Date: Sun, 7 Apr 2013 23:12:56 +0200 From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@cochard.me> To: Konstantin Belousov <kostikbel@gmail.com> Cc: svn-src-head <svn-src-head@freebsd.org>, svn-src-all <svn-src-all@freebsd.org>, src-committers <src-committers@freebsd.org>, Jean-S?bastien P?dron <dumbbell@freebsd.org> Subject: Re: svn commit: r249041 - in head/sys/dev/drm2: . i915 Message-ID: <CA%2Bq%2BTcrrCXRGFW5MsZEbMdStB=bQy%2BH0gR33JwkCmoYZKmGDpg@mail.gmail.com> In-Reply-To: <20130407190509.GA2930@kib.kiev.ua> References: <201304030827.r338RZih051806@svn.freebsd.org> <CA%2Bq%2BTcr56QXUkNhS65nUQyfoAqgfRSp3RD5avL8LVATedeNPCA@mail.gmail.com> <5161ADD8.6090607@FreeBSD.org> <CA%2Bq%2BTcr7AGZxBXjdOKut=PPQ65DcJ3PPd-%2B7qXmc-fF1cOMu9A@mail.gmail.com> <20130407190509.GA2930@kib.kiev.ua>
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On Sun, Apr 7, 2013 at 9:05 PM, Konstantin Belousov <kostikbel@gmail.com> wrote: > > More useful debug info could be obtained by setting the kenv > drm.debug to 3, and then looking at the dmesg. OK, here are the 2 dmesg files: http://gugus69.free.fr/freebsd/dmesg.drm.debug.r249241-patched-non-working.txt http://gugus69.free.fr/freebsd/dmesg.drm.debug.r249040-working.txt ## Fast diff between theses files ## ### r249241-patched-non-working ### Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:7:LVDS-1] Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:7:LVDS-1] probed modes : Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_mode_debug_printmodeline] Modeline 27:"1366x768" 60 76300 1366 1430 1478 1606 768 770 775 792 0x8 0xa Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:11:VGA-1] Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 Apr 7 22:48:25 laptop kernel: [drm:pid12:pch_irq_handler] i915: PCH transcoder audio interrupt Apr 7 22:48:25 laptop kernel: [drm:pid0:i915_hotplug_work_func] running encoder hotplug functions Apr 7 22:48:25 laptop kernel: [drm:KMS:pid0:i915_hotplug_work_func] running encoder hotplug functions Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_crt_detect] CRT not detected via hotplug Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:11:VGA-1] disconnected Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:14:HDMI-A-1] Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 5 error 2 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 4 error 2 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 3 error 2 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 2 error 2 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 1 error 2 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_hdmi_detect] [CONNECTOR:14:HDMI-A-1] got no edid, ddc port 5 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:14:HDMI-A-1] disconnected Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:17:DP-1] Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 5 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 4 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 3 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 2 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 1 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 5 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 4 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 3 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 2 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:intel_dp_i2c_aux_ch] aux_i2c nack Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:iic_dp_aux_xfer] dp_aux_xfer return 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_do_probe_ddc_edid] iicbus_transfer countdown 1 error 6 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_helper_probe_single_connector_modes] [CONNECTOR:17:DP-1] probed modes : Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_mode_debug_printmodeline] Modeline 30:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_mode_debug_printmodeline] Modeline 31:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_mode_debug_printmodeline] Modeline 32:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_mode_debug_printmodeline] Modeline 28:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa Apr 7 22:48:25 laptop kernel: [drm:KMS:pid945:drm_mode_debug_printmodeline] Modeline 29:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 ### r249040-working ### pr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:7:LVDS-1] probed modes : Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 30:"1366x768" 60 76300 1366 1430 1478 1606 768 770 775 792 0x48 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 31:"1366x768" 40 50800 1366 1430 1478 1606 768 770 775 792 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:14:VGA-1] Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:intel_crt_detect] CRT not detected via hotplug Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:14:VGA-1] disconnected Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:17:HDMI-A-1] Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_probe_ddc_edid] iicbus_transfer countdown 5 error 2 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_probe_ddc_edid] iicbus_transfer countdown 4 error 2 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_probe_ddc_edid] iicbus_transfer countdown 3 error 2 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_probe_ddc_edid] iicbus_transfer countdown 2 error 2 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_probe_ddc_edid] iicbus_transfer countdown 1 error 2 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1] got no edid, ddc port 5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:17:HDMI-A-1] disconnected Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:20:DP-1] Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:iic_dp_aux_xfer] dp_aux_xfer return 0 Apr 7 22:41:40 laptop last message repeated 2 times Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_get_edid] got EDID from DP-1 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_detect_monitor_audio] Monitor has basic audio support Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:iic_dp_aux_xfer] dp_aux_xfer return 0 Apr 7 22:41:40 laptop last message repeated 2 times Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_do_get_edid] got EDID from DP-1 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_edid_to_eld] ELD monitor PA248 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_edid_to_eld] ELD size 7, SAD count 1 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_helper_probe_single_connector_modes] [CONNECTOR:20:DP-1] probed modes : Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 48:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 50:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 47:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 43:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 38:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 42:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 44:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 45:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 52:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 41:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 46:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 33:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 39:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 37:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 36:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 35:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 34:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1110 0x40 0x9 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 11:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 Apr 7 22:41:40 laptop kernel: [drm:KMS:pid955:drm_mode_debug_printmodeline] Modeline 40:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Regards, Olivier
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