From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 F21E6C47DAF for ; Fri, 19 Jan 2024 14:45:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gh6uX2ApVu106qcUAJdXVJ+5aVvKtYDlgp9qnslSy90=; b=DWqtjIgltvMZH1 zOb5SodalIlriqnFOqKrP8UzyXWZzyhSMuty9UgMzmOrdoSeqcoF+kTHevRFRLDca5ymAITNY9s3i Jhz5ev/IEYElBGNU+Ox+bi4LUz2bby7f8a99UP8fnpsCuRsBlAPWn0B3JZIQUMiUYP+33hbZc64fw /elyEdVuD8oIgVPE2zleafkCx2QGstVbvGwLefu5h2x5kNMZzbU6s/U+crgAHMnBcAU5ztHshqWh6 F74/YL0QsViM12G+PseH+cnXVrj4fFKDFHpimf9J/69bvlQz3TeoSQ9JF5O6K8wxkIsE31+PNWC5+ zk4LsGbWKANwl4VtA1Jw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rQq7W-005sI9-13; Fri, 19 Jan 2024 14:45:22 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rQq7Q-005sHG-0t for linux-arm-kernel@lists.infradead.org; Fri, 19 Jan 2024 14:45:20 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CE8581042; Fri, 19 Jan 2024 06:45:58 -0800 (PST) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E15D73F73F; Fri, 19 Jan 2024 06:45:11 -0800 (PST) Date: Fri, 19 Jan 2024 14:45:08 +0000 From: Sudeep Holla To: Cristian Marussi Cc: linux-arm-kernel@lists.infradead.org, Sudeep Holla , Pierre Gondois Subject: Re: [PATCH] firmware: arm_scmi: Warn if domain frequency multiplier is 0 or rounded off Message-ID: References: <20240119111033.3011853-1-sudeep.holla@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240119_064516_499479_EEF1E2EF X-CRM114-Status: GOOD ( 23.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gRnJpLCBKYW4gMTksIDIwMjQgYXQgMDI6MDY6NTZQTSArMDAwMCwgQ3Jpc3RpYW4gTWFydXNz aSB3cm90ZToKPiBPbiBGcmksIEphbiAxOSwgMjAyNCBhdCAxMToxMDozM0FNICswMDAwLCBTdWRl ZXAgSG9sbGEgd3JvdGU6Cj4gPiBXaGVuIChzdXN0YWluZWRfZnJlcV9raHogKiAxMDAwKSBpcyBs ZXNzIHRoYW4gc3VzdGFpbmVkX3BlcmZfbGV2ZWwsIHRoZQo+ID4gbXVsdGlwbGllciB3aWxsIGJl IGxlc3MgdGhhbiAxIGFuZCBoZW5jZSByb3VuZGVkIGRvd24gYXMgMC4gU2ltaWxhcmx5IGlmCj4g PiBpdCBpcyBub3QgbXVsdGlwbGUgb2Ygc3VzdGFpbmVkX3BlcmZfbGV2ZWwgdGhlIGRvbV9pbmZv LT5tdWx0X2ZhY3RvciB3aWxsCj4gPiBjb250YWluIHJvdW5kZWQgZG93biB2YWx1ZSBhbmQgd2ls bCBlbmQgdXAgaW1wYWN0aW5nIGFsbCB0aGUgZnJlcXVlbmN5Cj4gPiBjYWxjdWxhdGlvbnMgZG9u ZSB1c2luZyBpdC4KPiA+IAo+ID4gQWRkIHdhcm5pbmcgaWYgYW5kIHdoZW4gdGhlIGRvbWFpbiBm cmVxdWVuY3kgbXVsdGlwbGllciBpcyAwIG9yIHJvdW5kZWQKPiA+IGRvd24gc28gdGhhdCBpdCBn aXZlcyBhIGNsdWUgdG8gZ2V0IHRoZSBmaXJtd2FyZSB0YWJsZXMgZml4ZWQuCj4gPiAKPiAKPiBI aSwKPiAKPiBqdXN0IG9uZSBzbWFsbCBuaXRwaWNrIGRvd24gYmVsb3cuLi4KPiAKPiA+IFN1Z2dl c3RlZC1ieTogUGllcnJlIEdvbmRvaXMgPFBpZXJyZS5Hb25kb2lzQGFybS5jb20+Cj4gPiBDYzog Q3Jpc3RpYW4gTWFydXNzaSA8Y3Jpc3RpYW4ubWFydXNzaUBhcm0uY29tPgo+ID4gU2lnbmVkLW9m Zi1ieTogU3VkZWVwIEhvbGxhIDxzdWRlZXAuaG9sbGFAYXJtLmNvbT4KPiA+IC0tLQo+ID4gIGRy aXZlcnMvZmlybXdhcmUvYXJtX3NjbWkvcGVyZi5jIHwgMTIgKysrKysrKysrKy0tCj4gPiAgMSBm aWxlIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gPiAKPiA+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2Zpcm13YXJlL2FybV9zY21pL3BlcmYuYyBiL2RyaXZlcnMvZmly bXdhcmUvYXJtX3NjbWkvcGVyZi5jCj4gPiBpbmRleCA4ZWEyYTdiM2QzNWQuLjVhNzM1OGU4OWQ2 ZiAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZmlybXdhcmUvYXJtX3NjbWkvcGVyZi5jCj4gPiAr KysgYi9kcml2ZXJzL2Zpcm13YXJlL2FybV9zY21pL3BlcmYuYwo+ID4gQEAgLTI3MiwxMyArMjcy LDIxIEBAIHNjbWlfcGVyZl9kb21haW5fYXR0cmlidXRlc19nZXQoY29uc3Qgc3RydWN0IHNjbWlf cHJvdG9jb2xfaGFuZGxlICpwaCwKPiA+ICAJCQkJCWxlMzJfdG9fY3B1KGF0dHItPnN1c3RhaW5l ZF9wZXJmX2xldmVsKTsKPiA+ICAJCWlmICghZG9tX2luZm8tPnN1c3RhaW5lZF9mcmVxX2toeiB8 fAo+ID4gIAkJICAgICFkb21faW5mby0+c3VzdGFpbmVkX3BlcmZfbGV2ZWwgfHwKPiA+IC0JCSAg ICBkb21faW5mby0+bGV2ZWxfaW5kZXhpbmdfbW9kZSkKPiA+ICsJCSAgICBkb21faW5mby0+bGV2 ZWxfaW5kZXhpbmdfbW9kZSkgewo+ID4gIAkJCS8qIENQVUZyZXEgY29udmVydHMgdG8ga0h6LCBo ZW5jZSBkZWZhdWx0IDEwMDAgKi8KPiA+ICAJCQlkb21faW5mby0+bXVsdF9mYWN0b3IgPQkxMDAw Owo+ID4gLQkJZWxzZQo+ID4gKwkJfSBlbHNlIHsKPiA+ICAJCQlkb21faW5mby0+bXVsdF9mYWN0 b3IgPQo+ID4gIAkJCQkJKGRvbV9pbmZvLT5zdXN0YWluZWRfZnJlcV9raHogKiAxMDAwVUwpCj4g PiAgCQkJCQkvIGRvbV9pbmZvLT5zdXN0YWluZWRfcGVyZl9sZXZlbDsKPiA+ICsJCQlpZiAoKGRv bV9pbmZvLT5zdXN0YWluZWRfZnJlcV9raHogKiAxMDAwVUwpICUKPiA+ICsJCQkgICAgZG9tX2lu Zm8tPnN1c3RhaW5lZF9wZXJmX2xldmVsKQo+ID4gKwkJCQlwcl93YXJuKCJtdWx0X2ZhY3RvciBv ZiBkb21haW4gJWQgaXMgcm91bmRlZFxuIiwKPiA+ICsJCQkJCWRvbV9pbmZvLT5pZCk7Cj4gCj4g Li4uaGVyZSB5b3UgY2FuIHVzZSBkZXZfd2FybihwaC0+ZGV2LCAuLi4pIGlmIHlvdSB3YW50Lgo+ CgpHb29kIHBvaW50LCBJIGRpZG4ndCBldmVuIGNoZWNrIHRoZSBsb2dnaW5nIGVsc2V3aGVyZSBp biB0aGUgZmlsZSDwn5mBLgoKPiBPdGhlciB0aGFuIHRoYXQsIExHVE0uCj4gCj4gUmV2aWV3ZWQt Ynk6IENyaXN0aWFuIE1hcnVzc2kgPGNyaXN0aWFuLm1hcnVzc2lAYXJtLmNvbT4KPiAKClRoYW5r cyEKCi0tIApSZWdhcmRzLApTdWRlZXAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1r ZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWls bWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK