https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-bwr-2160/igt@prime_mmap@test_userptr.html (prime_mmap:1476) ioctl_wrappers-CRITICAL: Test assertion failure function gem_userptr, file ../lib/ioctl_wrappers.c:902: (prime_mmap:1476) ioctl_wrappers-CRITICAL: Failed assertion: __gem_userptr(fd, ptr, size, read_only, flags, handle) == 0 (prime_mmap:1476) ioctl_wrappers-CRITICAL: Last errno: 19, No such device (prime_mmap:1476) ioctl_wrappers-CRITICAL: error: -19 != 0 Subtest test_userptr failed.
Boring, but true, there ain't no such device on brw!
(In reply to Chris Wilson from comment #1) > Boring, but true, there ain't no such device on brw! Isn't that Broadwater?
The broadwater with the incoherent snooping, bwr as Tomi called it. No snooping, no userptr.
commit 83ba5b7d3bde48b383df41792fc9c955a5a23bdb Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Apr 12 19:07:17 2018 +0100 igt/prime_mmap: Test for userptr support first Before we start trying to use userptr to test interoperability with PRIME, we first need to check that the device in question has userptr support. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106013 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_26/fi-bwr-2160/igt@prime_mmap@test_userptr.html Now properly skipping, thanks!
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