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=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 E9908C07E9D for ; Mon, 19 Jul 2021 15:43:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D6ACB61222 for ; Mon, 19 Jul 2021 15:43:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345404AbhGSPCh (ORCPT ); Mon, 19 Jul 2021 11:02:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:60500 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243555AbhGSOkU (ORCPT ); Mon, 19 Jul 2021 10:40:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3DCA66024A; Mon, 19 Jul 2021 15:20:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626708053; bh=vXYDH9K+6se0soj7y+zLJcB1T3Flabi/5hQ0OnzmT0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h+DE67ZqKyLKrUOHLTZdanTwlXIOSuwOXA7n21U2s6ipHxshxU9RIwM8n7GujY9PD fTvzSFrCF2bzqIdJ96qwyy5f4dxEuXoi9BTW9oi1SdLydWRAwBbbkQbWIXSbgNNd+U m2SYERd3M9Z+t5TQkHyDBHLMv50pZta+EEbLAvYA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jack Zhang , Alex Deucher , Sasha Levin , Emily Deng Subject: [PATCH 4.14 162/315] drm/amd/amdgpu/sriov disable all ip hw status by default Date: Mon, 19 Jul 2021 16:50:51 +0200 Message-Id: <20210719144948.223090870@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210719144942.861561397@linuxfoundation.org> References: <20210719144942.861561397@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jack Zhang [ Upstream commit 95ea3dbc4e9548d35ab6fbf67675cef8c293e2f5 ] Disable all ip's hw status to false before any hw_init. Only set it to true until its hw_init is executed. The old 5.9 branch has this change but somehow the 5.11 kernrel does not have this fix. Without this change, sriov tdr have gfx IB test fail. Signed-off-by: Jack Zhang Review-by: Emily Deng Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index bc746a6e0ecc..076b22c44122 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1823,7 +1823,7 @@ static int amdgpu_sriov_reinit_early(struct amdgpu_device *adev) AMD_IP_BLOCK_TYPE_IH, }; - for (i = 0; i < ARRAY_SIZE(ip_order); i++) { + for (i = 0; i < adev->num_ip_blocks; i++) { int j; struct amdgpu_ip_block *block; -- 2.30.2