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=-20.4 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=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 D320AC07E9B for ; Tue, 6 Jul 2021 11:51:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BD5A16205A for ; Tue, 6 Jul 2021 11:51:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232333AbhGFLxh (ORCPT ); Tue, 6 Jul 2021 07:53:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:47608 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237479AbhGFLgL (ORCPT ); Tue, 6 Jul 2021 07:36:11 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9270E61D99; Tue, 6 Jul 2021 11:27:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625570875; bh=vXYDH9K+6se0soj7y+zLJcB1T3Flabi/5hQ0OnzmT0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gC9YJYJxt4mmfr++LX6HQMfTwjT/5P0m1rSJyUaHl6uLuAaWCoDatmqPyhhXk06NU lsBnRkosvTe1PcVR0CfLhfMqgV2lEsbHrpqsUNltJXHy+fx77D8tbHYwE0mMiy4Uaw eHMyAqzRRi7I/XWxbcySEC9EJqpg/JdUbVKYnqpH53RmavV5a1FJ4wGr8xxR1ikBVp BT+1D/c4abCb5DS28yBvkKyiZ0seHesJ2YpxaQoR2L/bkroRd8bYlYe2L+cMGhZl25 22Ijp/Qv6KNX0uXW+G/2iPbY+aoqeaT/MpAAn4W5PBbirEZOzWM6+i5B5IHU5osFWn J/VYHqUNlkCgw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jack Zhang , Emily Deng , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 4.14 04/45] drm/amd/amdgpu/sriov disable all ip hw status by default Date: Tue, 6 Jul 2021 07:27:08 -0400 Message-Id: <20210706112749.2065541-4-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210706112749.2065541-1-sashal@kernel.org> References: <20210706112749.2065541-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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