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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Mark Brown , Linux-ALSA X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi Peter Thank you for your feedback > But in this case the CPU name and the platform name is _not_ identical, > they are different and we need to have the dummy platform on the FE side > unconditionally. (snip) > sof-audio-pci-intel-tgl 0000:00:1f.3: error: no platforms Oh, I didn't know that platform is needed on SOF. Thank you for explaining detail, now I could understand your issue. In my quick check, each SOF topology might overwrites link->platforms->name and/or link->platforms->of_node... I'm not 100% sure about SOF, but I looks strange for me... I'm not sure which one is better idea, soc-topology.c has dummy platforms and allow to be overwritten, or each topology alloc own platform if needed. But I will post the fixup/revert patch for it. Could you please check it ? Thank you for your help !! Best regards --- Kuninori Morimoto