[Nouveau] GM206 [GeForce GTX 960] with 4k display
I was getting a glicthy checkerboard mess at the cursor in some programs (konsol+) with # cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.9.0-2-amd64 root=UUID=4107d1db-62a3-427c-8515-c954a103ce25 ro text quiet changed the command line in a blind attempt to: $ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.9.0-2-amd64 root=UUID=4107d1db-62a3-427c-8515-c954a103ce25 ro nouveau.config=NvForcePost=1 acpi_osi=Linux text quiet The cursor bug disappeared. My understanding of the command-line bits is not perfect - but I think that acpi_osi=Linux tells acpi to get along with linux - not understanding what nouveau.config=NvForcePost=1 does - google failed me. If someone can explain what I did - you will make an old man smile.. nouveau still complains a bit - not sure it is important. May 8 22:26:51 singapore kernel: [6.410185] nouveau :08:00.0: DRM: Pointer to flat panel table invalid May 8 22:26:51 singapore kernel: [6.418002] nouveau :08:00.0: DRM: unknown connector type 70 May 8 22:26:51 singapore kernel: [6.418054] nouveau :08:00.0: DRM: failed to create encoder 1/8/0: -19 May 8 22:26:51 singapore kernel: [6.418056] nouveau :08:00.0: DRM: Unknown-1 has no encoders, removing May 8 22:26:51 singapore kernel: [6.418098] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). May 8 22:26:51 singapore kernel: [6.418099] [drm] Driver supports precise vblank timestamp query. May 8 22:26:51 singapore kernel: [6.448895] iTCO_vendor_support: vendor-support=0 May 8 22:26:51 singapore kernel: [6.452446] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 May 8 22:26:51 singapore kernel: [6.452499] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS May 8 22:26:51 singapore kernel: [6.464947] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround May 8 22:26:51 singapore kernel: [6.528616] nouveau :08:00.0: DRM: MM: using COPY for buffer copies I've attached bits if it might be of use. Can dig up more if anyone needs it. $ xrandr -q Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 16384 x 16384 DVI-I-1 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) DP-2 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis) HDMI-1 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 1085mm x 610mm 1920x1080 60.00 + 50.0059.9459.9330.0024.0029.97 23.98 4096x2160 24.0023.98 3840x2160 30.00* 25.0024.0029.9723.98 Karl Schmidt EMail k...@xtronics.com Transtronics, Inc. WEB https://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-3089 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: 4d d9 03 f3 01 01 01 01 01 1a version: 01 03 basic params:80 6c 3d 78 0a chroma info: 0d c9 a0 57 47 98 27 12 48 4c established: 21 08 00 standard:81 80 a9 c0 71 4f b3 00 01 01 01 01 01 01 01 01 descriptor 1:02 3a 80 18 71 38 2d 40 58 2c 45 00 3d 62 42 00 00 1e descriptor 2:01 1d 00 72 51 d0 1e 20 6e 28 55 00 3d 62 42 00 00 1e descriptor 3:00 00 00 fc 00 53 4f 4e 59 20 54 56 20 20 2a 30 30 0a descriptor 4:00 00 00 fd 00 30 3e 0e 46 1e 00 0a 20 20 20 20 20 20 extensions: 01 checksum:7f Manufacturer: SNY Model f303 Serial Number 16843009 Made week 1 of 2016 EDID version: 1.3 Digital display Maximum image size: 108 cm x 61 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing is preferred timing Established timings supported: 640x480@60Hz 800x600@60Hz 1024x768@60Hz Standard timings supported: 1280x1024@60Hz 1600x900@60Hz 1152x864@75Hz 1680x1050@60Hz Detailed mode: Clock 148.500 MHz, 1085 mm x 610 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync Detailed mode: Clock 74.250 MHz, 1085 mm x 610 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync Monitor name: SONY Monitor ranges (GTF): 48-62Hz V, 14-70kHz H, max dotclock 300MHz Has 1 extension blocks Checksum: 0x7f (valid) CEA extension block Extension version: 3 73 bytes of CEA data Video data block VIC 93 3840x2160@24Hz VIC 94 3840x2160@25Hz VIC 95 3840x2160@30Hz VIC 98 4096x2160@24Hz VIC 31 1920x1080@50Hz VIC 16 1920x1080@60Hz VIC 20 1920x1080i@50Hz VIC 5 1920x1080i@60Hz VIC 19 1280x720@50Hz
Re: [Nouveau] NV130 - gtx 1050 ti
On 05/06/2017 12:38 PM, Ilia Mirkin wrote: The information comes from the EDID blob supplied by the monitor. Presumably hwinfo has a primitive EDID parser, which is where that information comes from. A more complete EDID parser is available at https://cgit.freedesktop.org/xorg/app/edid-decode/ For example, $ ./src/edid-decode/edid-decode /sys/class/drm/card0-DVI-D-1/edid Thanks for you useful reply. That did the trick - I got quite different information than I did with hwinfo or get-edid but more important - different than what I see in the Xorg.0.log. ( I think deid-decode is the most complete). So I'm guessing that nouveau computes the modelines from the combination of what the card and edid claim they support. It's quite likely that nouveau doesn't support using YUV outputs though (which I'm guessing is what the 4:4:4 thing is referring to... I always get confused by such notation), Sadly, it is a throw back to 'Chroma subsampling' (my days designing with NTSC editing hardware still haunt me.) They reduce the color information so there is less bandwidth in the cable. (thus displayport and thunderbolt3 are headed to 40G (need 18G+overhead or 20G for 12bit 3840x2160 60hz RGB or only 12G+ for 8bit(24)) only RGB. Also there's no HDMI 2.0 support in nouveau as yet, mostly due to lack of interest and hardware. However you should still see a 4k@30 mode exposed (probably). HDMI2 does support RGB - see: http://www.hdmi.org/manufacturer/hdmi_2_0/hdmi_2_0_faq.aspx#146 The main wiki page probably ought to say what subsets of HDMI nouveau supports. Some of the chip sets from back in the 900 series support hdmi2.0 - so to say nouveau supports that chip sort of implies that it does hdmi2.0. Anyway - 4k monitors/TVs are getting cheaper and really helpful for someone coding - soon will be common. I've got another card coming that I can test with. Karl Schmidt EMail k...@xtronics.com WEB https://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-3089 The government can print money - they can't print wealth. kps ___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] NV130 - gtx 1050 ti
This is sort of working -- but I can't get it to do a 4k output. Not sure how the monitor resolution is detected - This monitor is supposed to do 3480x1200 60hz 4:4:4 But the info I get from hwinfo is different. How does nouveau get this information? If it is from an ID - with a list - the list is probably is wrong. # hwinfo --monitor 95: None 00.1: 10002 LCD Monitor [Created at monitor.97] Unique ID: jyhG.h9Zsh40fFW2 Hardware Class: monitor Model: "SONY TV *00" Vendor: SNY "SONY" Device: eisa 0xf303 "SONY TV *00" Resolution: 640x480@60Hz Resolution: 800x600@60Hz Resolution: 1024x768@60Hz Resolution: 1280x1024@60Hz Resolution: 1600x900@60Hz Resolution: 1152x864@75Hz Resolution: 1280x720@60Hz Resolution: 1920x1080@60Hz Size: 1085x610 mm Year of Manufacture: 2016 Week of Manufacture: 1 Detailed Timings #0: Resolution: 1920x1080 Horizontal: 1920 2008 2052 2200 (+88 +132 +280) +hsync Vertical: 1080 1084 1089 1125 (+4 +9 +45) +vsync Frequencies: 148.50 MHz, 67.50 kHz, 60.00 Hz Year of Manufacture: 2016 Week of Manufacture: 1 Running : libdrm-nouveau2:amd642.4.74-1 xserver-xorg-video-nouveau 1:1.0.13-3 linux-image-4.9.0-2-amd64 -- -------- Karl Schmidt EMail k...@xtronics.com Transtronics, Inc. WEB http://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-0434 Coordination does not run in my family, it stumbles. ___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
Re: [Nouveau] NV130 - gtx 1050 ti
On 05/04/2017 04:00 AM, Pierre Moreau wrote: Hello, Acceleration for Pascal cards is coming in Linux 4.12, support for Pascal cards in xorg-video-nouveau is in 1.0.15, and if I remember correctly, on the Mesa-side, you will need >=17.0. Thanks - I suspected it was too new. I'm finding the monitor capabilities miss identified even if I use an older card - I'm guessing that nouveau talks to the monitor to get the an ID? And then passes that to some part of xorg or something that looks up the id number? There have been several hardware detection bits over the years - I did a dependency tree on xorg and still don't know where to find it. Who should I contact to get them the correct monitor info? Pierre On 02:04 am - May 04 2017, Karl Schmidt wrote: This is probably the problem May 3 16:44:45 kernel: [7.068336] nouveau E[ DEVICE][:08:00.0] unknown chipset, 0x137000a1 May 3 16:44:45 kernel: [7.068401] nouveau E[ DRM] failed to create 0x8080, -22 May 3 16:44:45 kernel: [7.068723] nouveau: probe of :08:00.0 failed with error -22 I can make this card available - if you can tell me an older card that can do the hdmi2 480x1200 60hz 4:4:4 output that is in xserver-xorg-video-nouveau 1:1.0.13-3 Link to our website and get free US-48 shipping on your next order. Karl Schmidt EMail k...@xtronics.com Transtronics, Inc. WEB https://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-3089 Believe those who are seeking the truth; doubt those who find it. -Andre Gide ___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] NV130 - gtx 1050 ti
This is probably the problem May 3 16:44:45 kernel: [7.068336] nouveau E[ DEVICE][:08:00.0] unknown chipset, 0x137000a1 May 3 16:44:45 kernel: [7.068401] nouveau E[ DRM] failed to create 0x8080, -22 May 3 16:44:45 kernel: [7.068723] nouveau: probe of :08:00.0 failed with error -22 I can make this card available - if you can tell me an older card that can do the hdmi2 480x1200 60hz 4:4:4 output that is in xserver-xorg-video-nouveau 1:1.0.13-3 -- Karl Schmidt EMail k...@xtronics.com Transtronics, Inc. WEB http://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-0434 Coordination does not run in my family, it stumbles. ___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
