diff options
| author | Kenneth Graunke <[email protected]> | 2017-05-08 23:53:36 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-05-10 11:37:19 -0700 |
| commit | 620f12a53f9de09fa122912c8bb07e82332b565d (patch) | |
| tree | c8a3d90d7ee9a9944c540a348e7d046958a5374a /docs | |
| parent | 31abfd2d350efe59fe3ecd283807402c6695b15a (diff) | |
i965: Drop INTEL_DEBUG=stats.
For whatever reason, we had an INTEL_DEBUG=stats option that enabled
various statistics counters on Gen4-5 systems. It's been around
forever, though I can't think of a single time that it's been useful.
On Gen6+, we enable statistics all the time because they're necessary
to support various query object targets. Turning them off would break
those queries.
Gen4-5 don't support those queries, so the statistics counters generally
aren't useful; we disabled them by default. This patch disables them
altogether.
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/envvars.html | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/docs/envvars.html b/docs/envvars.html index 05afd2d5529..e075c20536a 100644 --- a/docs/envvars.html +++ b/docs/envvars.html @@ -195,7 +195,6 @@ See the <a href="xlibdriver.html">Xlib software driver page</a> for details. <li>spill_fs - force spilling of all registers in the scalar backend (useful to debug spilling code)</li> <li>spill_vec4 - force spilling of all registers in the vec4 backend (useful to debug spilling code)</li> <li>state - emit messages about state flag tracking</li> - <li>stats - enable statistics counters. you probably actually want perfmon or intel_gpu_top instead.</li> <li>sync - after sending each batch, emit a message and wait for that batch to finish rendering</li> <li>tcs - dump shader assembly for tessellation control shaders</li> <li>tes - dump shader assembly for tessellation evaluation shaders</li> |