X is unable to start with "radeon" driver on my PowerMac G5, 7,3 with the ultimate error "(EE) No devices detected.". Running X with "fbdev" driver on the same machine works. Also running the same machine with Ubuntu MATE 16.10 beta works with "radeon" driver. I used the Xorg stabilization list from Bug #579266 for up-to-date x11-packages. My hardware config: lspci 0000:f0:0b.0 Host bridge: Apple Inc. U3H AGP Bridge 0000:f0:10.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV350 [Radeon 9550/9600/X1050 Series] 0001:00:00.0 Host bridge: Apple Inc. U3 HT Bridge 0001:00:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] AMD-8131 PCI-X Bridge (rev 12) 0001:00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] AMD-8131 PCI-X Bridge (rev 12) 0001:00:03.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge 0001:00:04.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge 0001:00:05.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge 0001:00:06.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge 0001:00:07.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge 0001:01:07.0 Unassigned class [ff00]: Apple Inc. K2 KeyLargo Mac/IO (rev 60) 0001:01:08.0 USB controller: Apple Inc. K2 KeyLargo USB 0001:01:09.0 USB controller: Apple Inc. K2 KeyLargo USB 0001:02:0b.0 USB controller: NEC Corporation OHCI USB Controller (rev 43) 0001:02:0b.1 USB controller: NEC Corporation OHCI USB Controller (rev 43) 0001:02:0b.2 USB controller: NEC Corporation uPD72010x USB 2.0 Controller (rev 04) 0001:03:0d.0 Unassigned class [ff00]: Apple Inc. K2 ATA/100 0001:03:0e.0 FireWire (IEEE 1394): Apple Inc. K2 FireWire 0001:04:0f.0 Ethernet controller: Apple Inc. K2 GMAC (Sun GEM) 0001:05:0c.0 IDE interface: Broadcom K2 SATA Reproducible: Always emerge --info Portage 2.2.28 (python 3.4.3-final-0, default/linux/powerpc/ppc64/13.0/32bit-userland/desktop/gnome/systemd, gcc-4.9.3, glibc-2.22-r4, 4.7.3-gentoo ppc64) ================================================================= System uname: Linux-4.7.3-gentoo-ppc64-PPC970FX,_altivec_supported-with-gentoo-2.2 KiB Mem: 8076660 total, 7418528 free KiB Swap: 8062496 total, 8062496 free Timestamp of repository gentoo: Tue, 13 Sep 2016 17:30:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 gentoo-mate location: /var/lib/layman/gentoo-mate sync-type: laymansync sync-uri: git://anongit.gentoo.org/proj/gentoo-mate.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="ppc" ACCEPT_LICENSE="*" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-mcpu=G5 -mtune=G5 -Os -pipe" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-mcpu=G5 -mtune=G5 -Os -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://gd.tuwien.ac.at/opsys/linux/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo" LANG="de_DE.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_COMPRESS_FLAGS="-6" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl alsa altivec bash-completion berkdb bluetooth bzip2 cairo caja cdda cdr cli colord cracklib crypt cryptsetup cups custom-cflags custom-optimization cxx dbus djvu dri dts dvd dvdr eds emboss enca encode evo exif fam firefox flac fortran gcc64 gdbm gif glamor gles2 gnome-online-accounts gnutls gstreamer gtk iconv icu introspection ipv6 ithreads jpeg jpeg2k lcms libnotify libsecret live lz4 lzma lzo mad matroska mmap mng modules mp3 mp4 mpeg mtp ncurses networkmanager nls nptl nsplugin ogg opengl openmp opus pam pango pcre pcsc-lite pdf png policykit ppc ppds pulseaudio readline sdl session spell ssl startup-notification svg system-sqlite systemd tcpd threads tiff tracker truetype udev udisks unicode upower usb vorbis vpx webp wmf wxwidgets x264 xattr xcb xml xmp xv xvid zlib" ABI_PPC="32" ALSA_CARDS="aoa aoa-fabric-layout aoa-onyx aoa-soundbus aoa-soundbus-i2s aoa-tas aoa-toonie powermac usb-audio via82xx" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CURL_SSL="openssl" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" L10N="de en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" SANE_BACKENDS="genesys" USERLAND="GNU" VIDEO_CARDS="radeon r300 fbdev" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 445754 [details] Xorg.0.log
Please also attach dmesg output
Created attachment 445958 [details] dmesg output
Took the bug upstream where a solution was found: https://bugs.freedesktop.org/show_bug.cgi?id=97987
Thanks. I'll close the bug.
