OpenHarmony/third_party_mesa3d
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radv: Don't use a virtual function for getting the buffer virtual address.

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We are really not going to use a winsys which does not need to store
the va, so might as well store it in a standard field.

Not sure this helps perf much though, as most of the cost is in the
cache miss accessing the bo anyway, which we stil need to do.

Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Bas Nieuwenhuizen
2017-09-17 12:15:02 +02:00
parent ef721c77f1
commit d235ff6e8f
13 changed files with 87 additions and 89 deletions
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4
src/amd/vulkan/si_cmd_buffer.c
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@@ -1060,7 +1060,7 @@ si_emit_cache_flush(struct radv_cmd_buffer *cmd_buffer)
uint32_t *ptr = NULL;
uint64_t va = 0;
if (chip_class == GFX9) {
va = cmd_buffer->device->ws->buffer_get_va(cmd_buffer->gfx9_fence_bo) + cmd_buffer->gfx9_fence_offset;
va = radv_buffer_get_va(cmd_buffer->gfx9_fence_bo) + cmd_buffer->gfx9_fence_offset;
ptr = &cmd_buffer->gfx9_fence_idx;
}
si_cs_emit_cache_flush(cmd_buffer->cs,
@@ -1239,7 +1239,7 @@ static void si_cp_dma_realign_engine(struct radv_cmd_buffer *cmd_buffer, unsigne
radv_cmd_buffer_upload_alloc(cmd_buffer, buf_size, SI_CPDMA_ALIGNMENT, &offset, &ptr);
va = cmd_buffer->device->ws->buffer_get_va(cmd_buffer->upload.upload_bo);
va = radv_buffer_get_va(cmd_buffer->upload.upload_bo);
va += offset;
si_cp_dma_prepare(cmd_buffer, size, size, &dma_flags);