[Bug 76490] Hang during boot when DPM is on (R9 270X)

https://bugs.freedesktop.org/show_bug.cgi?id=76490

--- Comment #111 from Alex Deucher alexdeucher@gmail.com --- (In reply to thirdloop from comment #110)

Created attachment 123371 [details] sapphire nitro r7 370 4gb lspci -vnn output

I'm on ubuntu 16.04 (can't use the fglrx driver anymore) and I have been trying the most recent kernels, but I think the SAPPHIRE NITRO R7 370 4GB still suffers from this bug. Product link just in case... http://www.newegg.com/Product/Product. aspx?Item=N82E16814202152&cm_re=sapphire_nitro_r7_370-_-14-202-152-_-Product Can anyone help me out please? Attaching lspci -vnn output.

Already fixed in this patch: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0e...