Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756177Ab3JICMF (ORCPT ); Tue, 8 Oct 2013 22:12:05 -0400 Received: from lug-owl.de ([195.71.106.12]:60616 "EHLO lug-owl.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755234Ab3JICMB (ORCPT ); Tue, 8 Oct 2013 22:12:01 -0400 X-Greylist: delayed 611 seconds by postgrey-1.27 at vger.kernel.org; Tue, 08 Oct 2013 22:12:00 EDT Date: Wed, 9 Oct 2013 04:01:48 +0200 From: Jan-Benedict Glaw To: Alan Cox Cc: linux-kernel@vger.kernel.org Subject: gma500_gfx: Black VGA display with Intel D2500CC board Message-ID: <20131009020147.GE24222@lug-owl.de> Mail-Followup-To: Alan Cox , linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Lb0e7rgc7IsuDeGj" Content-Disposition: inline X-Operating-System: Linux mail 3.2.0-4-686-pae X-gpg-fingerprint: 250D 3BCF 7127 0D8C A444 A961 1DBD 5E75 8399 E1BB X-gpg-key: wwwkeys.de.pgp.net X-Echelon-Enable: howto poison arsenous mail psychological biological nuclear warfare test the bombastical terror of flooding the spy listeners explosion sex drugs and rock'n'roll X-TKUeV: howto poison arsenous mail psychological biological nuclear warfare test the bombastical terror of flooding the spy listeners explosion sex drugs and rock'n'roll X-message-flag: Please send plain text messages only. Do not send HTML emails. Thank you. User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 11995 Lines: 230 --Lb0e7rgc7IsuDeGj Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! I'll try an up-to-date kernel tomorrow, but with 3.10.x running, I thought the usual fixes for black screens should be included. The board features a VGA as well as a DVI connector, VGA is connected. No LVDS, no DisplayPort. With DRM debugging enabled, I get this: [ 0.000000] Linux version 3.10-3-amd64 (debian-kernel@lists.debian.org) = (gcc version 4.7.3 (Debian 4.7.3-7) ) #1 SMP Debian 3.10.11-1 (2013-09-10) [...] [ 15.714564] [drm] Initialized drm 1.1.0 20060810 [ 28.544053] [drm:drm_pci_init],=20 [ 28.544088] [drm:drm_get_pci_dev],=20 [ 28.544279] [drm:drm_get_minor],=20 [ 28.544482] [drm:drm_get_minor], new minor assigned 64 [ 28.544487] [drm:drm_get_minor],=20 [ 28.544632] [drm:drm_get_minor], new minor assigned 0 [ 28.544657] gma500 0000:00:02.0: setting latency timer to 64 [ 28.544782] [drm:psb_intel_opregion_setup], OpRegion detected at 0xcef92= 018 [ 28.544797] [drm:psb_intel_opregion_setup], Public ACPI methods supported [ 28.544801] [drm:psb_intel_opregion_setup], ASLE supported [ 28.544838] gma500 0000:00:02.0: irq 49 for MSI/MSI-X [ 28.544862] [drm:psb_intel_init_bios], Using VBT from OpRegion: $VBT CED= ARVIEW d [ 28.544871] [drm:drm_mode_debug_printmodeline], Modeline 0:"1920x1080" 0= 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x8 0xa [ 28.544881] [drm:parse_sdvo_device_mapping], No SDVO device info is foun= d in VBT [ 28.544888] [drm:parse_edp], EDP timing in vbt t1_t3 2000 t8 10 t9 2000 = t10 500 t11_t12 5000 [ 28.544894] [drm:parse_edp], VBT reports EDP: Lane_count 1, Lane_rate 6,= Bpp 24 [ 28.544899] [drm:parse_edp], VBT reports EDP: VSwing 0, Preemph 0 [ 28.560830] acpi device:29: registered as cooling_device0 [ 28.561260] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: n= o) [ 28.561428] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:0= 0/LNXVIDEO:00/input/input1 [ 28.561515] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 28.561553] [drm] No driver support for vblank timestamp query. [ 28.561591] [drm:drm_irq_install], irq=3D49 [ 28.562110] [drm:drm_sysfs_connector_add], adding "VGA-1" to sysfs [ 28.562160] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 28.623667] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adap= ter intel drm LVDSDDC_C [ 28.623678] [drm:drm_sysfs_connector_add], adding "LVDS-1" to sysfs [ 28.623731] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 28.623861] [drm:drm_sysfs_connector_add], adding "DVI-D-1" to sysfs [ 28.623909] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 28.623931] [drm:drm_sysfs_connector_add], adding "DP-1" to sysfs [ 28.623978] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 28.624490] [drm:cdv_intel_dp_i2c_init], i2c_init DPDDC-B [ 28.624995] [drm:cdv_intel_dp_aux_ch], dp_aux_ch timeout status 0x514400= 64 [ 28.625000] [drm:cdv_intel_dp_i2c_aux_ch], aux_ch failed -110 [ 28.625503] [drm:cdv_intel_dp_aux_ch], dp_aux_ch timeout status 0x514400= 64 [ 28.625507] [drm:cdv_intel_dp_i2c_aux_ch], aux_ch failed -110 [ 28.625669] [drm:drm_sysfs_connector_add], adding "DVI-D-2" to sysfs [ 28.625718] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 28.625741] [drm:drm_sysfs_connector_add], adding "DP-2" to sysfs [ 28.625786] [drm:drm_sysfs_hotplug_event], generating hotplug event [ 28.626298] [drm:cdv_intel_dp_i2c_init], i2c_init DPDDC-C [ 28.626603] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.626806] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.666898] [drm:cdv_intel_single_pipe_active], pipe enabled 0 [ 28.686768] gma500 0000:00:02.0: trying to get vblank count for disabled= pipe 1 [ 28.686812] gma500 0000:00:02.0: trying to get vblank count for disabled= pipe 1 [ 28.726865] [drm:cdv_intel_single_pipe_active], pipe enabled 0 [ 28.746737] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:= VGA-1] [ 28.872705] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:= VGA-1] probed modes : [ 28.872712] [drm:drm_mode_debug_printmodeline], Modeline 23:"1280x1024" = 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x48 0x5 [ 28.872720] [drm:drm_mode_debug_printmodeline], Modeline 33:"1280x1024" = 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 28.872728] [drm:drm_mode_debug_printmodeline], Modeline 34:"1024x768" 7= 5 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 28.872736] [drm:drm_mode_debug_printmodeline], Modeline 25:"1024x768" 7= 5 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 28.872743] [drm:drm_mode_debug_printmodeline], Modeline 35:"1024x768" 7= 0 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 28.872751] [drm:drm_mode_debug_printmodeline], Modeline 36:"1024x768" 6= 0 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 28.872759] [drm:drm_mode_debug_printmodeline], Modeline 37:"800x600" 75= 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 28.872766] [drm:drm_mode_debug_printmodeline], Modeline 29:"800x600" 60= 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 28.872774] [drm:drm_mode_debug_printmodeline], Modeline 30:"640x480" 75= 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 28.872781] [drm:drm_mode_debug_printmodeline], Modeline 31:"640x480" 60= 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 28.872789] [drm:drm_mode_debug_printmodeline], Modeline 32:"720x400" 70= 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 28.872798] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:= LVDS-1] [ 28.877231] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adap= ter intel drm LVDSBLC_B [ 28.877240] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:= LVDS-1] probed modes : [ 28.877245] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1080" = 60 144000 1920 2016 2080 2176 1080 1088 1092 1100 0x8 0xa [ 28.877253] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12= :DVI-D-1] [ 28.881677] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adap= ter intel drm HDMIB [ 28.881683] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12= :DVI-D-1] disconnected [ 28.881688] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14= :DP-1] [ 28.882192] [drm:cdv_intel_dp_aux_ch], dp_aux_ch timeout status 0x514400= 64 [ 28.882197] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14= :DP-1] disconnected [ 28.882202] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18= :DVI-D-2] [ 28.886626] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adap= ter intel drm HDMIC [ 28.886632] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18= :DVI-D-2] disconnected [ 28.886638] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20= :DP-2] [ 28.886843] [drm:cdv_dp_detect], DPCD: Rev=3D11 LN_Rate=3Da LN_CNT=3D82 = LN_DOWNSP=3D41 [ 28.887149] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.887353] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.887356] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.887660] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.887867] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.887880] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.888185] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.888389] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.888393] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.888697] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.888901] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.888905] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.889209] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.889412] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.889416] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.889721] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.889924] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.889928] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.890232] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.890436] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.890440] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.890744] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.890947] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.890951] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.891255] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.891459] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.891462] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.891766] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.891971] [drm:cdv_intel_dp_i2c_aux_ch], aux_i2c nack [ 28.891975] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return -121 [ 28.892002] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20= :DP-2] probed modes : [ 28.892007] [drm:drm_mode_debug_printmodeline], Modeline 39:"1024x768" 6= 0 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 28.892015] [drm:drm_mode_debug_printmodeline], Modeline 28:"800x600" 60= 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 28.892023] [drm:drm_mode_debug_printmodeline], Modeline 27:"800x600" 56= 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 28.892030] [drm:drm_mode_debug_printmodeline], Modeline 38:"848x480" 60= 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 28.892038] [drm:drm_mode_debug_printmodeline], Modeline 26:"640x480" 60= 25175 640 656 752 800 480 489 492 525 0x40 0xa [ 28.892045] [drm:drm_setup_crtcs],=20 [ 28.892051] [drm:drm_enable_connectors], connector 7 enabled? yes [ 28.892055] [drm:drm_enable_connectors], connector 9 enabled? yes [ 28.892060] [drm:drm_enable_connectors], connector 12 enabled? no [ 28.892064] [drm:drm_enable_connectors], connector 14 enabled? no [ 28.892068] [drm:drm_enable_connectors], connector 18 enabled? no [ 28.892073] [drm:drm_enable_connectors], connector 20 enabled? yes [ 28.892078] [drm:drm_target_preferred], looking for cmdline mode on conn= ector 7 [ 28.892082] [drm:drm_target_preferred], looking for preferred mode on co= nnector 7 [ 28.892086] [drm:drm_target_preferred], found mode 1280x1024 [ 28.892090] [drm:drm_target_preferred], looking for cmdline mode on conn= ector 9 [ 28.892094] [drm:drm_target_preferred], looking for preferred mode on co= nnector 9 [ 28.892099] [drm:drm_target_preferred], found mode 1920x1080 [ 28.892103] [drm:drm_target_preferred], looking for cmdline mode on conn= ector 20 [ 28.892107] [drm:drm_target_preferred], looking for preferred mode on co= nnector 20 [ 28.892111] [drm:drm_target_preferred], found mode 1024x768 [ 28.892115] [drm:drm_setup_crtcs], picking CRTCs for 4096x4096 config [ 28.892126] [drm:drm_setup_crtcs], desired mode 1280x1024 set on crtc 3 [ 28.892132] [drm:drm_setup_crtcs], desired mode 1920x1080 set on crtc 4 [ 28.892208] [drm:cdv_get_max_backlight], LVDS Panel PWM value is 0! [ 28.892213] [drm:cdv_get_max_backlight], LVDS Panel PWM value is 0! [ 28.892224] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 o= n minor 0 --=20 Jan-Benedict Glaw jbglaw@lug-owl.de +49-172-7608481 Signature of: http://www.eyrie.org/~eagle/faqs/questions.html the second : --Lb0e7rgc7IsuDeGj Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlJUuQsACgkQHb1edYOZ4bsJaACfcBz+LVdz6o0XJ7DjhXpmsbz4 hdAAniMsjQjEZ5DXxtA1006JjOQ/djOe =efdm -----END PGP SIGNATURE----- --Lb0e7rgc7IsuDeGj-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/