->info.has_llc) {
+ for (uint32_t i = 0; i < bo->size; i += CACHELINE_SIZE)
+ __builtin_ia32_clflush(bo->map + i);
+ }
}
}
--
2.17.1
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