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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 6CC89C3A5A8 for ; Wed, 4 Sep 2019 18:16:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 386B5206BA for ; Wed, 4 Sep 2019 18:16:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567621015; bh=nefSgKmFjrtBS2H72INKiScNpP9mkzem5cnzjAHtAcw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=fmnTtqtS1T5GapKvco7U/qGDYSA0UIYS0+OOjqXgzRE1LqFoeb8BEzDguypfrZdix VdCe7S+q1tXxRAO5sLvdi9KwJwwjC4LWw81GFMnltTF3duhv348q4iJOiK5IVvSKHp aUqO3AhI2qE5nL6yt5ckVs/nUfqOL/BygSB84DZ0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390350AbfIDSNt (ORCPT ); Wed, 4 Sep 2019 14:13:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:58694 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389966AbfIDSNp (ORCPT ); Wed, 4 Sep 2019 14:13:45 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 9977422DBF; Wed, 4 Sep 2019 18:13:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567620825; bh=nefSgKmFjrtBS2H72INKiScNpP9mkzem5cnzjAHtAcw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sIASuRwNDGvzc2Pu2nFqlg4vYfsrS4Yw7/KtGcOF0hN0wcPCGZZNNMNLcF3vNkcgV tPDr7p1Xpumv/aNu+2eJ+8ZCNV7WTTzdEB+SFVaVniqODp+tAlFgLxAA0ZbDh2RSH4 ROQW3ybCHMrifbdyJ4hXCzBKSfhcTp6BOb06vb9o= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kai-Heng Feng , Alex Deucher Subject: [PATCH 5.2 110/143] drm/amdgpu: Add APTX quirk for Dell Latitude 5495 Date: Wed, 4 Sep 2019 19:54:13 +0200 Message-Id: <20190904175318.704180540@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190904175314.206239922@linuxfoundation.org> References: <20190904175314.206239922@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kai-Heng Feng commit 317a3aaef94d73ba6be88aea11b41bb631b2d581 upstream. Needs ATPX rather than _PR3 to really turn off the dGPU. This can save ~5W when dGPU is runtime-suspended. Signed-off-by: Kai-Heng Feng Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c @@ -574,6 +574,7 @@ static const struct amdgpu_px_quirk amdg { 0x1002, 0x6900, 0x1002, 0x0124, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0x1002, 0x6900, 0x1028, 0x0812, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0x1002, 0x6900, 0x1028, 0x0813, AMDGPU_PX_QUIRK_FORCE_ATPX }, + { 0x1002, 0x699f, 0x1028, 0x0814, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0x1002, 0x6900, 0x1025, 0x125A, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0x1002, 0x6900, 0x17AA, 0x3806, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0, 0, 0, 0, 0 },