[Intel-gfx] [intel-gfx][i-g-t] test kms_frontbuffer_tracking basic fail

[Gu, HailinX]

Hi Arek
This time it looks like a bug
I run this test on i7-4770, by command `./igt/tests/kms_frontbuffer_tracking --run-subtest basic`
I guess it may be caused by I have no monitor connected. But if that is the case it should be skiped rather than fail.


Output shows below
---------------------------------------

IGT-Version: 1.19-g4258cc8e (x86_64) (Linux: 4.12.0 x86_64)

Primary screen: VGA 1024x768, crtc 0

FBC last action not supported

Can't test PSR: no usable eDP screen.

Sink CRC not supported: primary screen is not eDP

Stack trace:

 #0 [_init+0x24ef9]

 #1 [_init+0x1a284]

 #2 [_init+0x27812]

 #3 [_init+0x27fc4]

 #4 [_init+0x8969]

 #5 [_init+0x10a3d]

 #6 [_init+0x2a70]

 #7 [__libc_start_main+0xf1]

 #8 [_init+0x4d42]

 #9 [<unknown>+0x4d42]

Subtest basic: FAIL (1.082s)
----------------------------------------------------
Error
"(kms_frontbuffer_tracking:4411) ioctl-wrappers-CRITICAL: Test assertion failure function gem_mmap__wc, file ioctl_wrappers.c:825:
(kms_frontbuffer_tracking:4411) ioctl-wrappers-CRITICAL: Failed assertion: ptr
(kms_frontbuffer_tracking:4411) ioctl-wrappers-CRITICAL: Last errno: 38, Function not implemented
Subtest basic failed.
**** DEBUG ****
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) ioctl-wrappers-DEBUG: Test requirement passed: err == 0
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=1, pitch=4096)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=64, height=64, format=0x34325241, tiling=0x0, size=16384)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=256)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=64, height=64, format=0x34325258, tiling=0x100000000000001, size=32768)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=3, pitch=512)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=1024, format=0x34325258, tiling=0x100000000000001, size=4194304)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=4, pitch=4096)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1524, height=2292, format=0x34325258, tiling=0x100000000000001, size=14106624)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=5, pitch=6144)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=6, pitch=4096)
(kms_frontbuffer_tracking:4411) DEBUG: Blue CRC:   pipe:[f571dfae 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=6, pitch=4096)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=7, pitch=4096)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=8, pitch=4096)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=9, pitch=4096)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) DEBUG: Rect 0 CRC: pipe:[08885076 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Rect 1 CRC: pipe:[9b95fe4b 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Rect 2 CRC: pipe:[15179284 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Rect 3 CRC: pipe:[e9105183 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) DEBUG: Calculated CRC: pipe:[f571dfae 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Calculated CRC: pipe:[f571dfae 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258, tiling=0x100000000000001, size=3145728)
(kms_frontbuffer_tracking:4411) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(kms_frontbuffer_tracking:4411) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=8, pitch=4096)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) DEBUG: Calculated CRC: pipe:[08885076 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Calculated CRC: pipe:[08885076 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Calculated CRC: pipe:[9b95fe4b 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) DEBUG: Calculated CRC: pipe:[9b95fe4b 00000000 00000000 00000000 00000000 ] sink:[unsupported!]
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: gem_get_tiling(fd, buf->handle, &tiling, &swizzle)
(kms_frontbuffer_tracking:4411) igt-draw-DEBUG: Test requirement passed: intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:4411) ioctl-wrappers-CRITICAL: Test assertion failure function gem_mmap__wc, file ioctl_wrappers.c:825:
(kms_frontbuffer_tracking:4411) ioctl-wrappers-CRITICAL: Failed assertion: ptr
(kms_frontbuffer_tracking:4411) ioctl-wrappers-CRITICAL: Last errno: 38, Function not implemented
****  END  ****

Thank you
Gu
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