From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 185151B809 for ; Tue, 5 Mar 2024 21:11:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709673082; cv=none; b=Xm1WjZmE7AiS8+2o5AJ5O//AO7IgWw0zkOmKD3225K91KjS5W+GZFgXqe3f+z4iYhLz641oyPD8TgXcmYO61zg+x2QR33Zye9rVk0eTbzDluEkHIRzC7DxwPhXoEtVylP0d/qOaqG3xmx0L42cDFidu5s87kSdR1cH8mGZJ0deU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709673082; c=relaxed/simple; bh=OKwLmlwHaVM9YDm02QY7BaQXKQlATiOtDVXMPFzNoF8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=LzAM1aSe2YW9LMrn+DvdJ0BF19+Vkv1mN/IlxLp4/Ro7kI0tvpAK+vH8+5HvfKErumMmms7G3ScbGgT+euIPElrGYZHSNkZWtY6YiiBUg7VLCKWcoI5ScD17phc1xJhVxtAhd6rFshyvng7ycZWgpvmxwpLhvR9kKMiOW1d7S6g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=endf5MQ4; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="endf5MQ4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1709673079; bh=OKwLmlwHaVM9YDm02QY7BaQXKQlATiOtDVXMPFzNoF8=; h=From:To:Cc:Subject:Date:From; b=endf5MQ4Js1GWRWnOg9eYVceof+qnDPQd9vjpPl2lb7brl2Zb1u9q52UXgNOVC7c/ WcxuQO+i6VGwX6XlON4J4lF9kFK++q4eOycYsNU7LXi1Tj1RPGPaAPNpmWSq2PXmPv CQO1cqJFXHzVaCju3q3WmTk+M6dPf+WKm6+u4CtH/SLRcSyhR7LEkhsj7+1ohtyRD7 ZfhZc2hs5Tz4kUaGIKJ8ELkj9Ld/PbLAtmt5HwRCunJwg/T/fOCgNtTs9eIRXdwO7e lZguXX9MEhYQWltncKNDIAmFIbXWkecfTIj9eeuNqzGwaMk6+i4kO+le8WQxhnLv+R 4kOHJOdE4oUwg== Received: from localhost.localdomain (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: alarumbe) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 5B5663781FDF; Tue, 5 Mar 2024 21:11:18 +0000 (UTC) From: =?UTF-8?q?Adri=C3=A1n=20Larumbe?= To: boris.brezillon@collabora.com, steven.price@arm.com, liviu.dudau@arm.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, daniel@ffwll.ch Cc: adrian.larumbe@collabora.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: [PATCH 0/2] Support fdinfo runtime and memory stats on Panthor Date: Tue, 5 Mar 2024 21:05:48 +0000 Message-ID: <20240305211000.659103-1-adrian.larumbe@collabora.com> X-Mailer: git-send-email 2.43.0 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: 8bit This patch series enables userspace utilities like gputop and nvtop to query a render context's fdinfo file and figure out rates of engine and memory utilisation. Adrián Larumbe (2): drm/panthor: Enable fdinfo for cycle and time measurements drm/panthor: Enable fdinfo for memory stats drivers/gpu/drm/panthor/panthor_devfreq.c | 10 + drivers/gpu/drm/panthor/panthor_device.h | 11 ++ drivers/gpu/drm/panthor/panthor_drv.c | 32 ++++ drivers/gpu/drm/panthor/panthor_gem.c | 12 ++ drivers/gpu/drm/panthor/panthor_sched.c | 217 +++++++++++++++++++--- 5 files changed, 254 insertions(+), 28 deletions(-) base-commit: e635b7eb7062b464bbd9795308b1a80eac0b01f5 -- 2.43.0