Entry deleted from font path.
(WW) intel(0): Bad V_BIOS checksum
(WW) intel(0): Register 0x61114 (PORT_HOTPLUG_STAT) changed from 0x00000000 to 0x00000b00
(WW) intel(0): Register 0x70024 (PIPEASTAT) changed from 0x80000203 to 0x00000000
(WW) intel(0): PIPEASTAT before: status: FIFO_UNDERRUN VSYNC_INT_STATUS VBLANK_INT_STATUS OREG_UPDATE_STATUS
(WW) intel(0): PIPEASTAT after: status:
(WW) intel(0): ESR is 0x00000001, instruction error
(WW) intel(0): Existing errors found in hardware state.
怎么解决？谢谢
