A GPU memcpy function could alternatively be implemented using MI_*
commands. Provide more detail into how this one operates in case another
memcpy function is created.
v2: Update the commit message.
Suggested-by: Jason Ekstrand <ja...@jlekstrand.net>
Signed-off-by: Nanley Chery <nanley.g.ch...@intel.com>
---
src/intel/vulkan/anv_genX.h | 8 ++++----
src/intel/vulkan/genX_cmd_buffer.c | 6 +++---
src/intel/vulkan/genX_gpu_memcpy.c | 8 ++++----
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/src/intel/vulkan/anv_genX.h b/src/intel/vulkan/anv_genX.h
index 67147b0e92..7b1487b543 100644
--- a/src/intel/vulkan/anv_genX.h
+++ b/src/intel/vulkan/anv_genX.h
@@ -64,10 +64,10 @@ genX(emit_urb_setup)(struct anv_device *device, struct
anv_batch *batch,
VkShaderStageFlags active_stages,
const unsigned entry_size[4]);
-void genX(cmd_buffer_gpu_memcpy)(struct anv_cmd_buffer *cmd_buffer,
- struct anv_bo *dst, uint32_t dst_offset,
- struct anv_bo *src, uint32_t src_offset,
- uint32_t size);
+void genX(cmd_buffer_streamout_cpy)(struct anv_cmd_buffer *cmd_buffer,
+ struct anv_bo *dst, uint32_t dst_offset,
+ struct anv_bo *src, uint32_t src_offset,
+ uint32_t size);
void genX(blorp_exec)(struct blorp_batch *batch,
const struct blorp_params *params);
diff --git a/src/intel/vulkan/genX_cmd_buffer.c
b/src/intel/vulkan/genX_cmd_buffer.c
index 69f1956d4e..8fb1a73b63 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -710,9 +710,9 @@ genX(CmdExecuteCommands)(
struct anv_state dst_state = secondary->state.render_pass_states;
assert(src_state.alloc_size == dst_state.alloc_size);
- genX(cmd_buffer_gpu_memcpy)(primary, ss_bo, dst_state.offset,
- ss_bo, src_state.offset,
- src_state.alloc_size);
+ genX(cmd_buffer_streamout_cpy)(primary, ss_bo, dst_state.offset,
+ ss_bo, src_state.offset,
+ src_state.alloc_size);
}
anv_cmd_buffer_add_secondary(primary, secondary);
diff --git a/src/intel/vulkan/genX_gpu_memcpy.c
b/src/intel/vulkan/genX_gpu_memcpy.c
index 3cbc7235cf..3f79ff7e7d 100644
--- a/src/intel/vulkan/genX_gpu_memcpy.c
+++ b/src/intel/vulkan/genX_gpu_memcpy.c
@@ -52,10 +52,10 @@ gcd_pow2_u64(uint64_t a, uint64_t b)
}
void
-genX(cmd_buffer_gpu_memcpy)(struct anv_cmd_buffer *cmd_buffer,
- struct anv_bo *dst, uint32_t dst_offset,
- struct anv_bo *src, uint32_t src_offset,
- uint32_t size)
+genX(cmd_buffer_streamout_cpy)(struct anv_cmd_buffer *cmd_buffer,
+ struct anv_bo *dst, uint32_t dst_offset,
+ struct anv_bo *src, uint32_t src_offset,
+ uint32_t size)
{
if (size == 0)
return;
--
2.13.1
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