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 7F925C07E96 for ; Tue, 6 Jul 2021 11:45:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6969B61E53 for ; Tue, 6 Jul 2021 11:45:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236144AbhGFLsL (ORCPT ); Tue, 6 Jul 2021 07:48:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:47560 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237012AbhGFLfu (ORCPT ); Tue, 6 Jul 2021 07:35:50 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A984761C93; Tue, 6 Jul 2021 11:25:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625570708; bh=Ap6seHFC9EvvP5Nzay9N0cE1lV3orFF6mUXvZDgivYU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sbjuoOmEvu1Uy05CW4Px7QL+ZAqd7M5tetPTA2lLi45RAdTm7X/82fPY4Y//f177t 5SUG6vkpJdFjuD4TM2rmYvYl7QJvDMa2Ih5VbJUFaueRcRVxl9pxZcXvz0gzVYYDBx B006vqbBlwlBv1pw3CT9QYEJqroRS6HplStu2G5HY7Dig1Scy45OlpioiJRcoxyLAA VsfeSjlXqwexyY475E55aPrA0bFDckv1CjjrNdHqvbqm2JJXryR+ILQnyvf5ZhU/fM 8kT99fMOogf484+Ok3ag4mQ/5asrUDEXTuC5D/Jrflygpn1FkoyKM+yPPGP5tEdx9c FhejHOcr1vOBw== 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 5.4 04/74] drm/amd/amdgpu/sriov disable all ip hw status by default Date: Tue, 6 Jul 2021 07:23:52 -0400 Message-Id: <20210706112502.2064236-4-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210706112502.2064236-1-sashal@kernel.org> References: <20210706112502.2064236-1-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 765f9a6c4640..d0e1fd011de5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2291,7 +2291,7 @@ 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