From patchwork Mon Mar 27 11:22:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oded Gabbay X-Patchwork-Id: 13189056 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3A40BC7619A for ; Mon, 27 Mar 2023 11:22:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9F68110E36E; Mon, 27 Mar 2023 11:22:19 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7AB1910E36E for ; Mon, 27 Mar 2023 11:22:17 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CAAC16118E; Mon, 27 Mar 2023 11:22:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5549EC433EF; Mon, 27 Mar 2023 11:22:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679916136; bh=hghkGDUeNX0ZzOZaT0ZYGQIwBZM+Djuo3kOAOr3hlHY=; h=From:To:Cc:Subject:Date:From; b=j+hFa5tI179mqFEGB5qBm5f8Ho0A5MkTRtY1+L4PYf7wbWgrconAB2bNsV3IO2c5Y Pm1g/ryoiqOKQR1N5ZwjPqhyRC4pWG6hQ4oEOuvTaYkJ8r3FoZsN07ayuOScHyTFjz gYR3dhp/xMzKj15kWNdY79ULf7tWJ0/xp9oAq88fLAXu1XYFXa5Kg39tin6UsN3OMW ucDH4FbP3XPqcL/Psxjhw/c+cWdTvITSPtfuBbivaWJfrD/megHfjzrc7S5bb/63lc DIR/WEjoWz1ifLTZfRF0nfYEOzHQGBzokpyK74tYHRZ4gY4cLH5CWtGqOughB9qWRI ZSFRKu7ztoS3A== From: Oded Gabbay To: dri-devel@lists.freedesktop.org Subject: [PATCH 1/3] accel/habanalabs: fix access error clear event Date: Mon, 27 Mar 2023 14:22:08 +0300 Message-Id: <20230327112210.1287876-1-ogabbay@kernel.org> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dani Liberman Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Dani Liberman The register which needs to be cleared is the valid register instead of the address. Signed-off-by: Dani Liberman Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c index edcbda3d9b40..bace4ac998e0 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -8884,7 +8884,7 @@ static void gaudi2_handle_access_error(struct hl_device *hdev, u64 mmu_base, boo dev_err_ratelimited(hdev->dev, "%s access error on va 0x%llx\n", is_pmmu ? "PMMU" : "HMMU", addr); - WREG32(mmu_base + MMU_OFFSET(mmDCORE0_HMMU0_MMU_ACCESS_ERROR_CAPTURE), 0); + WREG32(mmu_base + MMU_OFFSET(mmDCORE0_HMMU0_MMU_ACCESS_PAGE_ERROR_VALID), 0); } static int gaudi2_handle_mmu_spi_sei_generic(struct hl_device *hdev, u16 event_type,