[Intel-gfx] Intel Arrandale IGDNG VGA issue

CSJ changsijay at gmail.com
Fri Jan 29 05:33:34 CET 2010


Hi Zhenyu,

Attached dmesg log is using 2.6.33-rc5 kernel with drm.debug=6
Boot Into console mode, after insmod i915.ko modeset=1
Both internal and external monitor are black.

After executing xinit, I can see xterm on external monitor.
(but internal monitor is still black)
so that I dump dmesg as attached file.


2010/1/29 Zhenyu Wang <zhenyuw at linux.intel.com>

> On 2010.01.28 20:02:11 +0800, CSJ wrote:
> >
> > This is dmesg by using kernel 2.6.33-rc5 and the screen is black but
> external
> > monitor is OK.
> >
>
> What do you mean? External VGA is ok, but LVDS panel is black?
>
> > [    9.558076] Linux agpgart interface v0.103
> > [    9.561544] agpgart-intel 0000:00:00.0: Intel Ironlake/M Chipset
> > [    9.562215] agpgart-intel 0000:00:00.0: detected 32764K stolen memory
> > [    9.627322] agpgart-intel 0000:00:00.0: AGP aperture is 256M @
> 0xb0000000
> > [    9.638539] [drm] Initialized drm 1.1.0 20060810
> > [    9.652006] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ
> 16
> > [    9.652094] i915 0000:00:02.0: setting latency timer to 64
> > [    9.656600] i915 0000:00:02.0: irq 28 for MSI/MSI-X
> > [    9.656607] [drm] set up 31M of stolen space
> > [   10.387980] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL
> settings for
> > mode!
> > [   10.387983] [drm:drm_crtc_helper_set_config] *ERROR* failed to set
> mode on
> > crtc f69b6800
> > [   10.395882] Console: switching to colour frame buffer device 210x65
> > [   10.396684] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL
> settings for
> > mode!
> > [   10.396686] [drm:drm_crtc_helper_set_config] *ERROR* failed to set
> mode on
> > crtc f69b6800
>
> This is really bad...could you file a bug to bugs.freedesktop.org and
> attach
> full kernel dmesg with 'drm.debug=6'?
>
>
> --
> Open Source Technology Center, Intel ltd.
>
> $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.10 (GNU/Linux)
>
> iEYEARECAAYFAktiNf8ACgkQsQQaM014GCePTQCeOLvaꓜ汔♶쇺ⴤ�
> CiMAn1nyi98MdkE512h3uGqGO1RhYa1u
> =tpjb
> -----END PGP SIGNATURE-----
>
>
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0xa
[   24.714579] [drm:drm_crtc_helper_set_config], setting connector 5 crtc to f70a3000
[   24.714581] [drm:drm_crtc_helper_set_config], setting connector 7 crtc to f70a4000
[   24.714582] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[   24.714584] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1080" 60 149800 1920 1984 2080 2276 1080 1082 1085 1097 0x48 0xa
[   24.714595] [drm:ironlake_crtc_dpms], crtc 1 dpms off
[   24.714597] [drm:ironlake_crtc_dpms], crtc 1 is disabled
[   24.715523] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
[   24.715527] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc f70a4000
[   24.785571] [drm:i915_driver_open], 
[   24.785614] [drm:drm_crtc_helper_set_config], 
[   24.785616] [drm:drm_crtc_helper_set_config], crtc: f70a3000 3 fb: c2366480 connectors: c2307030 num_connectors: 1 (x, y) (0, 0)
[   24.785622] [drm:drm_crtc_helper_set_config], setting connector 5 crtc to f70a3000
[   24.785624] [drm:drm_crtc_helper_set_config], setting connector 7 crtc to f70a4000
[   24.785626] [drm:drm_crtc_helper_set_config], 
[   24.785627] [drm:drm_crtc_helper_set_config], crtc: f70a4000 4 fb: c2366480 connectors: c2307040 num_connectors: 1 (x, y) (0, 0)
[   24.785630] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[   24.785631] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[   24.785633] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[   24.785636] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1080" 60 149800 1920 1984 2080 2276 1080 1082 1085 1097 0x48 0xa
[   24.785639] [drm:drm_crtc_helper_set_config], setting connector 5 crtc to f70a3000
[   24.785640] [drm:drm_crtc_helper_set_config], setting connector 7 crtc to f70a4000
[   24.785642] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[   24.785643] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1080" 60 149800 1920 1984 2080 2276 1080 1082 1085 1097 0x48 0xa
[   24.785655] [drm:ironlake_crtc_dpms], crtc 1 dpms off
[   24.785657] [drm:ironlake_crtc_dpms], crtc 1 is disabled
[   24.786452] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
[   24.786454] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc f70a4000
[   24.786456] [drm:drm_fb_helper_restore] *ERROR* Failed to restore crtc configuration
[   24.786473] [drm:i915_driver_open], 
[   24.787843] [drm:drm_mode_getresources], Counted 2 2 2
[   24.787847] [drm:drm_mode_getresources], Counted 2 2 2
[   24.787870] [drm:drm_mode_getconnector], connector id 5:
[   24.787872] [drm:drm_helper_probe_single_connector_modes], VGA-1
[   24.787879] [drm:intel_ironlake_crt_detect_hotplug], pch crt adpa 0x80f50010
[   24.905007] [drm:drm_helper_probe_single_connector_modes], Probed modes for VGA-1
[   24.905009] [drm:drm_mode_debug_printmodeline], Modeline 36:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x6
[   24.905013] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[   24.905016] [drm:drm_mode_debug_printmodeline], Modeline 32:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
[   24.905019] [drm:drm_mode_debug_printmodeline], Modeline 21:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[   24.905022] [drm:drm_mode_debug_printmodeline], Modeline 33:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[   24.905025] [drm:drm_mode_debug_printmodeline], Modeline 31:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[   24.905028] [drm:drm_mode_debug_printmodeline], Modeline 34:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[   24.905032] [drm:drm_mode_debug_printmodeline], Modeline 35:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[   24.905035] [drm:drm_mode_debug_printmodeline], Modeline 22:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[   24.905038] [drm:drm_mode_debug_printmodeline], Modeline 23:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[   24.905041] [drm:drm_mode_debug_printmodeline], Modeline 24:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[   24.905044] [drm:drm_mode_debug_printmodeline], Modeline 25:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[   24.905047] [drm:drm_mode_debug_printmodeline], Modeline 27:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[   24.905050] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[   24.905053] [drm:drm_mode_debug_printmodeline], Modeline 14:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[   24.905059] [drm:drm_mode_debug_printmodeline], Modeline 15:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[   24.905062] [drm:drm_mode_debug_printmodeline], Modeline 17:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
[   24.905065] [drm:drm_mode_debug_printmodeline], Modeline 16:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[   24.905067] [drm:drm_mode_debug_printmodeline], Modeline 18:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[   24.905070] [drm:drm_mode_debug_printmodeline], Modeline 19:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[   24.905073] [drm:drm_mode_debug_printmodeline], Modeline 20:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[   24.905079] [drm:drm_mode_getconnector], connector id 5:
[   24.905110] [drm:drm_mode_getconnector], connector id 7:
[   24.905112] [drm:drm_helper_probe_single_connector_modes], LVDS-1
[   25.011797] [drm:drm_helper_probe_single_connector_modes], Probed modes for LVDS-1
[   25.011799] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080" 60 149800 1920 1984 2080 2276 1080 1082 1085 1097 0x48 0xa
[   25.011803] [drm:drm_mode_getconnector], connector id 7:
[   25.011841] [drm:drm_mode_getconnector], connector id 5:
[   25.011843] [drm:drm_helper_probe_single_connector_modes], VGA-1
[   25.011847] [drm:intel_ironlake_crt_detect_hotplug], pch crt adpa 0x80f50010
[   25.121599] [drm:drm_helper_probe_single_connector_modes], Probed modes for VGA-1
[   25.121601] [drm:drm_mode_debug_printmodeline], Modeline 36:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x6
[   25.121604] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[   25.121606] [drm:drm_mode_debug_printmodeline], Modeline 32:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
[   25.121609] [drm:drm_mode_debug_printmodeline], Modeline 21:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[   25.121612] [drm:drm_mode_debug_printmodeline], Modeline 33:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[   25.121615] [drm:drm_mode_debug_printmodeline], Modeline 31:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[   25.121618] [drm:drm_mode_debug_printmodeline], Modeline 34:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[   25.121621] [drm:drm_mode_debug_printmodeline], Modeline 35:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[   25.121623] [drm:drm_mode_debug_printmodeline], Modeline 22:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[   25.121626] [drm:drm_mode_debug_printmodeline], Modeline 23:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[   25.121629] [drm:drm_mode_debug_printmodeline], Modeline 24:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[   25.121632] [drm:drm_mode_debug_printmodeline], Modeline 25:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[   25.121635] [drm:drm_mode_debug_printmodeline], Modeline 27:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[   25.121637] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[   25.121640] [drm:drm_mode_debug_printmodeline], Modeline 14:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[   25.121643] [drm:drm_mode_debug_printmodeline], Modeline 15:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[   25.121645] [drm:drm_mode_debug_printmodeline], Modeline 17:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
[   25.121648] [drm:drm_mode_debug_printmodeline], Modeline 16:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[   25.121651] [drm:drm_mode_debug_printmodeline], Modeline 18:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[   25.121654] [drm:drm_mode_debug_printmodeline], Modeline 19:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[   25.121656] [drm:drm_mode_debug_printmodeline], Modeline 20:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[   25.121661] [drm:drm_mode_getconnector], connector id 5:
[   25.121908] [drm:drm_mode_getconnector], connector id 7:
[   25.121911] [drm:drm_helper_probe_single_connector_modes], LVDS-1
[   25.641469] [drm:drm_helper_probe_single_connector_modes], Probed modes for LVDS-1
[   25.641471] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080" 60 149800 1920 1984 2080 2276 1080 1082 1085 1097 0x48 0xa
[   25.641477] [drm:drm_mode_getconnector], connector id 7:
[   25.656907] [drm:ironlake_crtc_dpms], crtc 0 dpms off
[   25.681879] [drm:ironlake_crtc_dpms], crtc 1 dpms off
[   25.681881] [drm:ironlake_crtc_dpms], crtc 1 is disabled
[   25.682646] [drm:drm_crtc_helper_set_config], 
[   25.682647] [drm:drm_crtc_helper_set_config], crtc: f70a3000 3 fb: c2366f00 connectors: c2695528 num_connectors: 1 (x, y) (0, 0)
[   25.682652] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[   25.682653] [drm:drm_mode_debug_printmodeline], Modeline 29:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x6
[   25.682657] [drm:drm_mode_debug_printmodeline], Modeline 43:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
[   25.682660] [drm:drm_crtc_helper_set_config], setting connector 5 crtc to f70a3000
[   25.682662] [drm:drm_crtc_helper_set_config], setting connector 7 crtc to f70a4000
[   25.682663] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[   25.682665] [drm:drm_mode_debug_printmodeline], Modeline 43:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
[   25.682670] [drm:ironlake_crtc_dpms], crtc 0 dpms off
[   25.682672] [drm:ironlake_crtc_dpms], crtc 0 is disabled
[   25.683510] [drm:intel_crtc_mode_set], Mode for pipe A:
[   25.683512] [drm:drm_mode_debug_printmodeline], Modeline 43:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
[   25.719731] [drm:intel_pipe_set_base], Writing base 02817000 00000000 0 0
[   25.739818] [drm:ironlake_crtc_dpms], crtc 0 dpms on
[   25.740330] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x100
[   25.740331] [drm:ironlake_crtc_dpms], train 1 ok 2!
[   25.740484] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x600
[   25.740486] [drm:ironlake_crtc_dpms], train 2 ok 2!
[   25.740487] [drm:ironlake_crtc_dpms], train done
[   25.740669] [drm:ironlake_crtc_dpms], crtc 0 dpms on
[   25.741181] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.741184] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.741385] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.741585] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.741786] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.741987] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.742187] [drm:ironlake_crtc_dpms], train 1 fail
[   25.742340] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.742342] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.742543] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.742744] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.742945] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.743146] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x0
[   25.743345] [drm:ironlake_crtc_dpms], train 2 fail
[   25.743346] [drm:ironlake_crtc_dpms], train done
[   25.743521] [drm:drm_crtc_helper_set_config], 
[   25.743522] [drm:drm_crtc_helper_set_config], crtc: f70a4000 4 fb: c2366f00 connectors: c2695528 num_connectors: 1 (x, y) (0, 0)
[   25.743526] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[   25.743528] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[   25.743529] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[   25.743531] [drm:drm_mode_debug_printmodeline], Modeline 44:"1280x1024" 0 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x0 0x5
[   25.743535] [drm:drm_crtc_helper_set_config], setting connector 5 crtc to f70a3000
[   25.743537] [drm:drm_crtc_helper_set_config], setting connector 7 crtc to f70a4000
[   25.743538] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[   25.743540] [drm:drm_mode_debug_printmodeline], Modeline 44:"1280x1024" 0 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x0 0x5
[   25.743547] [drm:ironlake_crtc_dpms], crtc 1 dpms off
[   25.743549] [drm:ironlake_crtc_dpms], crtc 1 is disabled
[   25.744347] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
[   25.744349] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc f70a4000
[   25.744416] [drm:ironlake_crtc_dpms], crtc 1 dpms on
[   25.745028] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x100
[   25.745030] [drm:ironlake_crtc_dpms], train 1 ok 2!
[   25.745183] [drm:ironlake_crtc_dpms], FDI_RX_IIR 0x600
[   25.745184] [drm:ironlake_crtc_dpms], train 2 ok 2!
[   25.745185] [drm:ironlake_crtc_dpms], train done
[   25.931594] [drm:intel_crtc_cursor_set], 
[   25.931599] [drm:intel_crtc_cursor_set], 
[   26.110368] [drm:i915_add_request], 1
[   26.110372] [drm:i915_add_request], 2
[   26.214592] [drm:i915_add_request], 3
[   26.214597] [drm:i915_add_request], 4
[   26.215971] [drm:i915_add_request], 5
[   26.216562] [drm:i915_add_request], 6
[   26.216565] [drm:i915_add_request], 7
[   26.216589] [drm:i915_add_request], 8
[   26.728183] [drm:intel_gpu_idle_timer], idle timer fired, downclocking
[   27.227952] [drm:intel_crtc_idle_timer], idle timer fired, downclocking
[   28.667381] [drm:intel_crtc_cursor_set], 
[   28.667385] [drm:intel_crtc_cursor_set], cursor off
[   28.667391] [drm:intel_crtc_cursor_set], 
[   28.667394] [drm:intel_crtc_cursor_set], cursor off
[   28.667760] [drm:intel_crtc_cursor_set], 
[   28.667763] [drm:intel_crtc_cursor_set], 
[   30.617779] [drm:i915_add_request], 9
[   30.617785] [drm:i915_add_request], 10
[   30.626492] [drm:i915_add_request], 11
[   30.626561] [drm:i915_add_request], 12
[   30.626566] [drm:i915_add_request], 13
[   30.626579] [drm:i915_add_request], 14
[   31.126105] [drm:intel_gpu_idle_timer], idle timer fired, downclocking
[   31.625876] [drm:intel_crtc_idle_timer], idle timer fired, downclocking
[   33.900249] [drm:i915_add_request], 15
[   33.900255] [drm:i915_add_request], 16
[   33.908984] [drm:i915_add_request], 17
[   33.909052] [drm:i915_add_request], 18
[   33.909057] [drm:i915_add_request], 19
[   33.909070] [drm:i915_add_request], 20
[   34.408589] [drm:intel_gpu_idle_timer], idle timer fired, downclocking
[   35.348155] [drm:intel_gpu_idle_timer], idle timer fired, downclocking
[   35.899332] [drm:i915_add_request], 21
[   35.899338] [drm:i915_add_request], 22
[   35.908061] [drm:i915_add_request], 23
[   35.908121] [drm:i915_add_request], 24
[   35.908126] [drm:i915_add_request], 25
[   35.908140] [drm:i915_add_request], 26
[   36.407710] [drm:intel_gpu_idle_timer], idle timer fired, downclocking
[   36.907481] [drm:intel_crtc_idle_timer], idle timer fired, downclocking


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