Commit 4f11694f authored by Dani Liberman's avatar Dani Liberman Committed by Oded Gabbay
Browse files

habanalabs/gaudi2: capture page fault data 



Capture page fault data when it happens.

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 15ac503c

drivers/misc/habanalabs/gaudi2/gaudi2.c

+1 −0
Original line number Diff line number Diff line
@@ -8286,6 +8286,7 @@ static void gaudi2_handle_page_error(struct hl_device *hdev, u64 mmu_base, bool 


	dev_err_ratelimited(hdev->dev, "%s page fault on va 0x%llx\n",

				is_pmmu ? "PMMU" : "HMMU", addr);

	hl_capture_page_fault(hdev, addr, 0, is_pmmu);



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

}