From patchwork Mon Feb 7 12:20:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cezary Rojewski X-Patchwork-Id: 12737165 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1B8FDC433EF for ; Mon, 7 Feb 2022 12:23:05 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 5059A16E9; Mon, 7 Feb 2022 13:22:13 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 5059A16E9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1644236583; bh=B3iuVHD/ExtqUuCka0n3IvpOkFyl+AQEuEUjValvk1g=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=ArhNPdRW6Coae/jIkdSKKJf465x+WBsoE8SjI1I5Ccvi1ERwS9GwbKft7d1/K2eHQ Tjan/CB6N2ciwRTE7rNGSrMtJYRznn/Bu02yPM2GntMkzw23UjQ4YQqMsnitFuBrZt sB8//IErMPUyEzxBUF94pciof8U1n7AERQ0Iqj5I= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 8BC89F80557; Mon, 7 Feb 2022 13:19:52 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id F2CF6F8051F; Mon, 7 Feb 2022 13:19:40 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7EA84F8023B for ; Mon, 7 Feb 2022 13:19:19 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7EA84F8023B Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="TbXPXZk6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644236374; x=1675772374; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=B3iuVHD/ExtqUuCka0n3IvpOkFyl+AQEuEUjValvk1g=; b=TbXPXZk6paZ4yW7+5DglC+WnQ5JvepNLgOqJBtWZdF7S6P9VjChupqEO w4fJ4z1N5mZ1w5Rmyn5L2PxtVxA1IRgs2zl2LUJlSy773ioQrjYaymbQm Zn0Iwujzs6OuPpihVxi478IGp5e95Ad4KMbxU1k9L+dJGJhDPaM7U2/Nu a63nrDXeJCRXIkX8sGCf8u+dykvTjts+RkciJbMP48LM+yAJI7nAenpcG p6eAwP5FfxoSupL/SwLmh4TaK9FAIx4Qw0oojYqAQbhKTNoivDCtUYGL9 wnyRA0G8q02sETS6N2P56zAPwZJycnOU+VFzi7EY5IdRHlpYx/4oBYhAx A==; X-IronPort-AV: E=McAfee;i="6200,9189,10250"; a="248914778" X-IronPort-AV: E=Sophos;i="5.88,349,1635231600"; d="scan'208";a="248914778" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2022 04:18:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,349,1635231600"; d="scan'208";a="525112398" Received: from crojewsk-ctrl.igk.intel.com ([10.102.9.28]) by orsmga007.jf.intel.com with ESMTP; 07 Feb 2022 04:18:51 -0800 From: Cezary Rojewski To: alsa-devel@alsa-project.org Subject: [PATCH 01/17] ALSA: hda: Add helper macros for DSP capable devices Date: Mon, 7 Feb 2022 13:20:52 +0100 Message-Id: <20220207122108.3780926-2-cezary.rojewski@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220207122108.3780926-1-cezary.rojewski@intel.com> References: <20220207122108.3780926-1-cezary.rojewski@intel.com> MIME-Version: 1.0 Cc: Cezary Rojewski , rad@semihalf.com, upstream@semihalf.com, harshapriya.n@intel.com, tiwai@suse.com, pierre-louis.bossart@linux.intel.com, hdegoede@redhat.com, broonie@kernel.org, amadeuszx.slawinski@linux.intel.com, cujomalainey@chromium.org, lma@semihalf.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" HDAudio drivers make heavy use of I/O operations. Declare a range of update, read and write helpers similar to those available for HDAudio legacy driver. These macros are used by AVS driver to improve code readability. Signed-off-by: Cezary Rojewski --- include/sound/hdaudio.h | 2 ++ include/sound/hdaudio_ext.h | 49 +++++++++++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+) diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 6a90ce405e60..69907260b9ce 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -448,6 +448,8 @@ static inline u16 snd_hdac_reg_readw(struct hdac_bus *bus, void __iomem *addr) #define snd_hdac_reg_writel(bus, addr, val) writel(val, addr) #define snd_hdac_reg_readl(bus, addr) readl(addr) +#define snd_hdac_reg_writeq(bus, addr, val) writeq(val, addr) +#define snd_hdac_reg_readq(bus, addr) readq(addr) /* * macros for easy use diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index b0c8e4936168..8c06c4a3bcd2 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -2,6 +2,7 @@ #ifndef __SOUND_HDAUDIO_EXT_H #define __SOUND_HDAUDIO_EXT_H +#include #include int snd_hdac_ext_bus_init(struct hdac_bus *bus, struct device *dev, @@ -144,6 +145,54 @@ void snd_hdac_ext_bus_link_power(struct hdac_device *codec, bool enable); writew(((readw(addr + reg) & ~(mask)) | (val)), \ addr + reg) +#define snd_hdac_adsp_writeb(chip, reg, value) \ + snd_hdac_reg_writeb(chip, (chip)->adsp_ba + (reg), value) +#define snd_hdac_adsp_readb(chip, reg) \ + snd_hdac_reg_readb(chip, (chip)->adsp_ba + (reg)) +#define snd_hdac_adsp_writew(chip, reg, value) \ + snd_hdac_reg_writew(chip, (chip)->adsp_ba + (reg), value) +#define snd_hdac_adsp_readw(chip, reg) \ + snd_hdac_reg_readw(chip, (chip)->adsp_ba + (reg)) +#define snd_hdac_adsp_writel(chip, reg, value) \ + snd_hdac_reg_writel(chip, (chip)->adsp_ba + (reg), value) +#define snd_hdac_adsp_readl(chip, reg) \ + snd_hdac_reg_readl(chip, (chip)->adsp_ba + (reg)) +#define snd_hdac_adsp_writeq(chip, reg, value) \ + snd_hdac_reg_writeq(chip, (chip)->adsp_ba + (reg), value) +#define snd_hdac_adsp_readq(chip, reg) \ + snd_hdac_reg_readq(chip, (chip)->adsp_ba + (reg)) + +#define snd_hdac_adsp_updateb(chip, reg, mask, val) \ + snd_hdac_adsp_writeb(chip, reg, \ + (snd_hdac_adsp_readb(chip, reg) & ~(mask)) | (val)) +#define snd_hdac_adsp_updatew(chip, reg, mask, val) \ + snd_hdac_adsp_writew(chip, reg, \ + (snd_hdac_adsp_readw(chip, reg) & ~(mask)) | (val)) +#define snd_hdac_adsp_updatel(chip, reg, mask, val) \ + snd_hdac_adsp_writel(chip, reg, \ + (snd_hdac_adsp_readl(chip, reg) & ~(mask)) | (val)) +#define snd_hdac_adsp_updateq(chip, reg, mask, val) \ + snd_hdac_adsp_writeq(chip, reg, \ + (snd_hdac_adsp_readq(chip, reg) & ~(mask)) | (val)) + +#define snd_hdac_adsp_readb_poll(chip, reg, val, cond, delay_us, timeout_us) \ + readb_poll_timeout((chip)->adsp_ba + (reg), val, cond, \ + delay_us, timeout_us) +#define snd_hdac_adsp_readw_poll(chip, reg, val, cond, delay_us, timeout_us) \ + readw_poll_timeout((chip)->adsp_ba + (reg), val, cond, \ + delay_us, timeout_us) +#define snd_hdac_adsp_readl_poll(chip, reg, val, cond, delay_us, timeout_us) \ + readl_poll_timeout((chip)->adsp_ba + (reg), val, cond, \ + delay_us, timeout_us) +#define snd_hdac_adsp_readq_poll(chip, reg, val, cond, delay_us, timeout_us) \ + readq_poll_timeout((chip)->adsp_ba + (reg), val, cond, \ + delay_us, timeout_us) +#define snd_hdac_stream_readb_poll(strm, reg, val, cond, delay_us, timeout_us) \ + readb_poll_timeout((strm)->sd_addr + AZX_REG_ ## reg, val, cond, \ + delay_us, timeout_us) +#define snd_hdac_stream_readl_poll(strm, reg, val, cond, delay_us, timeout_us) \ + readl_poll_timeout((strm)->sd_addr + AZX_REG_ ## reg, val, cond, \ + delay_us, timeout_us) struct hdac_ext_device;