nvidia 470xx again. akmods failure with kernel 6.8.4-200.fc39.x86_64

For info: I understand that the 470xx series will soon lose nvidia support and may not currently be supported by rpmfusion. I'm trying to move on to nouveau, not yet entirely successfully. GT 710 cards. {{{ [root@HPFed john]# akmods --force Checking kmods exist for 6.7.11-200.fc39.x86_64 [ OK ] Checking kmods exist for 6.8.4-200.fc39.x86_64 [ OK ] Building and installing nvidia-470xx-kmod [FAILED] Building rpms failed; see /var/cache/akmods/nvidia-470xx/470.223.02-2-for-6.8.4-200.fc39.x86_64.failed.log for details Hint: Some kmods were ignored or failed to build or install. You can try to rebuild and install them by by calling '/usr/sbin/akmods --force' as root. ++++++++++++ 2024/04/08 13:43:24 akmodsbuild: /tmp/akmodsbuild.r2WOVTka/BUILD/nvidia-470xx-kmod-470.223.02/_kmod_build_6.8.4-200.fc39.x86_64/nvidia-drm/nvidia-drm-drv.c:748:40: error: ‘DRM_UNLOCKED’ undeclared here (not in a function); did you mean ‘VM_LOCKED’? 2024/04/08 13:43:24 akmodsbuild: 748 | DRM_RENDER_ALLOW|DRM_UNLOCKED), 2024/04/08 13:43:24 akmodsbuild: | ^~~~~~~~~~~~ 2024/04/08 13:43:24 akmodsbuild: ./include/drm/drm_ioctl.h:155:26: note: in definition of macro ‘DRM_IOCTL_DEF_DRV’ 2024/04/08 13:43:24 akmodsbuild: 155 | .flags = _flags, \ 2024/04/08 13:43:24 akmodsbuild: | ^~~~~~ 2024/04/08 13:43:24 akmodsbuild: make[3]: *** [scripts/Makefile.build:243: /tmp/akmodsbuild.r2WOVTka/BUILD/nvidia-470xx-kmod-470.223.02/_kmod_build_6.8.4-200.fc39.x86_64/nvidia-drm/nvidia-drm-drv.o] Error 1 2024/04/08 13:43:24 akmodsbuild: make[3]: *** Waiting for unfinished jobs.... 2024/04/08 13:43:24 akmodsbuild: make[2]: *** [/usr/src/kernels/6.8.4-200.fc39.x86_64/Makefile:1939: /tmp/akmodsbuild.r2WOVTka/BUILD/nvidia-470xx-kmod-470.223.02/_kmod_build_6.8.4-200.fc39.x86_64] Error 2 2024/04/08 13:43:24 akmodsbuild: make[1]: *** [Makefile:252: __sub-make] Error 2 2024/04/08 13:43:24 akmodsbuild: make[1]: Leaving directory '/usr/src/kernels/6.8.4-200.fc39.x86_64' }}}