Re: [PATCH 19/26] video: pci: Set up the copy framebuffer

On Tue, 19 May 2020 17:10:51 -0600 Simon Glass s...@chromium.org wrote: > When using a copy framebuffer we need to tell the video subsystem its > address. U-Boot's normally allocated framebuffer is used as the working > buffer, but nothing is displayed until it is copied to the copy >

[PATCH 19/26] video: pci: Set up the copy framebuffer

When using a copy framebuffer we need to tell the video subsystem its address. U-Boot's normally allocated framebuffer is used as the working buffer, but nothing is displayed until it is copied to the copy framebuffer. For this to work the video driver must request that a framebuffer be allocated