Add a GTT timing test

Using for basic benchmarking and diagnosing some mysterious slowdowns.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

diff --git a/.gitignore b/.gitignore
index 26586e4..aaf7659 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -48,6 +48,7 @@ tests/gem_bad_address
 tests/gem_bad_batch
 tests/gem_bad_blit
 tests/gem_hang
+tests/gem_gtt_speed
 tools/intel_disable_clock_gating
 tools/intel_error_decode
 tools/intel_gpu_dump