[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #13 from Gustavo Lopes --- Created attachment 99000 --> https://bugs.freedesktop.org/attachment.cgi?id=99000&action=edit kernel log dpm on plus disabling patch By statically compiling netconsole and the nic driver and having radeon

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #12 from Gustavo Lopes --- I tried sprinkling si_dpm_ini() and si_dpm_enabled with printk and msleep statements, but while I can tell they're being executed (it takes much longer for the screen to become black due to the sleeps), I ca

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #11 from Gustavo Lopes --- It doesn't seem to help, no. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #10 from Alex Deucher --- Created attachment 98997 --> https://bugs.freedesktop.org/attachment.cgi?id=98997&action=edit disable some dpm features Does this patch help? If so, can you narrow down which setting(s) are the problemati

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #9 from Gustavo Lopes --- Oh and I made sure the initramfs had the module and the firmware. For reference the xz cpio image is here: https://s3-eu-west-1.amazonaws.com/artefacto-test/initramfs-linux-mainline.img -- You are receiving

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #8 from Gustavo Lopes --- Created attachment 98989 --> https://bugs.freedesktop.org/attachment.cgi?id=98989&action=edit kernel log with dpm=0 on 3.15-rc5 -- You are receiving this mail because: You are the assignee for the bug. --

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #7 from Gustavo Lopes --- I installed it now, but still no luck. glopes ~ $ ls -l /lib/firmware/radeon/PITCAIRN_mc* -rw-r--r-- 1 root root 31100 Mai 13 18:58 /lib/firmware/radeon/PITCAIRN_mc2.bin -rw-r--r-- 1 root root 31076 Mar 23 0

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #6 from Alex Deucher --- Have you installed the latest mc ucode for pitcarin? http://people.freedesktop.org/~agd5f/radeon_ucode/PITCAIRN_mc2.bin make sure that is installed and available in your initrd if you are using one. -- You a

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #5 from Gustavo Lopes --- Same problem in 3.15-rc5. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #4 from Gustavo Lopes --- No, it still stalls. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #3 from Alex Deucher --- Does booting with radeon.runpm=0 on the kernel command line in grub also help? -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attach

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #2 from Gustavo Lopes --- Things seem to work fine with radeon.dpm=0. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 76490] No output after radeon module is loaded (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #1 from Gustavo Lopes --- When it hangs (which always happen if I don't have X already started), I sometimes get a bunch vertical white and black stripes. dmesg doesn't show anything interesting, just [ 278.575937] fbcon: radeondrmf