Created attachment 108489 [details] dmesg ==System Environment== -------------------------- Regression: No. It's new case Non-working platforms: BYT ==kernel== -------------------------- origin/drm-intel-nightly: 88a443f454a4d8f779a9bff51f2ef334f5f69372(fails) drm-intel-nightly: 2014y-10m-24d-14h-52m-29s UTC integration manifest origin/drm-intel-next-queued: 3a9effecae83dcdac4b48972ec24539c6e9e4e7c(fails) drm/i915: Move flags describing VMA mappings into the VMA origin/drm-intel-fixes: 03a3780b0c82183110dbea7c7037a61686685511(fails) drm/i915: Fix GMBUSFREQ on vlv/chv ==Bug detailed description== igt/gem_userptr_blits some subcases fail Case list: igt/gem_userptr_blits/dmabuf-sync igt/gem_userptr_blits/dmabuf-unsync Output: root@x-byt06:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./gem_userptr_blits --run-subtest dmabuf-sync IGT-Version: 1.8-geae9f72 (x86_64) (Linux: 3.18.0-rc1_drm-intel-nightly_88a443_20141027+ x86_64) Aperture size is 2048 MiB Total RAM is 1894 MiB Testing unsynchronized mappings... Testing synchronized mappings... Test assertion failure function check_bo, file gem_userptr_blits.c:710: Failed assertion: ptr2 Subtest dmabuf-sync: FAIL (0.002s) root@x-byt06:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./gem_userptr_blits --run-subtest dmabuf-unsync IGT-Version: 1.8-geae9f72 (x86_64) (Linux: 3.18.0-rc1_drm-intel-nightly_88a443_20141027+ x86_64) Aperture size is 2048 MiB Total RAM is 1894 MiB Testing unsynchronized mappings... Test assertion failure function check_bo, file gem_userptr_blits.c:710: Failed assertion: ptr2 Subtest dmabuf-unsync: FAIL (0.002s) Testing synchronized mappings... ==Reproduce steps== ---------------------------- 1. ./gem_userptr_blits --run-subtest dmabuf-sync
I test it on latest igt, it works well. https://bugs.freedesktop.org/show_bug.cgi?id=85354#c4 output: IGT-Version: 1.8-gcba3088 (x86_64) (Linux: 3.18.0-rc1_drm-intel-fixes_03a378_20141027+ x86_64) Aperture size is 2048 MiB Total RAM is 1894 MiB Testing unsynchronized mappings... Testing synchronized mappings... Subtest dmabuf-sync: SUCCESS (0.005s)
*** This bug has been marked as a duplicate of bug 85354 ***
Closing as duplicate of closed+fixed.
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