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,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 160C4C43460 for ; Mon, 10 May 2021 10:36:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D76A6619A1 for ; Mon, 10 May 2021 10:36:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232382AbhEJKhE (ORCPT ); Mon, 10 May 2021 06:37:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:44026 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232859AbhEJKfT (ORCPT ); Mon, 10 May 2021 06:35:19 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1DC40613C2; Mon, 10 May 2021 10:28:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1620642511; bh=XY5Q3F7k4aS58IjutYJQkeCihrbXMHpVgZ7yIBOo/oY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XkQAn3OfbtJgQtl12nU8zddZiyfXxpamR8Oe38NfTH1g9oBiU2LEfyOe2uDysdEDQ ZoKlNDWDwn4orTcvjU6aJGpsQRIt4LQVRgEDooAZxPaGW/TFhNiAucSqT/RPqlmI1q YqVo7fvBqUmWjbmaf8Th/gSlX8YIx/ep8uwW6iZM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, shaoyunl , Hawking Zhang , Alex Deucher , Sasha Levin Subject: [PATCH 5.4 089/184] drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f Date: Mon, 10 May 2021 12:19:43 +0200 Message-Id: <20210510101953.091829837@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210510101950.200777181@linuxfoundation.org> References: <20210510101950.200777181@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: stable@vger.kernel.org From: shaoyunl [ Upstream commit c8941550aa66b2a90f4b32c45d59e8571e33336e ] This recent change introduce SDMA interrupt info printing with irq->process function. These functions do not require a set function to enable/disable the irq Signed-off-by: shaoyunl Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c index 2a3f5ec298db..76429932035e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c @@ -469,7 +469,7 @@ void amdgpu_irq_gpu_reset_resume_helper(struct amdgpu_device *adev) for (j = 0; j < AMDGPU_MAX_IRQ_SRC_ID; ++j) { struct amdgpu_irq_src *src = adev->irq.client[i].sources[j]; - if (!src) + if (!src || !src->funcs || !src->funcs->set) continue; for (k = 0; k < src->num_types; k++) amdgpu_irq_update(adev, src, k); -- 2.30.2