![]() Adding more context from Ville's reply to Rodrigo's question why we need this: "The spec says that on some hardware you need to PLL running before you can poke at the palette registers. I didn't actually try to anger the hardware so I'm not really sure what would happen otherwise, but IIRC Jesse said something about a hard system hang..." And generally documenting such ordering constraints with asserts is Just Good. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> [danvet: Spruce up the commit message a lot.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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