Changes between Version 47 and Version 48 of kernel_syscalls


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Timestamp:
Nov 1, 2015, 12:01:41 AM (9 years ago)
Author:
alain
Comment:

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  • kernel_syscalls

    v47 v48  
    207207It returns SYCALL_CHANNEL_NON_ALLOCATED if the CMA channel was not allocated.
    208208
    209  === 6) int _sys_fbf_cma_init_buf'''( unsigned int index , void* buf_vaddr , void* sts_vaddr ) ===
     209 === 6) int '''_sys_fbf_cma_init_buf'''( unsigned int index , void* buf_vaddr , void* sts_vaddr ) ===
    210210This function register an user buffer and a  buffer status in the the CHBUF descriptor associated to the
    211211frame buffer. The <index> argument is the buffer index in the CHBUF. The <buf_vaddr> and <sts_vaddr> arguments are the pointers on the user buffer and status. Both the user buffer and the user status must be 64 bytes aligned.