From patchwork Sat Feb 8 05:16:10 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kurt Borja X-Patchwork-Id: 13966271 Received: from mail-yb1-f182.google.com (mail-yb1-f182.google.com [209.85.219.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E74361B3922; Sat, 8 Feb 2025 05:17:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738991827; cv=none; b=ASGYs3IBju7N42PU7B2GJ7KOegW+PLV0bJ8JxAr2Wwhg0Fi1Hrr/Ir5V4Jj/0AtQcrlczZl6TsZpYCRxVqT/OaTfdr0fAnHGjLltL9Gl7HqtBjgb1rpFlYQdwr7/+lR24rGZou021ID/y+rtk7gVkDVJyoI57cAxhbdSs7I8VkY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738991827; c=relaxed/simple; bh=lmhfuJDeNTjIlJTma8WvjlJSgiyHo9d5BVUAl3W7jTQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=G4iMIsBuoR+RgJV3xezUUo9GhAgewHNFrZLW6QOcQF5WFWfMtqQWAD4tbTGA/RMKYPB6kQdZaSRa7EJYgtruK3YTFfDelGkasBZHa1Prmp9QSK4J/o3Rumj+Hgv+xdJQtAWv2u5//5iqdbzZTgVLvAlyT14Ldy8ontERI4rDTko= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=HMqPv5RO; arc=none smtp.client-ip=209.85.219.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HMqPv5RO" Received: by mail-yb1-f182.google.com with SMTP id 3f1490d57ef6-e5b4d615362so1062259276.2; Fri, 07 Feb 2025 21:17:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1738991825; x=1739596625; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=pYmtWyIkQq37U/LlTeUKDeWLlebq2kAcdgNlDr4ssg8=; b=HMqPv5RO+4os7J+Pe4dkWJ2vpJzoAEc3WFXlF86Ph8exhp9R29FDwAvxh+bAAgahek Wsp1omazxFSGr+nmlxR7Zc5MbSvOJlpIgLeZSK+nHcA1WFo+jpVhc0lVGajaegsp1FvU RuvfL/cUnwELo1zJ9jQWShynpDuxc5sfMcrVuyrTcWsl4PW53y8+whESCCRu06lbCmHm SJFtOZ5XxhCGOeosuCG6e1muNUbvOvXOTRBUKjUD9KIBGBsvq7TGZvN3xfVIkVrE89JS QI8+3hr6IBUbsNbdx4XdXcjJch+n2Nubl3c7C4+2hbjgED0Vx63pK/WTRJF9oTIs5sCb w1Vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738991825; x=1739596625; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pYmtWyIkQq37U/LlTeUKDeWLlebq2kAcdgNlDr4ssg8=; b=VBF6utCih21prv8MSl8sC8gH40OcAWEWfToAoTKGmL7B22hIZbJwGdrzvGoSLZ8it9 aSco3IW2BKGZWs1djUru00+egi4xYKJG+QP4mn68PnD1Umor8jD+vrn6sLzm+y61F8DC shechbjWn288syi/1NzgCr5vx9wYI4o6m36yXsPuuRE2VCg6NHABH4/CE6VgGjnvwMgV 4g9kSki34oNd8u0kJbXoGtru36O3MR2kJkm41xoz2vd7+7vP7bXra9CXa6xifSFhIWyW rZ9wDXuuewjRsY71GpedrMk23HAx1zkwugamxIdUhfjj2YYPSaHq34fdmrvIqG2CVPFc 4qvQ== X-Forwarded-Encrypted: i=1; AJvYcCUx45lBDTr+8LrrqEBqIcxV/Al9sBuCQZ4iZLn3/ci7MkXsez9g0fDiTuDqiIN+p4fhI6wT0gAtDxHOyIg=@vger.kernel.org X-Gm-Message-State: AOJu0Yw/+GlAKh4Q+TIPHVsmz5Ph+DAVvPOGS7iJmOxG0cfbreEWFZcG WLoqd6jd8lv9Tepvtv/HgFWh9npJWBITYtqsag3n2qjugnGLqOtB X-Gm-Gg: ASbGncuTkAIkQfffctu8E5NesIyzTloNDceXJqGgQpsLqYbxLADIJfAz1ik9R3e+Jmg MDIYik84h9Ve/YwYeUnYEYoFGXtBCAcRpjBYivh747d0Ke54G5I/Sx6ZmfZC1Y5SNglxentaavX 9FcHMnlMyGl3Agt4Tu9XEKcDj0JgQAVizl4MfX5Gj82iODHHdeEETi05PKTOGWTE3dhx0EIs/XT PhoF88lX2J+Sm83zYVhCNABYocEKyWZiB66bsoOMKxEh/hQ7cMuapgw3O0MgZkdHPhLW7jnu/LQ jfKgG8BaA/zjYetx6OxPpqk= X-Google-Smtp-Source: AGHT+IGW8in8FCTBqeP8WWUMYlcfcijAg3QlJOLFHVjT+rc0fmVMVb9cuBPAeBQ0yHB8aQAZTDz82g== X-Received: by 2002:a05:6902:1ac5:b0:e5b:3af0:d4bc with SMTP id 3f1490d57ef6-e5b462564dbmr4605343276.37.1738991824923; Fri, 07 Feb 2025 21:17:04 -0800 (PST) Received: from localhost.localdomain ([2800:bf0:82:3d2:4207:a956:ebad:2a64]) by smtp.gmail.com with ESMTPSA id 3f1490d57ef6-e5b3a1f00e0sm1207670276.2.2025.02.07.21.17.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Feb 2025 21:17:04 -0800 (PST) From: Kurt Borja To: =?utf-8?q?Ilpo_J=C3=A4rvinen?= , "Armin Wolf" Cc: platform-driver-x86@vger.kernel.org, "Hans de Goede" , Dell.Client.Kernel@dell.com, linux-kernel@vger.kernel.org, Kurt Borja Subject: [PATCH 06/10] platform/x86: alienware-wmi-wmax: Add support for the "custom" thermal profile Date: Sat, 8 Feb 2025 00:16:10 -0500 Message-ID: <20250208051614.10644-7-kuurtb@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250208051614.10644-1-kuurtb@gmail.com> References: <20250208051614.10644-1-kuurtb@gmail.com> Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 All models with the "AWCC" WMAX device support a "custom" thermal profile. In some models this profile signals user-space that the user wants to manually control the fans, which are always unlocked. In other models it actually unlocks manual fan control. Signed-off-by: Kurt Borja Reviewed-by: Armin Wolf --- .../platform/x86/dell/alienware-wmi-wmax.c | 23 +++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/platform/x86/dell/alienware-wmi-wmax.c b/drivers/platform/x86/dell/alienware-wmi-wmax.c index e8fe16da036a..0d31156f43bb 100644 --- a/drivers/platform/x86/dell/alienware-wmi-wmax.c +++ b/drivers/platform/x86/dell/alienware-wmi-wmax.c @@ -30,8 +30,6 @@ #define AWCC_METHOD_THERMAL_CONTROL 0x15 #define AWCC_METHOD_GAME_SHIFT_STATUS 0x25 -#define AWCC_THERMAL_MODE_GMODE 0xAB - #define AWCC_FAILURE_CODE 0xFFFFFFFF #define AWCC_FAILURE_CODE_2 0xFFFFFFFE #define AWCC_THERMAL_TABLE_MASK GENMASK(7, 4) @@ -174,6 +172,11 @@ enum AWCC_THERMAL_TABLES { AWCC_THERMAL_TABLE_USTT = 0xA, }; +enum AWCC_SPECIAL_THERMAL_CODES { + AWCC_SPECIAL_PROFILE_CUSTOM = 0x00, + AWCC_SPECIAL_PROFILE_GMODE = 0xAB, +}; + enum awcc_thermal_profile { AWCC_PROFILE_USTT_BALANCED, AWCC_PROFILE_USTT_BALANCED_PERFORMANCE, @@ -576,9 +579,15 @@ static int awcc_platform_profile_get(struct device *dev, if (ret < 0) return ret; - if (out_data == AWCC_THERMAL_MODE_GMODE) { + switch (out_data) { + case AWCC_SPECIAL_PROFILE_CUSTOM: + *profile = PLATFORM_PROFILE_CUSTOM; + return 0; + case AWCC_SPECIAL_PROFILE_GMODE: *profile = PLATFORM_PROFILE_PERFORMANCE; return 0; + default: + break; } if (!is_awcc_thermal_profile_id(out_data)) @@ -666,9 +675,15 @@ static int awcc_platform_profile_probe(void *drvdata, unsigned long *choices) if (bitmap_empty(choices, PLATFORM_PROFILE_LAST)) return -ENODEV; + /* Every model supports the "custom" profile */ + priv->supported_profiles[PLATFORM_PROFILE_CUSTOM] = + AWCC_SPECIAL_PROFILE_CUSTOM; + + set_bit(PLATFORM_PROFILE_CUSTOM, choices); + if (awcc->gmode) { priv->supported_profiles[PLATFORM_PROFILE_PERFORMANCE] = - AWCC_THERMAL_MODE_GMODE; + AWCC_SPECIAL_PROFILE_GMODE; set_bit(PLATFORM_PROFILE_PERFORMANCE, choices); }