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Linux 4.15-rc1 Kernel Released

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  • #11
    Originally posted by perpetually high View Post
    RX480 here and 4.15-rc1 on Ubuntu 17.10 and Mesa 17.2.4 is running buttery smooth for me with the amdgpu.dc=1 setting. HDMI Audio working as well. I can't wait til FreeSync makes it in.
    A quick update on my end: Night Light in GNOME is currently not working and I experienced a freeze (had to reset computer) a few seconds after resuming from Standby.

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    • #12
      I have to say, I'm a bit disappointed this (https://bugs.freedesktop.org/show_bug.cgi?id=103489) regression I reported a month ago, which causes my machine to lock-up 100% of the time when my 4k TV is enabled, made it into -rc1.

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      • #13
        Originally posted by perpetually high View Post

        A quick update on my end: Night Light in GNOME is currently not working and I experienced a freeze (had to reset computer) a few seconds after resuming from Standby.
        Yeah, setting gamma/color-temperature is broken for me as well.

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        • #14
          Originally posted by predator7 View Post
          Do SI cards benefit from amdgpu.dc=1 now or will be in the future ?
          I have a SI 7870 in a myth/steam box and with initial usage I haven't noticed any adverse side effects with running 4.15-rc1 with amdgpu.dc=1.

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          • #15
            Originally posted by perpetually high View Post

            A quick update on my end: Night Light in GNOME is currently not working and I experienced a freeze (had to reset computer) a few seconds after resuming from Standby.
            More likely it is that gnome is not compatible with Mesa. Or buggy configuration in the distro kernel. Use a custom kernel, Oibaf ppa Mesa dev and Xfce. My Ryzen 5 1600 & RX560 PC works rock solid, now for second day. I have played several hours Tomb Raider 2013 and Portal 2. Disable standby features from the kernel, turn you computer off when you are not using to make components last longer. A custom no debug kernel with ssd and Xfce boots ultra fast and shuts down immediately.


            [email protected]:~$ systemd-analyze time
            Startup finished in 2.001s (kernel) + 907ms (userspace) = 2.909s
            Last edited by debianxfce; 11-28-2017, 06:05 AM.

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            • #16
              Originally posted by debianxfce View Post

              More likely it is that gnome is not compatible with Mesa. Or buggy configuration in the distro kernel. Use a custom kernel, Oibaf ppa Mesa dev and Xfce. My Ryzen 5 1600 & RX560 PC works rock solid, now for second day. I have played several hours Tomb Raider 2013 and Portal 2. Disable standby features from the kernel, turn you computer off when you are not using to make components last longer. A custom no debug kernel with ssd and Xfce boots ultra fast and shuts down immediately.


              [email protected]:~$ systemd-analyze time
              Startup finished in 2.001s (kernel) + 907ms (userspace) = 2.909s
              No, setting gamma/color-temp is broken. Here is the patch which should fix it, but it hasn't made it into 4.15-rc1:
              https://lists.freedesktop.org/archiv...er/016401.html

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              • #17
                Originally posted by Masush5 View Post

                but it hasn't made it into 4.15-rc1:
                https://lists.freedesktop.org/archiv...er/016401.html
                I am just testing this kernel:
                https://cgit.freedesktop.org/~agd5f/...drm-fixes-4.15

                With amdgpu.dc=1, now the display wakes up if I have shut it down. Without fixes the Benq GW2470 monitor did not receive signal. With amdgpu.dc=0 there was no problems. HDMI audio works too, my monitor has the headphone connector. Set hdmi audio output as default, use the aplay -l command and create ~/.asoundrc:
                pcm.!default{
                type hw
                card 0
                device 9
                }
                Last edited by debianxfce; 11-30-2017, 05:45 AM.

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