635a6da1c0
Current mmu assum the high memory start from 4G,it's not true for some platform. The map logic use "high64_max_ram - 4G" to calculate the high ram size without any check,it's an issue when the platform have no high memory. So this patch add high64_min_ram variable to calculate the min address of high memory and check the high64_min_ram to fix the previou issue. Tracked-On: #6690 Acked-by: Anthony Xu <anthony.xu@intel.com> Signed-off-by: Chenli Wei <chenli.wei@linux.intel.com> |
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