From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from glass.ash.relay.mailchannels.net (glass.ash.relay.mailchannels.net [23.83.222.70]) (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 5444A1EE7D5; Wed, 1 Jul 2026 01:05:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=23.83.222.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782867941; cv=none; b=CVirlJUdS7Jcoozda03FwWR+WuNCIrjo2L5igKXMUdgCVQ3iPNhkgjtSes+crkHImi1n0HfH5cGK7PRxZDIrj0bkjzWDJG4iAlqcmGoaNqo+8SUQv5jCai9S22GgrLYkUzRUyoAxWqmKtRj4OvB8KcCFbJhuXEfWWm8Pewvd0NY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782867941; c=relaxed/simple; bh=Fb7nAIcDYw6QMJqe73uUlwi9scOJLA4/BbA+tYO5QJc=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=I+yFQmjRFGaBGbR6EtUuIBdAZzXaawuiAcmyFqJzhIWRIF1CWZpRw2yi7c7qV0gb785f/AUJHx28ewh16/iM8ZLLElGa3e9rniYFqa2bPVd9UiFBuQsooFjUnjABHZbt9bo9JTnQVrVtrEDjbMwUd1jRtIdLvA/WMqkOEhkw/Z4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=stgolabs.net; spf=fail smtp.mailfrom=stgolabs.net; dkim=pass (2048-bit key) header.d=stgolabs.net header.i=@stgolabs.net header.b=mHnBvwOW; arc=none smtp.client-ip=23.83.222.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=stgolabs.net Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=stgolabs.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=stgolabs.net header.i=@stgolabs.net header.b="mHnBvwOW" X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id EFDE59424F8; Tue, 30 Jun 2026 23:50:22 +0000 (UTC) Received: from pdx1-sub0-mail-a210.dreamhost.com (trex-green-2.trex.outbound.svc.cluster.local [100.99.21.53]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 8F378941E1D; Tue, 30 Jun 2026 23:50:22 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|dave@stgolabs.net X-MailChannels-Auth-Id: dreamhost X-Grain-Decisive: 2d3d758156b57788_1782863422839_3007536862 X-MC-Loop-Signature: 1782863422839:3416388007 X-MC-Ingress-Time: 1782863422839 Received: from pdx1-sub0-mail-a210.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384) by 100.99.21.53 (trex/7.1.5); Tue, 30 Jun 2026 23:50:22 +0000 Received: from offworld.lan (unknown [138.84.33.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dave@stgolabs.net) by pdx1-sub0-mail-a210.dreamhost.com (Postfix) with ESMTPSA id 4gqfz040tMz9k; Tue, 30 Jun 2026 16:50:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1782863422; bh=GhJyxPPD0OVWGBjooQCbT9UE9vjqPUcXQ0dbO54b0CY=; h=From:To:Cc:Subject:Date:Content-Transfer-Encoding; b=mHnBvwOWpG0fB8aedmYojjxjGycazAm05/jGbKViZcenyzd7/NsWsnyHc2z54UnRi /WPiQuwtXI2IHzNl6vXBzVbLMEsDIX3CZSoq1ABsHhamVZ93QpH3Pwndpj0GThxCd6 NLX6oVyvBeWhs1cK6S2Kj6a0cGteufc1gSMs4rM4YicRGJmL1mFg1T8pKQmQ5904mI xMfqfEv6EplM6hEDrUxumT5ifC5BJcGymENBK26VQ8XpS0taw2L+aIUNRj31MU+kJN HXeMfymZInrENCZS3qHGeXz64GO6r+UUWd4Td+HCjGkZajZ2xpACviNmKtQPUVOO5W Qsbx7Wwdtdlrg== From: Davidlohr Bueso To: jic23@kernel.org, will@kernel.org, mark.rutland@arm.com Cc: harshal.t@samsung.com, linux-cxl@vger.kernel.org, linux-perf-users@vger.kernel.org, Davidlohr Bueso Subject: [PATCH 0/2] perf/cxlpmu: Misc updates Date: Tue, 30 Jun 2026 16:50:00 -0700 Message-Id: <20260630235002.253297-1-dave@stgolabs.net> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hello, Two patches for the CXL PMU driver. Patch 1 adds support for new filters and is a v2 of https://lore.kernel.org/all/20260611010409.2776635-1-dave@stgolabs.net/ Patch 2 adds the CXL 4.0 events that hardware exposes but the driver did not. Both have been tested on real hardware. Thanks! Davidlohr Harshal Thakkar (2): perf/cxlpmu: Support Channel/Rank/Bank filter perf/cxlpmu: Add missing CXL 4.0 events drivers/perf/cxl_pmu.c | 91 ++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 88 insertions(+), 3 deletions(-) -- 2.39.5