From e4b585f00954538a64d55daa6170507ee4f30126 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Nicolai=20H=C3=A4hnle?= Date: Tue, 27 Sep 2016 16:52:42 +0200 Subject: [PATCH] gallium/radeon: use smaller buffers for query results MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Most of the time, even the 512 bytes that we now get is more than sufficient (pipeline stats queries are the largest at 184 bytes per shot). Reviewed-by: Marek Olšák --- src/gallium/drivers/radeon/r600_query.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/radeon/r600_query.c b/src/gallium/drivers/radeon/r600_query.c index 958cef9..429ea6a 100644 --- a/src/gallium/drivers/radeon/r600_query.c +++ b/src/gallium/drivers/radeon/r600_query.c @@ -331,7 +331,7 @@ static struct r600_resource *r600_new_query_buffer(struct r600_common_context *c struct r600_query_hw *query) { unsigned buf_size = MAX2(query->result_size, - ctx->screen->info.gart_page_size); + ctx->screen->info.min_alloc_size); /* Queries are normally read by the CPU after * being written by the gpu, hence staging is probably a good -- 2.7.4