diff options
| author | Jason Ekstrand <[email protected]> | 2020-01-28 16:21:56 -0600 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2020-01-29 09:43:42 -0600 |
| commit | ee4cdef9aeb7f2c576d9e6a31b1f07351829b795 (patch) | |
| tree | aba254742e36ab5f55baffb1b019e16b2579841d /src | |
| parent | a2e9dd51b3db6c572bddb04b3efd54e733ac0915 (diff) | |
anv: Re-use one old BT block in reset_batch_bo_chain
We intentionally throw away all but one BT block but then we set
cmd_buffer->bt_block to ANV_STATE_NULL instead of the one we hung on to.
This causes the command buffer to immediately re-emit STATE_BASE_ADDRESS
the first time a BT is needed for no good reason.
Reviewed-by: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/vulkan/anv_batch_chain.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/intel/vulkan/anv_batch_chain.c b/src/intel/vulkan/anv_batch_chain.c index 5b64a53b6e1..1d4e853a91e 100644 --- a/src/intel/vulkan/anv_batch_chain.c +++ b/src/intel/vulkan/anv_batch_chain.c @@ -874,7 +874,8 @@ anv_cmd_buffer_reset_batch_bo_chain(struct anv_cmd_buffer *cmd_buffer) anv_binding_table_pool_free(cmd_buffer->device, *bt_block); } assert(u_vector_length(&cmd_buffer->bt_block_states) == 1); - cmd_buffer->bt_next = ANV_STATE_NULL; + cmd_buffer->bt_next = *(struct anv_state *)u_vector_head(&cmd_buffer->bt_block_states); + cmd_buffer->bt_next.offset = 0; anv_reloc_list_clear(&cmd_buffer->surface_relocs); cmd_buffer->last_ss_pool_center = 0; |