drm/amd/display: Call ipp_program_bias_and_scale only if available

Also move some register definitions to common DCN regs.

Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Bernstein 2017-10-26 18:13:36 -04:00 • committed by Alex Deucher
commit bc71a20db2
2 changed files with 10 additions and 9 deletions