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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FE6EC001DF for ; Tue, 1 Aug 2023 14:51:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233046AbjHAOvV (ORCPT ); Tue, 1 Aug 2023 10:51:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232271AbjHAOvT (ORCPT ); Tue, 1 Aug 2023 10:51:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7996F12B for ; Tue, 1 Aug 2023 07:51:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 18447615D8 for ; Tue, 1 Aug 2023 14:51:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B544C433C9; Tue, 1 Aug 2023 14:51:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690901477; bh=7uGQKwVmgrp2Epfn507StufnLwuxNRzOT2TUGmio1nY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IOdkNYBYAU9AX/fY99FY4zIPHOKZFc4/+CgrxENCucJE8LqcYvXCMXO+ZBikeSLUC zWthPY4bx+35gdRgEZyninDGgW6FTJ3//b04kr1P3mXVz+2IiRQWoSB8JNu+wShaQf k+8m/r7SlZCXi4QbMxc1RImacnVChJMDPEodjTQOJJQ/wmuo0Si3qS86wtG25AYvDL V+KAan+bAR5N/iTCgNT7UwI0bsFxYwqpKN7XiN5/G+kUhc/C7Uv/v9Vd4n10iK9T3m Rrhj6NDxWgUbgupJXQT0zyuBTmm/dq9AgXnLoqcqNJ1JwLj/HxgAGm2k+VbMdw0DTr qZfgKSkM9obRg== Date: Tue, 1 Aug 2023 15:51:12 +0100 From: Will Deacon To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, suzuki.poulose@arm.com, Catalin Marinas , Mark Rutland , linux-kernel@vger.kernel.org Subject: Re: [PATCH V2 2/4] arm_pmu: acpi: Add a representative platform device for TRBE Message-ID: <20230801145111.GF26253@willie-the-truck> References: <20230801094052.750416-1-anshuman.khandual@arm.com> <20230801094052.750416-3-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230801094052.750416-3-anshuman.khandual@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 01, 2023 at 03:10:50PM +0530, Anshuman Khandual wrote: > diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h > index a0801f68762b..7ec26d21303d 100644 > --- a/include/linux/perf/arm_pmu.h > +++ b/include/linux/perf/arm_pmu.h > @@ -187,5 +187,6 @@ void armpmu_free_irq(int irq, int cpu); > #endif /* CONFIG_ARM_PMU */ > > #define ARMV8_SPE_PDEV_NAME "arm,spe-v1" > +#define ARMV8_TRBE_PDEV_NAME "arm-trbe-acpi" Why is the TRBE name formatted differently to the SPE one? Will