From 7bac5bf03239a6fbb3b171edbd38ea0629c429c3 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Nicolai=20H=C3=A4hnle?= Date: Fri, 30 Sep 2016 12:00:44 +0200 Subject: [PATCH] gallium/radeon: fix crash/regression in performance counters MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Regression introduced by "gallium/radeon: zero all query buffers". Cc: Michel Dänzer Reviewed-by: Marek Olšák --- src/gallium/drivers/radeon/r600_perfcounter.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/gallium/drivers/radeon/r600_perfcounter.c b/src/gallium/drivers/radeon/r600_perfcounter.c index f8dfda08927..0c55fc2a2cf 100644 --- a/src/gallium/drivers/radeon/r600_perfcounter.c +++ b/src/gallium/drivers/radeon/r600_perfcounter.c @@ -115,6 +115,14 @@ static void r600_pc_query_destroy(struct r600_common_context *ctx, r600_query_hw_destroy(ctx, rquery); } +static bool r600_pc_query_prepare_buffer(struct r600_common_context *ctx, + struct r600_query_hw *hwquery, + struct r600_resource *buffer) +{ + /* no-op */ + return true; +} + static void r600_pc_query_emit_start(struct r600_common_context *ctx, struct r600_query_hw *hwquery, struct r600_resource *buffer, uint64_t va) @@ -215,6 +223,7 @@ static struct r600_query_ops batch_query_ops = { }; static struct r600_query_hw_ops batch_query_hw_ops = { + .prepare_buffer = r600_pc_query_prepare_buffer, .emit_start = r600_pc_query_emit_start, .emit_stop = r600_pc_query_emit_stop, .clear_result = r600_pc_query_clear_result, -- 2.30.2