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AMDGPU DC Gets HDMI Fixes, More Raven/DCN Patches

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  • AMDGPU DC Gets HDMI Fixes, More Raven/DCN Patches

    Phoronix: AMDGPU DC Gets HDMI Fixes, More Raven/DCN Patches

    DC patch wrangler Harry Wentland of AMD has sent out the 33 latest patches for the AMDGPU display code stack...

    http://www.phoronix.com/scan.php?pag...-February-2018

  • #2
    Any news about DVI-D on 144Hz? Right now I have to resort to amdgpu.dc=0

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    • #3
      Originally posted by Veske View Post
      Any news about DVI-D on 144Hz? Right now I have to resort to amdgpu.dc=0
      https://bugs.freedesktop.org/show_bug.cgi?id=105039#c3

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      • #4
        Do these patches fix crashes of Raven Ridge APU?

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        • #5
          Originally posted by debianxfce View Post
          Now there is about 100 patches missing from the https://cgit.freedesktop.org/~agd5f/...-next-4.17-wip kernel. This and previous amdgpu news patches. AMD, if you want better software quality, put patches to this kernel. Nobody uses mailing list to make a kernel.
          What patches? It has all of the patches that were committed as of Friday afternoon. Hardly out of date.

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          • #6
            Do these patches fix crashes of Raven Ridge APU?

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            • #7
              Originally posted by debianxfce View Post
              Nobody uses mailing list to make a kernel.
              I feel sort of offended, since I've totally done that before.

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              • #8
                And as usual: https://bugs.freedesktop.org/show_bug.cgi?id=101900
                - what about high bitrate audio over hdmi? (dts-hd ma, ...)
                - what about fixing the sound issue when cpu is idling?

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                • #9
                  Does AMDGPU work (yet?) for ultrawide resolutions?

                  I am on Fedora and for some reason the display at 2560x1080p is garbled so I am stuck at 1080p:

                  https://www.youtube.com/watch?v=SFr-i2LyWXA

                  https://bugzilla.redhat.com/show_bug.cgi?id=1314923 (I cant even seem to figure out correct component)

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                  • #10
                    Originally posted by lethalwp View Post
                    And as usual: https://bugs.freedesktop.org/show_bug.cgi?id=101900
                    - what about high bitrate audio over hdmi? (dts-hd ma, ...)
                    - what about fixing the sound issue when cpu is idling?
                    Complaining about the lack of bitstreaming high-def audio is fairly petty IMO. How many use cases are there for this? I would argue there are far more pressing issues than the twelve people who want to use Linux to play Blu Rays in a barely functional manner connected to a receiver.

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