| Message ID | 20250205112523.201101-5-dhananjay.ugwekar@amd.com |
|---|---|
| State | New |
| Headers | show
Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2088.outbound.protection.outlook.com [40.107.93.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 73C9215198E; Wed, 5 Feb 2025 11:26:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.93.88 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738754810; cv=fail; b=HOtVycsLZdoWAcjLG8G1VV3HJaiQlLgJ5FVqZCH4Xib3pESYeTXIojcEMz4tilHrIOqebU3p+cO7oH3S4R0rQ/1ZgdL+xOSd7QKQk5UhJ7RkewOBy+W4XFmfhWn+C+HNfE0D7fHk01yFCpH1qhrM2idKzgWL3CK67vr1WD5AY2Y= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738754810; c=relaxed/simple; bh=i/UhMLPmCacK3mB3v0BhslvvqNKno8mc3Ai5KE4xqCI=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=j/MLFAIpXK6S3f4Vuugi2EZyJcZoh0bm3a6IqdIlDQL8ZxIlkkYiGHEUI8rB1oJNf3yId6dNM9NoV5O/PuqbjEt0URFnI8NVVWzYZJ9+oIfx9dwBVjGWZcup/i7ZjTmw7fPe9Ec8mXbmUNg4HO9AoCEveOALX/eXyVALehDsU9w= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=o/3BYcPx; arc=fail smtp.client-ip=40.107.93.88 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="o/3BYcPx" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=p0fh+tKfPOqTpPU1LRsuunsjCCO1nZAbUaelewz/OdhJXo5oQSaKQz35685Mc+kZ1++thRx4X5a0XnVIOAiyAtVlAUP/ik+JjopXFUHYtVXv8ixjZiBdE2TYJ8PvP/do3U/N3kuUVe5lPf4Xyp7t2ms/3lvyF8s0X/Zq4BtC455mpNFFp7SayRAu4A21ozvJGxZN6wSShB+dE25lHTlHS7Hc1g8zRLuxMfdUcJRewT/5HAGQZPJQ/CtHcwC2IiTrl0ShdlwqBQ6BchoFLyYiKma65RCubcxRGLH0mkc/IyakwTbaguS4CyZmYUt9mANMoKQ4ZE64eECcR4TKmY0jxg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Kh6P0DUicvv/5Zr6R5mg0S7MRkYRxjIi4MYblxmUzNs=; b=v5p98NUWYVc0RCDciHxIm7sBX4nY1DvE5nW5XRWzWaek+gcYPjRlMUexb5FBWJtmOx3SM3idhXhH+RZFOc969BMtAh+/raUWU+6bGn3KTeVAYbyjDfjM3OO0A2JrYS5rEtkUUwSi3nMluBw8p9H9XAxZobrxx2XAZUbL0pCpQ1SPTVXX7BLTihPBnJj03l9wAhlxGjCJbA1VpUakfA5PLL3GGJ8VJpAANV/bH1kJTvtx35Q5RABT532SKtqcpCauqBJ3FOH/8CRN1T1DwpGlacmI2cV2xi9qyyo+tidT6ieqLCdk378D1i/YziixolG1Ju/c4bjh8zJPlCdcMcR9nA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=kernel.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Kh6P0DUicvv/5Zr6R5mg0S7MRkYRxjIi4MYblxmUzNs=; b=o/3BYcPxaw1Ud2I7MYBzIJ6sbSdn4d4BTUVhuqKV3HdqpMn8CpzlHPuxWz8oWnYbXdvk9vlW9Gt9dyge1JbDnp7Y8LZtic5UFgMzpONqbAXSvv0jsS87vSGtwthWPU3rFR8cBbmjYkz1H6iRuOrwkI45tursA/lwGODMLYCguIU= Received: from DS7PR03CA0214.namprd03.prod.outlook.com (2603:10b6:5:3ba::9) by CH3PR12MB9080.namprd12.prod.outlook.com (2603:10b6:610:1a7::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8422.11; Wed, 5 Feb 2025 11:26:46 +0000 Received: from DS1PEPF00017090.namprd03.prod.outlook.com (2603:10b6:5:3ba:cafe::6b) by DS7PR03CA0214.outlook.office365.com (2603:10b6:5:3ba::9) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8398.27 via Frontend Transport; Wed, 5 Feb 2025 11:26:46 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DS1PEPF00017090.mail.protection.outlook.com (10.167.17.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8398.14 via Frontend Transport; Wed, 5 Feb 2025 11:26:45 +0000 Received: from shatadru.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Wed, 5 Feb 2025 05:26:42 -0600 From: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com> To: <gautham.shenoy@amd.com>, <mario.limonciello@amd.com>, <rafael@kernel.org>, <viresh.kumar@linaro.org> CC: <linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>, "Dhananjay Ugwekar" <dhananjay.ugwekar@amd.com> Subject: [PATCH 04/12] cpufreq/amd-pstate: Remove the redundant des_perf clamping in adjust_perf Date: Wed, 5 Feb 2025 11:25:15 +0000 Message-ID: <20250205112523.201101-5-dhananjay.ugwekar@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250205112523.201101-1-dhananjay.ugwekar@amd.com> References: <20250205112523.201101-1-dhananjay.ugwekar@amd.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: <linux-pm.vger.kernel.org> List-Subscribe: <mailto:linux-pm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-pm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS1PEPF00017090:EE_|CH3PR12MB9080:EE_ X-MS-Office365-Filtering-Correlation-Id: 501ad802-3e11-4836-1d34-08dd45d7f955 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|36860700013|82310400026|1800799024; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(376014)(36860700013)(82310400026)(1800799024);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Feb 2025 11:26:45.8774 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 501ad802-3e11-4836-1d34-08dd45d7f955 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS1PEPF00017090.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB9080 |
| Series |
cpufreq/amd-pstate: Fixes and optimizations
|
expand
|
diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index a23fb78a442b..2926f292be7b 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -703,8 +703,6 @@ static void amd_pstate_adjust_perf(unsigned int cpu, if (max_perf < min_perf) max_perf = min_perf; - des_perf = clamp_t(unsigned long, des_perf, min_perf, max_perf); - amd_pstate_update(cpudata, min_perf, des_perf, max_perf, true, policy->governor->flags); cpufreq_cpu_put(policy);
des_perf is later on clamped between min_perf and max_perf in amd_pstate_update. So, remove the redundant clamping from amd_pstate_adjust_perf. Signed-off-by: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com> --- drivers/cpufreq/amd-pstate.c | 2 -- 1 file changed, 2 deletions(-)