Displaying 2 results from an estimated 2 matches for "query_begin".
2014 Oct 27
0
[PATCH] nv50: Fix allocation size for querys
...uery(struct pipe_query *pipe)
@@ -116,8 +116,8 @@ nv50_query_create(struct pipe_context *pipe, unsigned type, unsigned index)
q->type = type;
if (q->type == PIPE_QUERY_OCCLUSION_COUNTER) {
- q->offset -= 16;
- q->data -= 16 / sizeof(*q->data); /* we advance before query_begin ! */
+ q->offset -= 32;
+ q->data -= 32 / sizeof(*q->data); /* we advance before query_begin ! */
}
return (struct pipe_query *)q;
@@ -150,8 +150,8 @@ nv50_query_begin(struct pipe_context *pipe, struct pipe_query *pq)
* initialized it to TRUE.
*/
if (q->...
2015 Jun 22
12
[RFC PATCH 0/8] nv50: expose global performance counters
Hello there,
This series exposes NVIDIA's global performance counters for Tesla through the
Gallium's HUD and the GL_AMD_performance_monitor extension.
This adds support for 24 hardware events which have been reverse engineered
with PerfKit (Windows) and CUPTI (Linux). These hardware events will allow
developers to profile OpenGL applications.
To reduce latency and to improve accuracy,