From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 9B59320D4F2; Thu, 26 Jun 2025 17:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750959684; cv=none; b=COHh3hXKVAcJn8McIPGH4QobCPQ3lF/jdtpSKPxzL+D00AteYfeSrCLthlfXkMp8Y5FSVYQApNNtdAK98nnAljJHUMnn0B6uF5vkLRoe/PxVoanuRTlke8m69ik8sw9MP7xflKQLA77L7AeMf6knCNfzXuEbnLx8xhRYVb+mM70= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750959684; c=relaxed/simple; bh=S6yftzTqRreb6fAcsiDFpqgkyKzzCrY4x9xkT5qRdAE=; h=From:To:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=WzyLOSp0lHGiSMVxWHz8aPa44Xa1CsSl4ux0ZwW82sVs1blBK92rnGpFT4RCoGq+otKwzqeCRz6x43P2hsWGrF7Zo27fvji5xm1tsCEwVZlVde4JYH8Bn0YR5/+dEamvRlqgUYZ2aomBOyMkP9A+nAynUh4bgJhmgrBqbt7epBs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=f+wvCNnD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="f+wvCNnD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B8C58C4CEEB; Thu, 26 Jun 2025 17:41:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750959684; bh=S6yftzTqRreb6fAcsiDFpqgkyKzzCrY4x9xkT5qRdAE=; h=From:To:In-Reply-To:References:Subject:Date:From; b=f+wvCNnDxZnMfL4t5xJrhaHFIFXkT3kpv0KYndklYVer3aGfR6xE3EpRZ/w0+i/Ul lA2pWMoSp5cxy3iX47Gdi71d3+QQ3eEWNTUKEpb7JKbvASIBEchLwmzW/Pe7D+WZeS 3fF7tn/+QugOAL25vISKeqVudoaLnNIuM72FRCluyK2VwwO6SHd6+BEieSbdrLp1w5 dACCXN8o6/QXJ9g/mHQUI3jTyvnOEg8MXfLBmiMnxRfk3eP1hD5hkpsxUnlIJvdgsA LqyDPHxjMy/zKqIIy2LabC7sL517UbRFMNNthx9/d51zmVI5ASmKuTRNaD6E5pb0gx J2HbJPKuISeIQ== From: Namhyung Kim To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang , "Masami Hiramatsu (Google)" , James Clark , Weilin Wang , Dominique Martinet , Thomas Richter , Junhao He , Jean-Philippe Romain , matthew.olson@intel.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, dri-devel@lists.freedesktop.org, Ian Rogers In-Reply-To: <20250624231837.179536-1-irogers@google.com> References: <20250624231837.179536-1-irogers@google.com> Subject: Re: [PATCH v4 0/3] Add support for a DRM tool like PMU Message-Id: <175095968371.2045399.16176878639226540053.b4-ty@kernel.org> Date: Thu, 26 Jun 2025 10:41:23 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15-dev-c04d2 On Tue, 24 Jun 2025 16:18:34 -0700, Ian Rogers wrote: > DRM clients expose information through usage stats as documented in > Documentation/gpu/drm-usage-stats.rst (available online at > https://docs.kernel.org/gpu/drm-usage-stats.html). Add a tool like > PMU, similar to the hwmon PMU, that exposes DRM information. > > v4: Rebase over changes like the auto merge stat to first wildcard PMU > change and the clean up of tool PMU initialization. > > [...] Applied to perf-tools-next, thanks! Best regards, Namhyung