Messages in this thread | | | Date | Sat, 20 Dec 2014 15:52:54 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH v2 4/7] imx-drm: ipuv3-crtc: Implement mode_fixup |
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On Thu, Dec 18, 2014 at 06:00:23PM -0800, Steve Longerbeam wrote: > Ask the IPU display interface, via ipu_di_adjust_videomode(), to > adjust a video mode to meet any DI restrictions. The function takes > a subsystem independent videomode, so the drm_display_mode must be > converted to videomode first, and then the adjusted mode converted > back to a drm_display_mode.
What is the reason to use videomode (apart from it being subsystem independent)? Do we forsee implementation of other output subsystems for the IPU?
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