arm64: mm: skip 1GB mappings on force pages



While force mapping regions as page, do not go for 1GB
block mapping.

Change-Id: I85ca7046626048acb7a138dc174dc40efbba4ac9
Signed-off-by: Shiraz Hashim <shashim@codeaurora.org>

parent 5c82ac0a

arch/arm64/mm/mmu.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -378,6 +378,7 @@ static void alloc_init_pud(struct mm_struct mm, pgd_t pgd,
		* For 4K granule only, attempt to put down a 1GB block
		*/
		if (use_1G_block(addr, next, phys) &&
		!force_pages &&
		!dma_overlap(phys, phys + next - addr) &&
		!IS_ENABLED(CONFIG_FORCE_PAGES)) {
		pud_t old_pud = *pud;