Module: Mesa
Branch: master
Commit: dad80eadb2815727ece2827ca29dd648ab1adbb1
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=dad80eadb2815727ece2827ca29dd648ab1adbb1
Author: Samuel Pitoiset <samuel.pitoi...@gmail.com>
Date: Wed Oct 9 14:30:49 2019 +0200
radv: sync before resetting query pools if timestamps have been written
Otherwise, the GPU might write timestamp queries after the reset
operation. This is similar to other query operations.
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
---
src/amd/vulkan/radv_query.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c
index ba9723244ee..cafe0253864 100644
--- a/src/amd/vulkan/radv_query.c
+++ b/src/amd/vulkan/radv_query.c
@@ -1773,5 +1773,15 @@ void radv_CmdWriteTimestamp(
}
query_va += pool->stride;
}
+
+ cmd_buffer->active_query_flush_bits |= RADV_CMD_FLAG_PS_PARTIAL_FLUSH |
+ RADV_CMD_FLAG_CS_PARTIAL_FLUSH |
+ RADV_CMD_FLAG_INV_L2 |
+ RADV_CMD_FLAG_INV_VCACHE;
+ if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) {
+ cmd_buffer->active_query_flush_bits |=
RADV_CMD_FLAG_FLUSH_AND_INV_CB |
+
RADV_CMD_FLAG_FLUSH_AND_INV_DB;
+ }
+
assert(cmd_buffer->cs->cdw <= cdw_max);
}
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