[Intel-gfx] [PATCH v3 2/3] drm/i915: Make EDP PSR flags not depend on enum values

2018-11-20 Thread Imre Deak
Depending on the transcoder enum values to translate from transcoder to EDP PSR flags can easily break if we add a new transcoder. So remove the dependency by using an explicit mapping. While at it also add a WARN for unexpected trancoders. v2: - Simplify things by defining flag shift values inst

[Intel-gfx] [PATCH v3 2/3] drm/i915: Make EDP PSR flags not depend on enum values

2018-11-19 Thread Imre Deak
Depending on the transcoder enum values to translate from transcoder to EDP PSR flags can easily break if we add a new transcoder. So remove the dependency by using an explicit mapping. While at it also add a WARN for unexpected trancoders. v2: - Simplify things by defining flag shift values inst