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Mon, 22 Aug 2022 12:34:59 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id e+IXDPN3A2ObTAAAMHmgww (envelope-from ); Mon, 22 Aug 2022 12:34:59 +0000 Date: Mon, 22 Aug 2022 14:34:58 +0200 Message-ID: <87bksccv7x.wl-tiwai@suse.de> From: Takashi Iwai To: Mark Brown Subject: Re: [PATCH] ASoC: dapm: Export new 'graph.dot' file in debugfs In-Reply-To: References: <20220822095242.3779-1-povik+lin@cutebit.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 8bit Cc: Martin =?ISO-8859-2?Q?Povi=B9er?= , alsa-devel@alsa-project.org, Liam Girdwood , Alyssa Rosenzweig , linux-kernel@vger.kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Mon, 22 Aug 2022 14:27:41 +0200, Mark Brown wrote: > > On Mon, Aug 22, 2022 at 11:52:42AM +0200, Martin Povišer wrote: > > > Provide a DOT summary of the DAPM graph in a newly added 'graph.dot' > > file in debugfs, placed in the card's DAPM directory. > > There was a tool floating about in the past (last copy I knew about was > on Wolfson's git but they took that down) - can we not just continue to > do that? IMO such a conversion could be done in user-space gracefully. Or is any info missing in debugfs as of now to achieve that? If any, we may put such a tool in the standard repo (e.g. alsa-tools), too. Takashi