From patchwork Sat Jun 15 01:09:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeremy Linton X-Patchwork-Id: 166941 Delivered-To: patch@linaro.org Received: by 2002:a92:4782:0:0:0:0:0 with SMTP id e2csp144654ilk; Fri, 14 Jun 2019 18:11:09 -0700 (PDT) X-Google-Smtp-Source: APXvYqwjCrkwYStwHOtircwU3IeOK0W5PwiPdlL/DU+nOEwWVn7WxwDjC7Ckysgq4DDyiYLSTNKw X-Received: by 2002:a17:90a:628a:: with SMTP id d10mr13746182pjj.7.1560561069291; Fri, 14 Jun 2019 18:11:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1560561069; cv=none; d=google.com; s=arc-20160816; b=YON7gIepgJdNFSyzCK7K/bg1vPSdO5f2aOzoWzl3LQzKbMgh8FSkpcWiv1oQOxELlx 3zy6sX2FUP9d1u49Gh8RBdwlRk/0i6wC7iNlb7zZQnJUNinFQXX1CWWfg9tvS+G45TF5 2VSoKaM5yUa8HZ90fqeelM0PrNjZj8BoXLHOBbLdCi5tkUhkPh/vJuREfsBXo4nXFx9b ScVP+q7pbeBi2SPHDY+OZKLjZyum0bR6zTZpRk0nQlGuAcrZ3lwFmPAgwBquVJAzh7gV lXoA+GPojcn3+uCsMGaUpwyyWn8GGBYuyVbukT5HCrdufyQnqegPM4uBZV73P+xNxqXT oxkw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=3/nGxywQhusvdaV00/ge04zbGJiA4vDA2m4Kg1lgeQk=; b=fUUf2Oyi2jkV8Yu1F5Gc85Cv0Hldf4yq2jR46+3O/W7hejpJhcF71RK+6YF2ZfQaJb NnmQxtMn2tdXAVswIddNVmoO/its2aW+jWtmcmbQCFEBH5Khg13mtfeMOJaxv8s2bqKi iCSruG4XFXJsxRXvY4LqOWysocjoMIgkOp2AjbbCPlOj8B7AjtesYIVy2Qnr/hMIdIKQ VVEgZ3qeuCCpu4VTHhvMpTmhNs16xstIaoKSYm2FLVqyFVhbj3LqZXAAFqeBMz1XwMXJ Ao8Az0ZibqxQ1kYHol2+W4N9bdZmQAPdNbJlXRLJvze8I84CMU4RdW4IxjQBe0Z6G4Uj SVZQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 33si3541940plu.126.2019.06.14.18.11.09; Fri, 14 Jun 2019 18:11:09 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726583AbfFOBLI (ORCPT + 19 others); Fri, 14 Jun 2019 21:11:08 -0400 Received: from foss.arm.com ([217.140.110.172]:45110 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726340AbfFOBLG (ORCPT ); Fri, 14 Jun 2019 21:11:06 -0400 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 B9A642B; Fri, 14 Jun 2019 18:11:05 -0700 (PDT) Received: from mammon-tx2.austin.arm.com (mammon-tx2.austin.arm.com [10.118.30.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id B03893F718; Fri, 14 Jun 2019 18:11:05 -0700 (PDT) From: Jeremy Linton To: linux-arm-kernel@lists.infradead.org Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, catalin.marinas@arm.com, will.deacon@arm.com, rjw@rjwysocki.net, lenb@kernel.org, mark.rutland@arm.com, lorenzo.pieralisi@arm.com, sudeep.holla@arm.com, Jeremy Linton Subject: [PATCH 4/4] perf: arm_spe: Enable ACPI/Platform automatic module loading Date: Fri, 14 Jun 2019 20:09:10 -0500 Message-Id: <20190615010910.33921-5-jeremy.linton@arm.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190615010910.33921-1-jeremy.linton@arm.com> References: <20190615010910.33921-1-jeremy.linton@arm.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Lets add the MODULE_TABLE and platform id_table entries so that the SPE driver can attach to the ACPI platform device created by the core pmu code. Signed-off-by: Jeremy Linton Reviewed-by: Sudeep Holla --- drivers/perf/arm_spe_pmu.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) -- 2.21.0 diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index e120f933412a..4fb65c61c8ea 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -38,6 +38,7 @@ #include #include #include +#include #include #include #include @@ -1168,7 +1169,13 @@ static const struct of_device_id arm_spe_pmu_of_match[] = { }; MODULE_DEVICE_TABLE(of, arm_spe_pmu_of_match); -static int arm_spe_pmu_device_dt_probe(struct platform_device *pdev) +static const struct platform_device_id arm_spe_match[] = { + { ARMV8_SPE_PDEV_NAME, 0}, + { } +}; +MODULE_DEVICE_TABLE(platform, arm_spe_match); + +static int arm_spe_pmu_device_probe(struct platform_device *pdev) { int ret; struct arm_spe_pmu *spe_pmu; @@ -1228,11 +1235,12 @@ static int arm_spe_pmu_device_remove(struct platform_device *pdev) } static struct platform_driver arm_spe_pmu_driver = { + .id_table = arm_spe_match, .driver = { .name = DRVNAME, .of_match_table = of_match_ptr(arm_spe_pmu_of_match), }, - .probe = arm_spe_pmu_device_dt_probe, + .probe = arm_spe_pmu_device_probe, .remove = arm_spe_pmu_device_remove, };