[Mesa-dev] [PATCH 22/23] radv: Only emit PFP ME syncs for DMA on the GFX queue.
Bas Nieuwenhuizen
bas at basnieuwenhuizen.nl
Sun Dec 18 18:59:36 UTC 2016
Signed-off-by: Bas Nieuwenhuizen <basni at google.com>
---
src/amd/vulkan/si_cmd_buffer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
index 4b2624cb8e..e3f883f50b 100644
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -776,7 +776,7 @@ static void si_emit_cp_dma_copy_buffer(struct radv_cmd_buffer *cmd_buffer,
* indices. If we wanted to execute CP DMA in PFP, this packet
* should precede it.
*/
- if (sync_flag) {
+ if (sync_flag && cmd_buffer->queue_family_index == RADV_QUEUE_GENERAL) {
radeon_emit(cs, PKT3(PKT3_PFP_SYNC_ME, 0, 0));
radeon_emit(cs, 0);
}
@@ -816,7 +816,7 @@ static void si_emit_cp_dma_clear_buffer(struct radv_cmd_buffer *cmd_buffer,
}
/* See "copy_buffer" for explanation. */
- if (sync_flag) {
+ if (sync_flag && cmd_buffer->queue_family_index == RADV_QUEUE_GENERAL) {
radeon_emit(cs, PKT3(PKT3_PFP_SYNC_ME, 0, 0));
radeon_emit(cs, 0);
}
--
2.11.0
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