On Mon, Jul 26, 2021 at 10:45 AM Edgardo Gho <[email protected]> wrote:
>
> Hello all,
> Not sure if this is the proper place to report this issue.
> I'm using an AMD A8-3500M with AMD Radeon HD 6620G.
> I'm testing with several recent kernels (5.11 , 5.13) on different distros 
> (Ubuntu, Tinycore).
> On all of them I have the same issue. When the video resolution change (for 
> instance with xrandr) sometimes LVDS won't turn on again.
> If I trigger another resolution change most of the times it comes back to 
> life, but its very annoying because when kernel loads and video driver loads 
> it changes from BIOS video resolution to full HD and some of the times the 
> LCD shuts down.
> I keep a HDMI monitor connected and HDMI never fails.
> I tried with Windows and the catalyst driver does not fail either. I can 
> change resolution hundreds of times in windows and it never fails. I also 
> noticed that on windows, when I change resolution, both LCD and HDMI go off, 
> and then LCD (LVDS) turns on first and then HDMI turns on. On Linux its 
> different, both go off on a resolution change but LCD (LVDS) always turns on 
> AFTER HDMI.. and sometimes it does not turn on at all.
> Backlight is off when it fails, but I tried illuminating the  LCD panel and 
> there are no pixels, so its does not look like a backlight issue.
>
> It using a CH7511B to convert from eDP to LVDS.
>
> Here is a piece of DMESG output with drm.debug=0xe . I can't find differences 
> between the piece when it works and when it fails.
> The earlier piece of this dmesg correspond to working resolution change, and 
> the later piece is from a failing one.
> I would appreciate any pointers into how to debug this issue further. I only 
> got 2 units  with this motherboard at the moment and same thing happens on 
> both, so I'm not thinking its a BAD LCD or something like that.
>

It might be easier to file a ticket for this and track it there
(https://gitlab.freedesktop.org/drm/amd/-/issues). Please attach the
full dmesg output from boot (without debug enabled is fine).

Alex


> Kernel 5.11 , DMESG
> --------------------------------------
> [  428.597737] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  428.598024] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  429.133422] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  429.133769] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  429.731470] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  429.731861] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  429.896066] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  429.896339] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  429.915513] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  429.915735] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  430.067063] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000008
> [  430.074956] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  430.075091] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.075159] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [NOFB]
> [  430.075221] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000008
> [  430.078578] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000002
> [  430.096061] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  430.096191] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.096255] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [NOFB]
> [  430.096318] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000000
> [  430.096714] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  430.096829] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.096887] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [NOFB]
> [  430.096948] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000000
> [  430.097130] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000002
> [  430.108155] [drm:drm_mode_addfb2 [drm]] [FB:55]
> [  430.111259] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  430.111385] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:46:HDMI-A-1]
> [  430.111498] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.111563] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [FB:55] #connectors=1 (x y) (0 0)
> [  430.111628] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc has no 
> fb, full mode set
> [  430.111688] [drm:drm_crtc_helper_set_config [drm_kms_helper]] connector 
> dpms not on, full mode switch
> [  430.111744] [drm:drm_crtc_helper_set_config [drm_kms_helper]] encoder 
> changed, full mode switch
> [  430.111862] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc 
> changed, full mode switch
> [  430.111919] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  430.111982] [drm:drm_crtc_helper_set_config [drm_kms_helper]] attempting 
> to set mode from userspace
> [  430.112040] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 60 
> 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x9
> [  430.112162] [drm:radeon_encoder_set_active_device [radeon]] setting active 
> device to 00000008 from 00000008 00000008 for encoder 2
> [  430.112352] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [CRTC:42:crtc-0]
> [  430.112439] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000000
> [  430.112758] [drm:radeon_compute_pll_avivo [radeon]] 297000 - 297000, pll 
> dividers - fb: 29.7 ref: 2, post 5
> [  430.136118] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [ENCODER:45:TMDS-45] set [MODE:]
> [  430.136112] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  430.136184] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000008
> [  430.136406] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  430.136633] [drm:dce4_crtc_load_lut [radeon]] 0
> [  430.153327] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000008, active_devices 00000008
> [  430.153499] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  430.154722] [drm:drm_crtc_helper_set_config [drm_kms_helper]] Setting 
> connector DPMS state to on
> [  430.154780] [drm:drm_crtc_helper_set_config [drm_kms_helper]]  
> [CONNECTOR:46:HDMI-A-1] set DPMS on
> [  430.154867] [drm:dce4_crtc_load_lut [radeon]] 0
> [  430.155019] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000008, active_devices 00000008
> [  430.155189] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  430.155507] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000000
> [  430.155837] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  430.155953] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.156012] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [NOFB]
> [  430.156073] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000000
> [  430.157771] [drm:drm_mode_addfb2 [drm]] [FB:56]
> [  430.157927] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  430.158047] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:49:LVDS-1]
> [  430.158159] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.158222] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [FB:56] #connectors=1 (x y) (0 0)
> [  430.158288] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc has no 
> fb, full mode set
> [  430.158347] [drm:drm_crtc_helper_set_config [drm_kms_helper]] connector 
> dpms not on, full mode switch
> [  430.158404] [drm:drm_crtc_helper_set_config [drm_kms_helper]] encoder 
> changed, full mode switch
> [  430.158461] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  430.158520] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc 
> changed, full mode switch
> [  430.158577] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] to [CRTC:44:crtc-1]
> [  430.158636] [drm:drm_crtc_helper_set_config [drm_kms_helper]] attempting 
> to set mode from userspace
> [  430.158693] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 60 
> 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9
> [  430.158814] [drm:radeon_encoder_set_active_device [radeon]] setting active 
> device to 00000002 from 00000002 00000002 for encoder 3
> [  430.159011] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [CRTC:44:crtc-1]
> [  430.159194] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.159360] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.159528] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.159692] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.159968] [drm:radeon_compute_pll_avivo [radeon]] 1350000 - 1350000, pll 
> dividers - fb: 27.0 ref: 2, post 1
> [  430.188060] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.188071] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  430.188229] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.188399] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.188563] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.188744] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [ENCODER:47:LVDS-47] set [MODE:]
> [  430.188805] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000002
> [  430.189326] [drm:dce4_crtc_load_lut [radeon]] 1
> [  430.206051] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000002, active_devices 00000002
> [  430.210824] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  430.210994] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  430.211158] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  430.212333] [drm:radeon_dp_link_train_cr [radeon]] clock recovery at 
> voltage 1 pre-emphasis 0
> [  430.214013] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  430.214179] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  430.214343] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  430.216165] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 3.5dB
> [  430.216332] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 3.5dB
> [  430.216497] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 3.5dB
> [  430.218213] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 6dB
> [  430.218379] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 6dB
> [  430.218542] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 6dB
> [  430.220261] [drm:radeon_dp_link_train_ce.isra.0 [radeon]] channel eq at 
> voltage 1 pre-emphasis 2
> [  430.279845] [drm:drm_crtc_helper_set_config [drm_kms_helper]] Setting 
> connector DPMS state to on
> [  430.279906] [drm:drm_crtc_helper_set_config [drm_kms_helper]]  
> [CONNECTOR:49:LVDS-1] set DPMS on
> [  430.279994] [drm:dce4_crtc_load_lut [radeon]] 1
> [  430.280147] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000002, active_devices 00000002
> [  430.284539] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  430.284708] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  430.284872] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  430.285995] [drm:radeon_dp_link_train_cr [radeon]] clock recovery at 
> voltage 1 pre-emphasis 0
> [  430.287669] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  430.287871] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  430.288037] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  430.289764] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 3.5dB
> [  430.289931] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 3.5dB
> [  430.290095] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 3.5dB
> [  430.291842] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 6dB
> [  430.292010] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 6dB
> [  430.292174] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 6dB
> [  430.293896] [drm:radeon_dp_link_train_ce.isra.0 [radeon]] channel eq at 
> voltage 1 pre-emphasis 2
> [  430.362999] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1]
> [  430.424882] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  430.424968] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  430.425030] [drm:drm_parse_cea_ext [drm]] HDMI: DVI dual 0, max TMDS clock 
> 0 kHz
> [  430.425104] [drm:radeon_atombios_connected_scratch_regs [radeon]] DFP1 
> connected
> [  430.425202] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  430.425266] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  430.425326] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  430.425386] [drm:drm_parse_cea_ext [drm]] HDMI: DVI dual 0, max TMDS clock 
> 0 kHz
> [  430.425450] [drm:drm_edid_to_eld [drm]] ELD monitor AAA
> [  430.425510] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video 
> latency 0 0, audio latency 0 0
> [  430.425571] [drm:drm_edid_to_eld [drm]] ELD size 28, SAD count 1
> [  430.425633] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  430.425693] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  430.425752] [drm:drm_parse_cea_ext [drm]] HDMI: DVI dual 0, max TMDS clock 
> 0 kHz
> [  430.426814] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] probed modes :
> [  430.426850] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
> [  430.426914] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
> [  430.426976] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
> [  430.427038] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
> [  430.427099] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
> [  430.427161] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
> [  430.427222] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
> [  430.427284] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
> [  430.427345] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1680x1050": 
> 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
> [  430.427407] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 
> 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
> [  430.427468] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x960": 
> 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
> [  430.427530] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1366x768": 
> 60 85750 1366 1436 1579 1792 768 771 774 798 0x40 0x5
> [  430.427591] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x800": 
> 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
> [  430.427653] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [  430.427715] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [  430.427776] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [  430.427868] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
> [  430.427936] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
> [  430.427998] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
> [  430.428065] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
> [  430.428135] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
> [  430.428198] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
> [  430.428260] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
> [  430.428322] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
> [  430.428386] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
> [  430.428448] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576": 
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [  430.428510] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576": 
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [  430.428572] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576": 
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [  430.428634] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576i": 
> 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
> [  430.428696] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576i": 
> 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
> [  430.428758] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
> [  430.428822] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
> [  430.428884] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [  430.428946] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [  430.429008] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [  430.429070] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
> [  430.429132] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
> [  430.429193] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
> [  430.429255] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
> [  430.429317] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
> [  430.429379] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
> [  430.429441] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
> [  430.429502] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
> [  430.429564] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
> [  430.429626] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x400": 
> 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
> [  430.429887] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1]
> [  430.430544] [drm:radeon_dp_getdpcd [radeon]] DPCD: 10 0a 82 40 00 00 01 00 
> 02 00 00 00 10 01 00
> [  430.430638] [drm:radeon_atombios_connected_scratch_regs [radeon]] LCD1 
> connected
> [  430.430713] [drm:radeon_atombios_connected_scratch_regs [radeon]] LCD1 
> disconnected
> [  430.432928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.434552] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.436162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.437789] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.439404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.441029] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.442655] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.444274] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  430.445685] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  430.445748] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  430.445830] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  430.445890] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  430.445952] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
> [  430.446013] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  430.446073] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  430.446541] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] probed modes :
> [  430.446574] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
> [  430.446637] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1680x1050": 
> 60 146357 1680 1784 1960 2240 1050 1053 1059 1089 0x0 0x6
> [  430.446699] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 
> 60 121790 1400 1488 1632 1864 1050 1053 1057 1089 0x0 0x6
> [  430.446761] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 
> 60 109100 1280 1368 1496 1712 1024 1027 1034 1063 0x0 0x6
> [  430.446822] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1440x900": 
> 60 106684 1440 1528 1672 1904 900 903 909 934 0x0 0x6
> [  430.446884] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x960": 
> 60 101344 1280 1360 1488 1696 960 963 967 996 0x0 0x6
> [  430.446946] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x854": 
> 60 89337 1280 1352 1480 1680 854 857 867 887 0x0 0x6
> [  430.447008] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x800": 
> 60 83707 1280 1352 1480 1680 800 803 809 831 0x0 0x6
> [  430.447069] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74648 1280 1344 1472 1664 720 723 728 748 0x0 0x6
> [  430.447131] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1152x768": 
> 60 71951 1152 1216 1328 1504 768 771 781 798 0x0 0x6
> [  430.447193] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 60 63531 1024 1072 1176 1328 768 771 775 798 0x0 0x6
> [  430.447255] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 60 38313 800 832 912 1024 600 603 607 624 0x0 0x6
> [  430.447316] [drm:drm_mode_debug_printmodeline [drm]] Modeline "848x480": 
> 60 31648 848 872 952 1056 480 483 493 500 0x0 0x6
> [  430.447378] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 26852 720 744 808 896 480 483 493 500 0x0 0x6
> [  430.447440] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 23975 640 664 720 800 480 483 487 500 0x0 0x6
> [  430.498291] [drm:drm_mode_addfb2 [drm]] [FB:57]
> [  430.498479] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  430.498603] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:46:HDMI-A-1]
> [  430.498715] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.498782] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [FB:57] #connectors=1 (x y) (0 0)
> [  430.498851] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  430.498910] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] to [CRTC:44:crtc-1]
> [  430.498986] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.499171] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.499339] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.499503] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.499937] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  430.500058] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:49:LVDS-1]
> [  430.500169] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  430.500228] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [FB:57] #connectors=1 (x y) (1920 0)
> [  430.500293] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  430.500352] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] to [CRTC:44:crtc-1]
> [  430.500419] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.500584] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.500753] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  430.500917] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  430.503282] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  430.506898] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  430.671173] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 0000000069d28491, new_rbo = 00000000d4b81f84
> [  430.671441] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 0000000069d28491, new_rbo = 00000000d4b81f84
> [  430.708430] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  430.708769] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  431.275771] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  431.276153] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  431.876460] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  431.876777] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  432.007998] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  432.008277] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  432.041170] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  432.041419] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  432.187255] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000008
> [  432.203462] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  432.203597] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.203664] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [NOFB]
> [  432.203727] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000008
> [  432.207170] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000002
> [  432.228610] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  432.228740] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.228804] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [NOFB]
> [  432.228866] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000000
> [  432.229253] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  432.229368] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.229425] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [NOFB]
> [  432.229486] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000000
> [  432.229663] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000002
> [  432.241027] [drm:drm_mode_addfb2 [drm]] [FB:55]
> [  432.244230] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  432.244360] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:46:HDMI-A-1]
> [  432.244473] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.244540] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [FB:55] #connectors=1 (x y) (0 0)
> [  432.244606] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc has no 
> fb, full mode set
> [  432.244665] [drm:drm_crtc_helper_set_config [drm_kms_helper]] connector 
> dpms not on, full mode switch
> [  432.244722] [drm:drm_crtc_helper_set_config [drm_kms_helper]] encoder 
> changed, full mode switch
> [  432.244778] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc 
> changed, full mode switch
> [  432.244835] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  432.244895] [drm:drm_crtc_helper_set_config [drm_kms_helper]] attempting 
> to set mode from userspace
> [  432.244952] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 60 
> 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x9
> [  432.245074] [drm:radeon_encoder_set_active_device [radeon]] setting active 
> device to 00000008 from 00000008 00000008 for encoder 2
> [  432.245270] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [CRTC:42:crtc-0]
> [  432.245357] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000000
> [  432.245654] [drm:radeon_compute_pll_avivo [radeon]] 297000 - 297000, pll 
> dividers - fb: 29.7 ref: 2, post 5
> [  432.272125] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [ENCODER:45:TMDS-45] set [MODE:]
> [  432.272121] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  432.272178] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000008, active_devices 00000008
> [  432.272363] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  432.272555] [drm:dce4_crtc_load_lut [radeon]] 0
> [  432.289250] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000008, active_devices 00000008
> [  432.289389] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  432.290564] [drm:drm_crtc_helper_set_config [drm_kms_helper]] Setting 
> connector DPMS state to on
> [  432.290611] [drm:drm_crtc_helper_set_config [drm_kms_helper]]  
> [CONNECTOR:46:HDMI-A-1] set DPMS on
> [  432.291027] [drm:dce4_crtc_load_lut [radeon]] 0
> [  432.291152] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000008, active_devices 00000008
> [  432.291288] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  432.291566] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000000
> [  432.291835] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  432.291902] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.291935] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [NOFB]
> [  432.291969] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000000
> [  432.293150] [drm:drm_mode_addfb2 [drm]] [FB:56]
> [  432.293249] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  432.293320] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:49:LVDS-1]
> [  432.293384] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.293423] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [FB:56] #connectors=1 (x y) (0 0)
> [  432.293461] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc has no 
> fb, full mode set
> [  432.293495] [drm:drm_crtc_helper_set_config [drm_kms_helper]] connector 
> dpms not on, full mode switch
> [  432.293527] [drm:drm_crtc_helper_set_config [drm_kms_helper]] encoder 
> changed, full mode switch
> [  432.293560] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  432.293594] [drm:drm_crtc_helper_set_config [drm_kms_helper]] crtc 
> changed, full mode switch
> [  432.293627] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] to [CRTC:44:crtc-1]
> [  432.293661] [drm:drm_crtc_helper_set_config [drm_kms_helper]] attempting 
> to set mode from userspace
> [  432.293694] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 60 
> 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9
> [  432.293764] [drm:radeon_encoder_set_active_device [radeon]] setting active 
> device to 00000002 from 00000002 00000002 for encoder 3
> [  432.293882] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [CRTC:44:crtc-1]
> [  432.293991] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.294080] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.294171] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.294258] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.294385] [drm:radeon_compute_pll_avivo [radeon]] 1350000 - 1350000, pll 
> dividers - fb: 27.0 ref: 2, post 1
> [  432.320037] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.320049] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  432.320160] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.320286] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.320406] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.320541] [drm:drm_crtc_helper_set_mode [drm_kms_helper]] 
> [ENCODER:47:LVDS-47] set [MODE:]
> [  432.320587] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 3, devices 00000002, active_devices 00000002
> [  432.321045] [drm:dce4_crtc_load_lut [radeon]] 1
> [  432.337773] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000002, active_devices 00000002
> [  432.342461] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  432.342584] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  432.342704] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  432.343767] [drm:radeon_dp_link_train_cr [radeon]] clock recovery at 
> voltage 1 pre-emphasis 0
> [  432.345435] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  432.345557] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  432.345677] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  432.347339] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 3.5dB
> [  432.347459] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 3.5dB
> [  432.347579] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 3.5dB
> [  432.349245] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 6dB
> [  432.349367] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 6dB
> [  432.349487] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 6dB
> [  432.351156] [drm:radeon_dp_link_train_ce.isra.0 [radeon]] channel eq at 
> voltage 1 pre-emphasis 2
> [  432.415843] [drm:drm_crtc_helper_set_config [drm_kms_helper]] Setting 
> connector DPMS state to on
> [  432.415898] [drm:drm_crtc_helper_set_config [drm_kms_helper]]  
> [CONNECTOR:49:LVDS-1] set DPMS on
> [  432.415977] [drm:dce4_crtc_load_lut [radeon]] 1
> [  432.416114] [drm:radeon_atom_encoder_dpms [radeon]] encoder dpms 33 to 
> mode 0, devices 00000002, active_devices 00000002
> [  432.420522] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  432.420671] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  432.420817] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  432.421916] [drm:radeon_dp_link_train_cr [radeon]] clock recovery at 
> voltage 1 pre-emphasis 0
> [  432.423577] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 0dB
> [  432.423724] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 0dB
> [  432.423905] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 0dB
> [  432.425604] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 3.5dB
> [  432.425753] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 3.5dB
> [  432.425899] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 3.5dB
> [  432.427599] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 0 voltage 0.6V pre_emph 6dB
> [  432.427747] [drm:dp_get_adjust_train [radeon]] requested signal 
> parameters: lane 1 voltage 0.6V pre_emph 6dB
> [  432.427930] [drm:dp_get_adjust_train [radeon]] using signal parameters: 
> voltage 0.6V pre_emph 6dB
> [  432.429634] [drm:radeon_dp_link_train_ce.isra.0 [radeon]] channel eq at 
> voltage 1 pre-emphasis 2
> [  432.490835] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1]
> [  432.552494] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  432.552580] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  432.552642] [drm:drm_parse_cea_ext [drm]] HDMI: DVI dual 0, max TMDS clock 
> 0 kHz
> [  432.552714] [drm:radeon_atombios_connected_scratch_regs [radeon]] DFP1 
> connected
> [  432.552812] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio 
> support
> [  432.552877] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  432.552937] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  432.552998] [drm:drm_parse_cea_ext [drm]] HDMI: DVI dual 0, max TMDS clock 
> 0 kHz
> [  432.553061] [drm:drm_edid_to_eld [drm]] ELD monitor AAA
> [  432.553122] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video 
> latency 0 0, audio latency 0 0
> [  432.553183] [drm:drm_edid_to_eld [drm]] ELD size 28, SAD count 1
> [  432.553244] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  432.553304] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  432.553364] [drm:drm_parse_cea_ext [drm]] HDMI: DVI dual 0, max TMDS clock 
> 0 kHz
> [  432.554427] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] probed modes :
> [  432.554463] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x9
> [  432.554527] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
> [  432.554589] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
> [  432.554651] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
> [  432.554712] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
> [  432.554774] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
> [  432.554836] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
> [  432.554897] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
> "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
> [  432.554959] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1680x1050": 
> 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
> [  432.555020] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 
> 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
> [  432.555082] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x960": 
> 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
> [  432.555143] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1366x768": 
> 60 85750 1366 1436 1579 1792 768 771 774 798 0x40 0x5
> [  432.555205] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x800": 
> 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
> [  432.555267] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [  432.555328] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [  432.555390] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [  432.555452] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
> [  432.555513] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
> [  432.555575] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
> [  432.555636] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
> [  432.555698] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
> [  432.555760] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
> [  432.555852] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
> [  432.555918] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
> [  432.555980] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
> [  432.556042] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576": 
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [  432.556104] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576": 
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [  432.556175] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576": 
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [  432.556238] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576i": 
> 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
> [  432.556300] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x576i": 
> 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
> [  432.556362] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
> [  432.556424] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
> [  432.556486] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [  432.556548] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [  432.556610] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [  432.556672] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
> [  432.556734] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
> [  432.556796] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
> [  432.556861] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480i": 
> 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
> [  432.556923] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
> [  432.556985] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
> [  432.557048] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
> [  432.557110] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
> [  432.557171] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
> [  432.557233] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x400": 
> 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
> [  432.557501] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1]
> [  432.558160] [drm:radeon_dp_getdpcd [radeon]] DPCD: 10 0a 82 40 00 00 01 00 
> 02 00 00 00 10 01 00
> [  432.558254] [drm:radeon_atombios_connected_scratch_regs [radeon]] LCD1 
> connected
> [  432.558333] [drm:radeon_atombios_connected_scratch_regs [radeon]] LCD1 
> disconnected
> [  432.560563] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.562184] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.563834] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.565449] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.567075] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.568685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.570293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.571897] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] (null): native defer
> [  432.573301] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  432.573365] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  432.573448] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  432.573508] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  432.573570] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
> [  432.573630] [drm:drm_add_display_info [drm]] Supported Monitor Refresh 
> rate range is 0 Hz - 0 Hz
> [  432.573690] [drm:drm_add_display_info [drm]] non_desktop set to 0
> [  432.574159] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] probed modes :
> [  432.574193] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1920x1080": 
> 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
> [  432.574256] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1680x1050": 
> 60 146357 1680 1784 1960 2240 1050 1053 1059 1089 0x0 0x6
> [  432.574318] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 
> 60 121790 1400 1488 1632 1864 1050 1053 1057 1089 0x0 0x6
> [  432.574379] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 
> 60 109100 1280 1368 1496 1712 1024 1027 1034 1063 0x0 0x6
> [  432.574441] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1440x900": 
> 60 106684 1440 1528 1672 1904 900 903 909 934 0x0 0x6
> [  432.574503] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x960": 
> 60 101344 1280 1360 1488 1696 960 963 967 996 0x0 0x6
> [  432.574565] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x854": 
> 60 89337 1280 1352 1480 1680 854 857 867 887 0x0 0x6
> [  432.574627] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x800": 
> 60 83707 1280 1352 1480 1680 800 803 809 831 0x0 0x6
> [  432.574689] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x720": 
> 60 74648 1280 1344 1472 1664 720 723 728 748 0x0 0x6
> [  432.574751] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1152x768": 
> 60 71951 1152 1216 1328 1504 768 771 781 798 0x0 0x6
> [  432.574812] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 
> 60 63531 1024 1072 1176 1328 768 771 775 798 0x0 0x6
> [  432.574874] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 
> 60 38313 800 832 912 1024 600 603 607 624 0x0 0x6
> [  432.574936] [drm:drm_mode_debug_printmodeline [drm]] Modeline "848x480": 
> 60 31648 848 872 952 1056 480 483 493 500 0x0 0x6
> [  432.574998] [drm:drm_mode_debug_printmodeline [drm]] Modeline "720x480": 
> 60 26852 720 744 808 896 480 483 493 500 0x0 0x6
> [  432.575060] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 
> 60 23975 640 664 720 800 480 483 487 500 0x0 0x6
> [  432.625743] [drm:drm_mode_addfb2 [drm]] [FB:57]
> [  432.625904] [drm:drm_mode_setcrtc [drm]] [CRTC:42:crtc-0]
> [  432.626036] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:46:HDMI-A-1]
> [  432.626149] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.626214] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:42:crtc-0] [FB:57] #connectors=1 (x y) (0 0)
> [  432.626282] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  432.626342] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] to [CRTC:44:crtc-1]
> [  432.626417] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.626599] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.626768] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.626931] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.627282] [drm:drm_mode_setcrtc [drm]] [CRTC:44:crtc-1]
> [  432.627401] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:49:LVDS-1]
> [  432.627511] [drm:drm_crtc_helper_set_config [drm_kms_helper]]
> [  432.627568] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CRTC:44:crtc-1] [FB:57] #connectors=1 (x y) (1920 0)
> [  432.627632] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:46:HDMI-A-1] to [CRTC:42:crtc-0]
> [  432.627691] [drm:drm_crtc_helper_set_config [drm_kms_helper]] 
> [CONNECTOR:49:LVDS-1] to [CRTC:44:crtc-1]
> [  432.627757] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.628005] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.628175] [drm:evergreen_program_watermarks [radeon]] force priority a 
> to high
> [  432.628339] [drm:evergreen_program_watermarks [radeon]] force priority b 
> to high
> [  432.638631] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  432.639202] [drm:radeon_crtc_handle_flip [radeon]] 
> radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
> [  432.786805] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 000000004da6713b, new_rbo = 00000000a7ab5f38
> [  432.787153] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 000000004da6713b, new_rbo = 00000000a7ab5f38
> [  432.828527] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  432.828861] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000a7ab5f38, new_rbo = 00000000d4b81f84
> [  433.395499] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
> [  433.395962] [drm:radeon_crtc_page_flip_target [radeon]] flip-ioctl() 
> cur_rbo = 00000000d4b81f84, new_rbo = 00000000a7ab5f38
>
> ------------------------------------------------
>
> Best Regards,
> Edgardo Gho
> _______________________________________________
> amd-gfx mailing list
> [email protected]
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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