Commit 9669b96f authored by Dani Liberman's avatar Dani Liberman Committed by Oded Gabbay
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accel/habanalabs: fix page fault event clear 



After getting page fault in gaudi2, we need to clear the valid bit
instead of the address.

Signed-off-by: default avatarDani Liberman <dliberman@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent 958e4797

drivers/accel/habanalabs/gaudi2/gaudi2.c

+1 −1
Original line number Diff line number Diff line
@@ -8846,7 +8846,7 @@ static void gaudi2_handle_page_error(struct hl_device *hdev, u64 mmu_base, bool 
				is_pmmu ? "PMMU" : "HMMU", addr, ((u64)axid_h << 32) + axid_l);

	hl_handle_page_fault(hdev, addr, 0, is_pmmu, event_mask);



	WREG32(mmu_base + MMU_OFFSET(mmDCORE0_HMMU0_MMU_PAGE_ERROR_CAPTURE), 0);

	WREG32(mmu_base + MMU_OFFSET(mmDCORE0_HMMU0_MMU_ACCESS_PAGE_ERROR_VALID), 0);

}



static void gaudi2_handle_access_error(struct hl_device *hdev, u64 mmu_base, bool is_pmmu)