Messages in this thread | | | Date | Tue, 3 May 2011 09:52:20 +0100 | From | Alan Cox <> | Subject | Re: Vesafb - need double framebuffer |
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> I am trying to develop a qt UI for this i need to have another > framebuffer /dev/fb1, how can i add one more fb, should i use > framebuffer_alloc function to allocate a new frame buffer. Do you have > any patch for providing two frame buffers in case of vesafb driver. I > have tried on net and i failed to find any suitable patch for the
VESA only supports the BIOS initialized framebuffer on a PC - you need a frame buffer or KMS capable interface specific to whatever chipset you are using that can initialize the chipset from boot.
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