diff options
| author | Jeff McGee <jeff.mcgee@intel.com> | 2015-03-12 10:52:08 -0700 |
|---|---|---|
| committer | Thomas Wood <thomas.wood@intel.com> | 2015-03-25 17:52:11 +0000 |
| commit | aef4605f7c42df222761f6735375f499586d9d25 (patch) | |
| tree | c71b5d3ad2369071b0942145065b14d99475d67e /lib/Makefile.sources | |
| parent | 301b9e4bb389a968cfae79a1bea07834436165b8 (diff) | |
lib: Add media spin
The media spin utility is derived from media fill. The purpose
is to create a simple means to keep the render engine (media
pipeline) busy for a controlled amount of time. It does so by
emitting a batch with a single execution thread that spins in
a tight loop the requested number of times. Each spin increments
a counter whose final 32-bit value is written to the destination
buffer on completion for checking. The implementation supports
Gen8, Gen8lp, and Gen9.
v2: Apply the recommendations of igt.cocci.
Signed-off-by: Jeff McGee <jeff.mcgee@intel.com>
Tested-by: Lei Liu <lei.a.liu@intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Diffstat (limited to 'lib/Makefile.sources')
| -rw-r--r-- | lib/Makefile.sources | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Makefile.sources b/lib/Makefile.sources index 76f353aa..3d936298 100644 --- a/lib/Makefile.sources +++ b/lib/Makefile.sources @@ -29,6 +29,8 @@ libintel_tools_la_SOURCES = \ media_fill_gen8.c \ media_fill_gen8lp.c \ media_fill_gen9.c \ + media_spin.h \ + media_spin.c \ gen7_media.h \ gen8_media.h \ rendercopy_i915.c \ |