https://bugzilla.kernel.org/show_bug.cgi?id=208115 --- Comment #3 from Adarion from userland (h_mailinglists@xxxxxxxxx) --- A little (and very late, sorry, but I have a v. stressful "real life") update from my side. I recently found the time to plug the RX 590 back into the Zen+ setup. (was running with the HD 5450 (radeonhd) meanwhile) I am on kernel 5.10.x / 5.11. there, recent libdrm, mesa etc.; most recent BIOS I could obtain for the MSI B350 PCMate. I did plug the DP cable into a different port this time. I need to test thoroughly, but now I am on something that seems normal! Screen wakeup seems okay so far, it wakes up from power saving (BACO?), an regains the screen control correctly, without resolution drop or distortion. Full operable. S2Ram works incl. wakeup (tested once only yet, but that gave me hope). And: wall power measurement looks as expected: 51... 55 watts for the whole box. This is on par with the HD 5450 and as I would expect it to be on idle. I'll keep an eye on it, esp. once I start using it as my main box (so far it was mostly used for chroot compiling Gentoo intallations and occasional video encoding), but maybe things have settled? It's sad that I don't know the real reason for the change (different DP port on GPU side? kernel update (PM things should be in the kernel so I don't think it's mesa related), mainboard BIOS update?). If I find the time I'll test it on different mainboards and I'll try to find out if the GPU-side video output port has an influence on behaviour. (But I have very full weeks ahead.) -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
