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=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 3A397C11F8F for ; Tue, 6 Jul 2021 12:02:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FE51620DB for ; Tue, 6 Jul 2021 12:02:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240324AbhGFMAh (ORCPT ); Tue, 6 Jul 2021 08:00:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:47620 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237303AbhGFLgE (ORCPT ); Tue, 6 Jul 2021 07:36:04 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 935F561EF0; Tue, 6 Jul 2021 11:26:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625570804; bh=FhvF6PmUUneQ30L7SqrNgbb8tPUl7KVDM+OzVfMCgbo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hWBl+JXDLtx3x07VyMkqP1Y2vWqnhaD2Z5yY37wN3l5k0HS+wAAyKSrDEF2qdtsbH vhOCxnrx6hJnYskhRW1l8kHa6oOUXD/9je40nv26TV7FUjTAjX5vYBEHckjhZAjBOE BjIDGJgUEYt+LczPColMVxmB55DKp9vkHuI5heuL7Ec+Hpu9YLCZxW//oc6gYKaQeQ DMhZc35Bpm6LRusgVJ3n2yjjoPKSEXoKArHC9g5V841NKNX+uNh3jhyR93aA2I6YN6 qLZ7GN5RL20NnWQLGrcM7UsGP0vXdp09U/b/Sv+cZLS5IqNEVQKbuTH9hqsPxB66Sc 7Zf6bJJFqz7vQ== 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 4.19 04/55] drm/amd/amdgpu/sriov disable all ip hw status by default Date: Tue, 6 Jul 2021 07:25:47 -0400 Message-Id: <20210706112638.2065023-4-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210706112638.2065023-1-sashal@kernel.org> References: <20210706112638.2065023-1-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 7f6af421d3e9..102b05b8f0c2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2069,7 +2069,7 @@ static int amdgpu_device_ip_reinit_early_sriov(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