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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 C4D20C47257 for ; Wed, 6 May 2020 23:42:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4C2C20746 for ; Wed, 6 May 2020 23:42:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588808545; bh=qWFwYxWu+WrgDyHJfEd58XhfWlKT92sUdROUGTFaQfA=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References: List-ID:From; b=lOXjcArcf1a5rJjv+0ZoFbalFlRwJNe2U1wSS88x1PGKFaBPPUPNpj33Ot0sEMDmA knr7ZXlZp5a6xqFtq0w8wVRxiYdOl2qXaPdlW+Y18vyTCpp0IlqfywKhITyPxArgwg HKJkM1OX7SKtZ8M81wtxiHFarM9/vmhNp3r/CgA0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728273AbgEFXmW (ORCPT ); Wed, 6 May 2020 19:42:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:56454 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728237AbgEFXmU (ORCPT ); Wed, 6 May 2020 19:42:20 -0400 Received: from localhost (unknown [137.135.114.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6716D20735; Wed, 6 May 2020 23:42:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588808539; bh=qWFwYxWu+WrgDyHJfEd58XhfWlKT92sUdROUGTFaQfA=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References:From; b=RSfMZMxoKjMj4WihxE4yE3mXY5dl2njcDLNBEidBKtEUK1XbxKu9gS1vT6waRYQK7 2YtZbLdA0Nr1E6LkwIafbnb2kTp4ND4bNmMzFPNTJyiXi13ZuLjxSnr3ACACVl5ufG 8zkoRX9vje2lzHIx1dl+h/I9EEb2/3pJFcmDLUJk= Date: Wed, 06 May 2020 23:42:18 +0000 From: Sasha Levin To: Sasha Levin To: Jordan Crouse To: linux-arm-msm@vger.kernel.org Cc: Eric Anholt , stable@vger.kernel.org Cc: stable@vger.kernel.org Cc: stable@vger.kernel.org Subject: Re: [PATCH v3] drm/msm: Check for powered down HW in the devfreq callbacks In-Reply-To: <20200501194326.14593-1-jcrouse@codeaurora.org> References: <20200501194326.14593-1-jcrouse@codeaurora.org> Message-Id: <20200506234219.6716D20735@mail.kernel.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.6.8, v5.4.36, v4.19.119, v4.14.177, v4.9.220, v4.4.220. v5.6.8: Build OK! v5.4.36: Build OK! v4.19.119: Failed to apply! Possible dependencies: 16f37102181e ("drm/msm: a6xx: Fix improper u64 division") a2c3c0a54d4c ("drm/msm/a6xx: Add devfreq support for a6xx") de0a3d094de0 ("drm/msm: re-factor devfreq code") f926a2e1718e ("drm/msm: a5xx: Fix improper u64 division") fcf9d0b7d2f5 ("drm/msm/a6xx: Add support for an interconnect path") v4.14.177: Failed to apply! Possible dependencies: 4c7085a5d581 ("drm/msm: Shadow current pointer in the ring until command is complete") b1fc2839d2f9 ("drm/msm: Implement preemption for A5XX targets") c09513cfebd8 ("drm/msm/adreno: a5xx: Explicitly program the CP0 performance counter") cd414f3d9316 ("drm/msm: Move memptrs to msm_gpu") eec874ce5ff1 ("drm/msm/adreno: load gpu at probe/bind time") f7de15450e90 ("drm/msm: Add per-instance submit queues") f91c14ab448a ("drm/msm: Add devfreq support for the GPU") f97decac5f4c ("drm/msm: Support multiple ringbuffers") v4.9.220: Failed to apply! Possible dependencies: 1cec20f0ea0e ("dma-buf: Restart reservation_object_wait_timeout_rcu() after writes") 667ce33e57d0 ("drm/msm: support multiple address spaces") 78010cd9736e ("dma-buf/fence: add an lockdep_assert_held()") 89d777a57245 ("drm/msm: Remove 'src_clk' from adreno configuration") b5f103ab98c7 ("drm/msm: gpu: Add A5XX target support") c09513cfebd8 ("drm/msm/adreno: a5xx: Explicitly program the CP0 performance counter") f54d1867005c ("dma-buf: Rename struct fence to dma_fence") f91c14ab448a ("drm/msm: Add devfreq support for the GPU") fb0399819239 ("drm/msm: Add adreno_gpu_write64()") fedf54132d24 ("dma-buf: Restart reservation_object_get_fences_rcu() after writes") v4.4.220: Failed to apply! Possible dependencies: 1aaa57f5d4b6 ("drm/msm: Free fb helper resources in msm_unload") 1dd0a0b18697 ("drm/msm/mdp5: Create a separate MDP5 device") 2b669875332f ("drm/msm: Drop load/unload drm_driver ops") 357ff00b08d6 ("drm/msm/adreno: support for adreno 430.") 667ce33e57d0 ("drm/msm: support multiple address spaces") 7d0c5ee9f077 ("drm/msm/adreno: get CP_RPTR from register instead of shadow memory") 8208ed931eea ("drm/msm: Centralize connector registration/unregistration") 89d777a57245 ("drm/msm: Remove 'src_clk' from adreno configuration") 990a40079a55 ("drm/msm/mdp5: Add MDSS top level driver") a2b3a5571f38 ("drm/msm: Get irq number within kms driver itself") a3ccfb9feb46 ("drm/msm: Rename async to nonblock.") a5725ab0497a ("drm/msm/adreno: move function declarations to header file") b5f103ab98c7 ("drm/msm: gpu: Add A5XX target support") ba00c3f2f0c8 ("drm/msm: remove fence_cbs") c09513cfebd8 ("drm/msm/adreno: a5xx: Explicitly program the CP0 performance counter") ca762a8ae7f4 ("drm/msm: introduce msm_fence_context") cd79272696ef ("drm/msm: Call pm_runtime_enable/disable for newly created devices") edcd60ce243d ("drm/msm: move debugfs code to it's own file") f759020530e8 ("drm/msm/mdp: Detach iommu in mdp4_destroy") f91c14ab448a ("drm/msm: Add devfreq support for the GPU") fb0399819239 ("drm/msm: Add adreno_gpu_write64()") fde5de6cb461 ("drm/msm: move fence code to it's own file") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha