From 9b116173b6a5e96c54ef3962546aabd505e00cfb Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Mon, 8 Jul 2019 13:45:08 +0200 Subject: [PATCH] radv: do not emit VGT_FLUSH on GFX10 We don't need it. Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen --- src/amd/vulkan/radv_device.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 4a1078a1b52..bfa681dbfee 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -2746,8 +2746,11 @@ radv_get_preamble_cs(struct radv_queue *queue, if (esgs_ring_bo || gsvs_ring_bo || tess_rings_bo) { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0)); radeon_emit(cs, EVENT_TYPE(V_028A90_VS_PARTIAL_FLUSH) | EVENT_INDEX(4)); - radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0)); - radeon_emit(cs, EVENT_TYPE(V_028A90_VGT_FLUSH) | EVENT_INDEX(0)); + + 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)); + } } radv_emit_gs_ring_sizes(queue, cs, esgs_ring_bo, esgs_ring_size, -- 2.30.2