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AMDKFD Preps More Carrizo/Kaveri Code For Linux 4.15 While dGPU Lags

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  • AMDKFD Preps More Carrizo/Kaveri Code For Linux 4.15 While dGPU Lags

    Phoronix: AMDKFD Preps More Carrizo/Kaveri Code For Linux 4.15 While dGPU Lags

    The AMDKFD kernel driver that is a component of HSA support on Linux for Radeon GPUs is seeing more upstreaming work in Linux 4.15, but only for older APUs...

    http://www.phoronix.com/scan.php?pag...x-4.15-Changes

  • #2
    sweet - gonna have a whole lot of AMD backed OSS stuff landing in the rather near future, I am hoping the 18.04 LTS will just have everything working by default!

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    • #3
      my Lenovo 310 (A10-9600P Carrizo APU) likes this, it hopes these patches fix the hybernation issues (can't hybernate unless I use "nomodeset" kernel parameter)

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      • #4
        Originally posted by starshipeleven View Post
        my Lenovo 310 (A10-9600P Carrizo APU) likes this, it hopes these patches fix the hybernation issues (can't hybernate unless I use "nomodeset" kernel parameter)
        > Yong Zhao
        > Reorganize kfd resume code
        > Fix suspend/resume issue on Carrizo v2

        Looks like there is work done in that direction.
        Stop TCPA, stupid software patents and corrupt politicians!

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        • #5
          Hibernate with amdgpu is pretty buggy, even if you don't use amdkfd.

          https://bugs.freedesktop.org/show_bug.cgi?id=92836
          https://bugs.freedesktop.org/show_bug.cgi?id=100979
          https://forums.gentoo.org/viewtopic-t-1064114.html

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