sh-3.2# dmesg -wH
[Jul27 06:06] mdss_fb_blank_sub: mdss_fb_blank+0x130/0x144 mode:0
[  +0.250169] touch on
[  +0.003151] mdss_fb_blank_sub: mdss_fb_blank+0x130/0x144 mode:0
[  +0.192732] input input0: Already in awake state
[  +8.897243] ngfd[1281]: syscall 385
[  +0.000067] Code: bf72f760 00000000 f240b480 df001781 (f510bc80)
[  +0.000027] CPU: 2 PID: 1281 Comm: ngfd Not tainted 3.10.73-g1c135abdcf4 #1
[  +0.000023] task: ffffffc058f86300 ti: ffffffc05704c000 task.ti: ffffffc05704c000
[  +0.000026] PC is at 0xefec6b48
[  +0.000014] LR is at 0xef7fbc99
[  +0.000015] pc : [<00000000efec6b48>] lr : [<00000000ef7fbc99>] pstate: 200f0030
[  +0.000022] sp : 00000000ffab488c
[  +0.000014] x12: 00000000ef82a534
[  +0.000021] x11: 0000000000000000 x10: 0000000000001000
[  +0.000024] x9 : 000000000002cec8 x8 : 0000000000000000
[  +0.000030] x7 : 0000000000000181 x6 : 00000000000001c0
[  +0.000025] x5 : 0000000000000001 x4 : 0000000000422d7c
[  +0.000025] x3 : 00000000ffab4814 x2 : 0000000039f33b00
[  +0.000025] x1 : 0000000000000002 x0 : 00000000ef80927c

[Jul27 06:07] mdss_fb_blank_sub: mdss_fb_release_all+0x47c/0x59c mode:4
[  +0.047689] msm_rng:Data not available!
[  +0.018120] msm_rng:Data not available!