Hello AMD team, I got this since latest 'amd-staging-drm-next' git update (#b956c586e58a) during boot with Polaris RX580 DC on: [ 3.586342] [drm:dal_bios_parser_init_cmd_tbl [amdgpu]] *ERROR* Don't have enable_spread_spectrum_on_ppll for v4 [ 3.586410] [drm:dal_bios_parser_init_cmd_tbl [amdgpu]] *ERROR* Don't have program_clock for v7 Latest GOOD commit was #b341a19e8039 (drm/radeon: Remove KFD_CIK_SDMA_QUEUE_OFFSET). I'll bisect if I have some time. Maybe someone send a hint to the right commit. Thanks, Dieter -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: dmesg-4.15.0-rc2-1.g7262353-default.log URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20171227/6535cac9/attachment-0001.ksh>