From patchwork Wed Mar 9 20:40:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Cezary Rojewski X-Patchwork-Id: 550544 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 0D06BC433FE for ; Wed, 9 Mar 2022 20:34:02 +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 859EF1866; Wed, 9 Mar 2022 21:33:10 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 859EF1866 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1646858040; bh=qaTyULVfHaLm3NVsFZ3HMvVFK2rbsy3kPt3ceZY5Hj4=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=tjx93CfeeWNI9boxySmCPpEBcK6x+DndTFzKVoE/uTtJWC/wW83tcIe5OjFKOjOnR SFxLPQ7fjyZxfC6GwDsMg0CsDfclBPELavHcWkjZ3ps8lz44W5erVYXuAZfjsid4bR KRdispuaj6G6KjFHTtFeJTv8mWCnA21Kxxa2HTyo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6D781F80559; Wed, 9 Mar 2022 21:30:37 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5DF32F80549; Wed, 9 Mar 2022 21:30:35 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (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 C7C8BF8053B for ; Wed, 9 Mar 2022 21:30:28 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C7C8BF8053B Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="TA6gW6Oh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646857830; x=1678393830; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=qaTyULVfHaLm3NVsFZ3HMvVFK2rbsy3kPt3ceZY5Hj4=; b=TA6gW6OhrG8JkfLV1eu7xzIoQB/HB6W3Hon+jWtdVFuktlfNKXJBeJf/ bTmhZOcJi+UPqdWenHJ6x0AIDHU0YePckuhXrD3nsVrnSf8/wqFGcZLvJ jSi6ATOYDsayw1L+iWUDs2Uh/WQFWxPV+ZBA61j4rrzvInE7mhbpFTKbz LSKQS7LYuCdnCTvPGaJVghbfmQCrqs4feCoAYml9nzgeeNNg2sOLeGnmK mbpz3PWZznETMnc7ixRMeCzgGkVCpuJAHNgFeAFcUo1MJLm47VOq0gSut eKiRIghiMBJFzQxICtGtJuVbpEeiuhGaDvKRv30/7JEJtzozeaVgqjq8o g==; X-IronPort-AV: E=McAfee;i="6200,9189,10281"; a="255028758" X-IronPort-AV: E=Sophos;i="5.90,168,1643702400"; d="scan'208";a="255028758" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Mar 2022 12:30:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,168,1643702400"; d="scan'208";a="578527179" Received: from crojewsk-ctrl.igk.intel.com ([10.102.9.28]) by orsmga001.jf.intel.com with ESMTP; 09 Mar 2022 12:30:24 -0800 From: Cezary Rojewski To: alsa-devel@alsa-project.org Subject: [PATCH v4 09/17] ASoC: Intel: avs: Add ROM requests Date: Wed, 9 Mar 2022 21:40:21 +0100 Message-Id: <20220309204029.89040-10-cezary.rojewski@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220309204029.89040-1-cezary.rojewski@intel.com> References: <20220309204029.89040-1-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, ranjani.sridharan@linux.intel.com, 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" ROM requests are messages initiated by Host to alter firmware early boot process. They specify whether the next boot should be a fresh start or if IMR can be used to speed things up. Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski --- sound/soc/intel/avs/messages.c | 18 ++++++++++++++++++ sound/soc/intel/avs/messages.h | 14 ++++++++++++++ 2 files changed, 32 insertions(+) diff --git a/sound/soc/intel/avs/messages.c b/sound/soc/intel/avs/messages.c index e8f441b28d71..f7d00e541323 100644 --- a/sound/soc/intel/avs/messages.c +++ b/sound/soc/intel/avs/messages.c @@ -12,6 +12,24 @@ #define AVS_CL_TIMEOUT_MS 5000 +int avs_ipc_set_boot_config(struct avs_dev *adev, u32 dma_id, u32 purge) +{ + union avs_global_msg msg = AVS_GLOBAL_REQUEST(ROM_CONTROL); + struct avs_ipc_msg request = {{0}}; + int ret; + + msg.boot_cfg.rom_ctrl_msg_type = AVS_ROM_SET_BOOT_CONFIG; + msg.boot_cfg.dma_id = dma_id; + msg.boot_cfg.purge_request = purge; + request.header = msg.val; + + ret = avs_dsp_send_rom_msg(adev, &request); + if (ret) + avs_ipc_err(adev, &request, "set boot config", ret); + + return ret; +} + int avs_ipc_load_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids) { union avs_global_msg msg = AVS_GLOBAL_REQUEST(LOAD_MULTIPLE_MODULES); diff --git a/sound/soc/intel/avs/messages.h b/sound/soc/intel/avs/messages.h index 69920f5e802b..615a61cef4f6 100644 --- a/sound/soc/intel/avs/messages.h +++ b/sound/soc/intel/avs/messages.h @@ -24,6 +24,7 @@ enum avs_msg_direction { }; enum avs_global_msg_type { + AVS_GLB_ROM_CONTROL = 1, AVS_GLB_LOAD_MULTIPLE_MODULES = 15, AVS_GLB_UNLOAD_MULTIPLE_MODULES = 16, AVS_GLB_CREATE_PIPELINE = 17, @@ -45,6 +46,12 @@ union avs_global_msg { u32 msg_direction:1; u32 msg_target:1; }; + /* set boot config */ + struct { + u32 rom_ctrl_msg_type:9; + u32 dma_id:5; + u32 purge_request:1; + } boot_cfg; /* module loading */ struct { u32 mod_cnt:8; @@ -255,6 +262,13 @@ struct avs_notify_mod_data { u32 data[]; } __packed; +/* ROM messages */ +enum avs_rom_control_msg_type { + AVS_ROM_SET_BOOT_CONFIG = 0, +}; + +int avs_ipc_set_boot_config(struct avs_dev *adev, u32 dma_id, u32 purge); + /* Code loading messages */ int avs_ipc_load_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids); int avs_ipc_unload_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids);