From: Dave Airlie Date: Thu, 24 Aug 2017 01:12:12 +0000 (+0100) Subject: radv: fix predication on gfx9 X-Git-Tag: android-x86-8.1-r1~10374 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=12fd0f8dc1fede75142f7eb369ca5c98bd41eb74;p=android-x86%2Fexternal-mesa.git radv: fix predication on gfx9 When I added gfx9 I did it wrong, this fixes it. Fixes: 5247b311e9 "radv/gfx9: fix set predication packet." Reviewed-by: Bas Nieuwenhuizen Signed-off-by: Dave Airlie --- diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c index 913ec0e7d2a..ef4f9264f9d 100644 --- a/src/amd/vulkan/si_cmd_buffer.c +++ b/src/amd/vulkan/si_cmd_buffer.c @@ -1133,8 +1133,10 @@ si_emit_cache_flush(struct radv_cmd_buffer *cmd_buffer) void si_emit_set_predication_state(struct radv_cmd_buffer *cmd_buffer, uint64_t va) { - uint32_t op = PRED_OP(PREDICATION_OP_BOOL64) | PREDICATION_DRAW_VISIBLE; + uint32_t op = 0; + if (va) + op = PRED_OP(PREDICATION_OP_BOOL64) | PREDICATION_DRAW_VISIBLE; if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) { radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_PREDICATION, 2, 0)); radeon_emit(cmd_buffer->cs, op);