<div>Hello,</div><div><br></div><div>I am working on LCD module of resolution size 1024X768. When i am allocating memory for frame buffer using dma_alloc_writecombine call its not able to allocate memory more then 2MB memory. The Reason is the maximum size allocated by dma_alloc_writecombine is 2 MB.</div>
<div>Can i make changes in arm files and extend maximum size to 4MB?? or should i go for other options??</div><div><br></div><div>Please suggest me the best way to allocate memory more then 2MB.</div><div><br></div><div>
Regards</div>
<div>Vipul Samar</div><div><br></div>