phone failure

[  150.649908] WARNING: at ../../../../../../kernel/oneplus/msm8974/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c:527 mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c()
[  150.650074] cmd kickoff timed out (0) ctl=0
[  150.650148] [<c010b870>] (unwind_backtrace+0x0/0xf4) from [<c016e328>] (warn_slowpath_common+0x50/0x60)
[  150.650260] [<c016e328>] (warn_slowpath_common+0x50/0x60) from [<c016e394>] (warn_slowpath_fmt+0x30/0x40)
[  150.650372] [<c016e394>] (warn_slowpath_fmt+0x30/0x40) from [<c0384bd4>] (mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c)
[  150.650487] [<c0384bd4>] (mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c) from [<c03771cc>] (mdss_mdp_display_commit+0x14c/0x2c4)
[  150.650601] [<c03771cc>] (mdss_mdp_display_commit+0x14c/0x2c4) from [<c038a004>] (mdss_mdp_overlay_kickoff+0x204/0x554)
[  150.650720] [<c038a004>] (mdss_mdp_overlay_kickoff+0x204/0x554) from [<c039cdbc>] (__mdss_fb_display_thread+0x9c/0x38c)
[  150.650834] [<c039cdbc>] (__mdss_fb_display_thread+0x9c/0x38c) from [<c0188300>] (kthread+0x90/0x94)
[  150.650900] [<c0188300>] (kthread+0x90/0x94) from [<c0106be0>] (kernel_thread_exit+0x0/0x8)
[  150.651002] ---[ end trace 52f7789a4b70a2a5 ]---
[  150.651058]  ============ start waiting for TE ============
[  150.671413]  ============ finish waiting for TE ============
[  150.671487] __mdss_fb_sync_buf_done_callback: mdp-fence: frame timeout
[  150.869852] mdss_dsi_cmd_mdp_busy: timeout error
[  150.869923] mdss_mdp_irq_enable: MDSS MDP IRQ-0x100 is already set, mask=1100
[  151.209840] ------------[ cut here ]------------
[  151.209921] WARNING: at ../../../../../../kernel/oneplus/msm8974/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c:527 mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c()
[  151.210099] cmd kickoff timed out (0) ctl=0
[  151.210175] [<c010b870>] (unwind_backtrace+0x0/0xf4) from [<c016e328>] (warn_slowpath_common+0x50/0x60)
[  151.210295] [<c016e328>] (warn_slowpath_common+0x50/0x60) from [<c016e394>] (warn_slowpath_fmt+0x30/0x40)
[  151.210411] [<c016e394>] (warn_slowpath_fmt+0x30/0x40) from [<c0384bd4>] (mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c)
[  151.210537] [<c0384bd4>] (mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c) from [<c03771cc>] (mdss_mdp_display_commit+0x14c/0x2c4)
[  151.210657] [<c03771cc>] (mdss_mdp_display_commit+0x14c/0x2c4) from [<c038a004>] (mdss_mdp_overlay_kickoff+0x204/0x554)
[  151.210773] [<c038a004>] (mdss_mdp_overlay_kickoff+0x204/0x554) from [<c039cdbc>] (__mdss_fb_display_thread+0x9c/0x38c)
[  151.210891] [<c039cdbc>] (__mdss_fb_display_thread+0x9c/0x38c) from [<c0188300>] (kthread+0x90/0x94)
[  151.210964] [<c0188300>] (kthread+0x90/0x94) from [<c0106be0>] (kernel_thread_exit+0x0/0x8)
[  151.211073] ---[ end trace 52f7789a4b70a2a6 ]---
[  151.211177]  ============ start waiting for TE ============
[  151.231495]  ============ finish waiting for TE ============
[  151.231606] __mdss_fb_sync_buf_done_callback: mdp-fence: frame timeout
[  151.429808] mdss_dsi_cmd_mdp_busy: timeout error
[  151.429933] mdss_mdp_irq_enable: MDSS MDP IRQ-0x100 is already set, mask=1100
[  151.779805] ------------[ cut here ]------------
[  151.779932] WARNING: at ../../../../../../kernel/oneplus/msm8974/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c:527 mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c()
[  151.780038] cmd kickoff timed out (0) ctl=0
[  151.780106] [<c010b870>] (unwind_backtrace+0x0/0xf4) from [<c016e328>] (warn_slowpath_common+0x50/0x60)
[  151.780217] [<c016e328>] (warn_slowpath_common+0x50/0x60) from [<c016e394>] (warn_slowpath_fmt+0x30/0x40)
[  151.780329] [<c016e394>] (warn_slowpath_fmt+0x30/0x40) from [<c0384bd4>] (mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c)
[  151.780446] [<c0384bd4>] (mdss_mdp_cmd_wait4pingpong+0x1d4/0x25c) from [<c03771cc>] (mdss_mdp_display_commit+0x14c/0x2c4)
[  151.780561] [<c03771cc>] (mdss_mdp_display_commit+0x14c/0x2c4) from [<c038a004>] (mdss_mdp_overlay_kickoff+0x204/0x554)
[  151.780678] [<c038a004>] (mdss_mdp_overlay_kickoff+0x204/0x554) from [<c039cdbc>] (__mdss_fb_display_thread+0x9c/0x38c)
[  151.780793] [<c039cdbc>] (__mdss_fb_display_thread+0x9c/0x38c) from [<c0188300>] (kthread+0x90/0x94)
[  151.780859] [<c0188300>] (kthread+0x90/0x94) from [<c0106be0>] (kernel_thread_exit+0x0/0x8)
[  151.780968] ---[ end trace 52f7789a4b70a2a7 ]---
[  151.781074]  ============ start waiting for TE ============
[  151.801367]  ============ finish waiting for TE ============
[  151.801496] __mdss_fb_sync_buf_done_callback: mdp-fence: frame timeout