Bug 106013

Summary: [CI] igt@prime_mmap@test_userptr - fail - Failed assertion: __gem_userptr(fd, ptr, size, read_only, flags, handle) == 0
Product: DRI Reporter: Martin Peres <martin.peres>
Component: IGTAssignee: Default DRI bug account <dri-devel>
Status: CLOSED FIXED QA Contact:
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: i915 features:

Description Martin Peres 2018-04-12 17:59:05 UTC 
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.
Comment 1 Chris Wilson 2018-04-12 18:02:05 UTC 
Boring, but true, there ain't no such device on brw!
Comment 2 Martin Peres 2018-04-12 19:01:19 UTC 
(In reply to Chris Wilson from comment #1)
> Boring, but true, there ain't no such device on brw!

Isn't that Broadwater?
Comment 3 Chris Wilson 2018-04-12 19:04:45 UTC 
The broadwater with the incoherent snooping, bwr as Tomi called it. No snooping, no userptr.
Comment 4 Chris Wilson 2018-04-29 13:31:14 UTC 
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>
Comment 5 Martin Peres 2018-04-30 07:13:11 UTC 
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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