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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 471DEC4708E for ; Sat, 29 May 2021 15:28:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 245FE611EE for ; Sat, 29 May 2021 15:28:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229716AbhE2P3p (ORCPT ); Sat, 29 May 2021 11:29:45 -0400 Received: from forward4-smtp.messagingengine.com ([66.111.4.238]:51981 "EHLO forward4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229693AbhE2P3o (ORCPT ); Sat, 29 May 2021 11:29:44 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailforward.nyi.internal (Postfix) with ESMTP id DFD521940DAD; Sat, 29 May 2021 11:28:07 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Sat, 29 May 2021 11:28:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=h9Yu0C xQDtMqc1Zg3Pj86xVbdbxIDx7ZIj7jL6yt1Lc=; b=k29Y7uPlsst7KZ/x7zJuee EHmgdrmFOiO6MmgoE1w1YcngIFLY+dz2w+xrMM0e7JXrpEfFS+KSXc6i1gcX3HIn KACa2+fTdgd8a0XF+zhxRR6mqL3TPWLDWFoX/buFqmbjLLgCufi7fEvL7M/CYMPz v74BwvMSLiZmc16mZRfWppWkiCY25Wnr4X+wsGenIjVr+/81rVvroBJ5VAsFYA6A ODzS4fa8KHSTZIxuFSzKJRWKC6Z4Um9KRCBjauL+cxdHya3dLWcekrMT7QVNnnsa zyWLR+9NeiNgOHONaglmHYx+hQFzG8dpc6eedGuuGimXY4LwE/uTPtaew1E8bxCg == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrvdekledgkeelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefuvffhfffkgggtgfesthekredttd dtjeenucfhrhhomhepoehgrhgvghhkhheslhhinhhugihfohhunhgurghtihhonhdrohhr gheqnecuggftrfgrthhtvghrnhepheeggfeuvdehjeffieehheeuvdejfefhgeevgfegvd euudefveegffeuvdetleeunecukfhppeekfedrkeeirdejgedrieegnecuvehluhhsthgv rhfuihiivgepudenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrd gtohhm X-ME-Proxy: Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 29 May 2021 11:28:07 -0400 (EDT) Subject: FAILED: patch "[PATCH] drm/amdgpu/jpeg3: add cancel_delayed_work_sync before power" failed to apply to 5.12-stable tree To: James.Zhu@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, leo.liu@amd.com Cc: From: Date: Sat, 29 May 2021 17:28:05 +0200 Message-ID: <1622302085149129@kroah.com> 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 The patch below does not apply to the 5.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 20ebbfd22f8115a1e4f60d3d289f66be4d47f1ec Mon Sep 17 00:00:00 2001 From: James Zhu Date: Wed, 19 May 2021 12:08:20 -0400 Subject: [PATCH] drm/amdgpu/jpeg3: add cancel_delayed_work_sync before power gate MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add cancel_delayed_work_sync before set power gating state to avoid race condition issue when power gating. Signed-off-by: James Zhu Reviewed-by: Leo Liu Acked-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c index 94be35357f7d..bd77794315bc 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c @@ -159,9 +159,9 @@ static int jpeg_v3_0_hw_init(void *handle) static int jpeg_v3_0_hw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - struct amdgpu_ring *ring; - ring = &adev->jpeg.inst->ring_dec; + cancel_delayed_work_sync(&adev->vcn.idle_work); + if (adev->jpeg.cur_state != AMD_PG_STATE_GATE && RREG32_SOC15(JPEG, 0, mmUVD_JRBC_STATUS)) jpeg_v3_0_set_powergating_state(adev, AMD_PG_STATE_GATE);