Commit 6c1e3f92 authored by Oded Gabbay's avatar Oded Gabbay
Browse files

habanalabs: fix integer handling issue 



Need to add ull suffix to constant when doing shift of constant
into 64-bit variables

Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent 369aea84

drivers/misc/habanalabs/common/mmu/mmu.c

+1 −1
Original line number Diff line number Diff line
@@ -507,7 +507,7 @@ static void hl_mmu_pa_page_with_offset(struct hl_ctx *ctx, u64 virt_addr, 
	p = (char *)p + hop0_shift_off;

	p = (char *)p + ((hops->used_hops - 1) * sizeof(u64));

	hop_shift = *(u64 *)p;

	offset_mask = (1 << hop_shift) - 1;

	offset_mask = (1ull << hop_shift) - 1;

	addr_mask = ~(offset_mask);

	*phys_addr = (tmp_phys_addr & addr_mask) |

					(virt_addr & offset_mask);