I hope this is a good mailing list for this problem. I have a Jetson TK1 board and I am trying to get the nouveau drivers running on it without success. I am using the following: Nouveau linux kernel 4.8.0-rc4+ Nouveau DRM git master xf86-video-nouveau git master Gnurou xserver git branch GK20A My base system is Debian. When I try to start X I get: X: drmmode_display.c:783: drmmode_crtc_init: Assertion `ret == 0' failed. There is also a kernel log message: [drm] Cannot find any crtc or sizes - going 1024x768 lsmod shows: Module Size Used by joydev 8960 0 hid_generic 932 0 usbhid 42969 0 hid 90757 2 hid_generic,usbhid appletalk 27202 0 psnap 1978 1 appletalk llc 3563 1 psnap binfmt_misc 9178 1 snd_hda_codec_hdmi 37746 1 snd_soc_tegra_rt5640 4216 0 snd_soc_tegra_utils 2889 1 snd_soc_tegra_rt5640 snd_soc_rt5640 62110 0 snd_soc_rl6231 2511 1 snd_soc_rt5640 evdev 11716 1 snd_hda_tegra 5908 0 snd_hda_codec 96043 2 snd_hda_tegra,snd_hda_codec_hdmi snd_soc_core 143271 2 snd_soc_tegra_rt5640,snd_soc_rt5640 snd_pcm_dmaengine 3583 1 snd_soc_core snd_hda_core 50512 3 snd_hda_codec,snd_hda_tegra,snd_hda_codec_hdmi snd_hwdep 5791 1 snd_hda_codec sg 22195 0 snd_pcm 78758 7 snd_hda_codec,snd_hda_tegra,snd_pcm_dmaengine,snd_hda_core,snd_soc_rt56 40,snd_hda_codec_hdmi,snd_soc_core at24 7649 0 snd_timer 19445 1 snd_pcm snd 54289 7 snd_hwdep,snd_hda_codec,snd_hda_tegra,snd_timer,snd_hda_codec_hdmi,snd_ soc_core,snd_pcm nouveau 1480941 0 soundcore 5296 1 snd nvmem_core 9000 1 at24 r8169 78839 0 tegra_drm 142308 1 mii 4102 1 r8169 ttm 73683 1 nouveau drm_kms_helper 116351 2 tegra_drm,nouveau drm 271485 5 tegra_drm,nouveau,ttm,drm_kms_helper host1x 93529 1 tegra_drm tegra_devfreq 5887 0 ip_tables 11849 0 x_tables 14736 1 ip_tables autofs4 32367 2 ext4 530902 2 crc16 1274 1 ext4 jbd2 89878 1 ext4 mbcache 5316 3 ext4 sd_mod 32603 3 ehci_tegra 6102 0 ahci_tegra 3707 2 libahci_platform 6430 1 ahci_tegra libahci 22993 2 libahci_platform,ahci_tegra ehci_hcd 65351 1 ehci_tegra libata 189497 3 libahci_platform,libahci,ahci_tegra usbcore 195295 3 ehci_tegra,usbhid,ehci_hcd phy_tegra_usb 8841 3 ehci_tegra usb_common 3659 2 phy_tegra_usb,usbcore sdhci_tegra 5103 0 sdhci_pltfm 3338 1 sdhci_tegra phy_tegra_xusb 28062 0 sdhci 38428 2 sdhci_pltfm,sdhci_tegra scsi_mod 186313 3 sd_mod,libata,sg Any help would be most appreciated. Thank you.
Is there any particular reason you're not using the open source NVIDIA Tegra drivers? This is what is being used for the TX1 (Sorry I don't know if it's the same for the TK1) http://nv-tegra.nvidia.com/gitweb/?p=linux-3.10.git;a=summary On Mon, Oct 17, 2016 at 11:11 AM, ben <benjaminscott at centurylink.net> wrote:> I hope this is a good mailing list for this problem. I have a Jetson TK1 > board and I am trying to get the nouveau drivers running on it without > success. I am using the following: > > Nouveau linux kernel 4.8.0-rc4+ > Nouveau DRM git master > xf86-video-nouveau git master > Gnurou xserver git branch GK20A > > My base system is Debian. > > When I try to start X I get: X: drmmode_display.c:783: drmmode_crtc_init: > Assertion `ret == 0' failed. There is also a kernel log message: [drm] > Cannot find any crtc or sizes - going 1024x768 > > lsmod shows: > Module Size Used by > joydev 8960 0 > hid_generic 932 0 > usbhid 42969 0 > hid 90757 2 hid_generic,usbhid > appletalk 27202 0 > psnap 1978 1 appletalk > llc 3563 1 psnap > binfmt_misc 9178 1 > snd_hda_codec_hdmi 37746 1 > snd_soc_tegra_rt5640 4216 0 > snd_soc_tegra_utils 2889 1 snd_soc_tegra_rt5640 > snd_soc_rt5640 62110 0 > snd_soc_rl6231 2511 1 snd_soc_rt5640 > evdev 11716 1 > snd_hda_tegra 5908 0 > snd_hda_codec 96043 2 snd_hda_tegra,snd_hda_codec_hdmi > snd_soc_core 143271 2 snd_soc_tegra_rt5640,snd_soc_rt5640 > snd_pcm_dmaengine 3583 1 snd_soc_core > snd_hda_core 50512 3 > snd_hda_codec,snd_hda_tegra,snd_hda_codec_hdmi > snd_hwdep 5791 1 snd_hda_codec > sg 22195 0 > snd_pcm 78758 7 > snd_hda_codec,snd_hda_tegra,snd_pcm_dmaengine,snd_hda_core,snd_soc_rt56 > 40,snd_hda_codec_hdmi,snd_soc_core > at24 7649 0 > snd_timer 19445 1 snd_pcm > snd 54289 7 > snd_hwdep,snd_hda_codec,snd_hda_tegra,snd_timer,snd_hda_codec_hdmi,snd_ > soc_core,snd_pcm > nouveau 1480941 0 > soundcore 5296 1 snd > nvmem_core 9000 1 at24 > r8169 78839 0 > tegra_drm 142308 1 > mii 4102 1 r8169 > ttm 73683 1 nouveau > drm_kms_helper 116351 2 tegra_drm,nouveau > drm 271485 5 tegra_drm,nouveau,ttm,drm_kms_helper > host1x 93529 1 tegra_drm > tegra_devfreq 5887 0 > ip_tables 11849 0 > x_tables 14736 1 ip_tables > autofs4 32367 2 > ext4 530902 2 > crc16 1274 1 ext4 > jbd2 89878 1 ext4 > mbcache 5316 3 ext4 > sd_mod 32603 3 > ehci_tegra 6102 0 > ahci_tegra 3707 2 > libahci_platform 6430 1 ahci_tegra > libahci 22993 2 libahci_platform,ahci_tegra > ehci_hcd 65351 1 ehci_tegra > libata 189497 3 libahci_platform,libahci,ahci_tegra > usbcore 195295 3 ehci_tegra,usbhid,ehci_hcd > phy_tegra_usb 8841 3 ehci_tegra > usb_common 3659 2 phy_tegra_usb,usbcore > sdhci_tegra 5103 0 > sdhci_pltfm 3338 1 sdhci_tegra > phy_tegra_xusb 28062 0 > sdhci 38428 2 sdhci_pltfm,sdhci_tegra > scsi_mod 186313 3 sd_mod,libata,sg > > > Any help would be most appreciated. Thank you. > _______________________________________________ > Nouveau mailing list > Nouveau at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/nouveau
On Sun, Oct 16, 2016 at 11:39 PM, C Bergström <cbergstrom at pathscale.com> wrote:> Is there any particular reason you're not using the open source NVIDIA > Tegra drivers? > > This is what is being used for the TX1 (Sorry I don't know if it's the > same for the TK1) > http://nv-tegra.nvidia.com/gitweb/?p=linux-3.10.git;a=summaryThat's ... not particularly helpful. Presumably non-upstream and the fact that it's ancient are turn-offs. Either way, he seems to have a desire to try to get nouveau going.> > On Mon, Oct 17, 2016 at 11:11 AM, ben <benjaminscott at centurylink.net> wrote: >> I hope this is a good mailing list for this problem. I have a Jetson TK1 >> board and I am trying to get the nouveau drivers running on it without >> success. I am using the following: >> >> Nouveau linux kernel 4.8.0-rc4+ >> Nouveau DRM git master >> xf86-video-nouveau git master >> Gnurou xserver git branch GK20A >> >> My base system is Debian. >> >> When I try to start X I get: X: drmmode_display.c:783: drmmode_crtc_init: >> Assertion `ret == 0' failed. There is also a kernel log message: [drm] >> Cannot find any crtc or sizes - going 1024x768I don't think I've seen this before. The odd thing about the TK1 (and TX1, I believe), is that the GK20A device doesn't have any display capabilities - those are left up to tegra. Sounds like you're trying to use the nouveau ddx as the primary, which fails as there are no CRTC's. I believe Gnurou's xserver hacks rely on you using glamor (and thus the modesetting xorg ddx). Is that what you're using? Can you provide an xorg log? Cheers, -ilia
Hi, On Mon, Oct 17, 2016 at 12:11 PM, ben <benjaminscott at centurylink.net> wrote:> I hope this is a good mailing list for this problem. I have a Jetson TK1 > board and I am trying to get the nouveau drivers running on it without > success. I am using the following: > > Nouveau linux kernel 4.8.0-rc4+ > Nouveau DRM git master > xf86-video-nouveau git master > Gnurou xserver git branch GK20A > > My base system is Debian. > > When I try to start X I get: X: drmmode_display.c:783: drmmode_crtc_init: > Assertion `ret == 0' failed. There is also a kernel log message: [drm] > Cannot find any crtc or sizes - going 1024x768Posting your /var/log/Xorg.0.log would be most helpful at this point, to understand which DDX is being used. On Tegra, you want to use the modesetting DDX since the display device is driven by tegradrm and thus not Nouveau-supported. If you want any kind of acceleration, you will also need to patch X for the same reason (see the two top commits at https://github.com/Gnurou/xserver/commits/gk20a). GLamor can be used with modesetting for hw acceleration, but this requires plugging the display and rendering devices using PRIME (which X does not support out-of-the-box at the moment). These X patches in turn require the following kernel patch which is not upstreamed yet: https://github.com/Gnurou/linux/commit/8b06bf92b8da6bee92c3a2a8eaccd74ed3dd1939 Having to patch around is a bit boring, but once you get things working X on TK1 is a rather pleasant experience (with or without acceleration). Please let me know if anything is unclear! Cheers, Alex.