drm/amd/display: add function for eDP and backlight power on

[HOW&WHY]
Add function to be used for early eDP power on

Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Evgenii Krasnikov <Evgenii.Krasnikov@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evgenii Krasnikov 2021-11-15 17:21:51 -05:00 • committed by Alex Deucher
commit 0a04390418
2 changed files with 12 additions and 0 deletions