https://bugs.freedesktop.org/show_bug.cgi?id=98705
Bug ID: 98705 Summary: GPU fault with DRI3 on Product: DRI Version: unspecified Hardware: Other OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel at lists.freedesktop.org Reporter: 375gnu at gmail.com Created attachment 127949 --> https://bugs.freedesktop.org/attachment.cgi?id=127949&action=edit Kernel log When playing Portal2 or L4D2 with DRI3 on, after some quite short time game locks and kernel log has the following messages. 0000:01:00.0: GPU fault detected: 147 0x00060802 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x06008002 0000:01:00.0: VM fault (0x02, vmid 3) at page 0, read from '' (0x00000000) (8) My hardware is HD7750, Linux is 4.9.0-rc4, rc1 was also affected. Mesa version is 13.1-dev, 13.0 and 13.0-rc2 were affected as well. I have the same issue with radeon kernel driver as well (Linux 4.6-4.9, Mesa 12.0 - 13.1 dev), but in this case kernel log is clear. So, possibly, this issue is in Mesa code, or in code ported from radeon.ko. With DRI2 I don't have this issue in any case. -- 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/20161113/299bb518/attachment.html>