linux_rpi{1,2,3,4}: 1.20230106 -> 1.20230405

let

  # NOTE: raspberrypifw & raspberryPiWirelessFirmware should be updated with this

  modDirVersion = "5.15.84";

  tag = "1.20230106";

  modDirVersion = "6.1.21";

  tag = "1.20230405";

in

lib.overrideDerivation (buildLinux (args // {

  version = "${modDirVersion}-${tag}";

    owner = "raspberrypi";

    repo = "linux";

    rev = tag;

    hash = "sha512-6Dcpo81JBvc8NOv1nvO8JwjUgOOviRgHmXLLcGpE/pI2lEOcSeDRlB/FZtflzXTGilapvmwOSx5NxQfAmysHqQ==";

    hash = "sha256-ILwecHZ1BN6GhZAUB6/UwiN/rZ8gHndKON6DUhidtxI=";

  };

  defconfig = {

    efiBootStub = false;

  } // (args.features or {});

  extraConfig = ''

    # ../drivers/gpu/drm/ast/ast_mode.c:851:18: error: initialization of 'void (*)(struct drm_crtc *, struct drm_atomic_state *)' from incompatible pointer type 'void (*)(struct drm_crtc *, struct drm_crtc_state *)' [-Werror=incompatible-pointer-types]

    #   851 |  .atomic_flush = ast_crtc_helper_atomic_flush,

    #       |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

    # ../drivers/gpu/drm/ast/ast_mode.c:851:18: note: (near initialization for 'ast_crtc_helper_funcs.atomic_flush')

    DRM_AST n

    # ../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_atomic_commit_tail':

    # ../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:7757:4: error: implicit declaration of function 'is_hdr_metadata_different' [-Werror=implicit-function-declaration]

    #  7757 |    is_hdr_metadata_different(old_con_state, new_con_state);

    #       |    ^~~~~~~~~~~~~~~~~~~~~~~~~

    DRM_AMDGPU n

  '';

  extraMeta = if (rpiVersion < 3) then {

    platforms = with lib.platforms; arm;

    hydraPlatforms = [];