How to check the size of the C7x cache configed?

Hi,

  I try changing the C7x cache size to 512KB, and modify the code below:

  1) vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/c7x_1/c7x_1.cfg

       Cache.initSize.l2Size  = Cache.L2Size_512K;

  2) Also 448KB is configured as L2 SRAM so you will have move that space to DDR,

      vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/c7x_1/linker.cmd

    .bss:l2mem              (NOLOAD)(NOINIT) : {} > DDR_C7x_1 /*L2RAM_C7x_1*/

  I want to know, how to check the configuration had invalid?

thanks!