Re: radeonhd and xorg issues on powerpc p5020 and G5
hi michel, tested with sapphire 7750Hd 2gb ddr3 on Cyrus+ Amigaone X5000 P5020, with radeon selected i have a stalling of fence 0 and video binking with all glitched like on 7770hd, only fbdev video gave the desktop ok. distro is the ubuntu mate 16.04 kernels used for testing are the 4.6 rc 5 and 4.5 will build today the 4.4 and test there too. if something needed (logs)and some specific test are requied for help the devs i will glad to send. thanks and sorry for my english luigi Inviato da iPad > Il giorno 30 apr 2016, alle ore 09:29, luigi burdo > ha scritto: > > hi michel, > without xorg conf on cyrus+ p5020, and g5 quad i have only the black screen > with pulse cursor. i need to made it and put in etc/X11/ or not desktop at > all. > > about modeset=0 on both cards: > yes i know is normal dont have video but i think the more strange is have the > opposite compared the kernel options . with kernel radeon. modeset=0 and > nouveau.modeset=1 look like xorg understand to activate the radeon and > deactivate the nouveau . > and this make the system stalling without any way to recover. > > about radeonsi, will check on 7750 too and report. > for now 4xxx,5xxx,6xxx can say are running on ppc system with 3d too , yes > many endianess on egl and egl2 colors not right and some creazy texture on > some games but ... running ;-) > > ciao > luigi > > > > > Inviato da iPad > >>> Il giorno 30 apr 2016, alle ore 09:10, Michel Dänzer >>> ha scritto: >>> >>> On 23.04.2016 02:06, luigi burdo wrote: >>> >>> On Quad G5 with 2 video boards >>> if i set radeon.modeset=1 nouveau.modeset=1 Xorg -configure dont found >>> at all the video boards >>> if i set radeon.modeset=0 nouveau.modeset=1 Xorg -configure dont found >>> the nouveau board >>> if i set radeon.modeset=1 nouveau.modeset=0 Xorg -configure dont found >>> the radeon board >> >> Xorg -configure has various known issues and shouldn't be used anymore. >> Xorg is normally able to automatically detect and use all GPUs in a >> system without any xorg.conf file. >> >> >>> if i set radeon.modeset=0 nouveau.modeset=0 no video working ... no tty >>> too ;-) >> >> That disables both kernel drivers, which are required for fbcon and Xorg. >> >> >>> On P5020 >>> last of my test is this machine with a radeon hd 7770 core edition >>> if radeon drv is running the system run in softpipe mode and i face many >>> drm errors and fence issue. >>> i atteched the dmesg files. >> >> Which kernel version are you testing? There were some fixes in 4.4/4.5 >> which may help for the kernel driver issues, but note that the Mesa >> radeonsi driver for >= 7xxx Radeons still needs a lot of work to be >> usable on big endian systems. >> >> >> -- >> Earthling Michel Dänzer | http://www.amd.com >> Libre software enthusiast | Mesa and X developer > ___ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: radeonhd and xorg issues on powerpc p5020 and G5
hi michel, sorry for extra email. about kernels i been test from 3.3 to 4. to lastest rc nothing change the situation still the same. another thing, can be this issue generated because our kernel are ppc64 and the distros are ppc32? thanks luigi Inviato da iPad > Il giorno 30 apr 2016, alle ore 09:20, Michel Dänzer ha > scritto: > >> On 23.04.2016 02:06, luigi burdo wrote: >> >> On Quad G5 with 2 video boards >> if i set radeon.modeset=1 nouveau.modeset=1 Xorg -configure dont found >> at all the video boards >> if i set radeon.modeset=0 nouveau.modeset=1 Xorg -configure dont found >> the nouveau board >> if i set radeon.modeset=1 nouveau.modeset=0 Xorg -configure dont found >> the radeon board > > Xorg -configure has various known issues and shouldn't be used anymore. > Xorg is normally able to automatically detect and use all GPUs in a > system without any xorg.conf file. > > >> if i set radeon.modeset=0 nouveau.modeset=0 no video working ... no tty >> too ;-) > > That disables both kernel drivers, which are required for fbcon and Xorg. > > >> On P5020 >> last of my test is this machine with a radeon hd 7770 core edition >> if radeon drv is running the system run in softpipe mode and i face many >> drm errors and fence issue. >> i atteched the dmesg files. > > Which kernel version are you testing? There were some fixes in 4.4/4.5 > which may help for the kernel driver issues, but note that the Mesa > radeonsi driver for >= 7xxx Radeons still needs a lot of work to be > usable on big endian systems. > > > -- > Earthling Michel Dänzer | http://www.amd.com > Libre software enthusiast | Mesa and X developer > ___ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: radeonhd and xorg issues on powerpc p5020 and G5
hi michel, without xorg conf on cyrus+ p5020, and g5 quad i have only the black screen with pulse cursor. i need to made it and put in etc/X11/ or not desktop at all. about modeset=0 on both cards: yes i know is normal dont have video but i think the more strange is have the opposite compared the kernel options . with kernel radeon. modeset=0 and nouveau.modeset=1 look like xorg understand to activate the radeon and deactivate the nouveau . and this make the system stalling without any way to recover. about radeonsi, will check on 7750 too and report. for now 4xxx,5xxx,6xxx can say are running on ppc system with 3d too , yes many endianess on egl and egl2 colors not right and some creazy texture on some games but ... running ;-) ciao luigi Inviato da iPad > Il giorno 30 apr 2016, alle ore 09:10, Michel Dänzer ha > scritto: > >> On 23.04.2016 02:06, luigi burdo wrote: >> >> On Quad G5 with 2 video boards >> if i set radeon.modeset=1 nouveau.modeset=1 Xorg -configure dont found >> at all the video boards >> if i set radeon.modeset=0 nouveau.modeset=1 Xorg -configure dont found >> the nouveau board >> if i set radeon.modeset=1 nouveau.modeset=0 Xorg -configure dont found >> the radeon board > > Xorg -configure has various known issues and shouldn't be used anymore. > Xorg is normally able to automatically detect and use all GPUs in a > system without any xorg.conf file. > > >> if i set radeon.modeset=0 nouveau.modeset=0 no video working ... no tty >> too ;-) > > That disables both kernel drivers, which are required for fbcon and Xorg. > > >> On P5020 >> last of my test is this machine with a radeon hd 7770 core edition >> if radeon drv is running the system run in softpipe mode and i face many >> drm errors and fence issue. >> i atteched the dmesg files. > > Which kernel version are you testing? There were some fixes in 4.4/4.5 > which may help for the kernel driver issues, but note that the Mesa > radeonsi driver for >= 7xxx Radeons still needs a lot of work to be > usable on big endian systems. > > > -- > Earthling Michel Dänzer | http://www.amd.com > Libre software enthusiast | Mesa and X developer ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: radeonhd and xorg issues on powerpc p5020 and G5
On 23.04.2016 02:06, luigi burdo wrote: > > On Quad G5 with 2 video boards > if i set radeon.modeset=1 nouveau.modeset=1 Xorg -configure dont found > at all the video boards > if i set radeon.modeset=0 nouveau.modeset=1 Xorg -configure dont found > the nouveau board > if i set radeon.modeset=1 nouveau.modeset=0 Xorg -configure dont found > the radeon board Xorg -configure has various known issues and shouldn't be used anymore. Xorg is normally able to automatically detect and use all GPUs in a system without any xorg.conf file. > if i set radeon.modeset=0 nouveau.modeset=0 no video working ... no tty > too ;-) That disables both kernel drivers, which are required for fbcon and Xorg. > On P5020 > last of my test is this machine with a radeon hd 7770 core edition > if radeon drv is running the system run in softpipe mode and i face many > drm errors and fence issue. > i atteched the dmesg files. Which kernel version are you testing? There were some fixes in 4.4/4.5 which may help for the kernel driver issues, but note that the Mesa radeonsi driver for >= 7xxx Radeons still needs a lot of work to be usable on big endian systems. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
radeonhd and xorg issues on powerpc p5020 and G5
Hello devs, during my testing on ppc hardware im facing issue with xorgs and radeon hd on varisys/Aeon Cyrus+ P5020 machine and on Quad G5 hardware too. On Quad G5 with 2 video boards if i set radeon.modeset=1 nouveau.modeset=1 Xorg -configure dont found at all the video boards if i set radeon.modeset=0 nouveau.modeset=1 Xorg -configure dont found the nouveau board if i set radeon.modeset=1 nouveau.modeset=0 Xorg -configure dont found the radeon board if i set radeon.modeset=0 nouveau.modeset=0 no video working ... no tty too ;-) On P5020 last of my test is this machine with a radeon hd 7770 core edition if radeon drv is running the system run in softpipe mode and i face many drm errors and fence issue. i atteched the dmesg files. If something else is needed ask without any problems Thanks Luigi dmesg.tar.gz Description: GNU Zip compressed data ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
