Attachment 76001 Details for Bug 61542 – edp can't work on dell AIO

edp can't work on dell AIO

edp_lost (text/plain), 241.28 KB, created by XiongZhang on 2013-03-06 08:10:28 UTC

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Creator: XiongZhang

Created: 2013-03-06 08:10:28 UTC

Size: 241.28 KB

patch

obsolete

>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.8.0-rc6drm-intel+ root=UUID=da2a8b1d-3bcc-494e-935a-6ac9a10a432e ro drm.debug=0xe quiet splash vt.handoff=7
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009fcbbfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009fcbc000-0x000000009fcc2fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000009fcc3000-0x00000000a00f1fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000a00f2000-0x00000000a0545fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000a0546000-0x00000000a6ee7fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000a6ee8000-0x00000000a6ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000a7000000-0x00000000a7761fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000a7762000-0x00000000a77fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000a7800000-0x00000000a7fadfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000a7fae000-0x00000000a7ffffff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000a8000000-0x00000000a9706fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000a9707000-0x00000000a97fffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000a9800000-0x00000000aae12fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000aae13000-0x00000000aaffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ad800000-0x00000000af9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000044e5fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Dell Inc. OptiPlex 9020 AIO/      , BIOS X28 02/22/2013
>[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] No AGP bridge found
>[    0.000000] e820: last_pfn = 0x44e600 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-CFFFF write-protect
>[    0.000000]   D0000-E7FFF uncachable
>[    0.000000]   E8000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
>[    0.000000]   1 base 0400000000 mask 7FC0000000 write-back
>[    0.000000]   2 base 0440000000 mask 7FF0000000 write-back
>[    0.000000]   3 base 00C0000000 mask 7FC0000000 uncachable
>[    0.000000]   4 base 00B0000000 mask 7FF0000000 uncachable
>[    0.000000]   5 base 00AE000000 mask 7FFE000000 uncachable
>[    0.000000]   6 base 00AD800000 mask 7FFF800000 uncachable
>[    0.000000]   7 base 044F000000 mask 7FFF000000 uncachable
>[    0.000000]   8 base 044E800000 mask 7FFF800000 uncachable
>[    0.000000]   9 base 044E600000 mask 7FFFE00000 uncachable
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] original variable MTRRs
>[    0.000000] reg 0, base: 0GB, range: 16GB, type WB
>[    0.000000] reg 1, base: 16GB, range: 1GB, type WB
>[    0.000000] reg 2, base: 17GB, range: 256MB, type WB
>[    0.000000] reg 3, base: 3GB, range: 1GB, type UC
>[    0.000000] reg 4, base: 2816MB, range: 256MB, type UC
>[    0.000000] reg 5, base: 2784MB, range: 32MB, type UC
>[    0.000000] reg 6, base: 2776MB, range: 8MB, type UC
>[    0.000000] reg 7, base: 17648MB, range: 16MB, type UC
>[    0.000000] reg 8, base: 17640MB, range: 8MB, type UC
>[    0.000000] reg 9, base: 17638MB, range: 2MB, type UC
>[    0.000000] total RAM covered: 16318M
>[    0.000000]  gran_size: 64K 	chunk_size: 64K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 128K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 64K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -280M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000] *BAD*gran_size: 64K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000]  gran_size: 128K 	chunk_size: 128K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 128K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -280M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000] *BAD*gran_size: 128K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000]  gran_size: 256K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 256K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 256K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 256K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 256K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 256K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 256K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -280M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000] *BAD*gran_size: 256K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000]  gran_size: 512K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 512K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 512K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 512K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 512K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 512K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -280M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000] *BAD*gran_size: 512K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000]  gran_size: 1M 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 1M 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 1M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 1M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 1M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -280M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000] *BAD*gran_size: 1M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000]  gran_size: 2M 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 2M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 2M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 2M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -24M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -280M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000] *BAD*gran_size: 2M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -784M
>[    0.000000]  gran_size: 4M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 4M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 4M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: -26M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: -22M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: -22M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: -22M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -278M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -782M
>[    0.000000] *BAD*gran_size: 4M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -782M
>[    0.000000]  gran_size: 8M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 8M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 8M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 102M
>[    0.000000]  gran_size: 8M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000]  gran_size: 8M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 6M
>[    0.000000] *BAD*gran_size: 8M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -250M
>[    0.000000] *BAD*gran_size: 8M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -506M
>[    0.000000] *BAD*gran_size: 8M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -506M
>[    0.000000]  gran_size: 16M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 46M
>[    0.000000]  gran_size: 16M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 110M
>[    0.000000]  gran_size: 16M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 14M
>[    0.000000]  gran_size: 16M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 14M
>[    0.000000] *BAD*gran_size: 16M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: -242M
>[    0.000000] *BAD*gran_size: 16M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: -498M
>[    0.000000] *BAD*gran_size: 16M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: -498M
>[    0.000000]  gran_size: 32M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 64M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 256M 	num_reg: 9  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 30M
>[    0.000000]  gran_size: 32M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 30M
>[    0.000000]  gran_size: 64M 	chunk_size: 64M 	num_reg: 9  	lose cover RAM: 62M
>[    0.000000]  gran_size: 64M 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 62M
>[    0.000000]  gran_size: 64M 	chunk_size: 256M 	num_reg: 9  	lose cover RAM: 62M
>[    0.000000]  gran_size: 64M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 62M
>[    0.000000]  gran_size: 64M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 62M
>[    0.000000]  gran_size: 64M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 62M
>[    0.000000]  gran_size: 128M 	chunk_size: 128M 	num_reg: 7  	lose cover RAM: 190M
>[    0.000000]  gran_size: 128M 	chunk_size: 256M 	num_reg: 9  	lose cover RAM: 190M
>[    0.000000]  gran_size: 128M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 190M
>[    0.000000]  gran_size: 128M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 190M
>[    0.000000]  gran_size: 128M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 190M
>[    0.000000]  gran_size: 256M 	chunk_size: 256M 	num_reg: 5  	lose cover RAM: 446M
>[    0.000000]  gran_size: 256M 	chunk_size: 512M 	num_reg: 5  	lose cover RAM: 446M
>[    0.000000]  gran_size: 256M 	chunk_size: 1G 	num_reg: 6  	lose cover RAM: 446M
>[    0.000000]  gran_size: 256M 	chunk_size: 2G 	num_reg: 7  	lose cover RAM: 446M
>[    0.000000]  gran_size: 512M 	chunk_size: 512M 	num_reg: 5  	lose cover RAM: 446M
>[    0.000000]  gran_size: 512M 	chunk_size: 1G 	num_reg: 6  	lose cover RAM: 446M
>[    0.000000]  gran_size: 512M 	chunk_size: 2G 	num_reg: 7  	lose cover RAM: 446M
>[    0.000000]  gran_size: 1G 	chunk_size: 1G 	num_reg: 4  	lose cover RAM: 958M
>[    0.000000]  gran_size: 1G 	chunk_size: 2G 	num_reg: 5  	lose cover RAM: 958M
>[    0.000000]  gran_size: 2G 	chunk_size: 2G 	num_reg: 3  	lose cover RAM: 1982M
>[    0.000000] mtrr_cleanup: can not find optimal value
>[    0.000000] please specify mtrr_gran_size/mtrr_chunk_size
>[    0.000000] e820: update [mem 0xad800000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0xaae13 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fd6d0-0x000fd6df] mapped at [ffff8800000fd6d0]
>[    0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0xaae12fff]
>[    0.000000]  [mem 0x00000000-0x7fffffff] page 1G
>[    0.000000]  [mem 0x80000000-0xaadfffff] page 2M
>[    0.000000]  [mem 0xaae00000-0xaae12fff] page 4k
>[    0.000000] kernel direct mapping tables up to 0xaae12fff @ [mem 0x1fffd000-0x1fffffff]
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x44e5fffff]
>[    0.000000]  [mem 0x100000000-0x43fffffff] page 1G
>[    0.000000]  [mem 0x440000000-0x44e5fffff] page 2M
>[    0.000000] kernel direct mapping tables up to 0x44e5fffff @ [mem 0xaae11000-0xaae12fff]
>[    0.000000] RAMDISK: [mem 0x28ae8000-0x3056bfff]
>[    0.000000] ACPI: RSDP 00000000000f0490 00024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 00000000a7fee090 0009C (v01 DELL    CBX3    01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 00000000a7ff8620 0010C (v05 DELL    CBX3    01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 00000000a7fee1b8 0A464 (v02 DELL    CBX3    00000014 INTL 20091112)
>[    0.000000] ACPI: FACS 00000000a97fe080 00040
>[    0.000000] ACPI: APIC 00000000a7ff8730 00092 (v03 DELL    CBX3    01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 00000000a7ff87c8 00044 (v01 DELL    CBX3    01072009 AMI  00010013)
>[    0.000000] ACPI: SLIC 00000000a7ff8810 00176 (v03 DELL    CBX3    01072009 MSFT 00010013)
>[    0.000000] ACPI: SSDT 00000000a7ff8988 00539 (v01  PmRef  Cpu0Ist 00003000 INTL 20051117)
>[    0.000000] ACPI: SSDT 00000000a7ff8ec8 00AD8 (v01  PmRef    CpuPm 00003000 INTL 20051117)
>[    0.000000] ACPI: SSDT 00000000a7ff99a0 001C7 (v01  PmRef LakeTiny 00003000 INTL 20051117)
>[    0.000000] ACPI: HPET 00000000a7ff9b68 00038 (v01 DELL    CBX3    01072009 AMI. 00000005)
>[    0.000000] ACPI: SSDT 00000000a7ff9ba0 0036D (v01 SataRe SataTabl 00001000 INTL 20091112)
>[    0.000000] ACPI: MCFG 00000000a7ff9f10 0003C (v01 DELL    CBX3    01072009 MSFT 00000097)
>[    0.000000] ACPI: SSDT 00000000a7ff9f50 031DA (v01 SaSsdt  SaSsdt  00003000 INTL 20091112)
>[    0.000000] ACPI: SSDT 00000000a7ffd130 0139D (v01  SgRef    SgPeg 00001000 INTL 20091112)
>[    0.000000] ACPI: ASF! 00000000a7ffe4d0 000A5 (v32 INTEL       HCG 00000001 TFSM 000F4240)
>[    0.000000] ACPI: DMAR 00000000a7ffe578 000B8 (v01 INTEL      HSW  00000001 INTL 00000001)
>[    0.000000] ACPI: SSDT 00000000a7ffe630 00DE0 (v01 AmdRef  AmdTabl 00001000 INTL 20091112)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000044e5fffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x44e5fffff]
>[    0.000000]   NODE_DATA [mem 0x44e5fc000-0x44e5fffff]
>[    0.000000]  [ffffea0000000000-ffffea00113fffff] PMD -> [ffff88043dc00000-ffff88044dbfffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x44e5fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00010000-0x0009cfff]
>[    0.000000]   node   0: [mem 0x00100000-0x9fcbbfff]
>[    0.000000]   node   0: [mem 0x9fcc3000-0xa00f1fff]
>[    0.000000]   node   0: [mem 0xa0546000-0xa6ee7fff]
>[    0.000000]   node   0: [mem 0xa7000000-0xa7761fff]
>[    0.000000]   node   0: [mem 0xa7800000-0xa7fadfff]
>[    0.000000]   node   0: [mem 0xa8000000-0xa9706fff]
>[    0.000000]   node   0: [mem 0xa9800000-0xaae12fff]
>[    0.000000]   node   0: [mem 0x100000000-0x44e5fffff]
>[    0.000000] On node 0 totalpages: 4164676
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 6 pages reserved
>[    0.000000]   DMA zone: 3911 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 10843 pages used for memmap
>[    0.000000]   DMA32 zone: 683100 pages, LIFO batch:31
>[    0.000000]   Normal zone: 54168 pages used for memmap
>[    0.000000]   Normal zone: 3412584 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ2 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
>[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
>[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
>[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
>[    0.000000] PM: Registered nosave memory: 000000009fcbc000 - 000000009fcc3000
>[    0.000000] PM: Registered nosave memory: 00000000a00f2000 - 00000000a0546000
>[    0.000000] PM: Registered nosave memory: 00000000a6ee8000 - 00000000a7000000
>[    0.000000] PM: Registered nosave memory: 00000000a7762000 - 00000000a7800000
>[    0.000000] PM: Registered nosave memory: 00000000a7fae000 - 00000000a8000000
>[    0.000000] PM: Registered nosave memory: 00000000a9707000 - 00000000a9800000
>[    0.000000] PM: Registered nosave memory: 00000000aae13000 - 00000000ab000000
>[    0.000000] PM: Registered nosave memory: 00000000ab000000 - 00000000ad800000
>[    0.000000] PM: Registered nosave memory: 00000000ad800000 - 00000000afa00000
>[    0.000000] PM: Registered nosave memory: 00000000afa00000 - 00000000f8000000
>[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
>[    0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
>[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
>[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed00000
>[    0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed04000
>[    0.000000] PM: Registered nosave memory: 00000000fed04000 - 00000000fed1c000
>[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
>[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
>[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
>[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000
>[    0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
>[    0.000000] e820: [mem 0xafa00000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88044e200000 s84928 r8192 d21568 u262144
>[    0.000000] pcpu-alloc: s84928 r8192 d21568 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4099595
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.8.0-rc6drm-intel+ root=UUID=da2a8b1d-3bcc-494e-935a-6ac9a10a432e ro drm.debug=0xe quiet splash vt.handoff=7
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] __ex_table already sorted, skipping sort
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 16188284k/18061312k available (6936k kernel code, 1402608k absent, 470420k reserved, 6271k data, 972k init)
>[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
>[    0.000000] NR_IRQS:16640 nr_irqs:744 16
>[    0.000000] Extended CMOS year: 2000
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.004000] tsc: Detected 3092.894 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 6185.78 BogoMIPS (lpj=12371576)
>[    0.000003] pid_max: default: 32768 minimum: 301
>[    0.000017] Security Framework initialized
>[    0.000024] AppArmor: AppArmor initialized
>[    0.000616] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.002547] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.003367] Mount-cache hash table entries: 256
>[    0.003468] Initializing cgroup subsys cpuacct
>[    0.003470] Initializing cgroup subsys devices
>[    0.003471] Initializing cgroup subsys freezer
>[    0.003472] Initializing cgroup subsys blkio
>[    0.003473] Initializing cgroup subsys perf_event
>[    0.003488] CPU: Physical Processor ID: 0
>[    0.003488] CPU: Processor Core ID: 0
>[    0.003491] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.003491] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.004214] mce: CPU supports 9 MCE banks
>[    0.004224] CPU0: Thermal monitoring enabled (TM1)
>[    0.004231] process: using mwait in idle threads
>[    0.004233] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
>[    0.004233] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0
>[    0.004233] tlb_flushall_shift: 6
>[    0.004321] Freeing SMP alternatives: 24k freed
>[    0.005452] ACPI: Core revision 20121018
>[    0.011113] ftrace: allocating 25995 entries in 102 pages
>[    0.018343] dmar: Host address width 39
>[    0.018344] dmar: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.018349] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
>[    0.018350] dmar: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.018353] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
>[    0.018354] dmar: RMRR base: 0x000000aaf7c000 end: 0x000000aaf89fff
>[    0.018354] dmar: RMRR base: 0x000000ad800000 end: 0x000000af9fffff
>[    0.018418] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.018419] HPET id 0 under DRHD base 0xfed91000
>[    0.018526] Enabled IRQ remapping in x2apic mode
>[    0.018527] Enabling x2apic
>[    0.018528] Enabled x2apic
>[    0.018532] Switched APIC routing to cluster x2apic.
>[    0.018894] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.058567] smpboot: CPU0: Intel(R) Core(TM) i7-4770S CPU @ 3.10GHz (fam: 06, model: 3c, stepping: 03)
>[    0.058573] TSC deadline timer enabled
>[    0.058575] Performance Events: no PEBS fmt2+, generic architected perfmon, Intel PMU driver.
>[    0.058579] ... version:                3
>[    0.058579] ... bit width:              48
>[    0.058580] ... generic registers:      4
>[    0.058580] ... value mask:             0000ffffffffffff
>[    0.058581] ... max period:             000000007fffffff
>[    0.058582] ... fixed-purpose events:   3
>[    0.058582] ... event mask:             000000070000000f
>[    0.072856] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.059089] smpboot: Booting Node   0, Processors  #1 #2 #3 #4 #5 #6 #7 OK
>[    0.155506] Brought up 8 CPUs
>[    0.155509] smpboot: Total of 8 processors activated (49486.30 BogoMIPS)
>[    0.163501] devtmpfs: initialized
>[    0.164436] EVM: security.selinux
>[    0.164437] EVM: security.SMACK64
>[    0.164437] EVM: security.capability
>[    0.164462] PM: Registering ACPI NVS region [mem 0x9fcbc000-0x9fcc2fff] (28672 bytes)
>[    0.164463] PM: Registering ACPI NVS region [mem 0xa9707000-0xa97fffff] (1019904 bytes)
>[    0.164883] regulator-dummy: no parameters
>[    0.164908] RTC time:  7:55:23, date: 03/06/13
>[    0.164928] NET: Registered protocol family 16
>[    0.165025] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.165026] ACPI: bus type pci registered
>[    0.165055] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.165056] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.170462] PCI: Using configuration type 1 for base access
>[    0.170467] dmi type 0xB1 record - unknown flag
>[    0.171026] bio: create slab <bio-0> at 0
>[    0.171064] ACPI: Added _OSI(Module Device)
>[    0.171065] ACPI: Added _OSI(Processor Device)
>[    0.171066] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.171067] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.172282] ACPI: EC: Look up EC in DSDT
>[    0.173578] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.175146] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.175519] ACPI: SSDT 00000000aaff6c18 003D3 (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
>[    0.175828] ACPI: Dynamic OEM Table Load:
>[    0.175829] ACPI: SSDT           (null) 003D3 (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
>[    0.176006] ACPI: SSDT 00000000aaff6618 005AA (v01  PmRef    ApIst 00003000 INTL 20051117)
>[    0.176357] ACPI: Dynamic OEM Table Load:
>[    0.176358] ACPI: SSDT           (null) 005AA (v01  PmRef    ApIst 00003000 INTL 20051117)
>[    0.176450] ACPI: SSDT 00000000aaff5d98 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
>[    0.176787] ACPI: Dynamic OEM Table Load:
>[    0.176789] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
>[    0.177561] ACPI: Interpreter enabled
>[    0.177564] ACPI: (supports S0 S3 S4 S5)
>[    0.177579] ACPI: Using IOAPIC for interrupt routing
>[    0.182051] ACPI: Power Resource [FN00] (off)
>[    0.182087] ACPI: Power Resource [FN01] (off)
>[    0.182122] ACPI: Power Resource [FN02] (off)
>[    0.182156] ACPI: Power Resource [FN03] (off)
>[    0.182189] ACPI: Power Resource [FN04] (off)
>[    0.182499] ACPI: No dock devices found.
>[    0.182502] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.182621] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.182622] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
>[    0.182783] pci_root PNP0A08:00: Requesting ACPI _OSC control (0x1d)
>[    0.182887] pci_root PNP0A08:00: ACPI _OSC control (0x18) granted
>[    0.183109] PCI host bridge to bus 0000:00
>[    0.183111] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.183112] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.183113] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.183114] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.183115] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
>[    0.183116] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
>[    0.183117] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
>[    0.183118] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
>[    0.183119] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    0.183120] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    0.183120] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfeafffff]
>[    0.183126] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
>[    0.183152] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
>[    0.183174] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    0.183188] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
>[    0.183195] pci 0000:00:02.0: reg 10: [mem 0xd0400000-0xd07fffff 64bit]
>[    0.183199] pci 0000:00:02.0: reg 18: [mem 0xb0000000-0xbfffffff 64bit pref]
>[    0.183202] pci 0000:00:02.0: reg 20: [io  0xf000-0xf03f]
>[    0.183223] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
>[    0.183228] pci 0000:00:03.0: reg 10: [mem 0xd0a34000-0xd0a37fff 64bit]
>[    0.183273] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
>[    0.183289] pci 0000:00:14.0: reg 10: [mem 0xd0a20000-0xd0a2ffff 64bit]
>[    0.183341] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.183358] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
>[    0.183374] pci 0000:00:16.0: reg 10: [mem 0xd0a40000-0xd0a4000f 64bit]
>[    0.183427] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.183444] pci 0000:00:16.3: [8086:8c3d] type 00 class 0x070002
>[    0.183457] pci 0000:00:16.3: reg 10: [io  0xf0e0-0xf0e7]
>[    0.183464] pci 0000:00:16.3: reg 14: [mem 0xd0a3e000-0xd0a3efff]
>[    0.183535] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000
>[    0.183549] pci 0000:00:19.0: reg 10: [mem 0xd0a00000-0xd0a1ffff]
>[    0.183556] pci 0000:00:19.0: reg 14: [mem 0xd0a3d000-0xd0a3dfff]
>[    0.183563] pci 0000:00:19.0: reg 18: [io  0xf080-0xf09f]
>[    0.183613] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.183634] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
>[    0.183651] pci 0000:00:1a.0: reg 10: [mem 0xd0a3c000-0xd0a3c3ff]
>[    0.183726] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.183746] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
>[    0.183758] pci 0000:00:1b.0: reg 10: [mem 0xd0a30000-0xd0a33fff 64bit]
>[    0.183812] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.183828] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
>[    0.183888] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.183910] pci 0000:00:1c.6: [8086:8c1c] type 01 class 0x060400
>[    0.183963] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
>[    0.183986] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
>[    0.184002] pci 0000:00:1d.0: reg 10: [mem 0xd0a3b000-0xd0a3b3ff]
>[    0.184077] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.184098] pci 0000:00:1f.0: [8086:8c4e] type 00 class 0x060100
>[    0.184200] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
>[    0.184212] pci 0000:00:1f.2: reg 10: [io  0xf0d0-0xf0d7]
>[    0.184219] pci 0000:00:1f.2: reg 14: [io  0xf0c0-0xf0c3]
>[    0.184224] pci 0000:00:1f.2: reg 18: [io  0xf0b0-0xf0b7]
>[    0.184230] pci 0000:00:1f.2: reg 1c: [io  0xf0a0-0xf0a3]
>[    0.184236] pci 0000:00:1f.2: reg 20: [io  0xf060-0xf07f]
>[    0.184243] pci 0000:00:1f.2: reg 24: [mem 0xd0a3a000-0xd0a3a7ff]
>[    0.184272] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.184285] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
>[    0.184296] pci 0000:00:1f.3: reg 10: [mem 0xd0a39000-0xd0a390ff 64bit]
>[    0.184313] pci 0000:00:1f.3: reg 20: [io  0xf040-0xf05f]
>[    0.184354] pci 0000:01:00.0: [1002:6600] type 00 class 0x038000
>[    0.184361] pci 0000:01:00.0: reg 10: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    0.184367] pci 0000:01:00.0: reg 18: [mem 0xd0000000-0xd003ffff 64bit]
>[    0.184371] pci 0000:01:00.0: reg 20: [io  0xe000-0xe0ff]
>[    0.184378] pci 0000:01:00.0: reg 30: [mem 0xd0040000-0xd005ffff pref]
>[    0.184400] pci 0000:01:00.0: supports D1 D2
>[    0.184401] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
>[    0.191366] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    0.191368] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    0.191369] pci 0000:00:01.0:   bridge window [mem 0xc0000000-0xd00fffff]
>[    0.191471] pci 0000:02:00.0: [8086:088e] type 00 class 0x028000
>[    0.191530] pci 0000:02:00.0: reg 10: [mem 0xd0900000-0xd0901fff 64bit]
>[    0.191739] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.199404] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.199409] pci 0000:00:1c.0:   bridge window [mem 0xd0900000-0xd09fffff]
>[    0.199462] pci 0000:03:00.0: [10ec:5209] type 00 class 0xff0000
>[    0.199478] pci 0000:03:00.0: reg 10: [mem 0xd0801000-0xd0801fff]
>[    0.199592] pci 0000:03:00.0: supports D1 D2
>[    0.199593] pci 0000:03:00.0: PME# supported from D1 D2 D3hot
>[    0.199633] pci 0000:03:00.1: [10ec:5209] type 00 class 0x080500
>[    0.199649] pci 0000:03:00.1: reg 10: [mem 0xd0800000-0xd08000ff]
>[    0.199764] pci 0000:03:00.1: supports D1 D2
>[    0.199765] pci 0000:03:00.1: PME# supported from D1 D2 D3hot
>[    0.207383] pci 0000:00:1c.6: PCI bridge to [bus 03]
>[    0.207388] pci 0000:00:1c.6:   bridge window [mem 0xd0800000-0xd08fffff]
>[    0.207408] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
>[    0.207431] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP07._PRT]
>[    0.207451] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
>[    0.207485] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEG0._PRT]
>[    0.210962] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.210988] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.211012] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 6 10 11 12 14 15)
>[    0.211037] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.211060] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
>[    0.211084] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.211108] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
>[    0.211132] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.211178] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.211180] vgaarb: loaded
>[    0.211181] vgaarb: bridge control possible 0000:00:02.0
>[    0.211251] SCSI subsystem initialized
>[    0.211252] ACPI: bus type scsi registered
>[    0.211270] libata version 3.00 loaded.
>[    0.211278] ACPI: bus type usb registered
>[    0.211286] usbcore: registered new interface driver usbfs
>[    0.211290] usbcore: registered new interface driver hub
>[    0.211301] usbcore: registered new device driver usb
>[    0.211342] PCI: Using ACPI for IRQ routing
>[    0.212503] PCI: pci_cache_line_size set to 64 bytes
>[    0.212557] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
>[    0.212558] e820: reserve RAM buffer [mem 0x9fcbc000-0x9fffffff]
>[    0.212559] e820: reserve RAM buffer [mem 0xa00f2000-0xa3ffffff]
>[    0.212559] e820: reserve RAM buffer [mem 0xa6ee8000-0xa7ffffff]
>[    0.212560] e820: reserve RAM buffer [mem 0xa7762000-0xa7ffffff]
>[    0.212561] e820: reserve RAM buffer [mem 0xa7fae000-0xa7ffffff]
>[    0.212562] e820: reserve RAM buffer [mem 0xa9707000-0xabffffff]
>[    0.212563] e820: reserve RAM buffer [mem 0xaae13000-0xabffffff]
>[    0.212563] e820: reserve RAM buffer [mem 0x44e600000-0x44fffffff]
>[    0.212605] NetLabel: Initializing
>[    0.212606] NetLabel:  domain hash size = 128
>[    0.212606] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.212613] NetLabel:  unlabeled traffic allowed by default
>[    0.212645] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.212648] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.214655] Switching to clocksource hpet
>[    0.217329] AppArmor: AppArmor Filesystem Enabled
>[    0.217337] pnp: PnP ACPI init
>[    0.217342] ACPI: bus type pnp registered
>[    0.217374] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.217376] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.217382] pnp 00:01: [dma 4]
>[    0.217390] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.217398] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
>[    0.217449] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.217507] system 00:04: [io  0x0680-0x069f] has been reserved
>[    0.217509] system 00:04: [io  0xffff] has been reserved
>[    0.217510] system 00:04: [io  0xffff] has been reserved
>[    0.217511] system 00:04: [io  0xffff] has been reserved
>[    0.217512] system 00:04: [io  0x1c00-0x1cfe] has been reserved
>[    0.217513] system 00:04: [io  0x1d00-0x1dfe] has been reserved
>[    0.217514] system 00:04: [io  0x1e00-0x1efe] has been reserved
>[    0.217515] system 00:04: [io  0x1f00-0x1ffe] has been reserved
>[    0.217516] system 00:04: [io  0x1800-0x18fe] has been reserved
>[    0.217517] system 00:04: [io  0x164e-0x164f] has been reserved
>[    0.217518] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.217536] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.217558] system 00:06: [io  0x1854-0x1857] has been reserved
>[    0.217560] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.217611] system 00:07: [io  0x0a00-0x0a0f] has been reserved
>[    0.217612] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.217635] system 00:08: [io  0x04d0-0x04d1] has been reserved
>[    0.217636] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.217649] pnp 00:09: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.217908] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.217910] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.217911] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.217912] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.217913] system 00:0a: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.217914] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.217915] system 00:0a: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    0.217916] system 00:0a: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.217917] system 00:0a: [mem 0xff000000-0xffffffff] has been reserved
>[    0.217919] system 00:0a: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.217920] system 00:0a: [mem 0xafa00000-0xafa00fff] has been reserved
>[    0.217921] system 00:0a: [mem 0xf7ff0000-0xf7ff0fff] has been reserved
>[    0.217922] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.218127] pnp: PnP ACPI: found 11 devices
>[    0.218128] ACPI: ACPI bus type pnp unregistered
>[    0.223709] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    0.223711] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    0.223713] pci 0000:00:01.0:   bridge window [mem 0xc0000000-0xd00fffff]
>[    0.223717] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.223721] pci 0000:00:1c.0:   bridge window [mem 0xd0900000-0xd09fffff]
>[    0.223727] pci 0000:00:1c.6: PCI bridge to [bus 03]
>[    0.223731] pci 0000:00:1c.6:   bridge window [mem 0xd0800000-0xd08fffff]
>[    0.223738] pci 0000:00:01.0: enabling device (0000 -> 0003)
>[    0.223754] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.223756] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.223757] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.223758] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
>[    0.223759] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
>[    0.223760] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
>[    0.223761] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
>[    0.223762] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
>[    0.223763] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
>[    0.223764] pci_bus 0000:00: resource 13 [mem 0xafa00000-0xfeafffff]
>[    0.223765] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    0.223766] pci_bus 0000:01: resource 1 [mem 0xc0000000-0xd00fffff]
>[    0.223767] pci_bus 0000:02: resource 1 [mem 0xd0900000-0xd09fffff]
>[    0.223768] pci_bus 0000:03: resource 1 [mem 0xd0800000-0xd08fffff]
>[    0.223783] NET: Registered protocol family 2
>[    0.223915] TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
>[    0.224148] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.224246] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.224257] TCP: reno registered
>[    0.224268] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.224303] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.224355] NET: Registered protocol family 1
>[    0.224362] pci 0000:00:02.0: Boot video device
>[    0.262698] PCI: CLS 64 bytes, default 64
>[    0.262718] Trying to unpack rootfs image as initramfs...
>[    1.593463] Freeing initrd memory: 125456k freed
>[    1.602681] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.602684] software IO TLB [mem 0xa2ee8000-0xa6ee8000] (64MB) mapped at [ffff8800a2ee8000-ffff8800a6ee7fff]
>[    1.602981] audit: initializing netlink socket (disabled)
>[    1.602987] type=2000 audit(1362556524.584:1): initialized
>[    1.620754] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.621706] VFS: Disk quotas dquot_6.5.2
>[    1.621725] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.621969] fuse init (API version 7.20)
>[    1.622011] msgmni has been set to 31862
>[    1.622271] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    1.622303] io scheduler noop registered
>[    1.622304] io scheduler deadline registered (default)
>[    1.622309] io scheduler cfq registered
>[    1.622382] pcieport 0000:00:01.0: irq 42 for MSI/MSI-X
>[    1.622468] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.622476] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.622497] intel_idle: does not run on family 6 model 60
>[    1.622545] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    1.622549] ACPI: Power Button [PWRB]
>[    1.622567] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
>[    1.622568] ACPI: Power Button [PWRF]
>[    1.622622] ACPI: Fan [FAN0] (off)
>[    1.622635] ACPI: Fan [FAN1] (off)
>[    1.622649] ACPI: Fan [FAN2] (off)
>[    1.622662] ACPI: Fan [FAN3] (off)
>[    1.622673] ACPI: Fan [FAN4] (off)
>[    1.622708] ACPI: Requesting acpi_cpufreq
>[    1.623018] Monitor-Mwait will be used to enter C-1 state
>[    1.623028] Monitor-Mwait will be used to enter C-2 state
>[    1.623037] ACPI: acpi_idle registered with cpuidle
>[    1.627716] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.627717] ACPI: Thermal Zone [TZ00] (28 C)
>[    1.627834] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.627835] ACPI: Thermal Zone [TZ01] (30 C)
>[    1.627864] GHES: HEST is not enabled!
>[    1.627900] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.648611] 0000:00:16.3: ttyS4 at I/O 0xf0e0 (irq = 19) is a 16550A
>[    1.648769] Linux agpgart interface v0.103
>[    1.649342] brd: module loaded
>[    1.649640] loop: module loaded
>[    1.649686] ahci 0000:00:1f.2: version 3.0
>[    1.649726] ahci 0000:00:1f.2: irq 43 for MSI/MSI-X
>[    1.649760] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 5 ports 6 Gbps 0x3 impl SATA mode
>[    1.649762] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
>[    1.649765] ahci 0000:00:1f.2: setting latency timer to 64
>[    1.654489] scsi0 : ahci
>[    1.654530] scsi1 : ahci
>[    1.654561] scsi2 : ahci
>[    1.654592] scsi3 : ahci
>[    1.654623] scsi4 : ahci
>[    1.654643] ata1: SATA max UDMA/133 abar m2048@0xd0a3a000 port 0xd0a3a100 irq 43
>[    1.654645] ata2: SATA max UDMA/133 abar m2048@0xd0a3a000 port 0xd0a3a180 irq 43
>[    1.654646] ata3: DUMMY
>[    1.654646] ata4: DUMMY
>[    1.654647] ata5: DUMMY
>[    1.654779] libphy: Fixed MDIO Bus: probed
>[    1.654802] tun: Universal TUN/TAP device driver, 1.6
>[    1.654802] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    1.654827] PPP generic driver version 2.4.2
>[    1.654862] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.654863] ehci-pci: EHCI PCI platform driver
>[    1.654882] ehci-pci 0000:00:1a.0: setting latency timer to 64
>[    1.654885] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    1.654888] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    1.654899] ehci-pci 0000:00:1a.0: debug port 2
>[    1.658783] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    1.658796] ehci-pci 0000:00:1a.0: irq 16, io mem 0xd0a3c000
>[    1.670305] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.670317] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.670318] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.670319] usb usb1: Product: EHCI Host Controller
>[    1.670320] usb usb1: Manufacturer: Linux 3.8.0-rc6drm-intel+ ehci_hcd
>[    1.670321] usb usb1: SerialNumber: 0000:00:1a.0
>[    1.670380] hub 1-0:1.0: USB hub found
>[    1.670382] hub 1-0:1.0: 3 ports detected
>[    1.670470] ehci-pci 0000:00:1d.0: setting latency timer to 64
>[    1.670472] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    1.670475] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.670484] ehci-pci 0000:00:1d.0: debug port 2
>[    1.674372] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.674382] ehci-pci 0000:00:1d.0: irq 23, io mem 0xd0a3b000
>[    1.686302] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.686309] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.686310] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.686311] usb usb2: Product: EHCI Host Controller
>[    1.686312] usb usb2: Manufacturer: Linux 3.8.0-rc6drm-intel+ ehci_hcd
>[    1.686313] usb usb2: SerialNumber: 0000:00:1d.0
>[    1.686364] hub 2-0:1.0: USB hub found
>[    1.686366] hub 2-0:1.0: 3 ports detected
>[    1.686434] ehci-platform: EHCI generic platform driver
>[    1.686438] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.686445] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.686479] xhci_hcd 0000:00:14.0: setting latency timer to 64
>[    1.686482] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.686484] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    1.686554] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.686556] xhci_hcd 0000:00:14.0: irq 16, io mem 0xd0a20000
>[    1.686587] xhci_hcd 0000:00:14.0: irq 44 for MSI/MSI-X
>[    1.686618] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.686619] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.686620] usb usb3: Product: xHCI Host Controller
>[    1.686621] usb usb3: Manufacturer: Linux 3.8.0-rc6drm-intel+ xhci_hcd
>[    1.686622] usb usb3: SerialNumber: 0000:00:14.0
>[    1.686664] xHCI xhci_add_endpoint called for root hub
>[    1.686665] xHCI xhci_check_bandwidth called for root hub
>[    1.686676] hub 3-0:1.0: USB hub found
>[    1.686690] hub 3-0:1.0: 15 ports detected
>[    1.690343] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.690345] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    1.690361] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.690362] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.690363] usb usb4: Product: xHCI Host Controller
>[    1.690364] usb usb4: Manufacturer: Linux 3.8.0-rc6drm-intel+ xhci_hcd
>[    1.690365] usb usb4: SerialNumber: 0000:00:14.0
>[    1.690397] xHCI xhci_add_endpoint called for root hub
>[    1.690398] xHCI xhci_check_bandwidth called for root hub
>[    1.690407] hub 4-0:1.0: USB hub found
>[    1.690416] hub 4-0:1.0: 6 ports detected
>[    1.691900] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    1.694704] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.694706] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.694759] mousedev: PS/2 mouse device common for all mice
>[    1.694820] rtc_cmos 00:05: RTC can wake from S4
>[    1.694907] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    1.694929] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.694968] device-mapper: uevent: version 1.0.3
>[    1.694995] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
>[    1.695042] cpuidle: using governor ladder
>[    1.695104] cpuidle: using governor menu
>[    1.695105] EFI Variables Facility v0.08 2004-May-17
>[    1.695193] ashmem: initialized
>[    1.695260] TCP: cubic registered
>[    1.695301] NET: Registered protocol family 10
>[    1.695387] NET: Registered protocol family 17
>[    1.695392] Key type dns_resolver registered
>[    1.695553] PM: Hibernation image not present or could not be loaded.
>[    1.695558] registered taskstats version 1
>[    1.697103] Key type trusted registered
>[    1.698449] Key type encrypted registered
>[    1.700124]   Magic number: 5:63:925
>[    1.700230] rtc_cmos 00:05: setting system clock to 2013-03-06 07:55:25 UTC (1362556525)
>[    1.701136] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    1.701137] EDD information not available.
>[    1.974280] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.974298] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.975469] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    1.975473] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    1.975474] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    1.976212] ata1.00: ATA-8: ST1000DM003-1CH162, CC44, max UDMA/133
>[    1.976215] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.977179] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    1.977182] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    1.977184] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    1.977895] ata1.00: configured for UDMA/133
>[    1.978019] scsi 0:0:0:0: Direct-Access     ATA      ST1000DM003-1CH1 CC44 PQ: 0 ANSI: 5
>[    1.978300] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
>[    1.978302] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[    1.978304] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.978324] sd 0:0:0:0: [sda] Write Protect is off
>[    1.978326] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.978338] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.978955] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    1.978957] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    1.978959] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    1.982019] ata2.00: ATAPI: HL-DT-ST BD-RE BT30N, A102, max UDMA/133
>[    1.982273] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.987145] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    1.987148] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    1.987150] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    1.990230] ata2.00: configured for UDMA/133
>[    1.994408] scsi 1:0:0:0: CD-ROM            HL-DT-ST BD-RE BT30N      A102 PQ: 0 ANSI: 5
>[    1.999535] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.999537] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.999652] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    1.999753] sr 1:0:0:0: Attached scsi generic sg1 type 5
>[    2.028287]  sda: sda1 sda2 sda3 sda4 < sda5 >
>[    2.028843] sd 0:0:0:0: [sda] Attached SCSI disk
>[    2.029850] Freeing unused kernel memory: 972k freed
>[    2.029914] Write protecting the kernel read-only data: 12288k
>[    2.031947] Freeing unused kernel memory: 1244k freed
>[    2.033629] Freeing unused kernel memory: 1056k freed
>[    2.043923] udevd[140]: starting version 175
>[    2.057864] Btrfs loaded
>[    2.067698] e1000e: Intel(R) PRO/1000 Network Driver - 2.1.4-k
>[    2.067700] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
>[    2.067887] e1000e 0000:00:19.0: setting latency timer to 64
>[    2.067940] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    2.067969] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
>[    2.068198] rtsx_pci 0000:03:00.0: irq 45 for MSI/MSI-X
>[    2.068211] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 45
>[    2.070578] sdhci: Secure Digital Host Controller Interface driver
>[    2.070582] sdhci: Copyright(c) Pierre Ossman
>[    2.070973] sdhci-pci 0000:03:00.1: SDHCI controller found [10ec:5209] (rev 1)
>[    2.071007] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
>[    2.071012] mmc0: no vqmmc regulator found
>[    2.071013] mmc0: no vmmc regulator found
>[    2.071032] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
>[    2.102193] mmc0: SDHCI controller on PCI [0000:03:00.1] using DMA
>[    2.105403] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
>[    2.114599] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
>[    2.114601] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.114862] hub 1-1:1.0: USB hub found
>[    2.114972] hub 1-1:1.0: 6 ports detected
>[    2.141359] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
>[    2.177292] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
>[    2.213275] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
>[    2.226215] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    2.236218] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 5c:f9:dd:e2:b5:d3
>[    2.236220] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    2.236275] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    2.358539] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
>[    2.358542] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.358793] hub 2-1:1.0: USB hub found
>[    2.358907] hub 2-1:1.0: 8 ports detected
>[    2.430143] usb 1-1.2: new low-speed USB device number 3 using ehci-pci
>[    2.530996] usb 1-1.2: New USB device found, idVendor=03f0, idProduct=0024
>[    2.530998] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.531000] usb 1-1.2: Product: HP Basic USB Keyboard
>[    2.531001] usb 1-1.2: Manufacturer: CHICONY
>[    2.538140] usbcore: registered new interface driver usbhid
>[    2.538142] usbhid: USB HID core driver
>[    2.539296] input: CHICONY HP Basic USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input2
>[    2.539367] hid-generic 0003:03F0:0024.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY HP Basic USB Keyboard] on usb-0000:00:1a.0-1.2/input0
>[    2.602082] tsc: Refined TSC clocksource calibration: 3092.838 MHz
>[    2.602085] Switching to clocksource tsc
>[    2.602244] usb 1-1.5: new full-speed USB device number 4 using ehci-pci
>[    2.697957] usb 1-1.5: New USB device found, idVendor=8087, idProduct=07da
>[    2.697960] usb 1-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.770174] usb 2-1.6: new low-speed USB device number 3 using ehci-pci
>[    2.773273] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    2.866337] usb 2-1.6: New USB device found, idVendor=046d, idProduct=c06a
>[    2.866340] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.866341] usb 2-1.6: Product: USB Optical Mouse
>[    2.866342] usb 2-1.6: Manufacturer: Logitech
>[    2.868521] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/input/input3
>[    2.868683] hid-generic 0003:046D:C06A.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1d.0-1.6/input0
>[    2.938031] usb 2-1.7: new full-speed USB device number 4 using ehci-pci
>[    3.031858] usb 2-1.7: New USB device found, idVendor=2149, idProduct=230a
>[    3.031861] usb 2-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.031862] usb 2-1.7: Product: CoolTouch(TM) System
>[    3.031863] usb 2-1.7: Manufacturer: Advanced Silicon S.A
>[    3.034706] hid-generic 0003:2149:230A.0004: hiddev0,hidraw2: USB HID v1.10 Device [Advanced Silicon S.A CoolTouch(TM) System] on usb-0000:00:1d.0-1.7/input1
>[    3.105988] usb 2-1.8: new high-speed USB device number 5 using ehci-pci
>[    3.494239] usb 2-1.8: New USB device found, idVendor=1bcf, idProduct=2b86
>[    3.494241] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.494243] usb 2-1.8: Product: Laptop_Integrated_Webcam_FHD
>[    3.494244] usb 2-1.8: Manufacturer: Sunplus IT Co 
>[    8.490493] Adding 33315836k swap on /dev/sda5.  Priority:-1 extents:1 across:33315836k 
>[    8.530466] udevd[443]: starting version 175
>[    8.611491] type=1400 audit(1362556532.408:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=501 comm="apparmor_parser"
>[    8.611497] type=1400 audit(1362556532.408:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=627 comm="apparmor_parser"
>[    8.611687] type=1400 audit(1362556532.408:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=501 comm="apparmor_parser"
>[    8.611700] type=1400 audit(1362556532.408:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=627 comm="apparmor_parser"
>[    8.611797] type=1400 audit(1362556532.408:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=501 comm="apparmor_parser"
>[    8.611811] type=1400 audit(1362556532.408:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=627 comm="apparmor_parser"
>[    8.784044] mei 0000:00:16.0: setting latency timer to 64
>[    8.784095] mei 0000:00:16.0: irq 47 for MSI/MSI-X
>[    8.812865] input: Advanced Silicon S.A CoolTouch(TM) System as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.7/2-1.7:1.0/input/input4
>[    8.812931] hid-multitouch 0003:2149:230A.0003: input,hidraw3: USB HID v1.10 Device [Advanced Silicon S.A CoolTouch(TM) System] on usb-0000:00:1d.0-1.7/input0
>[    8.825070] ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region \PMIO 1 (20121018/utaddress-251)
>[    8.825075] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    8.825078] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPRL 1 (20121018/utaddress-251)
>[    8.825080] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPR_ 2 (20121018/utaddress-251)
>[    8.825082] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPR_ 3 (20121018/utaddress-251)
>[    8.825084] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    8.825085] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPRL 1 (20121018/utaddress-251)
>[    8.825086] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPR_ 2 (20121018/utaddress-251)
>[    8.825088] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPR_ 3 (20121018/utaddress-251)
>[    8.825089] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    8.825090] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    8.965572] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    8.971079] wmi: Mapper loaded
>[    9.085023] [drm] Initialized drm 1.1.0 20060810
>[    9.094311] device-mapper: multipath: version 1.5.0 loaded
>[    9.117580] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x7
>[    9.118377] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x7
>[    9.119055] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x7
>[    9.119673] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x7
>[    9.120247] microcode: CPU4 sig=0x306c3, pf=0x2, revision=0x7
>[    9.120823] microcode: CPU5 sig=0x306c3, pf=0x2, revision=0x7
>[    9.121483] microcode: CPU6 sig=0x306c3, pf=0x2, revision=0x7
>[    9.122109] microcode: CPU7 sig=0x306c3, pf=0x2, revision=0x7
>[    9.122725] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    9.139122] Bluetooth: Core ver 2.16
>[    9.139135] NET: Registered protocol family 31
>[    9.139136] Bluetooth: HCI device and connection manager initialized
>[    9.139142] Bluetooth: HCI socket layer initialized
>[    9.139144] Bluetooth: L2CAP socket layer initialized
>[    9.139149] Bluetooth: SCO socket layer initialized
>[    9.185975] usbcore: registered new interface driver btusb
>[    9.244085] lp: driver loaded but no devices found
>[    9.256986] input: Dell AIO WMI hotkeys as /devices/virtual/input/input5
>[    9.442370] [drm:i915_dump_device_info], i915 device info: gen=7, pciid=0x0412 flags=need_gfx_hws,is_haswell,has_force_wake,has_hotplug,has_bsd_ring,has_blt_ring,has_llc,
>[    9.442606] [drm] Memory usable by graphics device = 2048M
>[    9.442607] [drm:i915_gem_gtt_init], GMADR size = 256M
>[    9.442608] [drm:i915_gem_gtt_init], GTT stolen size = 0M
>[    9.442611] i915 0000:00:02.0: setting latency timer to 64
>[    9.468560] [drm:intel_detect_pch], Found LynxPoint PCH
>[    9.468656] [drm:intel_opregion_setup], graphic opregion physical addr: 0xa97f9018
>[    9.468669] [drm:intel_opregion_setup], Public ACPI methods supported
>[    9.468670] [drm:intel_opregion_setup], SWSCI supported
>[    9.468670] [drm:intel_opregion_setup], ASLE supported
>[    9.468707] i915 0000:00:02.0: irq 48 for MSI/MSI-X
>[    9.468712] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    9.468712] [drm] Driver supports precise vblank timestamp query.
>[    9.468713] [drm:init_vbt_defaults], Set default to SSC at 100MHz
>[    9.468714] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT HASWELL        d
>[    9.468715] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120 display_clock_mode 0
>[    9.468717] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
>[    9.468719] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
>[    9.468720] [drm:drm_mode_debug_printmodeline], Modeline 0:"1920x1080" 0 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x8 0xa
>[    9.468721] [drm:parse_lfp_panel_data], VBT initial LVDS value 30033c
>[    9.468723] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables:
>[    9.468723] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    9.468725] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
>[    9.468731] [drm:intel_dsm_pci_probe], no _DSM method for intel device
>[    9.468733] [drm:i915_gem_init_stolen], found 0 bytes of stolen memory at ada00000
>[    9.468768] [drm:intel_modeset_init], 3 display pipes available.
>[    9.468775] [drm:intel_ddi_pll_init], CDCLK running at 540MHz
>[    9.468776] [drm:intel_pch_pll_init], No PCH PLLs on this hardware, skipping initialisation
>[    9.468779] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    9.469079] [drm:intel_lvds_init], LVDS is not present in VBT
>[    9.469118] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
>[    9.471519] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    9.471524] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    9.473925] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    9.473930] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    9.473993] [drm:intel_dp_init_panel_power_sequencer], cur t1_t3 20 t8 1 t9 20 t10 20 t11_t12 1000
>[    9.473995] [drm:intel_dp_init_panel_power_sequencer], vbt t1_t3 20 t8 1 t9 20 t10 20 t11_t12 250
>[    9.473996] [drm:intel_dp_init_panel_power_sequencer], panel power up delay 2, power down delay 2, power cycle delay 100
>[    9.473998] [drm:intel_dp_init_panel_power_sequencer], backlight on delay 1, off delay 2
>[    9.473999] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
>[    9.474001] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[    9.474006] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000f
>[    9.474194] [drm:intel_dp_i2c_aux_ch], aux_i2c nack
>[    9.474345] [drm:intel_dp_i2c_aux_ch], aux_i2c nack
>[    9.474368] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[    9.474371] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[    9.474373] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[    9.474852] [drm:intel_dp_get_dpcd], DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 08 00 00
>[    9.475331] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[    9.475338] [drm:intel_dp_init_panel_power_sequencer_registers], panel power sequencer register settings: PP_ON 0x140001, PP_OFF 0x140014, PP_DIV 0x186901
>[    9.475339] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[    9.475341] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[    9.476132] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    9.496275] cfg80211: Calling CRDA to update world regulatory domain
>[    9.499094] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    9.499098] composite sync not supported
>[    9.499103] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[    9.499105] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[    9.499107] [drm:intel_panel_get_backlight], get backlight PWM = 4789
>[    9.499128] [drm:intel_panel_get_backlight], get backlight PWM = 4789
>[    9.499153] cfg80211: World regulatory domain updated:
>[    9.499155] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[    9.499156] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    9.499156] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[    9.499157] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[    9.499158] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    9.499159] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    9.659869] Intel(R) Wireless WiFi driver for Linux, in-tree:
>[    9.659871] Copyright(c) 2003-2012 Intel Corporation
>[    9.659985] iwlwifi 0000:02:00.0: irq 49 for MSI/MSI-X
>[    9.660100] iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1
>[    9.800151] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 7fdff000]
>[    9.801499] [drm:init_status_page], render ring hws offset: 0x00000000
>[    9.801573] [drm:init_pipe_control], render ring pipe control offset: 0x00021000
>[    9.801577] [drm:init_status_page], bsd ring hws offset: 0x00022000
>[    9.801621] [drm:init_status_page], blitter ring hws offset: 0x00043000
>[    9.801670] [drm:create_default_context], Default HW context loaded
>[    9.801670] [drm:i915_gem_context_init], HW context support initialized
>[    9.801678] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers for port A in DP mode
>[    9.801685] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers for port B in DP mode
>[    9.801692] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers for port C in DP mode
>[    9.801698] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers for port D in DP mode
>[    9.801705] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers for port E in FDI mode
>[    9.801724] [drm:intel_modeset_setup_hw_state], [CRTC:3] hw state readout: enabled
>[    9.801725] [drm:intel_modeset_setup_hw_state], [CRTC:5] hw state readout: disabled
>[    9.801726] [drm:intel_modeset_setup_hw_state], [CRTC:7] hw state readout: disabled
>[    9.801728] [drm:intel_ddi_get_crtc_pll], Pipe A connected to port D using clock 0x20000000
>[    9.801729] [drm:intel_modeset_setup_hw_state], [ENCODER:10:DAC-10] hw state readout: disabled, pipe=0
>[    9.801731] [drm:intel_modeset_setup_hw_state], [ENCODER:11:TMDS-11] hw state readout: disabled, pipe=0
>[    9.801732] [drm:intel_modeset_setup_hw_state], [ENCODER:16:TMDS-16] hw state readout: enabled, pipe=0
>[    9.801734] [drm:intel_modeset_setup_hw_state], [CONNECTOR:18:eDP-1] hw state readout: enabled
>[    9.801735] [drm:intel_modeset_setup_hw_state], [CONNECTOR:9:VGA-1] hw state readout: disabled
>[    9.801736] [drm:intel_modeset_setup_hw_state], [CONNECTOR:12:HDMI-A-1] hw state readout: disabled
>[    9.801738] [drm:intel_modeset_setup_hw_state], [CONNECTOR:15:DP-1] hw state readout: disabled
>[    9.801739] [drm:intel_modeset_setup_hw_state], [CONNECTOR:17:HDMI-A-2] hw state readout: disabled
>[    9.801742] [drm:intel_connector_check_state], [CONNECTOR:18:eDP-1]
>[    9.801744] [drm:intel_modeset_check_state], [ENCODER:10:DAC-10]
>[    9.801745] [drm:intel_modeset_check_state], [ENCODER:11:TMDS-11]
>[    9.801746] [drm:intel_modeset_check_state], [ENCODER:16:TMDS-16]
>[    9.801747] [drm:intel_modeset_check_state], [CRTC:3]
>[    9.801748] [drm:intel_modeset_check_state], [CRTC:5]
>[    9.801749] [drm:intel_modeset_check_state], [CRTC:7]
>[    9.801752] [drm:intel_crt_reset], pch crt adpa set to 0xf40000
>[    9.801757] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[    9.801758] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[    9.801760] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[    9.801981] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[    9.802205] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[    9.802207] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[    9.802212] composite sync not supported
>[    9.802216] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[    9.802218] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[    9.802220] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[    9.802223] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[    9.802225] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xf40000
>[    9.816131] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[    9.816133] [drm:intel_crt_detect], CRT not detected via hotplug
>[    9.816280] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    9.816282] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    9.816284] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    9.816285] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[    9.816620] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    9.816621] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[    9.816622] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[    9.816624] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[    9.816625] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[    9.816628] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[    9.816629] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[    9.816632] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[    9.816633] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[    9.872181] [drm] GMBUS [i915 gmbus dpd] timed out, falling back to bit banging on pin 6
>[    9.888126] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    9.888130] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[    9.888132] [drm:drm_setup_crtcs], 
>[    9.888134] [drm:drm_enable_connectors], connector 18 enabled? yes
>[    9.888135] [drm:drm_enable_connectors], connector 9 enabled? no
>[    9.888136] [drm:drm_enable_connectors], connector 12 enabled? no
>[    9.888136] [drm:drm_enable_connectors], connector 15 enabled? no
>[    9.888137] [drm:drm_enable_connectors], connector 17 enabled? no
>[    9.888138] [drm:drm_target_preferred], looking for cmdline mode on connector 18
>[    9.888139] [drm:drm_target_preferred], looking for preferred mode on connector 18
>[    9.888140] [drm:drm_target_preferred], found mode 1920x1080
>[    9.888141] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
>[    9.888143] [drm:drm_setup_crtcs], desired mode 1920x1080 set on crtc 3
>[    9.888146] [drm:i915_gem_object_create_stolen], creating stolen object: size=7e9000
>[    9.894482] [drm:intelfb_create], allocated 1920x1080 fb: 0x00074000, bo ffff88041ef62000
>[    9.894530] fbcon: inteldrmfb (fb0) is primary device
>[    9.894555] [drm:intel_crtc_set_config], [CRTC:3] [FB:24] #connectors=1 (x y) (0 0)
>[    9.894557] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set
>[    9.894557] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[    9.894559] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    9.894560] [drm:drm_mode_debug_printmodeline], Modeline 19:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[    9.894561] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[    9.894562] [drm:intel_crtc_set_config], attempting to set mode from userspace
>[    9.894563] [drm:drm_mode_debug_printmodeline], Modeline 19:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[    9.894564] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    9.894566] [drm:intel_dp_mode_fixup], DP link computation with max lane count 2 max bw 0a pixel clock 144000KHz
>[    9.894569] [drm:intel_dp_mode_fixup], DP link bw 0a lane count 2 clock 270000 bpp 24
>[    9.894569] [drm:intel_dp_mode_fixup], DP link bw required 345600 available 432000
>[    9.894570] [drm:intel_modeset_adjusted_mode], [CRTC:3]
>[    9.894571] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[    9.894574] [drm:ironlake_edp_backlight_off], 
>[    9.932143] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[    9.932145] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[    9.932146] [drm:ironlake_edp_panel_off], Turn eDP power off
>[    9.932149] [drm:ironlake_wait_panel_off], Wait for panel power off time
>[    9.932152] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status 80000008 control abcd0000
>[   10.028099] [drm:intel_set_power_well], Requesting to disable the power well
>[   10.028104] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to eDP (8)
>[   10.028105] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8)
>[   10.028105] [drm:haswell_crtc_mode_set], Mode for pipe 0:
>[   10.028107] [drm:drm_mode_debug_printmodeline], Modeline 19:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   10.028109] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 60030
>[   10.028110] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60030
>[   10.028110] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60034
>[   10.028111] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60040
>[   10.028112] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60044
>[   10.028113] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60028
>[   10.028113] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60000
>[   10.028114] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60004
>[   10.028115] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60008
>[   10.028116] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 6000c
>[   10.028116] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60010
>[   10.028117] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60014
>[   10.028118] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70008
>[   10.028119] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70008
>[   10.028119] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 49010
>[   10.028126] [drm:ironlake_update_plane], Writing base 00074000 00000000 0 0 7680
>[   10.028130] [drm:intel_crtc_mode_set], [ENCODER:16:TMDS-16] set [MODE:19:1920x1080]
>[   10.028131] [drm:intel_ddi_mode_set], Preparing DDI mode for Haswell on port D, pipe A
>[   10.028133] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 16, cursor: 6
>[   10.028134] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   10.028137] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   10.028140] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000
>[   10.028145] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x00000000 PCH_PP_CONTROL: 0xabcd0008
>[   10.028146] [drm:ironlake_edp_panel_vdd_on], eDP was not running
>[   10.036087] [drm:ironlake_edp_panel_on], Turn eDP power on
>[   10.036089] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   10.036091] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008
>[   10.036094] [drm:ironlake_wait_panel_on], Wait for panel power on
>[   10.036096] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b
>[   10.052081] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   10.052086] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0003
>[   10.060325] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.060326] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.060327] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.061400] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.061401] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.061402] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.062352] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.062353] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.062353] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.063201] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.063201] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.063202] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.064196] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.064197] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.064198] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.065118] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.065119] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.065120] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.066114] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.066114] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.066115] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.067019] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.067020] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.067021] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.068018] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.068019] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.068020] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.069013] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.069014] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.069015] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.070013] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.070014] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.070015] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.071009] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.071010] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.071011] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.071011] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.072194] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.072195] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.072196] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.073270] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.073271] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.073272] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.074251] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.074251] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.074252] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.075118] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.075119] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.075120] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.076139] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.076139] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.076140] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.077062] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.077062] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.077063] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.078063] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.078064] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.078065] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.078970] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.078970] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.078971] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.079971] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.079971] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.079972] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.080966] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.080966] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.080967] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.081966] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.081966] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.081967] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.082961] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.082962] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.082963] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.082963] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.084148] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.084148] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.084149] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.085224] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.085225] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.085225] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.086204] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.086205] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.086206] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.087069] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.087070] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.087071] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.088071] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.088071] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.088072] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.088996] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.088997] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.088997] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.089998] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.089999] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.090000] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.090906] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.090907] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.090908] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.091905] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.091905] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.091906] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.092905] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.092906] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.092907] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.093904] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.093905] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.093905] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.094898] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.094899] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.094900] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.094901] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.096085] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.096086] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.096087] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.097162] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.097163] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.097164] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.098141] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.098142] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.098143] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.099010] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.099010] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.099011] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.100008] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.100009] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.100010] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.100934] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.100934] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.100935] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.101933] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.101934] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.101935] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.102838] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.102839] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.102839] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.103839] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.103840] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.103841] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.104834] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.104834] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.104835] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.105834] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.105835] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.105836] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.106830] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.106831] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.106832] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.106833] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.108022] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.108023] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.108024] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.109099] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.109100] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.109101] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.110083] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.110083] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.110084] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.110949] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.110950] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.110951] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.111949] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.111950] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.111951] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.112873] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.112874] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.112875] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.113873] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.113874] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.113874] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.114778] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.114779] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.114780] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.115777] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.115778] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.115779] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.116772] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.116773] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.116774] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.117772] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.117773] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.117774] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.118767] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.118767] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.118768] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.118769] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.119951] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.119952] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.119953] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.121027] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.121028] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.121029] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.122007] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.122008] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.122008] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.122874] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.122874] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.122875] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.123873] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.123874] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.123874] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.124796] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.124797] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.124798] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.125796] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.125797] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.125797] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.126702] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.126702] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.126703] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.127706] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.127706] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.127707] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.128701] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.128702] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.128702] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.129700] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.129701] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.129701] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.130695] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.130695] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.130696] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.130697] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.131879] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.131880] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.131881] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   10.132955] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.132956] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.132957] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.133935] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   10.133936] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.133937] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.134801] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.134802] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.134803] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.135801] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   10.135802] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.135802] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.136724] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.136725] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.136726] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.137724] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.137725] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.137725] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.138629] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.138630] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.138630] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.139629] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.139629] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.139630] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.140623] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.140624] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.140625] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.141618] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   10.141619] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.141619] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.142618] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   10.142618] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
>[   10.142619] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.142620] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.148040] [drm:intel_dp_set_link_train] *ERROR* Timed out waiting for DP idle patterns
>[   10.148041] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   10.148041] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   10.148325] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60410
>[   10.148326] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60400
>[   10.148327] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70008
>[   10.148328] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70008
>[   10.155823] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
>[   10.155823] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
>[   10.155824] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
>[   10.155824] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled
>[   10.155825] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_P2P disabled
>[   10.155826] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0
>[   10.155865] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
>[   10.170856] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
>[   10.204059] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   10.204060] ------------[ cut here ]------------
>[   10.204081] WARNING: at drivers/gpu/drm/i915/intel_display.c:1241 assert_pipe+0xf2/0x100 [i915]()
>[   10.204081] Hardware name: OptiPlex 9020 AIO
>[   10.204082] pipe A assertion failure (expected on, current off)
>[   10.204098] Modules linked in: kvm_intel iwldvm(+) mac80211 snd_hda_intel(+) kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915(+) snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   10.204100] Pid: 463, comm: modprobe Not tainted 3.8.0-rc6drm-intel+ #1
>[   10.204100] Call Trace:
>[   10.204104]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   10.204105]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   10.204115]  [<ffffffffa034cbe2>] assert_pipe+0xf2/0x100 [i915]
>[   10.204123]  [<ffffffffa034dd93>] intel_enable_plane+0x33/0xa0 [i915]
>[   10.204130]  [<ffffffffa034e1c8>] haswell_crtc_enable+0x188/0x720 [i915]
>[   10.204139]  [<ffffffffa035590c>] intel_set_mode+0x6dc/0x970 [i915]
>[   10.204147]  [<ffffffffa03563d2>] intel_crtc_set_config+0x832/0x970 [i915]
>[   10.204155]  [<ffffffffa02349ce>] drm_mode_set_config_internal+0x2e/0x60 [drm]
>[   10.204158]  [<ffffffffa028dc6e>] drm_fb_helper_set_par+0x6e/0xe0 [drm_kms_helper]
>[   10.204161]  [<ffffffff813a4cec>] fbcon_init+0x52c/0x5b0
>[   10.204163]  [<ffffffff8141b0cc>] visual_init+0xbc/0x120
>[   10.204165]  [<ffffffff8141d8da>] do_bind_con_driver+0x16a/0x320
>[   10.204167]  [<ffffffff8141db61>] do_take_over_console+0x61/0x70
>[   10.204168]  [<ffffffff813a302b>] do_fbcon_takeover+0x5b/0xb0
>[   10.204169]  [<ffffffff813a7c0a>] fbcon_event_notify+0x76a/0x870
>[   10.204172]  [<ffffffff816bdbad>] notifier_call_chain+0x4d/0x70
>[   10.204174]  [<ffffffff810840b8>] __blocking_notifier_call_chain+0x58/0x80
>[   10.204175]  [<ffffffff810840f6>] blocking_notifier_call_chain+0x16/0x20
>[   10.204176]  [<ffffffff8139819b>] fb_notifier_call_chain+0x1b/0x20
>[   10.204177]  [<ffffffff8139950b>] register_framebuffer+0x1db/0x330
>[   10.204179]  [<ffffffffa028decb>] drm_fb_helper_single_fb_probe+0x1eb/0x320 [drm_kms_helper]
>[   10.204181]  [<ffffffffa028e1d3>] drm_fb_helper_initial_config+0x1d3/0x260 [drm_kms_helper]
>[   10.204183]  [<ffffffff8117e51c>] ? kmem_cache_alloc_trace+0x11c/0x140
>[   10.204185]  [<ffffffffa028e4bf>] ? drm_fb_helper_single_add_all_connectors+0x4f/0x100 [drm_kms_helper]
>[   10.204197]  [<ffffffffa0373851>] intel_fbdev_initial_config+0x21/0x30 [i915]
>[   10.204206]  [<ffffffffa0327d28>] i915_driver_load+0x898/0xdc0 [i915]
>[   10.204214]  [<ffffffffa022f891>] drm_get_pci_dev+0x191/0x2b0 [drm]
>[   10.204222]  [<ffffffffa03235f6>] i915_pci_probe+0x46/0xa0 [i915]
>[   10.204223]  [<ffffffff813713cb>] local_pci_probe+0x4b/0x80
>[   10.204225]  [<ffffffff81372ca1>] pci_device_probe+0x101/0x120
>[   10.204227]  [<ffffffff814471db>] driver_probe_device+0x7b/0x240
>[   10.204228]  [<ffffffff8144744b>] __driver_attach+0xab/0xb0
>[   10.204229]  [<ffffffff814473a0>] ? driver_probe_device+0x240/0x240
>[   10.204230]  [<ffffffff814455f6>] bus_for_each_dev+0x56/0x90
>[   10.204232]  [<ffffffff81446d0e>] driver_attach+0x1e/0x20
>[   10.204233]  [<ffffffff81446880>] bus_add_driver+0x190/0x290
>[   10.204234]  [<ffffffff814479aa>] driver_register+0x7a/0x160
>[   10.204235]  [<ffffffff81371c5c>] __pci_register_driver+0x4c/0x50
>[   10.204240]  [<ffffffffa022faca>] drm_pci_init+0x11a/0x130 [drm]
>[   10.204242]  [<ffffffffa03ba000>] ? 0xffffffffa03b9fff
>[   10.204250]  [<ffffffffa03ba066>] i915_init+0x66/0x68 [i915]
>[   10.204252]  [<ffffffff8100206f>] do_one_initcall+0x3f/0x170
>[   10.204255]  [<ffffffff810c02ee>] load_module+0x16ae/0x1c40
>[   10.204256]  [<ffffffff810bcee0>] ? show_initstate+0x50/0x50
>[   10.204258]  [<ffffffff816bdb5e>] ? do_page_fault+0xe/0x10
>[   10.204259]  [<ffffffff810c094e>] sys_init_module+0xce/0x100
>[   10.204262]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   10.204262] ---[ end trace 17667b39b979cf36 ]---
>[   10.229812] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[   10.260056] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   10.260059] [drm:ironlake_edp_backlight_on], 
>[   10.268084] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   10.268089] [drm:intel_panel_get_backlight], get backlight PWM = 4789
>[   10.324062] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   10.324067] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   10.324069] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   10.324071] [drm:intel_connector_check_state], [CONNECTOR:17:HDMI-A-2]
>[   10.324071] ------------[ cut here ]------------
>[   10.324091] WARNING: at drivers/gpu/drm/i915/intel_display.c:3873 intel_modeset_check_state+0x5d9/0x5e0 [i915]()
>[   10.324092] Hardware name: OptiPlex 9020 AIO
>[   10.324092] wrong connector dpms state
>[   10.324110] Modules linked in: coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel(+) kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915(+) snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   10.324112] Pid: 463, comm: modprobe Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   10.324112] Call Trace:
>[   10.324116]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   10.324117]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   10.324130]  [<ffffffffa03551b9>] intel_modeset_check_state+0x5d9/0x5e0 [i915]
>[   10.324142]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   10.324153]  [<ffffffffa03563d2>] intel_crtc_set_config+0x832/0x970 [i915]
>[   10.324162]  [<ffffffffa02349ce>] drm_mode_set_config_internal+0x2e/0x60 [drm]
>[   10.324165]  [<ffffffffa028dc6e>] drm_fb_helper_set_par+0x6e/0xe0 [drm_kms_helper]
>[   10.324168]  [<ffffffff813a4cec>] fbcon_init+0x52c/0x5b0
>[   10.324169]  [<ffffffff8141b0cc>] visual_init+0xbc/0x120
>[   10.324171]  [<ffffffff8141d8da>] do_bind_con_driver+0x16a/0x320
>[   10.324172]  [<ffffffff8141db61>] do_take_over_console+0x61/0x70
>[   10.324173]  [<ffffffff813a302b>] do_fbcon_takeover+0x5b/0xb0
>[   10.324175]  [<ffffffff813a7c0a>] fbcon_event_notify+0x76a/0x870
>[   10.324177]  [<ffffffff816bdbad>] notifier_call_chain+0x4d/0x70
>[   10.324179]  [<ffffffff810840b8>] __blocking_notifier_call_chain+0x58/0x80
>[   10.324181]  [<ffffffff810840f6>] blocking_notifier_call_chain+0x16/0x20
>[   10.324182]  [<ffffffff8139819b>] fb_notifier_call_chain+0x1b/0x20
>[   10.324183]  [<ffffffff8139950b>] register_framebuffer+0x1db/0x330
>[   10.324185]  [<ffffffffa028decb>] drm_fb_helper_single_fb_probe+0x1eb/0x320 [drm_kms_helper]
>[   10.324188]  [<ffffffffa028e1d3>] drm_fb_helper_initial_config+0x1d3/0x260 [drm_kms_helper]
>[   10.324190]  [<ffffffff8117e51c>] ? kmem_cache_alloc_trace+0x11c/0x140
>[   10.324192]  [<ffffffffa028e4bf>] ? drm_fb_helper_single_add_all_connectors+0x4f/0x100 [drm_kms_helper]
>[   10.324205]  [<ffffffffa0373851>] intel_fbdev_initial_config+0x21/0x30 [i915]
>[   10.324215]  [<ffffffffa0327d28>] i915_driver_load+0x898/0xdc0 [i915]
>[   10.324226]  [<ffffffffa022f891>] drm_get_pci_dev+0x191/0x2b0 [drm]
>[   10.324235]  [<ffffffffa03235f6>] i915_pci_probe+0x46/0xa0 [i915]
>[   10.324237]  [<ffffffff813713cb>] local_pci_probe+0x4b/0x80
>[   10.324238]  [<ffffffff81372ca1>] pci_device_probe+0x101/0x120
>[   10.324240]  [<ffffffff814471db>] driver_probe_device+0x7b/0x240
>[   10.324242]  [<ffffffff8144744b>] __driver_attach+0xab/0xb0
>[   10.324243]  [<ffffffff814473a0>] ? driver_probe_device+0x240/0x240
>[   10.324244]  [<ffffffff814455f6>] bus_for_each_dev+0x56/0x90
>[   10.324246]  [<ffffffff81446d0e>] driver_attach+0x1e/0x20
>[   10.324247]  [<ffffffff81446880>] bus_add_driver+0x190/0x290
>[   10.324249]  [<ffffffff814479aa>] driver_register+0x7a/0x160
>[   10.324250]  [<ffffffff81371c5c>] __pci_register_driver+0x4c/0x50
>[   10.324255]  [<ffffffffa022faca>] drm_pci_init+0x11a/0x130 [drm]
>[   10.324258]  [<ffffffffa03ba000>] ? 0xffffffffa03b9fff
>[   10.324265]  [<ffffffffa03ba066>] i915_init+0x66/0x68 [i915]
>[   10.324268]  [<ffffffff8100206f>] do_one_initcall+0x3f/0x170
>[   10.324271]  [<ffffffff810c02ee>] load_module+0x16ae/0x1c40
>[   10.324272]  [<ffffffff810bcee0>] ? show_initstate+0x50/0x50
>[   10.324274]  [<ffffffff816bdb5e>] ? do_page_fault+0xe/0x10
>[   10.324276]  [<ffffffff810c094e>] sys_init_module+0xce/0x100
>[   10.324278]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   10.324279] ---[ end trace 17667b39b979cf37 ]---
>[   10.324279] ------------[ cut here ]------------
>[   10.324290] WARNING: at drivers/gpu/drm/i915/intel_display.c:3875 intel_modeset_check_state+0x5ba/0x5e0 [i915]()
>[   10.324290] Hardware name: OptiPlex 9020 AIO
>[   10.324291] active connector not linked to encoder
>[   10.324302] Modules linked in: coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel(+) kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915(+) snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   10.324303] Pid: 463, comm: modprobe Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   10.324303] Call Trace:
>[   10.324305]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   10.324306]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   10.324315]  [<ffffffffa035519a>] intel_modeset_check_state+0x5ba/0x5e0 [i915]
>[   10.324323]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   10.324330]  [<ffffffffa03563d2>] intel_crtc_set_config+0x832/0x970 [i915]
>[   10.324336]  [<ffffffffa02349ce>] drm_mode_set_config_internal+0x2e/0x60 [drm]
>[   10.324338]  [<ffffffffa028dc6e>] drm_fb_helper_set_par+0x6e/0xe0 [drm_kms_helper]
>[   10.324340]  [<ffffffff813a4cec>] fbcon_init+0x52c/0x5b0
>[   10.324341]  [<ffffffff8141b0cc>] visual_init+0xbc/0x120
>[   10.324342]  [<ffffffff8141d8da>] do_bind_con_driver+0x16a/0x320
>[   10.324343]  [<ffffffff8141db61>] do_take_over_console+0x61/0x70
>[   10.324345]  [<ffffffff813a302b>] do_fbcon_takeover+0x5b/0xb0
>[   10.324346]  [<ffffffff813a7c0a>] fbcon_event_notify+0x76a/0x870
>[   10.324348]  [<ffffffff816bdbad>] notifier_call_chain+0x4d/0x70
>[   10.324349]  [<ffffffff810840b8>] __blocking_notifier_call_chain+0x58/0x80
>[   10.324351]  [<ffffffff810840f6>] blocking_notifier_call_chain+0x16/0x20
>[   10.324352]  [<ffffffff8139819b>] fb_notifier_call_chain+0x1b/0x20
>[   10.324353]  [<ffffffff8139950b>] register_framebuffer+0x1db/0x330
>[   10.324355]  [<ffffffffa028decb>] drm_fb_helper_single_fb_probe+0x1eb/0x320 [drm_kms_helper]
>[   10.324357]  [<ffffffffa028e1d3>] drm_fb_helper_initial_config+0x1d3/0x260 [drm_kms_helper]
>[   10.324358]  [<ffffffff8117e51c>] ? kmem_cache_alloc_trace+0x11c/0x140
>[   10.324360]  [<ffffffffa028e4bf>] ? drm_fb_helper_single_add_all_connectors+0x4f/0x100 [drm_kms_helper]
>[   10.324372]  [<ffffffffa0373851>] intel_fbdev_initial_config+0x21/0x30 [i915]
>[   10.324381]  [<ffffffffa0327d28>] i915_driver_load+0x898/0xdc0 [i915]
>[   10.324389]  [<ffffffffa022f891>] drm_get_pci_dev+0x191/0x2b0 [drm]
>[   10.324397]  [<ffffffffa03235f6>] i915_pci_probe+0x46/0xa0 [i915]
>[   10.324399]  [<ffffffff813713cb>] local_pci_probe+0x4b/0x80
>[   10.324400]  [<ffffffff81372ca1>] pci_device_probe+0x101/0x120
>[   10.324402]  [<ffffffff814471db>] driver_probe_device+0x7b/0x240
>[   10.324403]  [<ffffffff8144744b>] __driver_attach+0xab/0xb0
>[   10.324404]  [<ffffffff814473a0>] ? driver_probe_device+0x240/0x240
>[   10.324405]  [<ffffffff814455f6>] bus_for_each_dev+0x56/0x90
>[   10.324406]  [<ffffffff81446d0e>] driver_attach+0x1e/0x20
>[   10.324407]  [<ffffffff81446880>] bus_add_driver+0x190/0x290
>[   10.324409]  [<ffffffff814479aa>] driver_register+0x7a/0x160
>[   10.324410]  [<ffffffff81371c5c>] __pci_register_driver+0x4c/0x50
>[   10.324415]  [<ffffffffa022faca>] drm_pci_init+0x11a/0x130 [drm]
>[   10.324417]  [<ffffffffa03ba000>] ? 0xffffffffa03b9fff
>[   10.324425]  [<ffffffffa03ba066>] i915_init+0x66/0x68 [i915]
>[   10.324426]  [<ffffffff8100206f>] do_one_initcall+0x3f/0x170
>[   10.324428]  [<ffffffff810c02ee>] load_module+0x16ae/0x1c40
>[   10.324429]  [<ffffffff810bcee0>] ? show_initstate+0x50/0x50
>[   10.324430]  [<ffffffff816bdb5e>] ? do_page_fault+0xe/0x10
>[   10.324432]  [<ffffffff810c094e>] sys_init_module+0xce/0x100
>[   10.324434]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   10.324434] ---[ end trace 17667b39b979cf38 ]---
>[   10.324435] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   10.324437] [drm:intel_modeset_check_state], [ENCODER:10:DAC-10]
>[   10.324438] [drm:intel_modeset_check_state], [ENCODER:11:TMDS-11]
>[   10.324439] [drm:intel_modeset_check_state], [ENCODER:16:TMDS-16]
>[   10.324440] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   10.324440] [drm:intel_modeset_check_state], [CRTC:3]
>[   10.324441] ------------[ cut here ]------------
>[   10.324450] WARNING: at drivers/gpu/drm/i915/intel_display.c:1241 assert_pipe+0xf2/0x100 [i915]()
>[   10.324451] Hardware name: OptiPlex 9020 AIO
>[   10.324451] pipe A assertion failure (expected on, current off)
>[   10.324463] Modules linked in: coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel(+) kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915(+) snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   10.324464] Pid: 463, comm: modprobe Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   10.324464] Call Trace:
>[   10.324465]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   10.324466]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   10.324474]  [<ffffffffa034cbe2>] assert_pipe+0xf2/0x100 [i915]
>[   10.324481]  [<ffffffffa0354f90>] intel_modeset_check_state+0x3b0/0x5e0 [i915]
>[   10.324488]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   10.324495]  [<ffffffffa03563d2>] intel_crtc_set_config+0x832/0x970 [i915]
>[   10.324501]  [<ffffffffa02349ce>] drm_mode_set_config_internal+0x2e/0x60 [drm]
>[   10.324503]  [<ffffffffa028dc6e>] drm_fb_helper_set_par+0x6e/0xe0 [drm_kms_helper]
>[   10.324505]  [<ffffffff813a4cec>] fbcon_init+0x52c/0x5b0
>[   10.324506]  [<ffffffff8141b0cc>] visual_init+0xbc/0x120
>[   10.324507]  [<ffffffff8141d8da>] do_bind_con_driver+0x16a/0x320
>[   10.324508]  [<ffffffff8141db61>] do_take_over_console+0x61/0x70
>[   10.324509]  [<ffffffff813a302b>] do_fbcon_takeover+0x5b/0xb0
>[   10.324511]  [<ffffffff813a7c0a>] fbcon_event_notify+0x76a/0x870
>[   10.324513]  [<ffffffff816bdbad>] notifier_call_chain+0x4d/0x70
>[   10.324514]  [<ffffffff810840b8>] __blocking_notifier_call_chain+0x58/0x80
>[   10.324516]  [<ffffffff810840f6>] blocking_notifier_call_chain+0x16/0x20
>[   10.324516]  [<ffffffff8139819b>] fb_notifier_call_chain+0x1b/0x20
>[   10.324517]  [<ffffffff8139950b>] register_framebuffer+0x1db/0x330
>[   10.324520]  [<ffffffffa028decb>] drm_fb_helper_single_fb_probe+0x1eb/0x320 [drm_kms_helper]
>[   10.324522]  [<ffffffffa028e1d3>] drm_fb_helper_initial_config+0x1d3/0x260 [drm_kms_helper]
>[   10.324523]  [<ffffffff8117e51c>] ? kmem_cache_alloc_trace+0x11c/0x140
>[   10.324525]  [<ffffffffa028e4bf>] ? drm_fb_helper_single_add_all_connectors+0x4f/0x100 [drm_kms_helper]
>[   10.324536]  [<ffffffffa0373851>] intel_fbdev_initial_config+0x21/0x30 [i915]
>[   10.324545]  [<ffffffffa0327d28>] i915_driver_load+0x898/0xdc0 [i915]
>[   10.324553]  [<ffffffffa022f891>] drm_get_pci_dev+0x191/0x2b0 [drm]
>[   10.324561]  [<ffffffffa03235f6>] i915_pci_probe+0x46/0xa0 [i915]
>[   10.324562]  [<ffffffff813713cb>] local_pci_probe+0x4b/0x80
>[   10.324564]  [<ffffffff81372ca1>] pci_device_probe+0x101/0x120
>[   10.324565]  [<ffffffff814471db>] driver_probe_device+0x7b/0x240
>[   10.324566]  [<ffffffff8144744b>] __driver_attach+0xab/0xb0
>[   10.324568]  [<ffffffff814473a0>] ? driver_probe_device+0x240/0x240
>[   10.324569]  [<ffffffff814455f6>] bus_for_each_dev+0x56/0x90
>[   10.324570]  [<ffffffff81446d0e>] driver_attach+0x1e/0x20
>[   10.324571]  [<ffffffff81446880>] bus_add_driver+0x190/0x290
>[   10.324572]  [<ffffffff814479aa>] driver_register+0x7a/0x160
>[   10.324574]  [<ffffffff81371c5c>] __pci_register_driver+0x4c/0x50
>[   10.324579]  [<ffffffffa022faca>] drm_pci_init+0x11a/0x130 [drm]
>[   10.324581]  [<ffffffffa03ba000>] ? 0xffffffffa03b9fff
>[   10.324588]  [<ffffffffa03ba066>] i915_init+0x66/0x68 [i915]
>[   10.324589]  [<ffffffff8100206f>] do_one_initcall+0x3f/0x170
>[   10.324591]  [<ffffffff810c02ee>] load_module+0x16ae/0x1c40
>[   10.324593]  [<ffffffff810bcee0>] ? show_initstate+0x50/0x50
>[   10.324594]  [<ffffffff816bdb5e>] ? do_page_fault+0xe/0x10
>[   10.324596]  [<ffffffff810c094e>] sys_init_module+0xce/0x100
>[   10.324597]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   10.324598] ---[ end trace 17667b39b979cf39 ]---
>[   10.324599] [drm:intel_modeset_check_state], [CRTC:5]
>[   10.324599] [drm:intel_modeset_check_state], [CRTC:7]
>[   10.324602] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[   10.324604] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.324605] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[   10.324606] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.324661] Console: switching to colour frame buffer device 240x67
>[   10.324666] [drm:intel_crtc_set_config], [CRTC:3] [FB:24] #connectors=1 (x y) (0 0)
>[   10.324667] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.324669] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 4a000
>[   10.404523] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   10.404524] i915 0000:00:02.0: registered panic notifier
>[   10.404730] i915 0000:00:02.0: More than 8 outputs detected
>[   10.405325] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
>[   10.405661] [drm:asle_set_backlight], bclp = 0x800000ff
>[   10.405664] [drm:intel_panel_get_max_backlight], max backlight PWM = 4789
>[   10.405666] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   10.405704] [drm:asle_set_backlight], bclp = 0x800000ff
>[   10.405706] [drm:intel_panel_get_max_backlight], max backlight PWM = 4789
>[   10.405707] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   10.405770] acpi device:47: registered as cooling_device13
>[   10.405987] ACPI: Video Device [PEGP] (multi-head: yes  rom: no  post: no)
>[   10.406013] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:45/LNXVIDEO:00/input/input6
>[   10.406426] [drm:asle_set_backlight], bclp = 0x800000ff
>[   10.406429] [drm:intel_panel_get_max_backlight], max backlight PWM = 4789
>[   10.406430] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   10.406464] [drm:asle_set_backlight], bclp = 0x800000ff
>[   10.406466] [drm:intel_panel_get_max_backlight], max backlight PWM = 4789
>[   10.406467] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   10.406529] acpi device:53: registered as cooling_device14
>[   10.406832] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   10.406854] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input7
>[   10.406899] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[   10.406970] snd_hda_intel 0000:00:03.0: irq 50 for MSI/MSI-X
>[   10.409804] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 4a000
>[   10.419684] [drm:i915_driver_open], 
>[   10.419692] [drm:intel_crtc_set_config], [CRTC:3] [FB:24] #connectors=1 (x y) (0 0)
>[   10.419695] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.419696] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[   10.419698] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.419699] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[   10.419700] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.419704] [drm:i915_driver_open], 
>[   10.419707] [drm:intel_crtc_set_config], [CRTC:3] [FB:24] #connectors=1 (x y) (0 0)
>[   10.419708] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.419709] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[   10.419710] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.419711] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[   10.419712] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.419715] [drm:i915_driver_open], 
>[   10.419747] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[3]
>[   10.419749] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[3]
>[   10.419751] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   10.419753] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   10.419754] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   10.419759] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to c7204
>[   10.420506] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000f
>[   10.420744] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   10.420968] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   10.420970] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   10.420976] composite sync not supported
>[   10.420979] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   10.420982] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   10.420984] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   10.420988] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   10.425133] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   10.425137] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   10.425139] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   10.425141] [drm:intel_crt_detect], CRT not detected via hotplug
>[   10.425144] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to c5100
>[   10.426372] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   10.426374] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   10.426376] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   10.426377] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   10.426716] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   10.426717] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   10.426718] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   10.426720] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   10.426723] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   10.426725] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   10.426726] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   10.426728] [drm:intel_crt_detect], CRT not detected via hotplug
>[   10.426874] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   10.426876] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   10.426877] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   10.426878] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   10.427218] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   10.427219] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   10.427221] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   10.427222] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   10.427225] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   10.427226] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   10.427229] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   10.427233] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   10.427234] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   10.427237] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   10.427238] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   10.427240] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   10.427242] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   10.427244] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   10.427245] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   10.427247] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   10.427249] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   10.427250] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   10.427254] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to c5100
>[   10.443979] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   10.443981] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   10.443983] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   10.443984] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   10.443986] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to c5100
>[   10.459974] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   10.459975] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   10.509150] hda-intel 0000:00:03.0: no codecs found!
>[   10.509875] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
>[   10.526967] [drm:drm_mode_addfb], [FB:25]
>[   10.526981] [drm:drm_mode_setcrtc], [CRTC:3]
>[   10.526984] [drm:drm_mode_setcrtc], [CONNECTOR:18:eDP-1]
>[   10.526986] [drm:intel_crtc_set_config], [CRTC:3] [FB:25] #connectors=1 (x y) (0 0)
>[   10.526989] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.528167] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 101008
>[   10.533689] [drm:ironlake_update_plane], Writing base 0085D000 00000000 0 0 7680
>[   10.585737] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
>[   10.585782] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>[   10.585813] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[   10.587932] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   10.591782] [drm:drm_mode_setcrtc], [CRTC:3]
>[   10.591785] [drm:drm_mode_setcrtc], [CONNECTOR:18:eDP-1]
>[   10.591787] [drm:intel_crtc_set_config], [CRTC:3] [FB:25] #connectors=1 (x y) (0 0)
>[   10.591790] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   10.831910] [drm:intel_enable_rc6], Haswell: only RC6 available
>[   10.831913] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[   10.919870] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0007
>[   10.979310] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[   11.087154] init: failsafe main process (1027) killed by TERM signal
>[   11.309880] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[   11.309882] Bluetooth: BNEP filters: protocol multicast
>[   11.309887] Bluetooth: BNEP socket layer initialized
>[   11.362640] Bluetooth: RFCOMM TTY layer initialized
>[   11.362648] Bluetooth: RFCOMM socket layer initialized
>[   11.362649] Bluetooth: RFCOMM ver 1.11
>[   11.419008] type=1400 audit(1362556535.216:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=1127 comm="apparmor_parser"
>[   11.419116] type=1400 audit(1362556535.216:9): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1128 comm="apparmor_parser"
>[   11.419239] type=1400 audit(1362556535.216:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=1134 comm="apparmor_parser"
>[   11.419375] type=1400 audit(1362556535.216:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1128 comm="apparmor_parser"
>[   11.505637] ppdev: user-space parallel port driver
>[   11.526998] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
>[   11.627737] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
>[   11.627819] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   11.629189] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
>[   11.636194] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
>[   11.645649] [drm:i915_driver_open], 
>[   11.853697] [drm:i915_driver_open], 
>[   11.853902] [drm:i915_driver_open], 
>[   11.853911] [drm:i915_driver_open], 
>[   11.854007] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[3]
>[   11.854008] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[3]
>[   11.854031] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   11.854033] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   11.854034] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   11.854041] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000f
>[   11.854285] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   11.854509] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   11.854510] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   11.854516] composite sync not supported
>[   11.854519] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   11.854522] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   11.854523] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   11.854527] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   11.854627] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   11.854629] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   11.854632] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   11.854633] [drm:intel_crt_detect], CRT not detected via hotplug
>[   11.854781] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   11.854783] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.854785] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   11.854786] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   11.855124] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.855125] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   11.855126] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   11.855128] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   11.855130] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   11.855131] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   11.855134] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   11.855135] [drm:intel_crt_detect], CRT not detected via hotplug
>[   11.855281] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   11.855282] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.855283] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   11.855285] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   11.855632] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.855633] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   11.855634] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   11.855636] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   11.855648] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   11.855650] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   11.855652] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   11.855654] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   11.855655] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   11.855657] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   11.855665] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   11.855666] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   11.855669] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   11.855670] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   11.855672] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   11.855674] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   11.855681] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   11.855682] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   11.871600] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   11.871602] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   11.871610] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   11.871612] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   11.887596] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   11.887598] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   11.887618] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   11.887619] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   11.887620] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   11.887622] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   11.887846] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   11.888070] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   11.888071] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   11.888074] composite sync not supported
>[   11.888077] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   11.888079] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   11.888080] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   11.888084] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   11.888526] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   11.888528] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   11.888530] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   11.888531] [drm:intel_crt_detect], CRT not detected via hotplug
>[   11.888679] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   11.888681] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.888682] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   11.888683] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   11.889024] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.889025] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   11.889026] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   11.889028] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   11.889030] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   11.889031] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   11.889033] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   11.889034] [drm:intel_crt_detect], CRT not detected via hotplug
>[   11.889180] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   11.889181] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.889182] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   11.889183] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   11.889526] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   11.889527] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   11.889528] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   11.889530] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   11.889539] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   11.889540] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   11.889543] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   11.889544] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   11.889545] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   11.889547] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   11.889553] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   11.889555] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   11.889557] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   11.889558] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   11.889560] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   11.889562] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   11.889568] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   11.889569] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   11.903596] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   11.903600] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   11.903605] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   11.903607] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   11.919591] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   11.919593] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   11.920402] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   11.920404] [drm:intel_dp_mode_fixup], DP link computation with max lane count 2 max bw 0a pixel clock 144000KHz
>[   11.920408] [drm:intel_dp_mode_fixup], DP link bw 0a lane count 2 clock 270000 bpp 24
>[   11.920409] [drm:intel_dp_mode_fixup], DP link bw required 345600 available 432000
>[   11.920410] [drm:intel_modeset_adjusted_mode], [CRTC:3]
>[   11.920411] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[   11.920414] [drm:ironlake_edp_backlight_off], 
>[   11.927602] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 650c0
>[   11.927605] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 650c0
>[   11.927607] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe A
>[   11.927610] [drm:i915_get_crtc_scanoutpos], trying to get scanoutpos for disabled pipe A
>[   11.927612] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe A
>[   11.927614] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70180
>[   11.983621] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   11.983626] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 60400
>[   11.983628] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60400
>[   11.983629] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 68080
>[   11.983630] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 68074
>[   11.983633] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   11.983634] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   11.983644] [drm:intel_wait_ddi_buf_idle] *ERROR* Timeout waiting for DDI BUF D idle bit
>[   11.983645] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   11.983647] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   11.983648] [drm:ironlake_edp_panel_off], Turn eDP power off
>[   11.983652] [drm:ironlake_wait_panel_off], Wait for panel power off time
>[   11.983654] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status 80000008 control abcd0000
>[   12.026003] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
>[   12.032921] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
>[   12.032945] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to eDP (8)
>[   12.032947] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8)
>[   12.032948] [drm:haswell_crtc_mode_set], Mode for pipe 0:
>[   12.032949] [drm:drm_mode_debug_printmodeline], Modeline 19:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   12.032952] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 60030
>[   12.032954] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60030
>[   12.032955] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60034
>[   12.032956] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60040
>[   12.032957] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60044
>[   12.032958] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60028
>[   12.032959] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60000
>[   12.032960] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60004
>[   12.032961] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60008
>[   12.032962] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 6000c
>[   12.032963] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60010
>[   12.032964] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60014
>[   12.032974] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70008
>[   12.032975] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70008
>[   12.032976] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 49010
>[   12.032981] [drm:ironlake_update_plane], Writing base 0085D000 00000000 0 0 7680
>[   12.087592] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.087601] [drm:intel_crtc_mode_set], [ENCODER:16:TMDS-16] set [MODE:19:1920x1080]
>[   12.087603] [drm:intel_ddi_mode_set], Preparing DDI mode for Haswell on port D, pipe A
>[   12.087605] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 16, cursor: 6
>[   12.087607] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   12.087609] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   12.087612] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000
>[   12.087618] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x00000000 PCH_PP_CONTROL: 0xabcd0008
>[   12.087620] [drm:ironlake_edp_panel_vdd_on], eDP was not running
>[   12.095589] [drm:ironlake_edp_panel_on], Turn eDP power on
>[   12.095594] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   12.095596] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008
>[   12.095601] [drm:ironlake_wait_panel_on], Wait for panel power on
>[   12.095604] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b
>[   12.111564] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   12.111573] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0003
>[   12.119830] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.119834] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.119836] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.120912] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.120914] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.120915] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.121875] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.121876] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.121878] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.122744] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.122746] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.122747] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.123744] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.123746] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.123747] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.124670] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.124671] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.124673] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.125667] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.125668] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.125669] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.126585] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.126587] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.126588] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.127590] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.127591] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.127593] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.128587] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.128589] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.128590] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.129585] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.129587] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.129588] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.130583] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.130584] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.130586] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.130587] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.131771] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.131772] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.131774] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.132850] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.132851] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.132853] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.133825] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.133826] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.133827] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.134709] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.134710] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.134712] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.135706] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.135707] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.135709] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.136631] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.136633] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.136634] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.137628] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.137630] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.137631] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.138535] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.138537] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.138538] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.139533] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.139536] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.139538] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.140534] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.140535] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.140537] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.141531] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.141533] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.141534] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.142528] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.142530] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.142531] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.142533] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.143722] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.143723] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.143725] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.144800] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.144801] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.144803] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.145780] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.145781] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.145783] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.146648] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.146649] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.146651] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.147646] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.147647] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.147649] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.148570] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.148571] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.148573] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.149568] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.149569] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.149571] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.150475] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.150477] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.150478] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.151473] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.151474] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.151476] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.152489] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.152492] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.152494] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.153488] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.153489] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.153491] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.154488] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.154490] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.154497] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.154506] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.155713] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.155715] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.155716] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.156791] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.156793] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.156794] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.157771] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.157773] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.157774] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.158640] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.158642] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.158643] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.159642] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.159644] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.159645] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.160566] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.160568] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.160569] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.161564] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.161565] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.161567] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.162471] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.162473] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.162474] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.163469] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.163470] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.163471] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.164465] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.164467] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.164469] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.165462] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.165464] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.165465] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.166460] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.166461] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.166463] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.166464] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.167649] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.167650] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.167652] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.168727] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.168729] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.168730] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.169707] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.169709] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.169710] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.170575] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.170576] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.170578] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.171573] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.171574] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.171576] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.172498] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.172500] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.172501] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.173495] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.173497] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.173498] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.174402] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.174404] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.174405] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.175404] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.175406] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.175407] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.176402] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.176403] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.176405] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.177404] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.177406] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.177407] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.178407] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.178408] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.178409] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.178411] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.179600] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.179602] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.179603] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.180679] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.180680] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.180682] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.181658] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.181660] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.181661] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.182526] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.182528] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.182529] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.183523] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.183525] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.183527] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.184450] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.184452] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.184453] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.185518] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.185523] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.185533] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.186781] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.186786] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.186796] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.187901] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.187906] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.187916] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.189021] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.189026] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.189036] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.190139] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.190144] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.190154] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.191260] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.191261] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.191265] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.191275] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.192654] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.192663] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.192669] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.193868] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.193873] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.193882] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.195157] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.195162] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.195172] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.196431] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.196436] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.196446] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.197550] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.197555] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.197564] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.198834] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.198839] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.198848] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.199953] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.199959] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.199968] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.201226] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.201231] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.201240] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.202346] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.202351] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.202361] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.203464] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.203469] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.203479] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.204514] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.204515] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.204516] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.205510] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.205512] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
>[   12.205513] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.205514] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.211494] [drm:intel_dp_set_link_train] *ERROR* Timed out waiting for DP idle patterns
>[   12.211495] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.211497] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.211780] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60410
>[   12.211781] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60400
>[   12.211782] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70008
>[   12.211784] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70008
>[   12.249218] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[   12.267487] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.267491] ------------[ cut here ]------------
>[   12.267509] WARNING: at drivers/gpu/drm/i915/intel_display.c:1241 assert_pipe+0xf2/0x100 [i915]()
>[   12.267511] Hardware name: OptiPlex 9020 AIO
>[   12.267512] pipe A assertion failure (expected on, current off)
>[   12.267513] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.267543] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.267544] Call Trace:
>[   12.267548]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.267550]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.267557]  [<ffffffffa034cbe2>] assert_pipe+0xf2/0x100 [i915]
>[   12.267563]  [<ffffffffa034dd93>] intel_enable_plane+0x33/0xa0 [i915]
>[   12.267569]  [<ffffffffa034e1c8>] haswell_crtc_enable+0x188/0x720 [i915]
>[   12.267575]  [<ffffffffa035590c>] intel_set_mode+0x6dc/0x970 [i915]
>[   12.267582]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.267588]  [<ffffffffa035f917>] intel_dp_set_property+0xa7/0x1e0 [i915]
>[   12.267596]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.267601]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.267606]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.267611]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.267614]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.267617]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.267619]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.267621]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.267622] ---[ end trace 17667b39b979cf3a ]---
>[   12.323535] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.323540] [drm:ironlake_edp_backlight_on], 
>[   12.331516] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   12.331533] [drm:intel_panel_get_backlight], get backlight PWM = 4789
>[   12.387512] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.387520] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.387523] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.387524] [drm:intel_connector_check_state], [CONNECTOR:17:HDMI-A-2]
>[   12.387525] ------------[ cut here ]------------
>[   12.387542] WARNING: at drivers/gpu/drm/i915/intel_display.c:3873 intel_modeset_check_state+0x5d9/0x5e0 [i915]()
>[   12.387543] Hardware name: OptiPlex 9020 AIO
>[   12.387543] wrong connector dpms state
>[   12.387544] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.387571] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.387572] Call Trace:
>[   12.387577]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.387579]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.387587]  [<ffffffffa03551b9>] intel_modeset_check_state+0x5d9/0x5e0 [i915]
>[   12.387594]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   12.387601]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.387608]  [<ffffffffa035f917>] intel_dp_set_property+0xa7/0x1e0 [i915]
>[   12.387617]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.387622]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.387627]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.387633]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.387636]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.387638]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.387640]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.387642]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.387643] ---[ end trace 17667b39b979cf3b ]---
>[   12.387644] ------------[ cut here ]------------
>[   12.387651] WARNING: at drivers/gpu/drm/i915/intel_display.c:3875 intel_modeset_check_state+0x5ba/0x5e0 [i915]()
>[   12.387651] Hardware name: OptiPlex 9020 AIO
>[   12.387652] active connector not linked to encoder
>[   12.387653] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.387673] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.387674] Call Trace:
>[   12.387676]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.387677]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.387684]  [<ffffffffa035519a>] intel_modeset_check_state+0x5ba/0x5e0 [i915]
>[   12.387690]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   12.387696]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.387703]  [<ffffffffa035f917>] intel_dp_set_property+0xa7/0x1e0 [i915]
>[   12.387709]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.387714]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.387718]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.387724]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.387726]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.387728]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.387730]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.387732]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.387733] ---[ end trace 17667b39b979cf3c ]---
>[   12.387734] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.387735] [drm:intel_modeset_check_state], [ENCODER:10:DAC-10]
>[   12.387737] [drm:intel_modeset_check_state], [ENCODER:11:TMDS-11]
>[   12.387738] [drm:intel_modeset_check_state], [ENCODER:16:TMDS-16]
>[   12.387739] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.387740] [drm:intel_modeset_check_state], [CRTC:3]
>[   12.387741] ------------[ cut here ]------------
>[   12.387748] WARNING: at drivers/gpu/drm/i915/intel_display.c:1241 assert_pipe+0xf2/0x100 [i915]()
>[   12.387748] Hardware name: OptiPlex 9020 AIO
>[   12.387749] pipe A assertion failure (expected on, current off)
>[   12.387750] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.387770] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.387771] Call Trace:
>[   12.387773]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.387774]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.387780]  [<ffffffffa034cbe2>] assert_pipe+0xf2/0x100 [i915]
>[   12.387786]  [<ffffffffa0354f90>] intel_modeset_check_state+0x3b0/0x5e0 [i915]
>[   12.387792]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   12.387798]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.387805]  [<ffffffffa035f917>] intel_dp_set_property+0xa7/0x1e0 [i915]
>[   12.387811]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.387816]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.387820]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.387825]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.387828]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.387830]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.387831]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.387833]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.387834] ---[ end trace 17667b39b979cf3d ]---
>[   12.387835] [drm:intel_modeset_check_state], [CRTC:5]
>[   12.387836] [drm:intel_modeset_check_state], [CRTC:7]
>[   12.387959] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 4400c
>[   12.387963] [drm:asle_set_backlight], bclp = 0x800000ff
>[   12.387966] [drm:intel_panel_get_max_backlight], max backlight PWM = 4789
>[   12.387968] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   12.388037] [drm:asle_set_backlight], bclp = 0x800000ff
>[   12.388040] [drm:intel_panel_get_max_backlight], max backlight PWM = 4789
>[   12.388042] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   12.388081] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   12.388085] [drm:intel_dp_mode_fixup], DP link computation with max lane count 2 max bw 0a pixel clock 144000KHz
>[   12.388088] [drm:intel_dp_mode_fixup], DP link bw 0a lane count 2 clock 270000 bpp 24
>[   12.388089] [drm:intel_dp_mode_fixup], DP link bw required 345600 available 432000
>[   12.388090] [drm:intel_modeset_adjusted_mode], [CRTC:3]
>[   12.388092] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[   12.388095] [drm:ironlake_edp_backlight_off], 
>[   12.395512] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 650c0
>[   12.395515] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 650c0
>[   12.395519] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe A
>[   12.395520] [drm:i915_get_crtc_scanoutpos], trying to get scanoutpos for disabled pipe A
>[   12.395522] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe A
>[   12.395523] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70180
>[   12.451496] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.451502] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 60400
>[   12.451504] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60400
>[   12.451505] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 68080
>[   12.451506] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 68074
>[   12.451509] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.451510] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.451520] [drm:intel_wait_ddi_buf_idle] *ERROR* Timeout waiting for DDI BUF D idle bit
>[   12.451522] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   12.451528] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000b
>[   12.451531] [drm:ironlake_edp_panel_off], Turn eDP power off
>[   12.451534] [drm:ironlake_wait_panel_off], Wait for panel power off time
>[   12.451537] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status 80000008 control abcd0000
>[   12.531487] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to eDP (8)
>[   12.531490] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8)
>[   12.531491] [drm:haswell_crtc_mode_set], Mode for pipe 0:
>[   12.531493] [drm:drm_mode_debug_printmodeline], Modeline 19:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   12.531496] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 60030
>[   12.531498] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60030
>[   12.531499] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60034
>[   12.531501] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60040
>[   12.531502] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60044
>[   12.531503] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60028
>[   12.531504] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60000
>[   12.531505] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60004
>[   12.531506] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60008
>[   12.531508] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 6000c
>[   12.531509] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60010
>[   12.531510] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60014
>[   12.531511] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70008
>[   12.531512] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70008
>[   12.531514] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 49010
>[   12.531520] [drm:ironlake_update_plane], Writing base 0085D000 00000000 0 0 7680
>[   12.587458] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.587466] [drm:intel_crtc_mode_set], [ENCODER:16:TMDS-16] set [MODE:19:1920x1080]
>[   12.587468] [drm:intel_ddi_mode_set], Preparing DDI mode for Haswell on port D, pipe A
>[   12.587470] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 16, cursor: 6
>[   12.587473] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   12.587475] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   12.587478] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000
>[   12.587484] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x00000000 PCH_PP_CONTROL: 0xabcd0008
>[   12.587486] [drm:ironlake_edp_panel_vdd_on], eDP was not running
>[   12.595455] [drm:ironlake_edp_panel_on], Turn eDP power on
>[   12.595460] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   12.595463] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008
>[   12.595468] [drm:ironlake_wait_panel_on], Wait for panel power on
>[   12.595470] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b
>[   12.611454] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   12.611463] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0003
>[   12.619701] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.619706] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.619707] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.620784] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.620787] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.620788] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.621752] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.621753] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.621755] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.622621] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.622623] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.622624] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.623625] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.623627] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.623629] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.624552] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.624553] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.624555] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.625554] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.625555] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.625557] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.626462] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.626464] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.626465] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.627466] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.627468] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.627469] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.628469] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.628471] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.628472] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.629471] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.629472] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.629474] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.630469] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.630470] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.630472] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.630473] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.631664] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.631665] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.631667] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.632742] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.632744] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.632745] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.633722] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.633724] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.633725] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.634592] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.634593] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.634594] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.635595] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.635597] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.635598] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.636520] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.636522] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.636523] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.637522] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.637524] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.637525] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.638431] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.638432] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.638434] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.639434] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.639437] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.639438] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.640434] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.640436] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.640437] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.641436] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.641437] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.641439] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.642433] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.642434] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.642435] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.642437] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.643624] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.643625] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.643627] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.644702] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.644703] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.644705] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.645686] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.645688] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.645689] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.646555] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.646556] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.646558] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.647559] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.647561] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.647562] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.648484] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.648486] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.648487] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.649486] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.649488] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.649489] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.650394] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.650396] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.650397] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.651397] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.651400] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.651402] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.652397] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.652399] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.652400] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.653399] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.653401] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.653402] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.654396] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.654398] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.654399] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.654401] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.655586] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.655588] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.655589] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.656664] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.656665] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.656667] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.657643] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.657645] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.657646] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.658512] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.658513] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.658515] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.659516] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.659518] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.659520] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.660441] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.660443] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.660444] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.661446] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.661447] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.661449] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.662353] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.662355] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.662356] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.663350] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.663352] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.663353] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.664347] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.664349] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.664351] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.665345] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.665347] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.665348] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.666342] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.666343] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.666345] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.666346] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.667533] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.667535] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.667536] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.668611] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.668613] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.668614] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.669591] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.669593] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.669594] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.670460] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.670461] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.670463] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.671464] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.671466] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.671468] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.672390] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.672392] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.672393] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.673387] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.673389] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.673390] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.674296] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.674298] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.674299] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.675293] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.675294] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.675296] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.676290] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.676292] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.676293] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.677288] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.677289] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.677291] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.678290] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.678291] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.678292] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.678294] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.679481] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.679483] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.679484] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.680560] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.680561] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.680563] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.681539] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.681541] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.681542] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.682408] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.682410] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.682411] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.683405] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.683407] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.683408] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.684336] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.684338] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.684339] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.685334] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.685336] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.685337] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.686242] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.686244] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.686245] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.687240] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.687242] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.687243] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.688237] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.688239] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.688241] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.689235] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.689236] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.689238] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.690231] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.690233] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.690234] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.690236] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.691423] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.691425] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.691427] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64300
>[   12.692503] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.692504] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.692506] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.693482] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   12.693484] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.693485] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.694352] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.694354] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.694355] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.695354] [drm:intel_dp_set_signal_levels], Using signal levels 04000000
>[   12.695356] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.695357] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.696285] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.696287] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.696289] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.697283] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.697285] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.697286] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.698191] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.698192] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.698194] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.699187] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.699189] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.699190] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.700184] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.700186] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.700188] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.701183] [drm:intel_dp_set_signal_levels], Using signal levels 07000000
>[   12.701184] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.701186] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.702180] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   12.702181] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
>[   12.702183] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.702184] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.707363] [drm:intel_dp_set_link_train] *ERROR* Timed out waiting for DP idle patterns
>[   12.707364] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 64340
>[   12.707365] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 64340
>[   12.707649] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60410
>[   12.707651] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 60400
>[   12.707652] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70008
>[   12.707654] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70008
>[   12.763369] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.763371] ------------[ cut here ]------------
>[   12.763385] WARNING: at drivers/gpu/drm/i915/intel_display.c:1241 assert_pipe+0xf2/0x100 [i915]()
>[   12.763386] Hardware name: OptiPlex 9020 AIO
>[   12.763387] pipe A assertion failure (expected on, current off)
>[   12.763388] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.763412] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.763412] Call Trace:
>[   12.763416]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.763418]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.763424]  [<ffffffffa034cbe2>] assert_pipe+0xf2/0x100 [i915]
>[   12.763430]  [<ffffffffa034dd93>] intel_enable_plane+0x33/0xa0 [i915]
>[   12.763435]  [<ffffffffa034e1c8>] haswell_crtc_enable+0x188/0x720 [i915]
>[   12.763441]  [<ffffffffa035590c>] intel_set_mode+0x6dc/0x970 [i915]
>[   12.763447]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.763454]  [<ffffffffa0363f94>] intel_hdmi_set_property+0x84/0x180 [i915]
>[   12.763461]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.763466]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.763470]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.763475]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.763478]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.763480]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.763482]  [<ffffffff8118ddce>] ? ____fput+0xe/0x10
>[   12.763484]  [<ffffffff8107a5cd>] ? task_work_run+0xcd/0xf0
>[   12.763485]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.763487]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.763488] ---[ end trace 17667b39b979cf3e ]---
>[   12.819353] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.819356] [drm:ironlake_edp_backlight_on], 
>[   12.827355] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4789
>[   12.827360] [drm:intel_panel_get_backlight], get backlight PWM = 4789
>[   12.883316] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.883320] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.883323] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.883324] [drm:intel_connector_check_state], [CONNECTOR:17:HDMI-A-2]
>[   12.883326] ------------[ cut here ]------------
>[   12.883335] WARNING: at drivers/gpu/drm/i915/intel_display.c:3873 intel_modeset_check_state+0x5d9/0x5e0 [i915]()
>[   12.883336] Hardware name: OptiPlex 9020 AIO
>[   12.883336] wrong connector dpms state
>[   12.883337] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.883367] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.883367] Call Trace:
>[   12.883370]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.883372]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.883381]  [<ffffffffa03551b9>] intel_modeset_check_state+0x5d9/0x5e0 [i915]
>[   12.883388]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   12.883394]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.883402]  [<ffffffffa0363f94>] intel_hdmi_set_property+0x84/0x180 [i915]
>[   12.883408]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.883414]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.883419]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.883425]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.883428]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.883430]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.883432]  [<ffffffff8118ddce>] ? ____fput+0xe/0x10
>[   12.883434]  [<ffffffff8107a5cd>] ? task_work_run+0xcd/0xf0
>[   12.883436]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.883438]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.883439] ---[ end trace 17667b39b979cf3f ]---
>[   12.883440] ------------[ cut here ]------------
>[   12.883447] WARNING: at drivers/gpu/drm/i915/intel_display.c:3875 intel_modeset_check_state+0x5ba/0x5e0 [i915]()
>[   12.883448] Hardware name: OptiPlex 9020 AIO
>[   12.883449] active connector not linked to encoder
>[   12.883449] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.883477] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.883478] Call Trace:
>[   12.883480]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.883482]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.883488]  [<ffffffffa035519a>] intel_modeset_check_state+0x5ba/0x5e0 [i915]
>[   12.883495]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   12.883501]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.883508]  [<ffffffffa0363f94>] intel_hdmi_set_property+0x84/0x180 [i915]
>[   12.883514]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.883520]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.883525]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.883530]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.883533]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.883535]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.883537]  [<ffffffff8118ddce>] ? ____fput+0xe/0x10
>[   12.883539]  [<ffffffff8107a5cd>] ? task_work_run+0xcd/0xf0
>[   12.883541]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.883543]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.883544] ---[ end trace 17667b39b979cf40 ]---
>[   12.883546] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.883547] [drm:intel_modeset_check_state], [ENCODER:10:DAC-10]
>[   12.883549] [drm:intel_modeset_check_state], [ENCODER:11:TMDS-11]
>[   12.883551] [drm:intel_modeset_check_state], [ENCODER:16:TMDS-16]
>[   12.883552] [drm:intel_ddi_get_hw_state], No pipe for ddi port 3 found
>[   12.883553] [drm:intel_modeset_check_state], [CRTC:3]
>[   12.883555] ------------[ cut here ]------------
>[   12.883561] WARNING: at drivers/gpu/drm/i915/intel_display.c:1241 assert_pipe+0xf2/0x100 [i915]()
>[   12.883562] Hardware name: OptiPlex 9020 AIO
>[   12.883563] pipe A assertion failure (expected on, current off)
>[   12.883564] Modules linked in: parport_pc ppdev rfcomm bnep snd_hda_codec_realtek coretemp arc4 kvm_intel iwldvm mac80211 snd_hda_intel kvm snd_hda_codec snd_hwdep snd_pcm iwlwifi snd_seq_midi snd_rawmidi ghash_clmulni_intel aesni_intel cfg80211 i915 snd_seq_midi_event ablk_helper cryptd snd_seq lrw aes_x86_64 snd_timer dell_wmi_aio lp xts sparse_keymap gf128mul btusb drm_kms_helper snd_seq_device bluetooth microcode dm_multipath drm parport rtsx_pci_ms snd wmi dcdbas memstick i2c_algo_bit psmouse soundcore video snd_page_alloc joydev serio_raw lpc_ich scsi_dh hid_multitouch mac_hid mei hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci rtsx_pci e1000e dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c
>[   12.883591] Pid: 1263, comm: Xorg Tainted: G        W    3.8.0-rc6drm-intel+ #1
>[   12.883592] Call Trace:
>[   12.883594]  [<ffffffff81058adf>] warn_slowpath_common+0x7f/0xc0
>[   12.883596]  [<ffffffff81058bd6>] warn_slowpath_fmt+0x46/0x50
>[   12.883602]  [<ffffffffa034cbe2>] assert_pipe+0xf2/0x100 [i915]
>[   12.883609]  [<ffffffffa0354f90>] intel_modeset_check_state+0x3b0/0x5e0 [i915]
>[   12.883615]  [<ffffffffa035577d>] intel_set_mode+0x54d/0x970 [i915]
>[   12.883622]  [<ffffffffa0356642>] intel_crtc_restore_mode+0x22/0x30 [i915]
>[   12.883629]  [<ffffffffa0363f94>] intel_hdmi_set_property+0x84/0x180 [i915]
>[   12.883635]  [<ffffffffa0238c7d>] drm_mode_obj_set_property_ioctl+0x14d/0x350 [drm]
>[   12.883640]  [<ffffffffa0238eb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>[   12.883645]  [<ffffffffa022746c>] drm_ioctl+0x47c/0x540 [drm]
>[   12.883650]  [<ffffffffa0238e80>] ? drm_mode_obj_set_property_ioctl+0x350/0x350 [drm]
>[   12.883653]  [<ffffffff816bd850>] ? __do_page_fault+0x240/0x540
>[   12.883655]  [<ffffffff8119e3a8>] do_vfs_ioctl+0x98/0x550
>[   12.883657]  [<ffffffff8118ddce>] ? ____fput+0xe/0x10
>[   12.883659]  [<ffffffff8107a5cd>] ? task_work_run+0xcd/0xf0
>[   12.883661]  [<ffffffff8119e8f1>] sys_ioctl+0x91/0xb0
>[   12.883663]  [<ffffffff816c21d9>] system_call_fastpath+0x16/0x1b
>[   12.883664] ---[ end trace 17667b39b979cf41 ]---
>[   12.883665] [drm:intel_modeset_check_state], [CRTC:5]
>[   12.883666] [drm:intel_modeset_check_state], [CRTC:7]
>[   12.883882] [drm:drm_mode_addfb], [FB:26]
>[   12.883898] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 4a000
>[   12.883973] [drm:drm_mode_setcrtc], [CRTC:3]
>[   12.883976] [drm:drm_mode_setcrtc], [CONNECTOR:18:eDP-1]
>[   12.883978] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0)
>[   12.883980] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   12.889602] [drm:ironlake_update_plane], Writing base 0105D000 00000000 0 0 7680
>[   12.943300] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   12.943325] [drm:drm_mode_setcrtc], [CRTC:5]
>[   12.943327] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[   12.943328] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   12.943330] [drm:drm_mode_setcrtc], [CRTC:7]
>[   12.943331] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[   12.943333] [drm:intel_modeset_stage_output_state], [CONNECTOR:18:eDP-1] to [CRTC:3]
>[   13.152228] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
>[   13.152232] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
>[   13.152259] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>[   13.454590] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   13.454595] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   13.454598] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   13.454605] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000f
>[   13.454831] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   13.455058] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   13.455060] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   13.455066] composite sync not supported
>[   13.455069] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   13.455072] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   13.455074] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   13.455078] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   13.455216] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   13.455218] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   13.455220] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   13.455221] [drm:intel_crt_detect], CRT not detected via hotplug
>[   13.455380] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   13.455381] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.455382] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   13.455383] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   13.455732] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.455733] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   13.455734] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   13.455735] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   13.455736] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   13.455737] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   13.455738] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   13.455739] [drm:intel_crt_detect], CRT not detected via hotplug
>[   13.455893] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   13.455894] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.455895] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   13.455896] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   13.456235] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.456236] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   13.456236] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   13.456237] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   13.456240] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   13.456241] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   13.456243] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   13.456244] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   13.456245] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   13.456246] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   13.456248] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   13.456249] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   13.456251] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   13.456251] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   13.456252] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   13.456254] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   13.456255] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   13.456256] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   13.471178] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   13.471179] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   13.471181] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   13.471182] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   13.487174] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   13.487175] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   13.523183] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   13.523199] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   13.523200] [drm:intel_crt_detect], CRT not detected via hotplug
>[   13.523362] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   13.523364] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.523365] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   13.523365] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   13.523708] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.523709] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   13.523710] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   13.523718] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   13.523720] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   13.523965] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   13.524190] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   13.524191] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   13.900877] cfg80211: Found new beacon on frequency: 5180 MHz (Ch 36) on phy0
>[   13.951045] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0007
>[   14.139349] cfg80211: Found new beacon on frequency: 5220 MHz (Ch 44) on phy0
>[   14.240814] cfg80211: Found new beacon on frequency: 5240 MHz (Ch 48) on phy0
>[   16.043709] cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on phy0
>[   16.218655] cfg80211: Found new beacon on frequency: 5765 MHz (Ch 153) on phy0
>[   16.232424] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   16.232428] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   16.232430] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   16.232436] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000f
>[   16.232675] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   16.232898] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   16.232899] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   16.232905] composite sync not supported
>[   16.232909] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   16.232912] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   16.232913] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   16.232918] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   16.233072] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   16.233074] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   16.233076] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   16.233078] [drm:intel_crt_detect], CRT not detected via hotplug
>[   16.233226] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   16.233228] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.233229] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   16.233230] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   16.233576] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.233577] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   16.233578] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   16.233580] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   16.233582] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   16.233583] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   16.233585] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   16.233587] [drm:intel_crt_detect], CRT not detected via hotplug
>[   16.233733] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   16.233734] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.233736] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   16.233737] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   16.234087] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.234088] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   16.234090] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   16.234091] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   16.234095] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   16.234096] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   16.234099] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   16.234101] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   16.234102] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   16.234104] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   16.234106] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   16.234108] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   16.234110] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   16.234112] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   16.234113] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   16.234116] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   16.234118] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   16.234119] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   16.246454] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   16.246455] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   16.246457] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   16.246458] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   16.262439] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   16.262441] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   16.401060] cfg80211: Found new beacon on frequency: 5805 MHz (Ch 161) on phy0
>[   16.656031] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   16.656035] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   16.656037] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   16.656040] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   16.656266] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   16.656490] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   16.656492] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   16.656497] composite sync not supported
>[   16.656501] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   16.656504] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   16.656506] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   16.656510] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   16.656674] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   16.656677] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   16.656679] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   16.656681] [drm:intel_crt_detect], CRT not detected via hotplug
>[   16.656834] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   16.656836] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.656838] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   16.656839] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   16.657181] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.657182] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   16.657184] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   16.657185] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   16.657188] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   16.657189] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   16.657191] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   16.657192] [drm:intel_crt_detect], CRT not detected via hotplug
>[   16.657344] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   16.657345] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.657347] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   16.657348] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   16.657692] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   16.657693] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   16.657695] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   16.657696] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   16.657700] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   16.657701] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   16.657704] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   16.657705] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   16.657707] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   16.657709] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   16.657712] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   16.657713] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   16.657715] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   16.657717] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   16.657718] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   16.657720] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   16.657723] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   16.657724] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   16.670334] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   16.670335] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   16.670337] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   16.670338] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   16.686338] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   16.686340] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   16.730324] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0007
>[   28.999482] audit_printk_skb: 45 callbacks suppressed
>[   28.999485] type=1400 audit(1362556552.804:27): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=2117 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1001 ouid=0
>[   33.908234] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   33.908238] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1]
>[   33.908240] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   33.908247] [drm:ironlake_edp_panel_vdd_on], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd000f
>[   33.908475] [drm:intel_dp_probe_oui], Sink OUI: 000000
>[   33.908700] [drm:intel_dp_probe_oui], Branch OUI: 006037
>[   33.908701] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   33.908708] composite sync not supported
>[   33.908712] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   33.908715] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:eDP-1] probed modes :
>[   33.908716] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x48 0xa
>[   33.908721] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
>[   33.908880] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   33.908883] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   33.908885] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   33.908887] [drm:intel_crt_detect], CRT not detected via hotplug
>[   33.909036] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   33.909038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   33.909040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   33.909041] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   33.909383] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   33.909385] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   33.909386] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   33.909388] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   33.909390] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   33.909391] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   33.909394] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
>[   33.909395] [drm:intel_crt_detect], CRT not detected via hotplug
>[   33.909541] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   33.909542] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   33.909544] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   33.909545] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   33.909887] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   33.909888] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   33.909889] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   33.909889] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
>[   33.909892] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   33.909893] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   33.909895] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   33.909896] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   33.909897] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1]
>[   33.909899] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:HDMI-A-1] disconnected
>[   33.909901] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   33.909902] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   33.909904] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   33.909905] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
>[   33.909906] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1]
>[   33.909907] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:DP-1] disconnected
>[   33.909909] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   33.909910] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   33.925782] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   33.925783] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   33.925784] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[   33.925785] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2]
>[   33.941776] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   33.941778] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected
>[   34.405704] [drm:ironlake_panel_vdd_off_sync], PCH_PP_STATUS: 0x80000008 PCH_PP_CONTROL: 0xabcd0007

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Attachments on bug 61542: 75619 | 75663 | 75664 | 75665 | 75728 | 75877 | 75934 | 76001

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