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=-19.4 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 EBACFC4708F for ; Mon, 31 May 2021 16:59:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C1CD061396 for ; Mon, 31 May 2021 16:59:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234615AbhEaQ7f (ORCPT ); Mon, 31 May 2021 12:59:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:57240 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230104AbhEaPPs (ORCPT ); Mon, 31 May 2021 11:15:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 076E460FE4; Mon, 31 May 2021 15:14:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1622474048; bh=VOn3xU0YrtOOQJVMS8zh2btlDYzzSUoXe607lzklNFE=; h=From:To:Cc:Subject:Date:From; b=e3VB/WlT64phPH07bKbvmEruamUlEFtwbT3B8FvGfFbmEw3ZPd5WglHBeY8OHL0fS xyVoUXgllXMKEQ5i25pyIYNJIgfUw9XesXFQfP8df14Hew7QswELSkFql8XeUqB4nE HNgmyU9P/9QpX5z5QGLRWC68ccmhQHX0HBMEvWXxXFyqB9KY/7N3xrrfOD4p4tMu2E z3TFRBRcTJ3F9WuHyRBrQwd6lO2syhw+FyxQ6vN6HXYPlbFXqslYSyd8bNRqtgperO QYERX8qzsrXjV6Frjw5ol+cf+5WjAO2cjq+ZhyE9wWN3VNOfYvZEtp0yH0nFCkA8Tc gWXcUFacDFbXQ== From: Oded Gabbay To: linux-kernel@vger.kernel.org Cc: Koby Elbaz Subject: [PATCH 1/6] habanalabs/gaudi: set the correct cpu_id on MME2_QM failure Date: Mon, 31 May 2021 18:13:58 +0300 Message-Id: <20210531151403.12494-1-ogabbay@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Koby Elbaz This fix was applied since there was an incorrect reported CPU ID to GIC such that an error in MME2 QMAN aliased to be an arriving from DMA0_QM. Signed-off-by: Koby Elbaz Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/gaudi/gaudi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 5ca4c8f86801..67c44f3fc55f 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -2956,7 +2956,7 @@ static void gaudi_init_mme_qman(struct hl_device *hdev, u32 mme_offset, /* Configure RAZWI IRQ */ mme_id = mme_offset / - (mmMME1_QM_GLBL_CFG0 - mmMME0_QM_GLBL_CFG0); + (mmMME1_QM_GLBL_CFG0 - mmMME0_QM_GLBL_CFG0) / 2; mme_qm_err_cfg = MME_QMAN_GLBL_ERR_CFG_MSG_EN_MASK; if (hdev->stop_on_err) { -- 2.25.1