Decrease boot time by not probing unconnected ports to improve desktop user experience
Paul Menzel
pmenzel+linux-dri-devel at molgen.mpg.de
Sat Jul 28 19:10:15 UTC 2018
Dear Linux folks,
It looks like, that loading a graphics driver, the DRM methods probe
each connector.
For example, the Asus F2A85-M PRO has four monitor ports, but only one
monitor is connected over DVI. Here is the log excerpt with Linux 4.18-rc6+.
> [ 0.200631] [drm] DFP2: INTERNAL_UNIPHY
> [ 0.228298] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
> [ 0.228302] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
> [ 0.238911] [drm:radeon_atom_encoder_dpms] encoder dpms 30 to mode 3, devices 00000080, active_devices 00000000
> [ 0.239041] [drm:drm_setup_crtcs]
> [ 0.239043] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-1]
> [ 0.243296] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.244282] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.245281] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.246282] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.247283] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.248283] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.249284] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.250284] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.251285] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.252287] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
> [ 0.274294] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -5
> [ 0.274307] [drm:radeon_atombios_connected_scratch_regs] DFP1 disconnected
> [ 0.274311] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274313] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274316] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274318] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274320] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274322] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274324] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274326] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274328] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274330] [drm:drm_dp_i2c_do_msg] transaction failed: -5
> [ 0.274334] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-1] status updated from unknown to disconnected
> [ 0.274335] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-1] disconnected
> [ 0.274338] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:VGA-1]
> [ 0.276306] [drm:radeon_dp_getdpcd] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00
> [ 0.293299] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.294299] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.315804] [drm:radeon_atom_dig_detect] Bios 0 scratch 20000 00000001
> [ 0.315809] [drm:radeon_atombios_connected_scratch_regs] CRT1 disconnected
> [ 0.315812] [drm:radeon_atombios_connected_scratch_regs] CRT1 disconnected
> [ 0.316304] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.317305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.318305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.319305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.320305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.321306] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.322307] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.323307] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.324307] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.325308] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
> [ 0.325321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:VGA-1] status updated from unknown to disconnected
> [ 0.325323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:VGA-1] disconnected
> [ 0.325326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:DVI-D-1]
> [ 0.354644] [drm:radeon_atombios_connected_scratch_regs] DFP2 connected
> [ 0.354646] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:DVI-D-1] status updated from unknown to connected
> [ 0.354648] [drm:drm_add_display_info] non_desktop set to 0
> [ 0.354652] [drm:drm_add_edid_modes] ELD: no CEA Extension found
> [ 0.354653] [drm:drm_add_display_info] non_desktop set to 0
> [ 0.354743] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:DVI-D-1] probed modes :
> [ 0.354746] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5
> [ 0.354748] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
> [ 0.354750] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
> [ 0.354752] [drm:drm_mode_debug_printmodeline] Modeline 56:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
> [ 0.354754] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
> [ 0.354756] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
> [ 0.354758] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
> [ 0.354760] [drm:drm_mode_debug_printmodeline] Modeline 68:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
> [ 0.354762] [drm:drm_mode_debug_printmodeline] Modeline 69:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
> [ 0.354764] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
> [ 0.354766] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
> [ 0.354768] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
> [ 0.354770] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
> [ 0.354772] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
> [ 0.354774] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
> [ 0.354776] [drm:drm_mode_debug_printmodeline] Modeline 62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
> [ 0.354778] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
> [ 0.354781] [drm:drm_setup_crtcs] connector 47 enabled? no
> [ 0.354782] [drm:drm_setup_crtcs] connector 50 enabled? no
> [ 0.354783] [drm:drm_setup_crtcs] connector 52 enabled? yes
> [ 0.354785] [drm:drm_setup_crtcs] looking for cmdline mode on connector 52
> [ 0.354786] [drm:drm_setup_crtcs] looking for preferred mode on connector 52 0
> [ 0.354787] [drm:drm_setup_crtcs] found mode 1280x1024
> [ 0.354788] [drm:drm_setup_crtcs] picking CRTCs for 16384x16384 config
> [ 0.354791] [drm:drm_setup_crtcs] desired mode 1280x1024 set on crtc 39 (0,0)
> [ 0.355847] [drm] fb mappable at 0xC03DA000
> [ 0.355847] [drm] vram apper at 0xC0000000
> [ 0.355847] [drm] size 5242880
> [ 0.355848] [drm] fb depth is 24
> [ 0.355848] [drm] pitch is 5120
> [ 0.355911] fbcon: radeondrmfb (fb0) is primary device
> [ 0.356223] [drm:drm_crtc_helper_set_config]
> [ 0.356225] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
> [ 0.356227] [drm:drm_crtc_helper_set_config] crtc has no fb, full mode set
> [ 0.356228] [drm:drm_crtc_helper_set_config] modes are different, full mode set
> [ 0.356230] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
> [ 0.356232] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5
> [ 0.356234] [drm:drm_crtc_helper_set_config] encoder changed, full mode switch
> [ 0.356235] [drm:drm_crtc_helper_set_config] crtc changed, full mode switch
> [ 0.356236] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
> [ 0.356237] [drm:drm_crtc_helper_set_config] attempting to set mode from userspace
> [ 0.356239] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5
> [ 0.356243] [drm:radeon_encoder_set_active_device] setting active device to 00000080 from 00000080 00000080 for encoder 2
> [ 0.356252] [drm:drm_crtc_helper_set_mode] [CRTC:39:crtc-0]
> [ 0.356263] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
> [ 0.356265] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
> [ 0.366337] [drm:radeon_compute_pll_avivo] 216000 - 215830, pll dividers - fb: 25.9 ref: 2, post 6
> [ 0.370380] [drm:radeon_crtc_handle_flip] radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [ 0.370384] [drm:drm_crtc_helper_set_mode] [ENCODER:51:TMDS-51] set [MODE:71:1280x1024]
> [ 0.370389] [drm:radeon_atom_encoder_dpms] encoder dpms 30 to mode 3, devices 00000080, active_devices 00000080
> [ 0.375534] [drm:radeon_crtc_load_lut] 0
> [ 0.375547] [drm:radeon_atom_encoder_dpms] encoder dpms 30 to mode 0, devices 00000080, active_devices 00000080
> [ 0.376684] [drm:drm_crtc_helper_set_config] Setting connector DPMS state to on
> [ 0.376686] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] set DPMS on
> [ 0.376689] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
> [ 0.376691] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
> [ 0.386736] [drm:drm_crtc_helper_set_config]
> [ 0.386737] [drm:drm_crtc_helper_set_config] [CRTC:41:crtc-1] [NOFB]
> [ 0.386739] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
> [ 0.386741] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
> [ 0.396778] [drm:drm_crtc_helper_set_config]
> [ 0.396779] [drm:drm_crtc_helper_set_config] [CRTC:43:crtc-2] [NOFB]
> [ 0.396781] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
> [ 0.396783] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
> [ 0.406821] [drm:drm_crtc_helper_set_config]
> [ 0.406822] [drm:drm_crtc_helper_set_config] [CRTC:45:crtc-3] [NOFB]
> [ 0.406824] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
> [ 0.406826] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
> [ 0.416882] [drm:drm_crtc_helper_set_config]
> [ 0.416884] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
> [ 0.416887] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
> [ 0.418966] [drm:drm_crtc_helper_set_config]
> [ 0.418967] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
> [ 0.418969] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
> [ 0.421038] Console: switching to colour frame buffer device 160x64
> [ 0.421041] [drm:drm_crtc_helper_set_config]
> [ 0.421043] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
> [ 0.421045] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
> [ 0.423118] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
> [ 0.423182] [drm] Initialized radeon 2.50.0 20080528 for 0000:00:01.0 on minor 0
If I am reading the logs correctly, probing the non-connected ports is
not done in parallel, loading the module *radeon* takes 150 ms longer,
which is over ten percent of the total load time of the Linux kernel and
initramfs. (My goal is to show the LUKS passphrase prompt as fast as
possible.)
On desktop systems and often with laptops (mostly no external monitor
connected) the setup doesn’t change that often.
Is it possible to pass options to the driver to not probe certain ports
during startup?
Sometimes the firmware or boot loader (also in kexec cases) already
probed everything. Is there an API already how to pass that information
down? That would also come in handy to cache the setup between reboots.
Kind regards,
Paul
[1]: https://www.asus.com/de/Motherboards/F2A85M_PRO/gallery/
-------------- next part --------------
[ 0.000000] Linux version 4.18.0-rc6-00219-gf6413312ba68 (root at e97300fd1959) (gcc version 8.1.0 (Debian 8.1.0-11)) #36 SMP Sat Jul 28 12:22:41 UTC 2018
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.18.0-rc6-00219-gf6413312ba68 root=UUID=1b45d72e-7bd8-490f-bd9e-7e5990859148 ro quiet noisapnp cryptomgr.notests drm_kms_helper.poll=0 pcie_aspm=force pcie_aspm.policy=powersave nmi_watchdog=0 log_buf_len=4M printk.time=y apparmor=0 initcall_blacklist=serial8250_init,init_graph_trace drm.debug=0xe
[ 0.000000] random: get_random_u32 called from bsp_init_amd+0x164/0x2b0 with crng_init=0
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008da22fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008da23000-0x000000008de5dfff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008de5e000-0x000000008de6dfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000008de6e000-0x000000008df46fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000008df47000-0x000000008e5f9fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008e5fa000-0x000000008e5fafff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008e5fb000-0x000000008e800fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000008e801000-0x000000008ec3bfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008ec3c000-0x000000008eff3fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008eff4000-0x000000008effffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100001000-0x000000013effffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: System manufacturer System Product Name/F2A85-M PRO, BIOS 6601 11/25/2014
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] last_pfn = 0x13f000 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 write-through
[ 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 000000000000 mask FFFF80000000 write-back
[ 0.000000] 1 base 000080000000 mask FFFFF8000000 write-back
[ 0.000000] 2 base 000088000000 mask FFFFFC000000 write-back
[ 0.000000] 3 base 00008C000000 mask FFFFFE000000 write-back
[ 0.000000] 4 base 00008E000000 mask FFFFFF000000 write-back
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 000000013f000000 aka 5104M
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000000] e820: update [mem 0x8f000000-0xffffffff] usable ==> reserved
[ 0.000000] last_pfn = 0x8f000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fd7f0-0x000fd7ff] mapped at [(____ptrval____)]
[ 0.000000] Base memory trampoline at [(____ptrval____)] 98000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] BRK [0x1379a5000, 0x1379a5fff] PGTABLE
[ 0.000000] BRK [0x1379a6000, 0x1379a6fff] PGTABLE
[ 0.000000] BRK [0x1379a7000, 0x1379a7fff] PGTABLE
[ 0.000000] BRK [0x1379a8000, 0x1379a8fff] PGTABLE
[ 0.000000] BRK [0x1379a9000, 0x1379a9fff] PGTABLE
[ 0.000000] BRK [0x1379aa000, 0x1379aafff] PGTABLE
[ 0.000000] BRK [0x1379ab000, 0x1379abfff] PGTABLE
[ 0.000000] BRK [0x1379ac000, 0x1379acfff] PGTABLE
[ 0.000000] BRK [0x1379ad000, 0x1379adfff] PGTABLE
[ 0.000000] BRK [0x1379ae000, 0x1379aefff] PGTABLE
[ 0.000000] BRK [0x1379af000, 0x1379affff] PGTABLE
[ 0.000000] BRK [0x1379b0000, 0x1379b0fff] PGTABLE
[ 0.000000] log_buf_len: 4194304 bytes
[ 0.000000] early log buf free: 257148(98%)
[ 0.000000] RAMDISK: [mem 0x375bb000-0x37ad4fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA)
[ 0.000000] ACPI: XSDT 0x000000008DE66078 000064 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x000000008DE6CED0 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20180531/tbfadt-624)
[ 0.000000] ACPI: DSDT 0x000000008DE66170 006D5D (v02 ALASKA A M I 00000000 INTL 20051117)
[ 0.000000] ACPI: FACS 0x000000008DF3C080 000040
[ 0.000000] ACPI: APIC 0x000000008DE6CFE0 000072 (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x000000008DE6D058 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x000000008DE6D0A0 00003C (v01 ALASKA A M I 01072009 MSFT 00010013)
[ 0.000000] ACPI: SSDT 0x000000008DE6D898 0004B7 (v02 AMD ANNAPURN 00000001 MSFT 04000000)
[ 0.000000] ACPI: HPET 0x000000008DE6D138 000038 (v01 ALASKA A M I 01072009 AMI 00000005)
[ 0.000000] ACPI: IVRS 0x000000008DE6D170 000070 (v02 AMD ANNAPURN 00000001 AMD 00000000)
[ 0.000000] ACPI: SSDT 0x000000008DE6D1E0 0006B2 (v01 AMD ANNAPURN 00000001 AMD 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013effffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x13ebe9000-0x13ebfffff]
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013effffff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009dfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000008da22fff]
[ 0.000000] node 0: [mem 0x000000008e5fa000-0x000000008e5fafff]
[ 0.000000] node 0: [mem 0x000000008e801000-0x000000008ec3bfff]
[ 0.000000] node 0: [mem 0x000000008eff4000-0x000000008effffff]
[ 0.000000] node 0: [mem 0x0000000100001000-0x000000013effffff]
[ 0.000000] Reserved but unavailable: 8697 pages
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013effffff]
[ 0.000000] On node 0 totalpages: 839175
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 9018 pages used for memmap
[ 0.000000] DMA32 zone: 577131 pages, LIFO batch:31
[ 0.000000] Normal zone: 4032 pages used for memmap
[ 0.000000] Normal zone: 258047 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 3, version 33, 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 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10228210 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] [mem 0x8f000000-0xfebfffff] available for PCI devices
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] percpu: Embedded 44 pages/cpu @(____ptrval____) s141912 r8192 d30120 u524288
[ 0.000000] pcpu-alloc: s141912 r8192 d30120 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 826040
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.18.0-rc6-00219-gf6413312ba68 root=UUID=1b45d72e-7bd8-490f-bd9e-7e5990859148 ro quiet noisapnp cryptomgr.notests drm_kms_helper.poll=0 pcie_aspm=force pcie_aspm.policy=powersave nmi_watchdog=0 log_buf_len=4M printk.time=y apparmor=0 initcall_blacklist=serial8250_init,init_graph_trace drm.debug=0xe
[ 0.000000] PCIe ASPM is forcibly enabled
[ 0.000000] blacklisting initcall serial8250_init
[ 0.000000] blacklisting initcall init_graph_trace
[ 0.000000] Memory: 3200928K/3356700K available (12300K kernel code, 1354K rwdata, 3948K rodata, 1604K init, 1252K bss, 155772K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 36415 entries in 143 pages
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[ 0.000000] Offload RCU callbacks from CPUs: (none).
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] ACPI: Core revision 20180531
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] APIC: Switch to symmetric I/O mode setup
[ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.005000] tsc: Fast TSC calibration using PIT
[ 0.006000] tsc: Detected 4399.790 MHz processor
[ 0.006000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x3f6b9f25598, max_idle_ns: 440795309778 ns
[ 0.006000] Calibrating delay loop (skipped), value calculated using timer frequency.. 8799.58 BogoMIPS (lpj=4399790)
[ 0.006000] pid_max: default: 32768 minimum: 301
[ 0.006000] Security Framework initialized
[ 0.006000] Yama: becoming mindful.
[ 0.006000] SELinux: Initializing.
[ 0.006000] SELinux: Starting in permissive mode
[ 0.007435] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.007891] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.007920] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.007934] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.008139] CPU: Physical Processor ID: 0
[ 0.008140] CPU: Processor Core ID: 0
[ 0.008141] mce: CPU supports 7 MCE banks
[ 0.008148] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
[ 0.008148] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0
[ 0.008150] Spectre V2 : Mitigation: Full AMD retpoline
[ 0.008151] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch
[ 0.008152] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.008230] Freeing SMP alternatives memory: 32K
[ 0.010000] smpboot: CPU0: AMD A6-6400K APU with Radeon(tm) HD Graphics (family: 0x15, model: 0x13, stepping: 0x1)
[ 0.010000] Performance Events: Fam15h core perfctr, AMD PMU driver.
[ 0.010000] ... version: 0
[ 0.010000] ... bit width: 48
[ 0.010000] ... generic registers: 6
[ 0.010000] ... value mask: 0000ffffffffffff
[ 0.010000] ... max period: 00007fffffffffff
[ 0.010000] ... fixed-purpose events: 0
[ 0.010000] ... event mask: 000000000000003f
[ 0.010000] Hierarchical SRCU implementation.
[ 0.010000] smp: Bringing up secondary CPUs ...
[ 0.010000] x86: Booting SMP configuration:
[ 0.010000] .... node #0, CPUs: #1
[ 0.010037] smp: Brought up 1 node, 2 CPUs
[ 0.010037] smpboot: Max logical packages: 2
[ 0.010037] smpboot: Total of 2 processors activated (17599.16 BogoMIPS)
[ 0.011184] devtmpfs: initialized
[ 0.011184] x86/mm: Memory block size: 128MB
[ 0.011399] PM: Registering ACPI NVS region [mem 0x8de6e000-0x8df46fff] (888832 bytes)
[ 0.011399] PM: Registering ACPI NVS region [mem 0x8e5fb000-0x8e800fff] (2121728 bytes)
[ 0.011399] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.011399] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.011399] initcall init_graph_trace blacklisted
[ 0.011399] pinctrl core: initialized pinctrl subsystem
[ 0.011399] RTC time: 12:44:36, date: 07/28/18
[ 0.012027] NET: Registered protocol family 16
[ 0.012128] audit: initializing netlink subsys (disabled)
[ 0.012136] audit: type=2000 audit(1532781876.012:1): state=initialized audit_enabled=0 res=1
[ 0.012136] cpuidle: using governor menu
[ 0.012136] ACPI: bus type PCI registered
[ 0.012136] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.012136] PCI: not using MMCONFIG
[ 0.012136] PCI: Using configuration type 1 for base access
[ 0.012136] PCI: Using configuration type 1 for extended access
[ 0.013694] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.013694] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.013694] cryptd: max_cpu_qlen set to 1000
[ 0.014063] ACPI: Added _OSI(Module Device)
[ 0.014064] ACPI: Added _OSI(Processor Device)
[ 0.014065] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.014065] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.014066] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.016631] ACPI: 3 ACPI AML tables successfully acquired and loaded
[ 0.017706] ACPI: EC: EC started
[ 0.017707] ACPI: EC: interrupt blocked
[ 0.017712] ACPI: \_SB_.PCI0.SBRG.EC0_: Used as first EC
[ 0.017713] ACPI: \_SB_.PCI0.SBRG.EC0_: GPE=0xa, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.017714] ACPI: \_SB_.PCI0.SBRG.EC0_: Used as boot DSDT EC to handle transactions
[ 0.017715] ACPI: Interpreter enabled
[ 0.017728] ACPI: (supports S0 S3 S5)
[ 0.017729] ACPI: Using IOAPIC for interrupt routing
[ 0.017840] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.017866] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 0.017876] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.018029] ACPI: Enabled 9 GPEs in block 00 to 1F
[ 0.022172] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.022176] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.022297] acpi PNP0A03:00: _OSC: platform does not support [PME LTR]
[ 0.022408] acpi PNP0A03:00: _OSC: OS now controls [AER PCIeCapability]
[ 0.022551] PCI host bridge to bus 0000:00
[ 0.022552] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 0.022553] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 0.022554] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 0.022555] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.022556] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.022558] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[ 0.022561] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xffffffff window]
[ 0.022562] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.022569] pci 0000:00:00.0: [1022:1410] type 00 class 0x060000
[ 0.022656] pci 0000:00:00.2: [1022:1419] type 00 class 0x080600
[ 0.022756] pci 0000:00:01.0: [1002:9996] type 00 class 0x030000
[ 0.022768] pci 0000:00:01.0: reg 0x10: [mem 0xc0000000-0xcfffffff pref]
[ 0.022773] pci 0000:00:01.0: reg 0x14: [io 0xf000-0xf0ff]
[ 0.022778] pci 0000:00:01.0: reg 0x18: [mem 0xfeb00000-0xfeb3ffff]
[ 0.022798] pci 0000:00:01.0: enabling Extended Tags
[ 0.022824] pci 0000:00:01.0: supports D1 D2
[ 0.022880] pci 0000:00:01.1: [1002:9902] type 00 class 0x040300
[ 0.022891] pci 0000:00:01.1: reg 0x10: [mem 0xfeb44000-0xfeb47fff]
[ 0.022918] pci 0000:00:01.1: enabling Extended Tags
[ 0.022942] pci 0000:00:01.1: supports D1 D2
[ 0.023027] pci 0000:00:10.0: [1022:7812] type 00 class 0x0c0330
[ 0.023054] pci 0000:00:10.0: reg 0x10: [mem 0xfeb4a000-0xfeb4bfff 64bit]
[ 0.023154] pci 0000:00:10.0: PME# supported from D0 D3hot D3cold
[ 0.023155] pci 0000:00:10.0: pme_poll = true
[ 0.023156] pci 0000:00:10.0: after device_set_wakeup_capable()
[ 0.023159] pci 0000:00:10.0: after pci_pme_active()
[ 0.023243] pci 0000:00:10.1: [1022:7812] type 00 class 0x0c0330
[ 0.023270] pci 0000:00:10.1: reg 0x10: [mem 0xfeb48000-0xfeb49fff 64bit]
[ 0.023370] pci 0000:00:10.1: PME# supported from D0 D3hot D3cold
[ 0.023371] pci 0000:00:10.1: pme_poll = true
[ 0.023371] pci 0000:00:10.1: after device_set_wakeup_capable()
[ 0.023375] pci 0000:00:10.1: after pci_pme_active()
[ 0.023458] pci 0000:00:11.0: [1022:7801] type 00 class 0x010601
[ 0.023477] pci 0000:00:11.0: reg 0x10: [io 0xf140-0xf147]
[ 0.023485] pci 0000:00:11.0: reg 0x14: [io 0xf130-0xf133]
[ 0.023493] pci 0000:00:11.0: reg 0x18: [io 0xf120-0xf127]
[ 0.023501] pci 0000:00:11.0: reg 0x1c: [io 0xf110-0xf113]
[ 0.023509] pci 0000:00:11.0: reg 0x20: [io 0xf100-0xf10f]
[ 0.023518] pci 0000:00:11.0: reg 0x24: [mem 0xfeb50000-0xfeb507ff]
[ 0.023609] pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310
[ 0.023625] pci 0000:00:12.0: reg 0x10: [mem 0xfeb4f000-0xfeb4ffff]
[ 0.023735] pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320
[ 0.023754] pci 0000:00:12.2: reg 0x10: [mem 0xfeb4e000-0xfeb4e0ff]
[ 0.023828] pci 0000:00:12.2: supports D1 D2
[ 0.023829] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 0.023830] pci 0000:00:12.2: pme_poll = true
[ 0.023831] pci 0000:00:12.2: after device_set_wakeup_capable()
[ 0.023833] pci 0000:00:12.2: after pci_pme_active()
[ 0.023897] pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310
[ 0.023913] pci 0000:00:13.0: reg 0x10: [mem 0xfeb4d000-0xfeb4dfff]
[ 0.024026] pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320
[ 0.024045] pci 0000:00:13.2: reg 0x10: [mem 0xfeb4c000-0xfeb4c0ff]
[ 0.024118] pci 0000:00:13.2: supports D1 D2
[ 0.024119] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 0.024119] pci 0000:00:13.2: pme_poll = true
[ 0.024120] pci 0000:00:13.2: after device_set_wakeup_capable()
[ 0.024123] pci 0000:00:13.2: after pci_pme_active()
[ 0.024187] pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500
[ 0.024300] pci 0000:00:14.2: [1022:780d] type 00 class 0x040300
[ 0.024322] pci 0000:00:14.2: reg 0x10: [mem 0xfeb40000-0xfeb43fff 64bit]
[ 0.024383] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 0.024384] pci 0000:00:14.2: pme_poll = true
[ 0.024384] pci 0000:00:14.2: after device_set_wakeup_capable()
[ 0.024387] pci 0000:00:14.2: after pci_pme_active()
[ 0.024443] pci 0000:00:14.3: [1022:780e] type 00 class 0x060100
[ 0.024560] pci 0000:00:14.4: [1022:780f] type 01 class 0x060401
[ 0.024657] pci 0000:00:15.0: [1022:43a0] type 01 class 0x060400
[ 0.024693] pci 0000:00:15.0: enabling Extended Tags
[ 0.024732] pci 0000:00:15.0: supports D1 D2
[ 0.024807] pci 0000:00:15.1: [1022:43a1] type 01 class 0x060400
[ 0.024843] pci 0000:00:15.1: enabling Extended Tags
[ 0.024882] pci 0000:00:15.1: supports D1 D2
[ 0.024953] pci 0000:00:15.2: [1022:43a2] type 01 class 0x060400
[ 0.024989] pci 0000:00:15.2: enabling Extended Tags
[ 0.025029] pci 0000:00:15.2: supports D1 D2
[ 0.025101] pci 0000:00:18.0: [1022:1400] type 00 class 0x060000
[ 0.025165] pci 0000:00:18.1: [1022:1401] type 00 class 0x060000
[ 0.025225] pci 0000:00:18.2: [1022:1402] type 00 class 0x060000
[ 0.025286] pci 0000:00:18.3: [1022:1403] type 00 class 0x060000
[ 0.025352] pci 0000:00:18.4: [1022:1404] type 00 class 0x060000
[ 0.025413] pci 0000:00:18.5: [1022:1405] type 00 class 0x060000
[ 0.025490] pci_bus 0000:01: extended config space not accessible
[ 0.025544] pci 0000:00:14.4: PCI bridge to [bus 01] (subtractive decode)
[ 0.025551] pci 0000:00:14.4: bridge window [io 0x0000-0x03af window] (subtractive decode)
[ 0.025552] pci 0000:00:14.4: bridge window [io 0x03e0-0x0cf7 window] (subtractive decode)
[ 0.025553] pci 0000:00:14.4: bridge window [io 0x03b0-0x03df window] (subtractive decode)
[ 0.025554] pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
[ 0.025555] pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[ 0.025556] pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000dffff window] (subtractive decode)
[ 0.025557] pci 0000:00:14.4: bridge window [mem 0xc0000000-0xffffffff window] (subtractive decode)
[ 0.025597] pci 0000:00:15.0: PCI bridge to [bus 02]
[ 0.025661] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[ 0.025696] pci 0000:03:00.0: reg 0x10: [mem 0xfea00000-0xfea07fff 64bit]
[ 0.025830] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 0.025830] pci 0000:03:00.0: pme_poll = true
[ 0.025831] pci 0000:03:00.0: after device_set_wakeup_capable()
[ 0.025835] pci 0000:03:00.0: after pci_pme_active()
[ 0.025910] pci 0000:00:15.1: PCI bridge to [bus 03]
[ 0.025916] pci 0000:00:15.1: bridge window [mem 0xfea00000-0xfeafffff]
[ 0.025975] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
[ 0.026006] pci 0000:04:00.0: reg 0x10: [io 0xe000-0xe0ff]
[ 0.026034] pci 0000:04:00.0: reg 0x18: [mem 0xd0004000-0xd0004fff 64bit pref]
[ 0.026051] pci 0000:04:00.0: reg 0x20: [mem 0xd0000000-0xd0003fff 64bit pref]
[ 0.026143] pci 0000:04:00.0: supports D1 D2
[ 0.026144] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.026145] pci 0000:04:00.0: pme_poll = true
[ 0.026146] pci 0000:04:00.0: after device_set_wakeup_capable()
[ 0.026149] pci 0000:04:00.0: after pci_pme_active()
[ 0.026243] pci 0000:00:15.2: PCI bridge to [bus 04]
[ 0.026247] pci 0000:00:15.2: bridge window [io 0xe000-0xefff]
[ 0.026253] pci 0000:00:15.2: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[ 0.026582] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026630] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026680] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026730] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 10 11 14 15) *0
[ 0.026769] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026800] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026833] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026864] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 11 14 15) *0
[ 0.026974] ACPI: EC: interrupt unblocked
[ 0.026981] ACPI: EC: event unblocked
[ 0.026986] ACPI: \_SB_.PCI0.SBRG.EC0_: GPE=0xa, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.026987] ACPI: \_SB_.PCI0.SBRG.EC0_: Used as boot DSDT EC to handle transactions and events
[ 0.027046] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[ 0.027046] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.027046] pci 0000:00:01.0: vgaarb: bridge control possible
[ 0.027046] vgaarb: loaded
[ 0.027110] SCSI subsystem initialized
[ 0.027149] libata version 3.00 loaded.
[ 0.027149] ACPI: bus type USB registered
[ 0.027149] usbcore: registered new interface driver usbfs
[ 0.027149] usbcore: registered new interface driver hub
[ 0.027149] usbcore: registered new device driver usb
[ 0.027149] PCI: Using ACPI for IRQ routing
[ 0.027149] PCI: pci_cache_line_size set to 64 bytes
[ 0.027149] PCI: Allocating resources
[ 0.027149] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
[ 0.027149] e820: reserve RAM buffer [mem 0x8da23000-0x8fffffff]
[ 0.027149] e820: reserve RAM buffer [mem 0x8e5fb000-0x8fffffff]
[ 0.027149] e820: reserve RAM buffer [mem 0x8ec3c000-0x8fffffff]
[ 0.027149] e820: reserve RAM buffer [mem 0x8f000000-0x8fffffff]
[ 0.027149] e820: reserve RAM buffer [mem 0x13f000000-0x13fffffff]
[ 0.027225] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.027227] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 0.029029] clocksource: Switched to clocksource tsc-early
[ 0.040439] VFS: Disk quotas dquot_6.6.0
[ 0.040453] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.040531] pnp: PnP ACPI init
[ 0.040643] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.040648] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.040696] system 00:01: [mem 0x90000000-0xbfffffff] has been reserved
[ 0.040699] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.040749] system 00:02: [mem 0xfeb80000-0xfebfffff] has been reserved
[ 0.040752] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.040947] system 00:03: [io 0x04d0-0x04d1] has been reserved
[ 0.040948] system 00:03: [io 0x040b] has been reserved
[ 0.040949] system 00:03: [io 0x04d6] has been reserved
[ 0.040950] system 00:03: [io 0x0c00-0x0c01] has been reserved
[ 0.040952] system 00:03: [io 0x0c14] has been reserved
[ 0.040953] system 00:03: [io 0x0c50-0x0c51] has been reserved
[ 0.040954] system 00:03: [io 0x0c52] has been reserved
[ 0.040955] system 00:03: [io 0x0c6c] has been reserved
[ 0.040956] system 00:03: [io 0x0c6f] has been reserved
[ 0.040957] system 00:03: [io 0x0cd0-0x0cd1] has been reserved
[ 0.040958] system 00:03: [io 0x0cd2-0x0cd3] has been reserved
[ 0.040959] system 00:03: [io 0x0cd4-0x0cd5] has been reserved
[ 0.040961] system 00:03: [io 0x0cd6-0x0cd7] has been reserved
[ 0.040962] system 00:03: [io 0x0cd8-0x0cdf] has been reserved
[ 0.040963] system 00:03: [io 0x0800-0x089f] has been reserved
[ 0.040964] system 00:03: [io 0x0b20-0x0b3f] has been reserved
[ 0.040965] system 00:03: [io 0x0900-0x090f] has been reserved
[ 0.040966] system 00:03: [io 0x0910-0x091f] has been reserved
[ 0.040968] system 00:03: [io 0xfe00-0xfefe] has been reserved
[ 0.040969] system 00:03: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.040971] system 00:03: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.040974] system 00:03: [mem 0xfed80000-0xfed8ffff] has been reserved
[ 0.040975] system 00:03: [mem 0xfed61000-0xfed70fff] has been reserved
[ 0.040976] system 00:03: [mem 0xfec10000-0xfec10fff] has been reserved
[ 0.040978] system 00:03: [mem 0xfed00000-0xfed00fff] could not be reserved
[ 0.040979] system 00:03: [mem 0xff000000-0xffffffff] has been reserved
[ 0.040982] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.041055] system 00:04: [io 0x0290-0x029f] has been reserved
[ 0.041058] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.041082] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.041124] system 00:06: [io 0x04d0-0x04d1] has been reserved
[ 0.041127] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.041156] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.041317] pnp 00:08: [dma 0 disabled]
[ 0.041352] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.041494] pnp: PnP ACPI: found 9 devices
[ 0.047316] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.047347] pci 0000:00:14.4: PCI bridge to [bus 01]
[ 0.047358] pci 0000:00:15.0: PCI bridge to [bus 02]
[ 0.047367] pci 0000:00:15.1: PCI bridge to [bus 03]
[ 0.047370] pci 0000:00:15.1: bridge window [mem 0xfea00000-0xfeafffff]
[ 0.047376] pci 0000:00:15.2: PCI bridge to [bus 04]
[ 0.047378] pci 0000:00:15.2: bridge window [io 0xe000-0xefff]
[ 0.047384] pci 0000:00:15.2: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[ 0.047389] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window]
[ 0.047390] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window]
[ 0.047391] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window]
[ 0.047392] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window]
[ 0.047395] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[ 0.047397] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[ 0.047398] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xffffffff window]
[ 0.047399] pci_bus 0000:01: resource 4 [io 0x0000-0x03af window]
[ 0.047400] pci_bus 0000:01: resource 5 [io 0x03e0-0x0cf7 window]
[ 0.047401] pci_bus 0000:01: resource 6 [io 0x03b0-0x03df window]
[ 0.047402] pci_bus 0000:01: resource 7 [io 0x0d00-0xffff window]
[ 0.047403] pci_bus 0000:01: resource 8 [mem 0x000a0000-0x000bffff window]
[ 0.047404] pci_bus 0000:01: resource 9 [mem 0x000c0000-0x000dffff window]
[ 0.047405] pci_bus 0000:01: resource 10 [mem 0xc0000000-0xffffffff window]
[ 0.047406] pci_bus 0000:03: resource 1 [mem 0xfea00000-0xfeafffff]
[ 0.047407] pci_bus 0000:04: resource 0 [io 0xe000-0xefff]
[ 0.047408] pci_bus 0000:04: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
[ 0.047465] NET: Registered protocol family 2
[ 0.047580] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.047596] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.047666] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.047762] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.047806] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.047823] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.047881] NET: Registered protocol family 1
[ 0.047902] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.047906] pci 0000:00:01.1: Linked as a consumer to 0000:00:01.0
[ 0.071528] pci 0000:00:12.0: quirk_usb_early_handoff+0x0/0x6ca took 22704 usecs
[ 0.071674] pci 0000:00:12.2: PME# does not work under D3, disabling it
[ 0.093525] pci 0000:00:13.0: quirk_usb_early_handoff+0x0/0x6ca took 21327 usecs
[ 0.093666] pci 0000:00:13.2: PME# does not work under D3, disabling it
[ 0.093827] PCI: CLS 64 bytes, default 64
[ 0.093874] Unpacking initramfs...
[ 0.112176] Freeing initrd memory: 5224K
[ 0.112251] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.112253] software IO TLB [mem 0x89a23000-0x8da23000] (64MB) mapped at [(____ptrval____)-(____ptrval____)]
[ 0.112318] amd_uncore: AMD NB counters detected
[ 0.112343] LVT offset 0 assigned for vector 0x400
[ 0.112357] perf: AMD IBS detected (0x000000ff)
[ 0.112631] alg: self-tests disabled
[ 0.112988] Initialise system trusted keyrings
[ 0.113029] workingset: timestamp_bits=37 max_order=20 bucket_order=0
[ 0.114183] zbud: loaded
[ 0.114599] pstore: using deflate compression
[ 0.114646] SELinux: Registering netfilter hooks
[ 0.115976] NET: Registered protocol family 38
[ 0.115980] Key type asymmetric registered
[ 0.115981] Asymmetric key parser 'x509' registered
[ 0.116028] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 0.116060] io scheduler noop registered
[ 0.116061] io scheduler deadline registered
[ 0.116098] io scheduler cfq registered (default)
[ 0.116099] io scheduler mq-deadline registered
[ 0.116100] io scheduler kyber registered
[ 0.116564] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 0.116576] ACPI: Power Button [PWRB]
[ 0.116603] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 0.116608] ACPI: Power Button [PWRF]
[ 0.116882] initcall serial8250_init blacklisted
[ 0.117075] Non-volatile memory driver v1.3
[ 0.117093] Linux agpgart interface v0.103
[ 0.117344] [drm] radeon kernel modesetting enabled.
[ 0.117561] [drm] initializing kernel modesetting (ARUBA 0x1002:0x9996 0x1043:0x8526 0x00).
[ 0.117605] ATOM BIOS: 113
[ 0.117687] radeon 0000:00:01.0: VRAM: 768M 0x0000000000000000 - 0x000000002FFFFFFF (768M used)
[ 0.117689] radeon 0000:00:01.0: GTT: 1024M 0x0000000030000000 - 0x000000006FFFFFFF
[ 0.117691] [drm] Detected VRAM RAM=768M, BAR=256M
[ 0.117691] [drm] RAM width 64bits DDR
[ 0.117741] [TTM] Zone kernel: Available graphics memory: 1603092 kiB
[ 0.117742] [TTM] Initializing pool allocator
[ 0.117745] [TTM] Initializing DMA pool allocator
[ 0.117762] [drm] radeon: 768M of VRAM memory ready
[ 0.117762] [drm] radeon: 1024M of GTT memory ready.
[ 0.117770] [drm] Loading ARUBA Microcode
[ 0.117823] [drm] Internal thermal controller without fan control
[ 0.118145] [drm] radeon: dpm initialized
[ 0.118961] [drm] Found VCE firmware/feedback version 50.0.1 / 17!
[ 0.118967] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 0.128439] [drm] PCIE GART of 1024M enabled (table at 0x00000000001D6000).
[ 0.128554] radeon 0000:00:01.0: WB enabled
[ 0.128556] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000030000c00 and cpu addr 0x(____ptrval____)
[ 0.128933] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0x(____ptrval____)
[ 0.129812] radeon 0000:00:01.0: fence driver on ring 6 use gpu addr 0x0000000030000c18 and cpu addr 0x(____ptrval____)
[ 0.129813] radeon 0000:00:01.0: fence driver on ring 7 use gpu addr 0x0000000030000c1c and cpu addr 0x(____ptrval____)
[ 0.129814] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000030000c04 and cpu addr 0x(____ptrval____)
[ 0.129815] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000030000c08 and cpu addr 0x(____ptrval____)
[ 0.129816] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000030000c0c and cpu addr 0x(____ptrval____)
[ 0.129817] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000030000c10 and cpu addr 0x(____ptrval____)
[ 0.129819] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.129819] [drm] Driver supports precise vblank timestamp query.
[ 0.129820] radeon 0000:00:01.0: radeon: MSI limited to 32-bit
[ 0.129855] radeon 0000:00:01.0: radeon: using MSI.
[ 0.129875] [drm] radeon: irq initialized.
[ 0.148231] [drm] ring test on 0 succeeded in 2 usecs
[ 0.148237] [drm] ring test on 3 succeeded in 3 usecs
[ 0.148242] [drm] ring test on 4 succeeded in 3 usecs
[ 0.162275] [drm] ring test on 5 succeeded in 2 usecs
[ 0.164287] [drm] UVD initialized successfully.
[ 0.177257] [drm] ring test on 6 succeeded in 997 usecs
[ 0.177266] [drm] ring test on 7 succeeded in 3 usecs
[ 0.177266] [drm] VCE initialized successfully.
[ 0.177391] [drm] ib test on ring 0 succeeded in 0 usecs
[ 0.177446] [drm] ib test on ring 3 succeeded in 0 usecs
[ 0.177499] [drm] ib test on ring 4 succeeded in 0 usecs
[ 0.186289] [drm] ib test on ring 5 succeeded
[ 0.194291] [drm] ib test on ring 6 succeeded in 1 usecs
[ 0.200292] [drm] ib test on ring 7 succeeded in 1 usecs
[ 0.200623] [drm] Radeon Display Connectors
[ 0.200623] [drm] Connector 0:
[ 0.200624] [drm] DP-1
[ 0.200624] [drm] HPD1
[ 0.200625] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[ 0.200626] [drm] Encoders:
[ 0.200626] [drm] DFP1: INTERNAL_UNIPHY2
[ 0.200627] [drm] Connector 1:
[ 0.200627] [drm] VGA-1
[ 0.200627] [drm] HPD2
[ 0.200628] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[ 0.200628] [drm] Encoders:
[ 0.200629] [drm] CRT1: INTERNAL_UNIPHY2
[ 0.200629] [drm] CRT1: NUTMEG
[ 0.200629] [drm] Connector 2:
[ 0.200630] [drm] DVI-D-1
[ 0.200630] [drm] HPD3
[ 0.200631] [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[ 0.200631] [drm] Encoders:
[ 0.200631] [drm] DFP2: INTERNAL_UNIPHY
[ 0.228298] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
[ 0.228302] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
[ 0.238911] [drm:radeon_atom_encoder_dpms] encoder dpms 30 to mode 3, devices 00000080, active_devices 00000000
[ 0.239041] [drm:drm_setup_crtcs]
[ 0.239043] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-1]
[ 0.243296] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.244282] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.245281] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.246282] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.247283] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.248283] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.249284] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.250284] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.251285] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.252287] [drm:radeon_dp_aux_transfer_native] dp_aux_ch flags not zero: 00000201
[ 0.274294] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -5
[ 0.274307] [drm:radeon_atombios_connected_scratch_regs] DFP1 disconnected
[ 0.274311] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274313] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274316] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274318] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274320] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274322] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274324] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274326] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274328] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274330] [drm:drm_dp_i2c_do_msg] transaction failed: -5
[ 0.274334] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-1] status updated from unknown to disconnected
[ 0.274335] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-1] disconnected
[ 0.274338] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:VGA-1]
[ 0.276306] [drm:radeon_dp_getdpcd] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00
[ 0.293299] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.294299] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.315804] [drm:radeon_atom_dig_detect] Bios 0 scratch 20000 00000001
[ 0.315809] [drm:radeon_atombios_connected_scratch_regs] CRT1 disconnected
[ 0.315812] [drm:radeon_atombios_connected_scratch_regs] CRT1 disconnected
[ 0.316304] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.317305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.318305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.319305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.320305] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.321306] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.322307] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.323307] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.324307] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.325308] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
[ 0.325321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:VGA-1] status updated from unknown to disconnected
[ 0.325323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:VGA-1] disconnected
[ 0.325326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:DVI-D-1]
[ 0.354644] [drm:radeon_atombios_connected_scratch_regs] DFP2 connected
[ 0.354646] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:DVI-D-1] status updated from unknown to connected
[ 0.354648] [drm:drm_add_display_info] non_desktop set to 0
[ 0.354652] [drm:drm_add_edid_modes] ELD: no CEA Extension found
[ 0.354653] [drm:drm_add_display_info] non_desktop set to 0
[ 0.354743] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:DVI-D-1] probed modes :
[ 0.354746] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5
[ 0.354748] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 0.354750] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 0.354752] [drm:drm_mode_debug_printmodeline] Modeline 56:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 0.354754] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 0.354756] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[ 0.354758] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 0.354760] [drm:drm_mode_debug_printmodeline] Modeline 68:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 0.354762] [drm:drm_mode_debug_printmodeline] Modeline 69:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 0.354764] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[ 0.354766] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 0.354768] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[ 0.354770] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 0.354772] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[ 0.354774] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[ 0.354776] [drm:drm_mode_debug_printmodeline] Modeline 62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 0.354778] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 0.354781] [drm:drm_setup_crtcs] connector 47 enabled? no
[ 0.354782] [drm:drm_setup_crtcs] connector 50 enabled? no
[ 0.354783] [drm:drm_setup_crtcs] connector 52 enabled? yes
[ 0.354785] [drm:drm_setup_crtcs] looking for cmdline mode on connector 52
[ 0.354786] [drm:drm_setup_crtcs] looking for preferred mode on connector 52 0
[ 0.354787] [drm:drm_setup_crtcs] found mode 1280x1024
[ 0.354788] [drm:drm_setup_crtcs] picking CRTCs for 16384x16384 config
[ 0.354791] [drm:drm_setup_crtcs] desired mode 1280x1024 set on crtc 39 (0,0)
[ 0.355847] [drm] fb mappable at 0xC03DA000
[ 0.355847] [drm] vram apper at 0xC0000000
[ 0.355847] [drm] size 5242880
[ 0.355848] [drm] fb depth is 24
[ 0.355848] [drm] pitch is 5120
[ 0.355911] fbcon: radeondrmfb (fb0) is primary device
[ 0.356223] [drm:drm_crtc_helper_set_config]
[ 0.356225] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
[ 0.356227] [drm:drm_crtc_helper_set_config] crtc has no fb, full mode set
[ 0.356228] [drm:drm_crtc_helper_set_config] modes are different, full mode set
[ 0.356230] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.356232] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5
[ 0.356234] [drm:drm_crtc_helper_set_config] encoder changed, full mode switch
[ 0.356235] [drm:drm_crtc_helper_set_config] crtc changed, full mode switch
[ 0.356236] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
[ 0.356237] [drm:drm_crtc_helper_set_config] attempting to set mode from userspace
[ 0.356239] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5
[ 0.356243] [drm:radeon_encoder_set_active_device] setting active device to 00000080 from 00000080 00000080 for encoder 2
[ 0.356252] [drm:drm_crtc_helper_set_mode] [CRTC:39:crtc-0]
[ 0.356263] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
[ 0.356265] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
[ 0.366337] [drm:radeon_compute_pll_avivo] 216000 - 215830, pll dividers - fb: 25.9 ref: 2, post 6
[ 0.370380] [drm:radeon_crtc_handle_flip] radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
[ 0.370384] [drm:drm_crtc_helper_set_mode] [ENCODER:51:TMDS-51] set [MODE:71:1280x1024]
[ 0.370389] [drm:radeon_atom_encoder_dpms] encoder dpms 30 to mode 3, devices 00000080, active_devices 00000080
[ 0.375534] [drm:radeon_crtc_load_lut] 0
[ 0.375547] [drm:radeon_atom_encoder_dpms] encoder dpms 30 to mode 0, devices 00000080, active_devices 00000080
[ 0.376684] [drm:drm_crtc_helper_set_config] Setting connector DPMS state to on
[ 0.376686] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] set DPMS on
[ 0.376689] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
[ 0.376691] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
[ 0.386736] [drm:drm_crtc_helper_set_config]
[ 0.386737] [drm:drm_crtc_helper_set_config] [CRTC:41:crtc-1] [NOFB]
[ 0.386739] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
[ 0.386741] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
[ 0.396778] [drm:drm_crtc_helper_set_config]
[ 0.396779] [drm:drm_crtc_helper_set_config] [CRTC:43:crtc-2] [NOFB]
[ 0.396781] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
[ 0.396783] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
[ 0.406821] [drm:drm_crtc_helper_set_config]
[ 0.406822] [drm:drm_crtc_helper_set_config] [CRTC:45:crtc-3] [NOFB]
[ 0.406824] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000008, active_devices 00000000
[ 0.406826] [drm:radeon_atom_encoder_dpms] encoder dpms 33 to mode 3, devices 00000001, active_devices 00000000
[ 0.416882] [drm:drm_crtc_helper_set_config]
[ 0.416884] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
[ 0.416887] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
[ 0.418966] [drm:drm_crtc_helper_set_config]
[ 0.418967] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
[ 0.418969] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
[ 0.421038] Console: switching to colour frame buffer device 160x64
[ 0.421041] [drm:drm_crtc_helper_set_config]
[ 0.421043] [drm:drm_crtc_helper_set_config] [CRTC:39:crtc-0] [FB:72] #connectors=1 (x y) (0 0)
[ 0.421045] [drm:drm_crtc_helper_set_config] [CONNECTOR:52:DVI-D-1] to [CRTC:39:crtc-0]
[ 0.423118] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[ 0.423182] [drm] Initialized radeon 2.50.0 20080528 for 0000:00:01.0 on minor 0
[ 0.423399] ahci 0000:00:11.0: version 3.0
[ 0.423649] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 8 ports 6 Gbps 0xff impl SATA mode
[ 0.423651] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio sxs
[ 0.424383] scsi host0: ahci
[ 0.424490] scsi host1: ahci
[ 0.424561] scsi host2: ahci
[ 0.424630] scsi host3: ahci
[ 0.424698] scsi host4: ahci
[ 0.424767] scsi host5: ahci
[ 0.424833] scsi host6: ahci
[ 0.424902] scsi host7: ahci
[ 0.424932] ata1: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50100 irq 25
[ 0.424934] ata2: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50180 irq 25
[ 0.424936] ata3: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50200 irq 25
[ 0.424937] ata4: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50280 irq 25
[ 0.424939] ata5: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50300 irq 25
[ 0.424940] ata6: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50380 irq 25
[ 0.424942] ata7: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50400 irq 25
[ 0.424943] ata8: SATA max UDMA/133 abar m2048 at 0xfeb50000 port 0xfeb50480 irq 25
[ 0.425053] libphy: Fixed MDIO Bus: probed
[ 0.425134] usbcore: registered new interface driver usbserial_generic
[ 0.425138] usbserial: USB Serial support registered for generic
[ 0.425160] i8042: PNP: No PS/2 controller found.
[ 0.425195] mousedev: PS/2 mouse device common for all mice
[ 0.425270] rtc_cmos 00:05: RTC can wake from S4
[ 0.425397] rtc_cmos 00:05: registered as rtc0
[ 0.425412] rtc_cmos 00:05: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 0.425451] device-mapper: uevent: version 1.0.3
[ 0.425500] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel at redhat.com
[ 0.425699] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.425715] usbcore: registered new interface driver usbhid
[ 0.425715] usbhid: USB HID core driver
[ 0.425843] Initializing XFRM netlink socket
[ 0.425938] NET: Registered protocol family 10
[ 0.426133] Segment Routing with IPv6
[ 0.426145] mip6: Mobile IPv6
[ 0.426146] NET: Registered protocol family 17
[ 0.426308] microcode: CPU0: patch_level=0x06001119
[ 0.426312] microcode: CPU1: patch_level=0x06001119
[ 0.426346] microcode: Microcode Update Driver: v2.2.
[ 0.426368] AVX version of gcm_enc/dec engaged.
[ 0.426368] AES CTR mode by8 optimization enabled
[ 0.426706] sched_clock: Marking stable (426701266, 0)->(672869970, -246168704)
[ 0.426865] registered taskstats version 1
[ 0.426869] Loading compiled-in X.509 certificates
[ 0.428733] Loaded X.509 cert 'Build time autogenerated kernel key: 6966fbaf5de1e180c576cd612d99a08fe8d73af3'
[ 0.428762] zswap: loaded using pool lzo/zbud
[ 0.430989] Key type big_key registered
[ 0.431251] Magic number: 10:68:735
[ 0.431329] rtc_cmos 00:05: setting system clock to 2018-07-28 12:44:37 UTC (1532781877)
[ 0.729336] ata2: SATA link down (SStatus 0 SControl 300)
[ 0.730268] ata3: SATA link down (SStatus 0 SControl 300)
[ 0.736344] ata4: SATA link down (SStatus 0 SControl 300)
[ 0.737335] ata5: SATA link down (SStatus 0 SControl 300)
[ 0.738267] ata8: SATA link down (SStatus 0 SControl 300)
[ 0.740342] ata1: SATA link down (SStatus 0 SControl 300)
[ 0.741270] ata6: SATA link down (SStatus 0 SControl 300)
[ 0.899320] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 0.899474] ata7.00: supports DRM functions and may not be fully accessible
[ 0.904318] ata7.00: NCQ Send/Recv Log not supported
[ 0.904321] ata7.00: ATA-9: Samsung SSD 850 PRO 512GB, EXM01B6Q, max UDMA/133
[ 0.904322] ata7.00: 1000215216 sectors, multi 1: LBA48 NCQ (depth 32), AA
[ 0.909520] ata7.00: supports DRM functions and may not be fully accessible
[ 0.914368] ata7.00: NCQ Send/Recv Log not supported
[ 0.919373] ata7.00: configured for UDMA/133
[ 0.919496] scsi 6:0:0:0: Direct-Access ATA Samsung SSD 850 1B6Q PQ: 0 ANSI: 5
[ 0.919653] sd 6:0:0:0: Attached scsi generic sg0 type 0
[ 0.919683] sd 6:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[ 0.919693] sd 6:0:0:0: [sda] Write Protect is off
[ 0.919694] sd 6:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.919710] sd 6:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.920034] sda: sda1 sda2
[ 0.920250] sd 6:0:0:0: [sda] Attached SCSI disk
[ 0.921577] Freeing unused kernel memory: 1604K
[ 0.925314] Write protecting the kernel read-only data: 18432k
[ 0.925876] Freeing unused kernel memory: 2008K
[ 0.926119] Freeing unused kernel memory: 148K
[ 0.931446] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 0.931452] rodata_test: all tests were successful
[ 0.931454] Run /init as init process
[ 0.943175] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 0.943232] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 0.943239] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 0.987489] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.988589] ehci-pci: EHCI PCI platform driver
[ 0.988755] QUIRK: Enable AMD PLL fix
[ 0.988775] ehci-pci 0000:00:12.2: EHCI Host Controller
[ 0.988828] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 0.988831] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 0.988840] ehci-pci 0000:00:12.2: debug port 1
[ 0.988875] ehci-pci 0000:00:12.2: irq 17, io mem 0xfeb4e000
[ 0.989454] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.990430] ohci-pci: OHCI PCI platform driver
[ 0.996162] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 0.996244] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[ 0.996245] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.996247] usb usb1: Product: EHCI Host Controller
[ 0.996248] usb usb1: Manufacturer: Linux 4.18.0-rc6-00219-gf6413312ba68 ehci_hcd
[ 0.996249] usb usb1: SerialNumber: 0000:00:12.2
[ 0.996364] hub 1-0:1.0: USB hub found
[ 0.996371] hub 1-0:1.0: 5 ports detected
[ 0.996596] ohci-pci 0000:00:12.0: OHCI PCI host controller
[ 0.996769] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 2
[ 0.996803] ohci-pci 0000:00:12.0: irq 18, io mem 0xfeb4f000
[ 1.033177] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[ 1.033179] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.033180] usb usb2: Product: OHCI PCI host controller
[ 1.033181] usb usb2: Manufacturer: Linux 4.18.0-rc6-00219-gf6413312ba68 ohci_hcd
[ 1.033182] usb usb2: SerialNumber: 0000:00:12.0
[ 1.033317] hub 2-0:1.0: USB hub found
[ 1.033325] hub 2-0:1.0: 5 ports detected
[ 1.033462] ehci-pci 0000:00:13.2: EHCI Host Controller
[ 1.033527] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 3
[ 1.033531] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.033541] ehci-pci 0000:00:13.2: debug port 1
[ 1.033569] ehci-pci 0000:00:13.2: irq 17, io mem 0xfeb4c000
[ 1.040090] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 1.040190] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[ 1.040191] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.040192] usb usb3: Product: EHCI Host Controller
[ 1.040193] usb usb3: Manufacturer: Linux 4.18.0-rc6-00219-gf6413312ba68 ehci_hcd
[ 1.040194] usb usb3: SerialNumber: 0000:00:13.2
[ 1.040316] hub 3-0:1.0: USB hub found
[ 1.040324] hub 3-0:1.0: 5 ports detected
[ 1.040478] ohci-pci 0000:00:13.0: OHCI PCI host controller
[ 1.040956] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 4
[ 1.040981] ohci-pci 0000:00:13.0: irq 18, io mem 0xfeb4d000
[ 1.096186] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[ 1.096188] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.096189] usb usb4: Product: OHCI PCI host controller
[ 1.096190] usb usb4: Manufacturer: Linux 4.18.0-rc6-00219-gf6413312ba68 ohci_hcd
[ 1.096191] usb usb4: SerialNumber: 0000:00:13.0
[ 1.096330] hub 4-0:1.0: USB hub found
[ 1.096338] hub 4-0:1.0: 5 ports detected
[ 1.120083] tsc: Refined TSC clocksource calibration: 4400.252 MHz
[ 1.120098] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x3f6d542b11b, max_idle_ns: 440795284044 ns
[ 1.120109] clocksource: Switched to clocksource tsc
[ 1.488101] usb 2-1: new low-speed USB device number 2 using ohci-pci
[ 1.649203] usb 2-1: New USB device found, idVendor=093a, idProduct=2521, bcdDevice= 1.00
[ 1.649205] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 1.649206] usb 2-1: Product: USB OPTICAL MOUSE
[ 1.658411] input: USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:12.0/usb2/2-1/2-1:1.0/0003:093A:2521.0001/input/input2
[ 1.658495] hid-generic 0003:093A:2521.0001: input,hidraw0: USB HID v1.11 Mouse [USB OPTICAL MOUSE] on usb-0000:00:12.0-1/input0
[ 2.172113] usb 2-2: new low-speed USB device number 3 using ohci-pci
[ 2.338213] usb 2-2: New USB device found, idVendor=045e, idProduct=07b9, bcdDevice= 1.14
[ 2.338215] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.338216] usb 2-2: Product: USB Keyboard
[ 2.338217] usb 2-2: Manufacturer: LITEON Technology
[ 2.349438] input: LITEON Technology USB Keyboard as /devices/pci0000:00/0000:00:12.0/usb2/2-2/2-2:1.0/0003:045E:07B9.0002/input/input3
[ 2.401284] hid-generic 0003:045E:07B9.0002: input,hidraw1: USB HID v1.10 Keyboard [LITEON Technology USB Keyboard] on usb-0000:00:12.0-2/input0
[ 6.942257] random: crng init done
[ 6.942261] random: 7 urandom warning(s) missed due to ratelimiting
[ 14.693127] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 14.763938] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
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