sonypi: Sony Programmable I/O Controller Driver v1.26.
sonypi: detected type3 model, verbose = 0, fnkeyinit = on, camera = on, compat = off, mask = 0xffffffff, useinput = on, acpi = on
sonypi: enabled at irq=11, port1=0x1080, port2=0x1084
sonypi command failed at drivers/char/sonypi.c : sonypi_call1 (line 645)
sonypi command failed at drivers/char/sonypi.c : sonypi_call2 (line 656)
sonypi command failed at drivers/char/sonypi.c : sonypi_call2 (line 658)
sonypi command failed at drivers/char/sonypi.c : sonypi_call1 (line 645)