On Thu, May 05, 2016 at 10:45:31PM +0200, Stefan Richter wrote: > On May 05 Stefan Richter wrote: > > Quoting the changelog of the commit: > [...] > > - Download intel-gpu-tools, compile it, and run: > > $ sudo ./tests/kms_frontbuffer_tracking --run-subtest '*fbc-*' 2>&1 | tee fbc.txt > > Then send us the fbc.txt file, especially if you get a failure. > > Attached are results of kms_frontbuffer_tracking from current > intel-gpu-tools.git (intel-gpu-tools-1.14-273-gb4b2ac346c92), taken on > kernel v4.5.2 and on v4.6-rc5. > Subtest fbc-1p-primscrn-spr-indfb-fullscreen failed. > **** DEBUG **** > (kms_frontbuffer_tracking:2266) DEBUG: Test requirement passed: fbc.can_test > (kms_frontbuffer_tracking:2266) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) > (kms_frontbuffer_tracking:2266) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=2560, height=1440, format=0x34325258, tiling=0x100000000000001, size=14745600) > (kms_frontbuffer_tracking:2266) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) > (kms_frontbuffer_tracking:2266) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) > (kms_frontbuffer_tracking:2266) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=7, pitch=10240) > (kms_frontbuffer_tracking:2266) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5 > (kms_frontbuffer_tracking:2266) DEBUG: Rect 0 CRC: pipe:[febb8b20 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5 > (kms_frontbuffer_tracking:2266) DEBUG: Calculated CRC: pipe:[2ca73d01 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) DEBUG: Test requirement passed: !fbc_not_enough_stolen() > (kms_frontbuffer_tracking:2266) DEBUG: Calculated CRC: pipe:[2ca73d01 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5 > (kms_frontbuffer_tracking:2266) DEBUG: Calculated CRC: pipe:[2ca73d01 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) DEBUG: Test requirement passed: !fbc_not_enough_stolen() > (kms_frontbuffer_tracking:2266) DEBUG: Calculated CRC: pipe:[2ca73d01 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) > (kms_frontbuffer_tracking:2266) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=2560, height=1440, format=0x34325258, tiling=0x100000000000001, size=14745600) > (kms_frontbuffer_tracking:2266) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) > (kms_frontbuffer_tracking:2266) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) > (kms_frontbuffer_tracking:2266) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=7, pitch=10240) > (kms_frontbuffer_tracking:2266) DEBUG: Calculated CRC: pipe:[febb8b20 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) DEBUG: Test requirement passed: !fbc_not_enough_stolen() > (kms_frontbuffer_tracking:2266) DEBUG: Calculated CRC: pipe:[febb8b20 00000000 00000000 00000000 00000000] sink:[unsupported!] > (kms_frontbuffer_tracking:2266) igt-core-INFO: Timed out: CRC reading > **** END **** > Timed out: CRC reading > Subtest fbc-1p-primscrn-spr-indfb-fullscreen: FAIL (5.876s) This one failed in both runs. Can you please retest with just that using # kms_frontbuffer_tracking --run-subtest fbc-1p-primscrn-spr-indfb-fullscreen Also please boot with drm.debug=0xe and grab the full dmesg of just that single subtest. There's definitely something going wrong here. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
