From nobody Sun Oct 5 05:31:35 2025 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 D6B76AD51 for ; Fri, 8 Aug 2025 01:03:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754614992; cv=pass; b=ML+49WTCl/WX6mjLGkffsvPPNHbf314kIMFnUPKr7djCKiJpQpI1lHimyaWMw73/bHMk0zjdUTwzBelxm0iq94HN7f/tuBkvZrC1nCh42VVXzH68iU5ozxEmkbvKj7BF2r0lprzd2DxbWIfKPLWr0SIRMY7v1uufvZ1uuEJeS+s= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754614992; c=relaxed/simple; bh=Pc7ROBykw7Ijxm/k1AVDblmfp1+IROxA1QV7aw4Z8q8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=nsXaQbSHe7SQK7VnfUy8NAcaElTSjFRYHUfu7dNqm7VM4fseSAeh4oohOSKYCYM47NEaISP5SrnvRyYGmkvgyGQNyQT+jgPacMY2qgk/zpc62HnX+oJ/HYo4b4iVQ4vfEKwhvZ9r0hxe02ZNAARlMG6Z+P9ux6P3ccxDqMMc5v8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b=dLPO0rnL; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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 (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b="dLPO0rnL" ARC-Seal: i=1; a=rsa-sha256; t=1754614970; cv=none; d=zohomail.com; s=zohoarc; b=l5A2KRmE8hy+m5DCBSIwK3wVu+4fHGAUirxtmwmLjzwWVLPSV2GWsa5mQKNVGUPJSu8i+sOQ7u8JqdtUYqB5lhq0xwtSB7V0yWgFb9pwL3dMr4DymMhaQZ5iOvql/RPOY5qtx2veagfdcul2OH8JhpNLGCfHNXSzUiKJ+6dPd6g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1754614970; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=CqlsM5eFyojY0kwTT9YlTdqpSfGKGhBS1ZnJ4HyXBXo=; b=OPiH6JQvHticzgSMH+lK+UOgqU5zGewPKufZScmFU43Pd75wFF+KGOG9cdhr/6Z+3fADT5HDab3oGF92afxmFwIQG0QIzg7UMOMRN5I4qy6nPjJ6N27r2IAgdZvTJCgdrb6QyCQs92i4CjEYz0+Ip8bPgBLn/ZpmoSSTGhXK1PU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=adrian.larumbe@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1754614970; s=zohomail; d=collabora.com; i=adrian.larumbe@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=CqlsM5eFyojY0kwTT9YlTdqpSfGKGhBS1ZnJ4HyXBXo=; b=dLPO0rnLkYCyeaZS148W+n2BtYKLN6o5jF5kwGdR5cwQIs5Fhz6kXTnKMt7ae1jj 7Z7JO9hdXOEo4mEtg50fe8/0ZXa2W2oIK0Vk7apWWntaePdWlpUQ6shwZ5A6IwNjMqo 1NR59AoStv0PE1cYtZYrmAgYFqSulIFx+r7Q/Zbw= Received: by mx.zohomail.com with SMTPS id 1754614968543351.6309078864217; Thu, 7 Aug 2025 18:02:48 -0700 (PDT) From: =?UTF-8?q?Adri=C3=A1n=20Larumbe?= To: linux-kernel@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, Boris Brezillon , kernel@collabora.com, =?UTF-8?q?Adri=C3=A1n=20Larumbe?= , Christopher Healy , Daniel Stone , Rob Herring , Steven Price , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Subject: [PATCH v2] drm/panfrost: Print RSS for tiler heap BO's in debugfs GEMS file Date: Fri, 8 Aug 2025 02:02:34 +0100 Message-ID: <20250808010235.2831853-1-adrian.larumbe@collabora.com> X-Mailer: git-send-email 2.50.0 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: quoted-printable Otherwise it would display the virtual allocation size, which is often much bigger than the RSS. Signed-off-by: Adri=C3=A1n Larumbe Fixes: e48ade5e23ba ("drm/panfrost: show device-wide list of DRM GEM object= s over DebugFS") Tested-by: Christopher Healy Reviewed-by: Daniel Stone --- drivers/gpu/drm/panfrost/panfrost_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panf= rost/panfrost_gem.c index bb73f2a68a12..85d6289a6eda 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -432,7 +432,7 @@ static void panfrost_gem_debugfs_bo_print(struct panfro= st_gem_object *bo, if (!refcount) return; =20 - resident_size =3D bo->base.pages ? bo->base.base.size : 0; + resident_size =3D panfrost_gem_rss(&bo->base.base); =20 snprintf(creator_info, sizeof(creator_info), "%s/%d", bo->debugfs.creator.process_name, bo->debugfs.creator.tgid); --=20 2.50.0