From: Nicolai Hähnle <nicolai.haeh...@amd.com>
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).
---
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 2c3d530..0dce1c9 100644
--- a/src/gallium/drivers/radeon/r600_query.c
+++ b/src/gallium/drivers/radeon/r600_query.c
@@ -311,21 +311,21 @@ void r600_query_hw_destroy(struct r600_common_context
*rctx,
}
r600_resource_reference(&query->buffer.buf, NULL);
FREE(rquery);
}
static struct r600_resource *r600_new_query_buffer(struct r600_common_context
*ctx,
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
* usage pattern.
*/
struct r600_resource *buf = (struct r600_resource*)
pipe_buffer_create(ctx->b.screen, PIPE_BIND_CUSTOM,
PIPE_USAGE_STAGING, buf_size);
if (!buf)
return NULL;
--
2.7.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
