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 802ADCCA485 for ; Tue, 7 Jun 2022 19:06:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354333AbiFGTFt (ORCPT ); Tue, 7 Jun 2022 15:05:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352426AbiFGSRJ (ORCPT ); Tue, 7 Jun 2022 14:17:09 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7317D10D934; Tue, 7 Jun 2022 10:52:06 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id C520761782; Tue, 7 Jun 2022 17:52:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 632D6C385A5; Tue, 7 Jun 2022 17:52:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654624325; bh=gXYvlZnPFUNaM7G9ja0Y0pLazVMlcUftyKWO1ibNkxM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HNzoz0NKuUwVkcr4002XwwyJNPQS1c9/ZsQlYU3bbxdOPsjbOpWuooGCMXU3wzVwa AWLSRLuKVpFjfbNHweI0GnluxE+sBF9nvSzUeHuaWnDn+oPQUxrHNmhpx7NikG5CVM Sdc2Fx1FopCaRKMAkunhA79DkXrbQ58YeVZGWcOVxNMGSs/lbinSX3/oBjpLY6Bu1G hfvM1DEvdq1YzjIW2gLO2V1X2k3zWFeeEw+S0PsdxQ2ck71DMxqWpHi4dR6PQ2x59l hHe/N/THGrPI45AO9DYPhQALmhe4Oly3OF8JYcKs8RykSN2JzCIpjX10FrY6ifayV4 oSfc2Gq1HgycA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Evan Quan , Alex Deucher , Sasha Levin , christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@linux.ie, daniel@ffwll.ch, lijo.lazar@amd.com, luben.tuikov@amd.com, andrey.grodzovsky@amd.com, sathishkumar.sundararaju@amd.com, danijel.slivka@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.18 50/68] drm/amd/pm: correct the metrics version for SMU 11.0.11/12/13 Date: Tue, 7 Jun 2022 13:48:16 -0400 Message-Id: <20220607174846.477972-50-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220607174846.477972-1-sashal@kernel.org> References: <20220607174846.477972-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Evan Quan [ Upstream commit 396beb91a9eb86cbfa404e4220cca8f3ada70777 ] Correct the metrics version used for SMU 11.0.11/12/13. Fixes misreported GPU metrics (e.g., fan speed, etc.) depending on which version of SMU firmware is loaded. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1925 Signed-off-by: Evan Quan Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- .../amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 57 ++++++++++++++----- 1 file changed, 44 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c index 38f04836c82f..7a1e225fb823 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c @@ -586,12 +586,28 @@ static int sienna_cichlid_get_smu_metrics_data(struct smu_context *smu, uint16_t average_gfx_activity; int ret = 0; - if ((smu->adev->ip_versions[MP1_HWIP][0] == IP_VERSION(11, 0, 7)) && - (smu->smc_fw_version >= 0x3A4900)) - use_metrics_v3 = true; - else if ((smu->adev->ip_versions[MP1_HWIP][0] == IP_VERSION(11, 0, 7)) && - (smu->smc_fw_version >= 0x3A4300)) - use_metrics_v2 = true; + switch (smu->adev->ip_versions[MP1_HWIP][0]) { + case IP_VERSION(11, 0, 7): + if (smu->smc_fw_version >= 0x3A4900) + use_metrics_v3 = true; + else if (smu->smc_fw_version >= 0x3A4300) + use_metrics_v2 = true; + break; + case IP_VERSION(11, 0, 11): + if (smu->smc_fw_version >= 0x412D00) + use_metrics_v2 = true; + break; + case IP_VERSION(11, 0, 12): + if (smu->smc_fw_version >= 0x3B2300) + use_metrics_v2 = true; + break; + case IP_VERSION(11, 0, 13): + if (smu->smc_fw_version >= 0x491100) + use_metrics_v2 = true; + break; + default: + break; + } ret = smu_cmn_get_metrics_table(smu, NULL, @@ -3701,13 +3717,28 @@ static ssize_t sienna_cichlid_get_gpu_metrics(struct smu_context *smu, uint16_t average_gfx_activity; int ret = 0; - if ((adev->ip_versions[MP1_HWIP][0] == IP_VERSION(11, 0, 7)) && - (smu->smc_fw_version >= 0x3A4900)) - use_metrics_v3 = true; - else if ((adev->ip_versions[MP1_HWIP][0] == IP_VERSION(11, 0, 7)) && - (smu->smc_fw_version >= 0x3A4300)) - use_metrics_v2 = true; - + switch (smu->adev->ip_versions[MP1_HWIP][0]) { + case IP_VERSION(11, 0, 7): + if (smu->smc_fw_version >= 0x3A4900) + use_metrics_v3 = true; + else if (smu->smc_fw_version >= 0x3A4300) + use_metrics_v2 = true; + break; + case IP_VERSION(11, 0, 11): + if (smu->smc_fw_version >= 0x412D00) + use_metrics_v2 = true; + break; + case IP_VERSION(11, 0, 12): + if (smu->smc_fw_version >= 0x3B2300) + use_metrics_v2 = true; + break; + case IP_VERSION(11, 0, 13): + if (smu->smc_fw_version >= 0x491100) + use_metrics_v2 = true; + break; + default: + break; + } ret = smu_cmn_get_metrics_table(smu, &metrics_external, -- 2.35.1