From patchwork Mon May 13 10:38:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "D, Lakshmi Sowjanya" X-Patchwork-Id: 13663298 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 B37F214C58A; Mon, 13 May 2024 10:39:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715596742; cv=none; b=MLm4pitTS5IJMVp+YQec6xS6X8xzJpOgvtFN/S50Ns7v6S52NFXPowDQJNNuTkxpBFXG9pA+zErKNEGAvh3TNiJbdm0+9MPzstgIXaTZZGBEkMBoIlPgb0D+BXUQG4vgfWW6KChKFrzmDJiAReR1WbQq96EkiMtzRl6twPkq0Is= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715596742; c=relaxed/simple; bh=nsT1fHcZuDOMnnkyajwqgfQmhXr/KNG+7QbC/xy9bQU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=NU3ho0S6wOTzjC6KsNLLiUoOCxFPCx++EcWktom2+5Rkfe+JCxLmD0KA8LonNsrsN79cWM5ML5jio2A1EWVSWQzo47KfDmJFNdqXOV+4Ql6zwaCUh84ChQWst9HZVwbCry8AivD30QKqWTtSvpaa7bRoKJ9OsANd9pMBufOCtZ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=TOY2yKWC; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="TOY2yKWC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1715596741; x=1747132741; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=nsT1fHcZuDOMnnkyajwqgfQmhXr/KNG+7QbC/xy9bQU=; b=TOY2yKWC7zt3CJWHVAvS8K0tlXt2oo5ETMbWZyGC2Q1VKtJNLb/QVqHd PxNPATwwfDKqSUI0nS6R9MvyT4wwIyAZW+0W73xNzwRBmGBwf3DJuVdvF 8Fz4UTbKsxcOU+VPDztipO4iPi/aEOO15r2biozSVUvI7z+Dif3iftyco TCjjyC9j3ckFXOfbDl0097BbyMAcR+fVNOC2uttziMjF199B8S8hT0t8C nfk1FFV76LPCV8fiU3foaNkoekwJ6PAgTr8qwiCrEkqDwLRIqEwT6hLUF E3KjGx77Hg7eHjLAUgY2KVs+a0YwolRmAbVP4k/mu4lXgaqdsKDsV1DKs g==; X-CSE-ConnectionGUID: VRixzVImR0uro4A98GXwtA== X-CSE-MsgGUID: 2SVzH7/kSv+pNZWOerwgbg== X-IronPort-AV: E=McAfee;i="6600,9927,11071"; a="29039050" X-IronPort-AV: E=Sophos;i="6.08,158,1712646000"; d="scan'208";a="29039050" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2024 03:38:59 -0700 X-CSE-ConnectionGUID: ope2bwsRT4iZirmy/ZYHcA== X-CSE-MsgGUID: KgRrq/WQTWSQrAxXBtqbWg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,158,1712646000"; d="scan'208";a="61481740" Received: from inlubt0316.iind.intel.com ([10.191.20.213]) by fmviesa001.fm.intel.com with ESMTP; 13 May 2024 03:38:53 -0700 From: lakshmi.sowjanya.d@intel.com To: tglx@linutronix.de, jstultz@google.com, giometti@enneenne.com, corbet@lwn.net, linux-kernel@vger.kernel.org Cc: x86@kernel.org, netdev@vger.kernel.org, linux-doc@vger.kernel.org, intel-wired-lan@lists.osuosl.org, andriy.shevchenko@linux.intel.com, eddie.dong@intel.com, christopher.s.hall@intel.com, jesse.brandeburg@intel.com, davem@davemloft.net, alexandre.torgue@foss.st.com, joabreu@synopsys.com, mcoquelin.stm32@gmail.com, perex@perex.cz, linux-sound@vger.kernel.org, anthony.l.nguyen@intel.com, peter.hilber@opensynergy.com, pandith.n@intel.com, subramanian.mohan@intel.com, thejesh.reddy.t.r@intel.com, lakshmi.sowjanya.d@intel.com Subject: [PATCH v8 06/12] ALSA: hda: remove convert_art_to_tsc() Date: Mon, 13 May 2024 16:08:07 +0530 Message-Id: <20240513103813.5666-7-lakshmi.sowjanya.d@intel.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240513103813.5666-1-lakshmi.sowjanya.d@intel.com> References: <20240513103813.5666-1-lakshmi.sowjanya.d@intel.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Thomas Gleixner The core code provides a mechanism to convert the ART base clock to the corresponding TSC value without requiring an architecture specific function. All what is required is to store the ART clocksoure ID and the cycles value in the provided system_counterval structure. Replace the direct conversion via convert_art_to_tsc() by filling in the required data. No functional change intended. Signed-off-by: Thomas Gleixner Signed-off-by: Lakshmi Sowjanya D --- sound/pci/hda/hda_controller.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 206306a0eb82..6f648fae7a7b 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -463,7 +463,8 @@ static int azx_get_sync_time(ktime_t *device, *device = ktime_add_ns(*device, (wallclk_cycles * NSEC_PER_SEC) / ((HDA_MAX_CYCLE_VALUE + 1) * runtime->rate)); - *system = convert_art_to_tsc(tsc_counter); + system->cycles = tsc_counter; + system->cs_id = CSID_X86_ART; return 0; }