Commit ceb4778d authored by Anders Kaseorg's avatar Anders Kaseorg
Browse files

linux-firmware: Fix hardware sleep regression in amdnpu firmware 

linux-firmware 20260221 introduced new AMD NPU firmware that’s
incompatible with kernels before the unreleased 7.0-rc versions,
preventing affected devices from going into sleep.  Apply the upstream
patch that restores the old files for current kernels and renames the
new files for unreleased kernels.

https://gitlab.freedesktop.org/drm/amd/-/issues/5009
https://gitlab.com/kernel-firmware/linux-firmware/-/merge_requests/935



Signed-off-by: default avatarAnders Kaseorg <andersk@mit.edu>
parent 80bdc1e5

pkgs/by-name/li/linux-firmware/package.nix

+10 −0
Original line number Diff line number Diff line 
{

  stdenvNoCC,

  fetchFromGitLab,

  fetchpatch,

  lib,

  python3,

  rdfind,
@@ -31,6 +32,15 @@ stdenvNoCC.mkDerivation rec { 
    hash = "sha256-QHoS9+WS9IjRVhTJEFF/X8+4ZKjKwpJAvf7EqsV+qEY=";

  };



  patches = [

    # amdnpu: Restore old NPU firmware for compatibility

    # https://gitlab.com/kernel-firmware/linux-firmware/-/merge_requests/935

    (fetchpatch {

      url = "https://gitlab.com/kernel-firmware/linux-firmware/-/commit/58cf579b98c0c4878deeda1acb5db70e699875b5.patch";

      hash = "sha256-2UO9CxGM2Asb/fRAST4zRlMBSVjM+N/87NzSkSoQrQ0=";

    })

  ];



  postUnpack = ''

    patchShebangs .

  '';