Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp1470216pxf; Fri, 12 Mar 2021 10:11:11 -0800 (PST) X-Google-Smtp-Source: ABdhPJxfnVNqTDBtvaE5GOKOpnOWjj+WkuhghKl5olpUSYuEYXblYljOYkHeNPqXKUS45WsDaxVk X-Received: by 2002:a17:906:f44:: with SMTP id h4mr9707610ejj.204.1615572671581; Fri, 12 Mar 2021 10:11:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1615572671; cv=none; d=google.com; s=arc-20160816; b=NMCHrpkOkL7Id2QRy/o1sTJIn9o2r+BI/PDLPauh3LRmCNR+I+oQhvnxly7VZQx4EM rzSZSvCHMU5eiTaa2+WOc5M5ubtA0XVUzWnl/8H6ltOBBF5oiXBeZ0uYvOL5ujgJrgw4 LqnnWCiU5NXGx3NV3pfKh0ZGbFYIy18EZu6ctRqT66TND+G+d8TmA1RvtZSGW6rAc/y5 re21ziAEGycR3tTfhVZ8hMOnS+6/W6rfngGr9MNoeKsxnd69j2t6iXHX4TYyJWQKHUx2 IfTBCqILRD9RFDaFaid0xTjtsvIbF+uqHS0vQa0tCwR9ABDQ2137HcOeI71zVH51kBoD pXVg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=+MPsQ4owufIS0X2dHOoCVce7FWEW4/nK/b6rrtOfXUY=; b=KX2bHTzs9El+91YJYDsW+iOIBtfyuXKk5UX6e2FpYqmEQKWB70hiMN/2KSRYI3x8MC +6UjO/JjGbFB6gT6dgh9CKCLRMQm3KwYMVrBcWSvC/ERkyCjzCtQrMs6pP2kYJZzhyvR 54V6Hs5ClBDWuAD5Vq0mYPHgvwG45200pUjSMzDIGzogTkKkyJaMCl/JKprq+FGtMOsW kdEuJVDTMxPOEBeI0p4TRAeWQOkI3AOxDcajr+YPWkcCtS4SY+t+6xYT2K9EH1B+sPyw FrqCJC6T+qymKjDBtCUbmIEByMJKAc+uZi2mKnZzg2iX0d6rxy/YcO0X8Femoy7h3F0R gTfg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ar21si4633796ejc.618.2021.03.12.10.10.48; Fri, 12 Mar 2021 10:11:11 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232363AbhCLSJO (ORCPT + 99 others); Fri, 12 Mar 2021 13:09:14 -0500 Received: from jabberwock.ucw.cz ([46.255.230.98]:50708 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231636AbhCLSIq (ORCPT ); Fri, 12 Mar 2021 13:08:46 -0500 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id B00C81C0B7C; Fri, 12 Mar 2021 19:08:42 +0100 (CET) Date: Fri, 12 Mar 2021 19:08:42 +0100 From: Pavel Machek To: Peiyong Lin Cc: Brian Starkey , alexdeucher@gmail.com, android-kernel@google.com, dri-devel@lists.freedesktop.org, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Ingo Molnar , nd@arm.com, Paul Walmsley , Prahlad Kilambi , "Rafael J. Wysocki" , Steven Rostedt , Sidath Senanayake , Ulf Hansson , Masahiro Yamada , zzyiwei@android.com Subject: Re: [PATCH v5] Add power/gpu_frequency tracepoint. Message-ID: <20210312180841.GA29093@amd> References: <20201202123420.g3ivr5le4imcrdsa@DESKTOP-E1NTVVP.localdomain> <20201221201019.2897731-1-lpy@google.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="9jxsPFA5p3P2qPhR" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --9jxsPFA5p3P2qPhR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed 2021-03-10 13:56:29, Peiyong Lin wrote: > On Mon, Dec 21, 2020 at 12:10 PM Peiyong Lin wrote: > > > > Historically there is no common trace event for GPU frequency, in > > downstream Android each different hardware vendor implements their own > > way to expose GPU frequency, for example as a debugfs node. This patch > > standardize it as a common trace event in upstream linux kernel to help > > the ecosystem have a common implementation across hardware vendors. > > Toolings in the Linux ecosystem will benefit from this especially in the > > downstream Android, where this information is critical to graphics > > developers. =2E.. > > /* This part must be outside protection */ > > -- > > 2.29.2.684.gfbc64c5ab5-goog > > >=20 > Hi there, >=20 > Could you please take a look at this patch? Please trim email quotes when replying. Also, you might want to state _name_ of person who should apply this, so there's no ambiguity. You cc-ed many people... Pavel --=20 http://www.livejournal.com/~pavelmachek --9jxsPFA5p3P2qPhR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAmBLrikACgkQMOfwapXb+vKmUgCfYJkfoLcgo9O2CieH/qJZ1Y6i CuEAnRsSitZAj6RBtdRepNCJESxo1r2p =l4Xr -----END PGP SIGNATURE----- --9jxsPFA5p3P2qPhR--