From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 CBBB8625; Sat, 20 Apr 2024 11:32:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713612772; cv=none; b=EGHSDLIJHy8ZgmMlGQ4zVjSEsUlT6ViClVmdHkQwOg+fD6ngjwU5Cqc9IO0QNiAz+anMOPxgKQ08cUi8ISNc+1NsJyS+SvlUVqVy8v9tVzULyLSur6cedhuzoUVXkvwMxwnI5+rcWGVPE+gAJyUF3teEIjC1yH5+pIHPajiiIz4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713612772; c=relaxed/simple; bh=b7oS818UyC3NvZeO1MX3HJJ2XRk22iatPpSstO42NuE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=MnuNSQH/ptg3K7eh4Y+LrgW9XVd6GmOAHUYb05hVY5Yk/ZpvI/q6TfYSrTjxIT2KcNY9+qgmTaE8rat9jctCtQf2dEPuGTh5Pe/TxM9twy8DvPqnd0rds2ndw9Kk9i8kwabRgKdHYwTevkHy+aE9xM+tQBoAI5UVRg90tFuKzHc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XeCNFOdz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XeCNFOdz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 330BEC072AA; Sat, 20 Apr 2024 11:32:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713612772; bh=b7oS818UyC3NvZeO1MX3HJJ2XRk22iatPpSstO42NuE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=XeCNFOdz8+So3ViD7kezaNJxHOs8S8/kj4sxCTv7RAUoF5QgNQ2g3KdaLdrSOB5WT Np7IO9kiPYOViLWz79lfLwSvDY+GJD5gAsk/419yohklBNqTLIblXppNO19aHVNSLH HALrAHzyC/Ub1wuxqUzIUPLzNh8wR3gVQg9gehcSaW7TAWsDClinxZyAAzhaWfnhCZ A/GLcHVbsxuTr4is9z4KKulPmSBzNLNpfVqdXLjjTUjj3qu1PXGd2SAMgAZSeDmHrm AIBwkpz6LsLOXyagHhhMuoEGiXfo1vNssNQCD6UHFXJj+/N/J8MJzYgDF4BI1inSLC iv7GjNFmcYc0g== Message-ID: <57a99244-373c-40c0-9e32-9e8272c0c3e1@kernel.org> Date: Sat, 20 Apr 2024 13:32:48 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 0/6] soc: qcom: add in-kernel pd-mapper implementation To: Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Mathieu Poirier , Sibi Sankar Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, Johan Hovold , Xilin Wu , Neil Armstrong References: <20240419-qcom-pd-mapper-v5-0-e35b6f847e99@linaro.org> Content-Language: en-US From: Krzysztof Kozlowski Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 19/04/2024 16:00, Dmitry Baryshkov wrote: > Protection domain mapper is a QMI service providing mapping between > 'protection domains' and services supported / allowed in these domains. > For example such mapping is required for loading of the WiFi firmware or > for properly starting up the UCSI / altmode / battery manager support. > > The existing userspace implementation has several issue. It doesn't play > well with CONFIG_EXTRA_FIRMWARE, it doesn't reread the JSON files if the > firmware location is changed (or if the firmware was not available at > the time pd-mapper was started but the corresponding directory is > mounted later), etc. > > However this configuration is largely static and common between > different platforms. Provide in-kernel service implementing static > per-platform data. > > Unlike previous revisions of the patchset, this iteration uses static > configuration per platform, rather than building it dynamically from the > list of DSPs being started. > I applied this patchset and... it does not compile. drivers/remoteproc/qcom_q6v5_wcss.c:243:15: error: implicit declaration of function ‘qcom_pdm_get’; did you mean ‘em_pd_get’? [-Werror=implicit-function-declaration] That's just defconfig, so I have doubts this was tested. Best regards, Krzysztof