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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 30B82C3B1B5 for ; Fri, 14 Feb 2020 18:12:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 02A2F222C2 for ; Fri, 14 Feb 2020 18:12:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581703951; bh=vMAIxQCEcBteBvTjRTi8zaQHQRbcimfsWflvIWcKtRU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=OgBXT9ESCjp+72HF+uM2VtUBS9mf3/iP8UyIroTDbIV11gROmWsRjSCZIgLjjqZds c/X14YuNCXIYs1x7sY4BDlwVDt+qfaVhY5YRwZgQ8Lt37juWLvOjJ7oyl6aFm0c2wT UqyIzxMiQpgy7YeR3qpaBEzkHOxRCvC2XpG64aX0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731155AbgBNPxJ (ORCPT ); Fri, 14 Feb 2020 10:53:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:59604 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731061AbgBNPwr (ORCPT ); Fri, 14 Feb 2020 10:52:47 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5EBAA222C4; Fri, 14 Feb 2020 15:52:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581695567; bh=vMAIxQCEcBteBvTjRTi8zaQHQRbcimfsWflvIWcKtRU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vDL04vJppJ0l+GABfBMUIv6b6NtLE2FsRO9U0wMUGo9gTfxkZId1yqNmCYbYSt1SA VIicDTk8+PyuIvvX7uVIohyZIK4hneJaJBgaHMVlZ2g5XhvY4pjj4Caq2+W/L5H8wy GLBvvxFABO79+xCE/Aw0g/zxdwG+PWAZDME+Xoho= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Thong Thai , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.5 179/542] Revert "drm/amdgpu: enable VCN DPG on Raven and Raven2" Date: Fri, 14 Feb 2020 10:42:51 -0500 Message-Id: <20200214154854.6746-179-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214154854.6746-1-sashal@kernel.org> References: <20200214154854.6746-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thong Thai [ Upstream commit d515959125f24767d02e82587a11e444eeba0e7b ] This reverts commit a4840d91c984f93b2acdcd44441d624bbc1af0d2. Reverting due to power efficiency issues seen on Raven 1 and 2 when DPG mode is enabled. Signed-off-by: Thong Thai Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/soc15.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 8e1640bc07aff..04ea7cd692955 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1145,9 +1145,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_VCN_MGCG; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; } else if (adev->pdev->device == 0x15d8) { adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | @@ -1190,9 +1188,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_VCN_MGCG; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; } break; case CHIP_ARCTURUS: -- 2.20.1