https://bugs.freedesktop.org/show_bug.cgi?id=98322
Bug ID: 98322 Summary: QXL drm driver regression in 4.7 Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/other Assignee: dri-devel at lists.freedesktop.org Reporter: tiwai at suse.de Since 4.7 kernel, qxl drm driver spews the errors when using VT: kernel: [TTM] Buffer eviction failed kernel: qxl 0000:00:02.0: object_init failed for (4026540032, 0x00000001) kernel: [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate VRAM BO In my test case, just install a QEMU/KVM VM with QXL interface, login GUI, and then switch to VT1. At login there, the error appears repeatedly. 4.6 kernel works fine. The git bisection spotted that it was introduced by 6819c3c2517604f979da3de773f2420e07dd4f4b drm/qxl: Use drm_fb_helper deferred_io support This was originally reported for opensuse TW: https://bugzilla.suse.com/show_bug.cgi?id=1003298 -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20161019/504107ae/attachment.html>