[coreboot] Intel G41 - Asrock G41M-GS: no coreboot screen output from Intel GPU on VGA

h42 at memeware.net h42 at memeware.net
Thu Aug 16 12:27:35 CEST 2018


On 2018-08-15 21:22, Nico Huber wrote:
> Hi,
> 
> On 14.08.2018 13:41, h42 at memeware.net wrote:
>> So it seems to have detected that my screen is 1920*1080. GPU + screen
>> detection seems to be working. But i dont get any coreboot output on 
>> the
>> screen.
> 
> you can set CONFIG_DEBUG_ADA_CODE to enable verbose messages in
> libgfxinit. At least this would show if the GFX hardware is indeed
> enabled or if it bails out for some reason.
> 
> When you set drm.debug=6 in your kernel command line, there'll also
> be a lot of information in the log about what configuration Linux
> finds before (re)initializing graphics.
> 
> Hope that helps,
> Nico

The new additional output:

coreboot:

[23.031272] Trying to enable port Analog
[23.035086] HW.GFX.GMA.Registers.Is_Set_Mask: GMCH_PFIT_CONTROL
[23.040719] HW.GFX.GMA.Registers.Read:  0x20000000 <- 
0x00061230:GMCH_PFIT_CONTROL
[23.047998] HW.GFX.GMA.Connector_Info.Preferred_Link_Setting
[23.053371] HW.GFX.GMA.PLLs.Alloc
[23.056404] HW.GFX.GMA.PLLs.On
[23.059324] Valid clock found.
[23.062019] Best/Target/Delta: 148800000/148500000/300000.
[23.067219] HW.GFX.GMA.PLLs.Program_DPLL
[23.070859] HW.GFX.GMA.Registers.Write: 0x00021507 -> 
0x00006040:GMCH_FPA0
[23.077445] HW.GFX.GMA.Registers.Write: 0x00021507 -> 
0x00006044:GMCH_FPA1
[23.084031] HW.GFX.GMA.Registers.Write: 0x14020c00 -> 
0x00006014:GMCH_DPLL_A
[23.090791] HW.GFX.GMA.Registers.Set_Mask: 0x80000000 .S GMCH_DPLL_A
[23.096858] HW.GFX.GMA.Registers.Read:  0x14020c00 <- 
0x00006014:GMCH_DPLL_A
[23.103618] HW.GFX.GMA.Registers.Write: 0x94020c00 -> 
0x00006014:GMCH_DPLL_A
[23.110378] HW.GFX.GMA.Registers.Read:  0x94020c00 <- 
0x00006014:GMCH_DPLL_A
[23.117289] HW.GFX.GMA.Registers.Read:  0x00000000 <- 
0x00061114:PORT_HOTPLUG_STAT
[23.124485] HW.GFX.GMA.Connectors.Pre_On
[23.128126] HW.GFX.GMA.Pipe_Setup.On
[23.131419] HW.GFX.GMA.Transcoder.Setup
[23.134972] HW.GFX.GMA.Registers.Write: 0x0897077f -> 
0x00060000:HTOTAL_A
[23.141471] HW.GFX.GMA.Registers.Write: 0x0897077f -> 
0x00060004:HBLANK_A
[23.147971] HW.GFX.GMA.Registers.Write: 0x080307d7 -> 0x00060008:HSYNC_A
[23.154385] HW.GFX.GMA.Registers.Write: 0x04640437 -> 
0x0006000c:VTOTAL_A
[23.160884] HW.GFX.GMA.Registers.Write: 0x04640437 -> 
0x00060010:VBLANK_A
[23.167383] HW.GFX.GMA.Registers.Write: 0x0440043b -> 0x00060014:VSYNC_A
[23.173796] HW.GFX.GMA.Pipe_Setup.Setup_FB
[23.177609] HW.GFX.GMA.Registers.Write: 0x00000000 -> 
0x00070080:CUR_CTL_A
[23.184196] HW.GFX.GMA.Registers.Write: 0x80208020 -> 
0x00070088:CUR_POS_A
[23.190783] HW.GFX.GMA.Registers.Write: 0x00000000 -> 
0x00070084:CUR_BASE_A
[23.197456] HW.GFX.GMA.Pipe_Setup.Setup_Display
[23.201701] HW.GFX.GMA.Registers.Unset_And_Set_Mask: GMCH_VGACNTRL
[23.207595] HW.GFX.GMA.Registers.Read:  0x80000000 <- 
0x00071400:GMCH_VGACNTRL
[23.214528] HW.GFX.GMA.Registers.Write: 0x0000008e -> 
0x00071400:GMCH_VGACNTRL
[23.221462] HW.GFX.GMA.Registers.Write: 0x027f018f -> 
0x0006001c:PIPEASRC
[23.227960] HW.GFX.GMA.Registers.Is_Set_Mask: GMCH_PFIT_CONTROL
[23.233594] HW.GFX.GMA.Registers.Read:  0x20000000 <- 
0x00061230:GMCH_PFIT_CONTROL
[23.240873] HW.GFX.GMA.Registers.Write: 0x88000000 -> 
0x00061230:GMCH_PFIT_CONTROL
[23.248154] HW.GFX.GMA.Registers.Write: 0x00000000 -> 
0x00070080:CUR_CTL_A
[23.254740] HW.GFX.GMA.Registers.Write: 0x80208020 -> 
0x00070088:CUR_POS_A
[23.261327] HW.GFX.GMA.Registers.Write: 0x00000000 -> 
0x00070084:CUR_BASE_A
[23.267999] HW.GFX.GMA.Registers.Write: 0x80000000 -> 
0x00070008:PIPEACONF
[23.274586] HW.GFX.GMA.Registers.Read:  0xc0000000 <- 
0x00070008:PIPEACONF
[23.281172] HW.GFX.GMA.Connectors.Post_On
[23.284899] HW.GFX.GMA.GMCH.VGA.On
[23.288019] HW.GFX.GMA.Registers.Unset_And_Set_Mask: FDI_TX_CTL_B
[23.293824] HW.GFX.GMA.Registers.Read:  0x00000000 <- 
0x00061100:FDI_TX_CTL_B
[23.300671] HW.GFX.GMA.Registers.Write: 0x80000018 -> 
0x00061100:FDI_TX_CTL_B
[23.307518] Enabled port Analog
PCI: 00:02.0 init finished in 1614701 usecs
PCI: 00:02.1 init ...
PCI: 00:02.1 init finished in 2010 usecs



Linux Kernel 4.18.1 (updated for this test to use latest kernel):


[    3.435445] [drm:i915_driver_load [i915]] No PCH found.
[    3.435488] [drm:intel_wopcm_init_early [i915]] WOPCM size: 1024KiB
[    3.435530] [drm:intel_uc_init_early [i915]] enable_guc=0 
(submission:no huc:no)
[    3.435571] [drm:intel_uc_init_early [i915]] guc_log_level=0 
(enabled:no, verbose:no, verbosity:0)
[    3.435609] [drm:intel_power_domains_init [i915]] Allowed DC state 
mask 00
[    3.436282] [drm:i915_driver_load [i915]] ppgtt mode: 0
[    3.478646] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
[    3.478685] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
[    3.478723] [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M
[    3.478803] fb: switching to inteldrmfb from EFI VGA
[    3.485009] [drm] Replacing VGA console driver
[    3.485250] [drm:i915_gem_init_stolen [i915]] ELK_STOLEN_RESERVED = 
00000000
[    3.485290] [drm:i915_gem_init_stolen [i915]] Memory reserved for 
graphics device: 65536K, usable: 65536K
[    3.485426] [drm:intel_opregion_setup [i915]] graphic opregion 
physical addr: 0x7b2f69b0
[    3.485547] [drm:intel_opregion_setup [i915]] Public ACPI methods 
supported
[    3.485587] [drm:intel_opregion_setup [i915]] SWSCI supported
[    3.536113] [drm:swsci [i915]] SWSCI request timed out
[    3.536155] [drm:swsci [i915]] SWSCI request already in progress
[    3.536196] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 
00000001, SBCB callbacks 00000001
[    3.536236] [drm:intel_opregion_setup [i915]] ASLE supported
[    3.536276] [drm:intel_opregion_setup [i915]] ASLE extension 
supported
[    3.536318] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI 
OpRegion (Mailbox #4)
[    3.536371] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel 
params
[    3.536373] [drm] Supports vblank timestamp caching Rev 2 
(21.10.2013).
[    3.536381] [drm] Driver supports precise vblank timestamp query.
[    3.536424] [drm:intel_bios_init [i915]] Set default to SSC at 100000 
kHz
[    3.536465] [drm:intel_bios_init [i915]] VBT signature "$VBT 
EAGLELAKE      ", BDB version 142
[    3.536506] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES 
int_tv_support 1 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 96000 
display_clock_mode 0 fdi_rx_polarity_inverted 0
[    3.536546] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
[    3.536591] [drm:intel_bios_init [i915]] Found SDVO panel mode in 
BIOS VBT tables:
[    3.536625] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[    3.536665] [drm:intel_bios_init [i915]] DRRS State Enabled:0
[    3.536705] [drm:intel_bios_init [i915]] No PSR BDB found.
[    3.536746] [drm:intel_bios_init [i915]] No SDVO device info is found 
in VBT
[    3.536809] [drm:intel_dsm_detect [i915]] no _DSM method for intel 
device
[    3.536857] [drm:intel_update_rawclk [i915]] rawclk rate: 200000 kHz
[    3.536897] [drm:intel_power_well_enable [i915]] enabling always-on
[    3.537446] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
[    3.537488] [drm:intel_modeset_init [i915]] 2 display pipes 
available.
[    3.537564] [drm:intel_hpll_vco [i915]] HPLL VCO 3200000 kHz
[    3.537608] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 266667 
kHz, VCO 3200000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0
[    3.537649] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 
266667 kHz
[    3.537689] [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 
240000 kHz
[    3.538058] [drm:intel_set_plane_visible [i915]] pipe A active planes 
0x0
[    3.538099] [drm:intel_set_plane_visible [i915]] pipe A active planes 
0x0
[    3.538140] [drm:intel_set_plane_visible [i915]] pipe A active planes 
0x0
[    3.538181] [drm:intel_modeset_readout_hw_state [i915]] [CRTC:39:pipe 
A] hw state readout: enabled
[    3.538222] [drm:intel_set_plane_visible [i915]] pipe B active planes 
0x0
[    3.538263] [drm:intel_set_plane_visible [i915]] pipe B active planes 
0x0
[    3.538304] [drm:intel_set_plane_visible [i915]] pipe B active planes 
0x0
[    3.538345] [drm:intel_modeset_readout_hw_state [i915]] [CRTC:51:pipe 
B] hw state readout: disabled
[    3.538387] [drm:intel_modeset_readout_hw_state [i915]] 
[ENCODER:53:CRT] hw state readout: enabled, pipe A
[    3.538428] [drm:intel_modeset_readout_hw_state [i915]] 
[CONNECTOR:52:VGA-1] hw state readout: enabled
[    3.538478] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe 
A][setup_hw_state]
[    3.538519] [drm:intel_dump_pipe_config [i915]] output_types: ANALOG 
(0x2)
[    3.538560] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, 
pipe bpp: 24, dithering: 0
[    3.538601] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 
0
[    3.538641] [drm:intel_dump_pipe_config [i915]] requested mode:
[    3.538659] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
0:"1920x1080" 60 148800 640 2008 2052 2200 400 1084 1089 1125 0x40 0x5
[    3.538699] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[    3.538714] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
0:"1920x1080" 60 148800 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[    3.538755] [drm:intel_dump_pipe_config [i915]] crtc timings: 148800 
1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5
[    3.538796] [drm:intel_dump_pipe_config [i915]] port clock: 148800, 
pipe src size: 640x400, pixel rate 148800
[    3.538837] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 
0x88000000, ratios: 0x05ed0797, lvds border: 0x00000000
[    3.538878] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 
0
[    3.538919] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: 
dpll: 0x94020c00, dpll_md: 0x3, fp0: 0x21507, fp1: 0x21507
[    3.538959] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[    3.539000] [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] 
disabled, scaler_id = 0
[    3.539041] [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] 
disabled, scaler_id = 0
[    3.539081] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor A] 
disabled, scaler_id = 0
[    3.539122] [drm:intel_dump_pipe_config [i915]] [CRTC:51:pipe 
B][setup_hw_state]
[    3.539163] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
[    3.539203] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, 
pipe bpp: 0, dithering: 0
[    3.539244] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 
0
[    3.539284] [drm:intel_dump_pipe_config [i915]] requested mode:
[    3.539298] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 
0 0 0 0 0 0 0 0 0 0x0 0x0
[    3.539338] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[    3.539352] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 
0 0 0 0 0 0 0 0 0 0x0 0x0
[    3.539393] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 
0 0 0 0 0, type: 0x0 flags: 0x0
[    3.539434] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe 
src size: 0x0, pixel rate 0
[    3.539475] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[    3.539516] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 
0
[    3.539556] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: 
dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[    3.539597] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[    3.539637] [drm:intel_dump_pipe_config [i915]] [PLANE:40:primary B] 
disabled, scaler_id = 0
[    3.539678] [drm:intel_dump_pipe_config [i915]] [PLANE:43:sprite B] 
disabled, scaler_id = 0
[    3.539719] [drm:intel_dump_pipe_config [i915]] [PLANE:48:cursor B] 
disabled, scaler_id = 0
[    3.539758] [drm:g4x_wm_get_hw_state [i915]] Initial watermarks: pipe 
A, plane=15, cursor=15, sprite=15
[    3.539795] [drm:g4x_wm_get_hw_state [i915]] Initial watermarks: pipe 
B, plane=15, cursor=15, sprite=15
[    3.539832] [drm:g4x_wm_get_hw_state [i915]] Initial SR watermarks: 
plane=127, cursor=0 fbc=1
[    3.539869] [drm:g4x_wm_get_hw_state [i915]] Initial HPLL watermarks: 
plane=0, SR cursor=0 fbc=5
[    3.539906] [drm:g4x_wm_get_hw_state [i915]] Initial SR=no HPLL=no 
FBC=no
[    3.539958] [drm:intel_wopcm_init [i915]] Calculated GuC WOPCM 
Region: [16KiB, 1008KiB)
[    3.539999] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT 
space: [1000, 80000000]
[    3.545810] [drm:intel_ctx_workarounds_init [i915]] Number of context 
specific w/a: 0
[    3.545850] [drm:i915_gem_contexts_init [i915]] fake context support 
initialized
[    3.545985] [drm] RC6 disabled, disabling runtime PM support
[    3.546079] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, 
skipping
[    3.546119] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, 
skipping
[    3.546159] [drm:intel_fbdev_init [i915]] no active fbs found, not 
using BIOS config
[    3.546629] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on 
minor 0
[    3.546794] [drm:intel_opregion_register [i915]] 1 outputs detected
[    3.547262] [drm:drm_setup_crtcs [drm_kms_helper]]
[    3.547270] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1]
[    3.547316] [drm:intel_crt_detect [i915]] [CONNECTOR:52:VGA-1] 
force=1
[    3.578642] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[    3.578656] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] status updated from unknown to 
connected
[    3.587985] [drm:drm_add_display_info [drm]] non_desktop set to 0
[    3.588003] [drm:drm_add_edid_modes.part.33 [drm]] ELD: no CEA 
Extension found
[    3.588023] [drm:drm_add_display_info [drm]] non_desktop set to 0
[    3.588099] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] probed modes :
[    3.588114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 
0x5
[    3.588128] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
59:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
[    3.588142] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 
0x5
[    3.588156] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
58:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 
0x5
[    3.588170] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
57:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[    3.588184] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[    3.588198] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[    3.588212] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[    3.588226] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[    3.588240] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[    3.588254] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[    3.588268] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[    3.588274] [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 
enabled? yes
[    3.588320] [drm:intel_fb_initial_config [i915]] Not using firmware 
configuration
[    3.588327] [drm:drm_setup_crtcs [drm_kms_helper]] looking for 
cmdline mode on connector 52
[    3.588334] [drm:drm_setup_crtcs [drm_kms_helper]] looking for 
preferred mode on connector 52 0
[    3.588340] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 
1920x1080
[    3.588346] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 
8192x8192 config
[    3.588354] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 
1920x1080 set on crtc 39 (0,0)
[    3.588395] [drm:intelfb_create [i915]] no BIOS fb, allocating a new 
one
[    3.590456] [drm:intelfb_create [i915]] allocated 1920x1080 fb: 
0x00047000
[    3.590533] fbcon: inteldrmfb (fb0) is primary device
[    3.590670] [drm:intel_atomic_check [i915]] [CONNECTOR:52:VGA-1] 
checking for sink bpp constrains
[    3.590710] [drm:intel_atomic_check [i915]] clamping display bpp (was 
30) to default limit of 24
[    3.590752] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 
24, dithering: 0
[    3.590793] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe 
A][modeset]
[    3.590834] [drm:intel_dump_pipe_config [i915]] output_types: ANALOG 
(0x2)
[    3.590875] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, 
pipe bpp: 24, dithering: 0
[    3.590915] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 
0
[    3.590955] [drm:intel_dump_pipe_config [i915]] requested mode:
[    3.590973] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[    3.591013] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[    3.591027] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[    3.591069] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 
1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
[    3.591110] [drm:intel_dump_pipe_config [i915]] port clock: 148500, 
pipe src size: 1920x1080, pixel rate 148500
[    3.591150] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[    3.591191] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 
0
[    3.591232] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: 
dpll: 0x94020c00, dpll_md: 0x3, fp0: 0x21507, fp1: 0x21507
[    3.591272] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[    3.591313] [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] 
disabled, scaler_id = 0
[    3.591354] [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] 
disabled, scaler_id = 0
[    3.591395] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor A] 
disabled, scaler_id = 0
[    3.591465] [drm:g4x_compute_pipe_wm [i915]] primary A watermarks: 
normal=49, SR=114, HPLL=327
[    3.591501] [drm:g4x_compute_pipe_wm [i915]] FBC watermarks: SR=3, 
HPLL=5
[    3.591561] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh 
is disabled (was disabled)
[    3.591607] [drm:intel_disable_pipe [i915]] disabling pipe A
[    3.596057] [drm:i9xx_crtc_disable [i915]] disabling pfit, current: 
0x88000000
[    3.596102] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:CRT]
[    3.596803] [drm:intel_enable_pipe [i915]] enabling pipe A
[    3.613495] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh 
is enabled (was disabled)
[    3.613536] [drm:verify_connector_state.isra.121 [i915]] 
[CONNECTOR:52:VGA-1]
[    3.613580] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe A]
[    3.634497] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.648052] [drm:drm_fb_helper_hotplug_event.part.37 
[drm_kms_helper]]
[    3.648061] [drm:drm_setup_crtcs [drm_kms_helper]]
[    3.648068] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1]
[    3.648144] [drm:intel_crt_detect [i915]] [CONNECTOR:52:VGA-1] 
force=1
[    3.682752] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[    3.692106] [drm:drm_add_display_info [drm]] non_desktop set to 0
[    3.692126] [drm:drm_add_edid_modes.part.33 [drm]] ELD: no CEA 
Extension found
[    3.692140] [drm:drm_add_display_info [drm]] non_desktop set to 0
[    3.692233] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] probed modes :
[    3.692248] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 
0x5
[    3.692262] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
59:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
[    3.692276] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 
0x5
[    3.692290] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
58:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 
0x5
[    3.692304] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
57:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[    3.692318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[    3.692332] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[    3.692346] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[    3.692360] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[    3.692374] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[    3.692388] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[    3.692402] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[    3.692409] [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 
enabled? yes
[    3.692496] [drm:intel_fb_initial_config [i915]] Not using firmware 
configuration
[    3.692504] [drm:drm_setup_crtcs [drm_kms_helper]] looking for 
cmdline mode on connector 52
[    3.692510] [drm:drm_setup_crtcs [drm_kms_helper]] looking for 
preferred mode on connector 52 0
[    3.692516] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 
1920x1080
[    3.692523] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 
1920x1080 config
[    3.692531] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 
1920x1080 set on crtc 39 (0,0)
[   52.126500] [drm:drm_mode_addfb2 [drm]] [FB:68]
[   52.204306] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1]
[   52.204442] [drm:intel_crt_detect [i915]] [CONNECTOR:52:VGA-1] 
force=1
[   52.234710] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[   52.244276] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   52.244298] [drm:drm_add_edid_modes.part.33 [drm]] ELD: no CEA 
Extension found
[   52.244311] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   52.244407] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] probed modes :
[   52.244421] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 
0x5
[   52.244435] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
59:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
[   52.244449] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   52.244463] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
58:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   52.244477] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
57:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[   52.244491] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[   52.244505] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[   52.244520] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[   52.244534] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[   52.244547] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[   52.244561] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[   52.244575] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[   52.245301] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1]
[   52.245383] [drm:intel_crt_detect [i915]] [CONNECTOR:52:VGA-1] 
force=1
[   52.266706] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[   52.276053] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   52.276075] [drm:drm_add_edid_modes.part.33 [drm]] ELD: no CEA 
Extension found
[   52.276088] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   52.276183] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] probed modes :
[   52.276197] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 
0x5
[   52.276211] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
59:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
[   52.276225] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   52.276239] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
58:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   52.276253] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
57:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[   52.276267] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[   52.276281] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[   52.276295] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[   52.276309] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[   52.276323] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[   52.276337] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[   52.276351] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[   52.682416] [drm:drm_mode_addfb2 [drm]] [FB:71]
[   52.682439] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe A]
[   52.682460] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:52:VGA-1]
[   52.718541] [drm:drm_mode_setcrtc [drm]] [CRTC:51:pipe B]
[   53.555765] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1]
[   53.555841] [drm:intel_crt_detect [i915]] [CONNECTOR:52:VGA-1] 
force=1
[   53.581912] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[   53.591188] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   53.591219] [drm:drm_add_edid_modes.part.33 [drm]] ELD: no CEA 
Extension found
[   53.591237] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   53.591362] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] probed modes :
[   53.591383] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 
0x5
[   53.591402] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
59:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
[   53.591421] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   53.591440] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
58:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   53.591459] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
57:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[   53.591478] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[   53.591497] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[   53.591516] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[   53.591535] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[   53.591554] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[   53.591573] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[   53.591591] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[   53.613574] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1]
[   53.613684] [drm:intel_crt_detect [i915]] [CONNECTOR:52:VGA-1] 
force=1
[   53.646785] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[   53.656299] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   53.656327] [drm:drm_add_edid_modes.part.33 [drm]] ELD: no CEA 
Extension found
[   53.656341] [drm:drm_add_display_info [drm]] non_desktop set to 0
[   53.656478] [drm:drm_helper_probe_single_connector_modes 
[drm_kms_helper]] [CONNECTOR:52:VGA-1] probed modes :
[   53.656492] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 
0x5
[   53.656506] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
59:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
[   53.656521] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   53.656535] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
58:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 
0x5
[   53.656549] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
57:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[   53.656563] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
65:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[   53.656577] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[   53.656591] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[   53.656605] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[   53.656619] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[   53.656633] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
62:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[   53.656647] [drm:drm_mode_debug_printmodeline [drm]] Modeline 
63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[   54.129129] [drm:g4x_compute_pipe_wm [i915]] cursor A watermarks: 
normal=18, SR=18, HPLL=50
[   54.129221] [drm:g4x_compute_pipe_wm [i915]] cursor A watermarks: 
normal=0, SR=0, HPLL=0
[   54.144922] [drm:g4x_compute_pipe_wm [i915]] cursor A watermarks: 
normal=18, SR=18, HPLL=50



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