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 X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9EB1FC4338F for ; Wed, 18 Aug 2021 13:39:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7D79B610A7 for ; Wed, 18 Aug 2021 13:39:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238019AbhHRNk3 (ORCPT ); Wed, 18 Aug 2021 09:40:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:40758 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237168AbhHRNkF (ORCPT ); Wed, 18 Aug 2021 09:40:05 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CF087610A7; Wed, 18 Aug 2021 13:39:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629293970; bh=JGqTmZgGmKYxeDTnbAFBi/4Wd/xFy5P2Gi6l6kpWNMk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MQMJk7TWN+cGOEzVSuI4VoS4y23vSkIaxARTKuQ+Bow5BHMx7qzrd4iF2rv1HKcPd t1HFYbmy2PkXyUBfMCLcBDpbZcmQw9s57anzDL+0GTBpJeXiJ2u8VTvVYpAhuQnh+I B+IZaJWBfik/saIPFRJU5TWoXnNs8sGcmCYGi3N1rGmx6ZwVnsKxn8zb6KUEl4ij0b A0v2ZJ/9ofRaoOk1Vd+ufhhwjuUiqQ64ntj33L2rubycUazeekZN13+BP8E+FgD/U3 Jlhor2kv78eg4f9Sy9whxfctrz+NfR/RT209bpt2izY3lixKMqFokE/krM3IoGRI3R bU422SNURaY+A== From: Oded Gabbay To: linux-kernel@vger.kernel.org Cc: Yuri Nudelman Subject: [PATCH 04/16] habanalabs: fix mmu node address resolution in debugfs Date: Wed, 18 Aug 2021 16:39:10 +0300 Message-Id: <20210818133922.63637-4-ogabbay@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210818133922.63637-1-ogabbay@kernel.org> References: <20210818133922.63637-1-ogabbay@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yuri Nudelman The address resolution via debugfs was not taking into consideration the page offset, resulting in a wrong address. Signed-off-by: Yuri Nudelman Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/common/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/common/debugfs.c b/drivers/misc/habanalabs/common/debugfs.c index 264424c96959..6a7df57883d9 100644 --- a/drivers/misc/habanalabs/common/debugfs.c +++ b/drivers/misc/habanalabs/common/debugfs.c @@ -349,7 +349,7 @@ static int mmu_show(struct seq_file *s, void *data) return 0; } - phys_addr = hops_info.hop_info[hops_info.used_hops - 1].hop_pte_val; + hl_mmu_va_to_pa(ctx, virt_addr, &phys_addr); if (hops_info.scrambled_vaddr && (dev_entry->mmu_addr != hops_info.scrambled_vaddr)) -- 2.17.1