commit ad09b33d107a7d011ae4581a2de700061e44fedb
author Craig Stout <cstout@google.com> Wed Jul 05 12:53:33 2017 -0700
committer Craig Stout <cstout@google.com> Fri Jul 07 14:20:23 2017 -0700
tree d45aaf6082b7257e501704fa34c10c4b0dc09cf1
parent 0d773f52440fede3a47d1a0a397ced7884d49755

Don't import/release command buffer

Change-Id: I868d44dfb8dd5387e8c016b198c3c5daca77f599

src/intel/vulkan/anv_magma.cc

diff --git a/src/intel/vulkan/anv_magma.cc b/src/intel/vulkan/anv_magma.cc
index 52a559d..c672d25 100644
--- a/src/intel/vulkan/anv_magma.cc
+++ b/src/intel/vulkan/anv_magma.cc
@@ -123,20 +123,15 @@
    uint64_t required_size =
        DrmCommandBuffer::RequiredSize(execbuf, wait_semaphore_count, signal_semaphore_count);
 
-   uint64_t allocated_size;
    uint64_t cmd_buf_id;
-   int32_t error;
-
-   error = magma_alloc(magma_connection(device), required_size, &allocated_size, &cmd_buf_id);
+   int32_t error = magma_alloc_command_buffer(magma_connection(device), required_size, &cmd_buf_id);
    if (error)
       return DRET_MSG(error, "magma_system_alloc failed size 0x%" PRIx64, required_size);
 
-   DASSERT(allocated_size >= required_size);
-
    void* cmd_buf_data;
    error = magma_map(magma_connection(device), cmd_buf_id, &cmd_buf_data);
    if (error) {
-      magma_free(magma_connection(device), cmd_buf_id);
+      magma_release_command_buffer(magma_connection(device), cmd_buf_id);
       return DRET_MSG(error, "magma_system_map failed");
    }
 
@@ -156,16 +151,14 @@
                                     std::move(signal_semaphore_ids), cmd_buf_data)) {
       error = magma_unmap(magma_connection(device), cmd_buf_id);
       DASSERT(!error);
-      magma_free(magma_connection(device), cmd_buf_id);
+      magma_release_command_buffer(magma_connection(device), cmd_buf_id);
       return DRET_MSG(error, "DrmCommandBuffer::Translate failed");
    }
 
-   magma_submit_command_buffer(magma_connection(device), cmd_buf_id, device->context_id);
-
    error = magma_unmap(magma_connection(device), cmd_buf_id);
    DASSERT(!error);
 
-   magma_free(magma_connection(device), cmd_buf_id);
+   magma_submit_command_buffer(magma_connection(device), cmd_buf_id, device->context_id);
 
    return 0;
 }