From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 9422B2777FC; Tue, 6 May 2025 10:25:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746527122; cv=none; b=JgF4imwGsg0ACC81itnXG079o3dvKFOyrkoXl1WUNk36V3lM+K1Q+JbeAV7HeB6JB+5j8Bx2TfNSQ9wvydn9OHguh+AeNdKcCm0jt1ICRnCV3HEaJHro2RZ5Hw9my6cPWWPI3Fi5Bt9009iWokHd2L9LX1gOMudbG47FuRpF6WI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746527122; c=relaxed/simple; bh=ER3+WX6Fn7TizF7Fs+zanDiEtNNqVrG5KKHsKgWbPvo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=MWLPPL4kUX//BXZTRWF2ax9+gXljjlLx8Rhc2y3Qflp6tXfdAzKPVfDBxWdA6Sz67k6cOW26sacraudo4h/74cyPJTHf+2Kv/y+A97q6AcROl7Jdg/Gh0mITiKT4gK5sXdwC0Wy1nlOrrX1viFPog22P8Mwk3mTb9uckViNAc2M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Z8Mt6uQS; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Z8Mt6uQS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746527120; x=1778063120; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=ER3+WX6Fn7TizF7Fs+zanDiEtNNqVrG5KKHsKgWbPvo=; b=Z8Mt6uQSKt64D28NpQRdjCWX5TQuFzFXT52a4Ngm4hxr8VdKAjgNmmly XqOXgxXGZbbO4uAo+CQzzzEtabOXV/yiMsPskNwTBDo5Z2RKlxortUUop INbCIzTu8/jqb+KhF3/qTZynnoBKF5wlJPAuPyKrprq6g+vhzTHpWrWsL hTvcFaUDISCyEg+x1UklmmMU8W6ThTZxGAOsc6PVCVDgOmT9U5ClltOfx ufD/ai4AhpLO/Y83ekCjtyteZhlYfY/9EX/x+XIosDZfnImCcDkvCWfat sWX3dBnxDK7QQI0bLRQCyaWZ6ZAi2/xwjCRwg0fKLp6EjqWD6R0EAwnGG A==; X-CSE-ConnectionGUID: ShK7N9VmS7+rQaa4u+puZA== X-CSE-MsgGUID: JrsFAsy7R3qa5a9Y0JlutQ== X-IronPort-AV: E=McAfee;i="6700,10204,11424"; a="51993564" X-IronPort-AV: E=Sophos;i="6.15,266,1739865600"; d="scan'208";a="51993564" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2025 03:25:18 -0700 X-CSE-ConnectionGUID: Ck10n3cyRsacHwt1VjnfGw== X-CSE-MsgGUID: 3lF5rXSWRaSZ0eaBD3MM2g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,266,1739865600"; d="scan'208";a="158825654" Received: from smoticic-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.221]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2025 03:25:13 -0700 From: Jani Nikula To: Jeff Layton , Andrew Morton , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin Cc: Kuniyuki Iwashima , Qasim Ijaz , Nathan Chancellor , Andrew Lunn , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Jeff Layton Subject: Re: [PATCH v7 09/10] i915: add ref_tracker_dir symlinks for each tracker In-Reply-To: <20250505-reftrack-dbgfs-v7-9-f78c5d97bcca@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20250505-reftrack-dbgfs-v7-0-f78c5d97bcca@kernel.org> <20250505-reftrack-dbgfs-v7-9-f78c5d97bcca@kernel.org> Date: Tue, 06 May 2025 13:25:10 +0300 Message-ID: <87zffqujcp.fsf@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Mon, 05 May 2025, Jeff Layton wrote: > Now that there is the ability to create a symlink for each tracker, do > so for the i915 entries. I haven't tried this, but Acked-by: Jani Nikula > > Signed-off-by: Jeff Layton > --- > drivers/gpu/drm/i915/intel_runtime_pm.c | 1 + > drivers/gpu/drm/i915/intel_wakeref.c | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c > index 3fdab3b44c08cea16ac2f73aafc2bea2ffbb19e7..94315e952ead9be276298fb2a0200d102005a0c1 100644 > --- a/drivers/gpu/drm/i915/intel_runtime_pm.c > +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c > @@ -61,6 +61,7 @@ static void init_intel_runtime_pm_wakeref(struct intel_runtime_pm *rpm) > { > ref_tracker_dir_init(&rpm->debug, INTEL_REFTRACK_DEAD_COUNT, > "intel_runtime_pm", dev_name(rpm->kdev)); > + ref_tracker_dir_symlink(&rpm->debug, "intel_runtime_pm-%s", dev_name(rpm->kdev)); > } > > static intel_wakeref_t > diff --git a/drivers/gpu/drm/i915/intel_wakeref.c b/drivers/gpu/drm/i915/intel_wakeref.c > index 5269e64c58a49884f5d712557546272bfdeb8417..2e0498b3fa7947f994de1339d4d2bed93de1a795 100644 > --- a/drivers/gpu/drm/i915/intel_wakeref.c > +++ b/drivers/gpu/drm/i915/intel_wakeref.c > @@ -115,6 +115,7 @@ void __intel_wakeref_init(struct intel_wakeref *wf, > > #if IS_ENABLED(CONFIG_DRM_I915_DEBUG_WAKEREF) > ref_tracker_dir_init(&wf->debug, INTEL_REFTRACK_DEAD_COUNT, "intel_wakeref", name); > + ref_tracker_dir_symlink(&wf->debug, "intel_wakeref-%s", name); > #endif > } -- Jani Nikula, Intel