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Revert "radv: Emit cache flushes before CP DMA."

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This reverts commit cce43f6d8c.

Redundant, as the flush already happens at si_cp_dma_prepare.

Acked-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Bas Nieuwenhuizen
2017-03-15 18:49:29 +01:00
parent e6469ec43b
commit ad4dee521d
1 changed files with 0 additions and 3 deletions
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3
src/amd/vulkan/si_cmd_buffer.c
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@@ -998,7 +998,6 @@ void si_cp_dma_buffer_copy(struct radv_cmd_buffer *cmd_buffer,
uint64_t main_src_va, main_dest_va;
uint64_t skipped_size = 0, realign_size = 0;
si_emit_cache_flush(cmd_buffer);
if (cmd_buffer->device->physical_device->rad_info.family <= CHIP_CARRIZO ||
cmd_buffer->device->physical_device->rad_info.family == CHIP_STONEY) {
@@ -1062,8 +1061,6 @@ void si_cp_dma_clear_buffer(struct radv_cmd_buffer *cmd_buffer, uint64_t va,
assert(va % 4 == 0 && size % 4 == 0);
si_emit_cache_flush(cmd_buffer);
while (size) {
unsigned byte_count = MIN2(size, CP_DMA_MAX_BYTE_COUNT);
unsigned dma_flags = 0;