Tonga PRO [Radeon R9 285/380] [1002:6939] blank screen

Steven Falco stevenfalco at
Fri Oct 6 12:37:13 UTC 2017

On 10/05/2017 02:26 PM, Martin Babutzka wrote:
> @Steven Falco: This behavior was EXACTLY the same with my R9 380 caused
> by commit e37a7b4088da ("drm/amd/powerplay: tidy up ret checks in
> amd_powerplay.c"). This is reverted now since a few days - are you sure
> your kernel build already includes commit adc6af2349f0
> ("drm/amd/powerplay: fix ret checks in amd_powerplay.c")?
> @AMD Devs/Alex: It would be nice if you push "Revert drm/amd/powerplay:
> Add support for CI asics to hwmgr (Deucher, Alexander)" to agd5f. Then
> I can try to build a non-crashing, flicker-free and hopefully overall
> decent 4.13.5 kernel based on amd-staging-drm-next tomorrow.

That sounds very promising.  I am currently running the Fedora kernel.  Where would I download the one with the revisions you mentioned?


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