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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 340EFC61DB3 for ; Wed, 4 Jan 2023 14:37:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239517AbjADOhQ (ORCPT ); Wed, 4 Jan 2023 09:37:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239653AbjADOg5 (ORCPT ); Wed, 4 Jan 2023 09:36:57 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91F28F2 for ; Wed, 4 Jan 2023 06:36:56 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 3BD57B81683 for ; Wed, 4 Jan 2023 14:36:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6793AC433EF; Wed, 4 Jan 2023 14:36:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672843013; bh=WlxyyOMVQHXsYc+IJiex56J0WgqckFVRVJRiqCUGRu8=; h=Subject:To:Cc:From:Date:From; b=k4ldA5gXZF2Mtrl6Nk2miPYVrm3GviDQukfzZRRObcrnepthay0SiSn9u4TniA6Gf 2SXX39RkqEKNTxuLLPOkmV2IDILVh19JMtuv9YWLZBGlh0qHpJGPjK+vHL3x0za1zJ HJIf93qSpJFuJRz2+3voSubDXAWhJIYtJLR4gvdg= Subject: FAILED: patch "[PATCH] drm/amd/pm: fulfill SMU13.0.0 cstate control interface" failed to apply to 6.0-stable tree To: evan.quan@amd.com, Hawking.Zhang@amd.com, alexander.deucher@amd.com, lijo.lazar@amd.com Cc: From: Date: Wed, 04 Jan 2023 15:36:50 +0100 Message-ID: <167284301054231@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org The patch below does not apply to the 6.0-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 . Possible dependencies: c6863be23179 ("drm/amd/pm: fulfill SMU13.0.0 cstate control interface") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c6863be231791fa80dca203b9295780488671195 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Thu, 29 Sep 2022 10:24:51 +0800 Subject: [PATCH] drm/amd/pm: fulfill SMU13.0.0 cstate control interface Fulfill the functionality for cstate control. Signed-off-by: Evan Quan Reviewed-by: Hawking Zhang Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.0.x diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c index 1d454485e0d9..29529328152d 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c @@ -119,6 +119,7 @@ static struct cmn2asic_msg_mapping smu_v13_0_0_message_map[SMU_MSG_MAX_COUNT] = MSG_MAP(NotifyPowerSource, PPSMC_MSG_NotifyPowerSource, 0), MSG_MAP(Mode1Reset, PPSMC_MSG_Mode1Reset, 0), MSG_MAP(PrepareMp1ForUnload, PPSMC_MSG_PrepareMp1ForUnload, 0), + MSG_MAP(DFCstateControl, PPSMC_MSG_SetExternalClientDfCstateAllow, 0), }; static struct cmn2asic_mapping smu_v13_0_0_clk_map[SMU_CLK_COUNT] = { @@ -1753,6 +1754,15 @@ static int smu_v13_0_0_set_mp1_state(struct smu_context *smu, return ret; } +static int smu_v13_0_0_set_df_cstate(struct smu_context *smu, + enum pp_df_cstate state) +{ + return smu_cmn_send_smc_msg_with_param(smu, + SMU_MSG_DFCstateControl, + state, + NULL); +} + static const struct pptable_funcs smu_v13_0_0_ppt_funcs = { .get_allowed_feature_mask = smu_v13_0_0_get_allowed_feature_mask, .set_default_dpm_table = smu_v13_0_0_set_default_dpm_table, @@ -1822,6 +1832,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = { .mode1_reset_is_support = smu_v13_0_0_is_mode1_reset_supported, .mode1_reset = smu_v13_0_mode1_reset, .set_mp1_state = smu_v13_0_0_set_mp1_state, + .set_df_cstate = smu_v13_0_0_set_df_cstate, }; void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)