ntel-gpu-tools/tests/Makefile.am
Ville Syrjälä 983dfe5b68 tests/pm_rc6_residency: Measure the sleep duration
The code is confused about the units of CODE_TIME. The comment
says 50 microsseconds, but the actual code makes it 50
milliseconds. Avoid the whole mess by measuring the sleep
duration ourselves. Since the time measurement is taken around
the whole operation it obviously includes a bit of extra, but
at least it's much less than the fixed 50 ms.

For instance on one VLV board I now get something like this:
- Residency in rc6 or deeper state: 3002 ms (ratio to expected duration: 0.98)
+ Residency in rc6 or deeper state: 3001 ms (sleep duration 3003 ms) (ratio to expected duration: 1.00)
so the reported ratio is now much closer to reality.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2015-09-28 18:23:52 +03:00

98 lines
2.9 KiB
Makefile

include Makefile.sources
if HAVE_NOUVEAU
TESTS_progs_M += $(NOUVEAU_TESTS_M)
endif
if BUILD_TESTS
test-list.txt: Makefile.sources
@echo TESTLIST > $@
@echo ${single_kernel_tests} ${multi_kernel_tests} >> $@
@echo END TESTLIST >> $@
noinst_PROGRAMS = \
$(HANG) \
$(TESTS_testsuite) \
$(NULL)
pkglibexec_PROGRAMS = \
gem_alive \
gem_stress \
$(TESTS_progs) \
$(TESTS_progs_M) \
$(NULL)
dist_pkglibexec_SCRIPTS = \
$(TESTS_scripts) \
$(TESTS_scripts_M) \
$(scripts) \
$(NULL)
dist_pkgdata_DATA = \
$(IMAGES) \
$(NULL)
pkgdata_DATA = test-list.txt
EXTRA_PROGRAMS = $(HANG)
EXTRA_DIST = $(common_files)
CLEANFILES = $(EXTRA_PROGRAMS) test-list.txt
AM_CFLAGS = $(DRM_CFLAGS) $(CWARNFLAGS) $(DEBUG_CFLAGS)\
-I$(srcdir)/.. \
-I$(srcdir)/../lib \
-include "$(srcdir)/../lib/check-ndebug.h" \
-DIGT_SRCDIR=\""$(abs_srcdir)"\" \
-DIGT_DATADIR=\""$(pkgdatadir)"\" \
$(LIBUNWIND_CFLAGS) \
$(NULL)
LDADD = ../lib/libintel_tools.la $(PCIACCESS_LIBS) $(DRM_LIBS) $(LIBUNWIND_LIBS)
LDADD += $(CAIRO_LIBS) $(LIBUDEV_LIBS) $(GLIB_LIBS) -lm
AM_CFLAGS += $(CAIRO_CFLAGS) $(LIBUDEV_CFLAGS) $(GLIB_CFLAGS)
AM_LDFLAGS = -Wl,--as-needed
drm_import_export_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
drm_import_export_LDADD = $(LDADD) -lpthread
gem_close_race_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_close_race_LDADD = $(LDADD) -lpthread
gem_ctx_basic_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_ctx_basic_LDADD = $(LDADD) -lpthread
gem_ctx_thrash_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_ctx_thrash_LDADD = $(LDADD) -lpthread
gem_fence_thrash_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_fence_thrash_LDADD = $(LDADD) -lpthread
gem_fence_upload_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_fence_upload_LDADD = $(LDADD) -lpthread
gem_flink_race_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_flink_race_LDADD = $(LDADD) -lpthread
gem_mmap_gtt_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_mmap_gtt_LDADD = $(LDADD) -lpthread
gem_mmap_wc_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_mmap_wc_LDADD = $(LDADD) -lpthread
gem_threaded_access_tiled_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_threaded_access_tiled_LDADD = $(LDADD) -lpthread
gem_tiled_swapping_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_tiled_swapping_LDADD = $(LDADD) -lpthread
prime_self_import_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
prime_self_import_LDADD = $(LDADD) -lpthread
gen7_forcewake_mt_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gen7_forcewake_mt_LDADD = $(LDADD) -lpthread
gem_userptr_blits_CFLAGS = $(AM_CFLAGS) $(THREAD_CFLAGS)
gem_userptr_blits_LDADD = $(LDADD) -lpthread
gem_wait_LDADD = $(LDADD) -lrt
kms_flip_LDADD = $(LDADD) -lrt -lpthread
pm_rc6_residency_LDADD = $(LDADD) -lrt
prime_nv_test_CFLAGS = $(AM_CFLAGS) $(DRM_NOUVEAU_CFLAGS)
prime_nv_test_LDADD = $(LDADD) $(DRM_NOUVEAU_LIBS)
prime_nv_api_CFLAGS = $(AM_CFLAGS) $(DRM_NOUVEAU_CFLAGS)
prime_nv_api_LDADD = $(LDADD) $(DRM_NOUVEAU_LIBS)
prime_nv_pcopy_CFLAGS = $(AM_CFLAGS) $(DRM_NOUVEAU_CFLAGS)
prime_nv_pcopy_LDADD = $(LDADD) $(DRM_NOUVEAU_LIBS)
endif