ac60b2294c
[Why] Can't call dmub_abm_enable_fractional_pwm from dmub_abm_create as dmub_srv is still null at this init stage, and therefore can't call to fw. [How] Move call to dmub_abm_init_backlight. This should be the first call from the driver for ABM. Signed-off-by: Wyatt Wood <wyatt.wood@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>