From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0911C54EE9 for ; Sun, 18 Sep 2022 11:37:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229529AbiIRLhz (ORCPT ); Sun, 18 Sep 2022 07:37:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229703AbiIRLha (ORCPT ); Sun, 18 Sep 2022 07:37:30 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0ED8FEE1D for ; Sun, 18 Sep 2022 04:37:30 -0700 (PDT) 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 9E503614B1 for ; Sun, 18 Sep 2022 11:37:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 475CDC433D6; Sun, 18 Sep 2022 11:37:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663501049; bh=OMEph7KJGxnN58uqgZzaTAYbBc/YjxMWmh8tPUqvdDI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=t4skBAFZSjBRoEoAjgNPj0dEtVaKMCK/Vgp/mCJsmS/hQlsyF7M7N7ohBimhzG2u0 R5OPNGqzGwZOOibm1FMlZKzjeWUEOuMs/WZTH4SAo21BTdzqqhb4ZJc5xi5Q1Oc4Ss 6zUI3vM7jbaBLk6R+yBUVdAqEHhaHT7XAMrZXW53taeBJUt9kKOVMxPK5xGSOkW/yc jTptOat41Kn7ci/SmdSnuAw4it7Wjxx4stSn3AEJ275hFNTjl/lI1Jm1YJ6AxvfyqV hC3jNxAPBoCsURhFBYrQnt4m6hVXYwjpkUbSMD6yW9qXV6GSWPcQ/Rj6MQ3Ij+cUxR dfL9WwyD57zqQ== From: Oded Gabbay To: linux-kernel@vger.kernel.org Cc: Dani Liberman Subject: [PATCH 6/7] habanalabs/gaudi2: add handling to pmmu events in eqe handler Date: Sun, 18 Sep 2022 14:37:16 +0300 Message-Id: <20220918113717.2637094-6-ogabbay@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220918113717.2637094-1-ogabbay@kernel.org> References: <20220918113717.2637094-1-ogabbay@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dani Liberman In order to get the error cause and the captured address in case of page fault, added pmmu events to eqe handler. Signed-off-by: Dani Liberman Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/gaudi2/gaudi2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/habanalabs/gaudi2/gaudi2.c b/drivers/misc/habanalabs/gaudi2/gaudi2.c index b95eab4c237c..b8b8b2dc2095 100644 --- a/drivers/misc/habanalabs/gaudi2/gaudi2.c +++ b/drivers/misc/habanalabs/gaudi2/gaudi2.c @@ -8756,6 +8756,7 @@ static void gaudi2_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_ent case GAUDI2_EVENT_HMMU0_PAGE_FAULT_OR_WR_PERM ... GAUDI2_EVENT_HMMU12_SECURITY_ERROR: case GAUDI2_EVENT_HMMU_0_AXI_ERR_RSP ... GAUDI2_EVENT_HMMU_12_AXI_ERR_RSP: + case GAUDI2_EVENT_PMMU0_PAGE_FAULT_WR_PERM ... GAUDI2_EVENT_PMMU0_SECURITY_ERROR: case GAUDI2_EVENT_PMMU_AXI_ERR_RSP_0: gaudi2_handle_mmu_spi_sei_err(hdev, event_type); reset_flags |= HL_DRV_RESET_FW_FATAL_ERR; -- 2.25.1