drm/amd/display: Add gamma PWL
Implement PWL interface for amdgpu driver.
Get the LUT values from drm and copy them into the DC blend_tf, keeping in mind the segment/region data
Signed-off-by: Bhawanpreet Lakha Bhawanpreet.Lakha@amd.com
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Implement PWL interface for amdgpu driver.
Get the LUT values from drm and copy them into the DC blend_tf, keeping in mind the segment/region data
Signed-off-by: Bhawanpreet Lakha Bhawanpreet.Lakha@amd.com