Kwiboo / linux-rockchip

Linux kernel for Rockchip SoC
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drm : allow framebuffer and videomodes not to have same size #1

Closed LongChair closed 7 years ago

LongChair commented 7 years ago

DRM legacy doesn't allow that, will be only available with drm atomic. Although, when running 4K modes, it's preferable to get a 1080p frambuffer that can be handlded properly by GPU and then use VOP to upscale that to 4K.