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gallium/radeon: use smaller buffers for query results 

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 <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2016-09-27 16:52:42 +02:00
parent de84e99e45
commit e4b585f009
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/radeon/r600_query.c
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@ -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