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radv: put back VGT_FLUSH at ring init on gfx10

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I can find no evidence that removing this is a good idea.

Fixes: 9b116173b6 ("radv: do not emit VGT_FLUSH on GFX10")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Dave Airlie
2019-07-18 16:12:53 +10:00
parent 45951452aa
commit a68f593a0e
1 changed files with 2 additions and 4 deletions
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src/amd/vulkan/radv_device.c
+2 -4
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@@ -2753,10 +2753,8 @@ radv_get_preamble_cs(struct radv_queue *queue,
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
radeon_emit(cs, EVENT_TYPE(V_028A90_VS_PARTIAL_FLUSH) | EVENT_INDEX(4));
if (queue->device->physical_device->rad_info.chip_class < GFX10) {
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
radeon_emit(cs, EVENT_TYPE(V_028A90_VGT_FLUSH) | EVENT_INDEX(0));
}
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
radeon_emit(cs, EVENT_TYPE(V_028A90_VGT_FLUSH) | EVENT_INDEX(0));
}
radv_emit_gs_ring_sizes(queue, cs, esgs_ring_bo, esgs_ring_size,