[kbl/apl] [drm] GPU hang in Antutu 7.x games with 4.14.52 kernel
Submitted by Ren Chenglei
Assigned to Intel 3D Bugs Mailing List
Link to original bug (#107356)
Description
Created attachment 140804 DMESG LOG
AnTuTu benchmark is one popular app for Android smartphone and tablet benchmarking! Recently, when lunched Antutu 7.x version on Android IA and Chrome OS, we encountered GPU hang issue.
[ 348.713449] [drm] GPU HANG: ecode 9:0:0x84df9ffc, in Thread-10 [8813], reason: hang on rcs0, action: reset
[ 348.713453] [drm:drm_ioctl] pid=3367, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
[ 348.713455] [drm:drm_wait_vblank_ioctl] waiting on vblank count 20853, crtc 0
[ 348.713485] [drm:i915_reset_device] resetting chip
[ 348.713500] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 348.713825] [drm:i915_gem_reset_engine] context Thread-10[8813]/1 marked guilty (score 10) banned? no
[ 348.713827] [drm:i915_gem_reset_engine] resetting rcs0 to restart from tail of request 0x413a
[ 348.713856] [drm] RC6 on
[ 348.714048] [drm:gen8_init_common_ring] Execlists enabled for rcs0
[ 348.714055] [drm:init_workarounds_ring] rcs0: Number of context specific w/a: 15
Attachment 140804, "DMESG LOG":
dmesg.txt
Version: 19.0