Hello, Today I tracked down 2 regressions with git bisect: 1. Crash: the most recent amd-drm-staging-next code based kernels result in a complete crash on boot with no interaction possible. The cause is a "tidy up" commit which actually inverts the logical behavior. Went through the amd-gfx list to see this was already found. If there is such a show-stopper regression which is simple to fix please push the revert/fix to agd5f asap, to spare the Linux/AMD enthusiasts running these kernels some pain. 2. Flicker issue: As wrote in my last mail the amd-staging-drm-next causes heavy flickering horizontal lines. Had to do a large bisect to find the bad commit. No idea what is precisely broken there but I hope this helps to resolve it. Many regards, Martin -------------- next part -------------- A non-text attachment was scrubbed... Name: bisect_crash_4.13.log Type: text/x-log Size: 2904 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20171003/58f7102b/attachment-0002.bin> -------------- next part -------------- A non-text attachment was scrubbed... Name: bisect_flicker_4.13.log Type: text/x-log Size: 5707 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20171003/58f7102b/attachment-0003.bin>