From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 5B2AA199931; Fri, 10 Jul 2026 12:12:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783685539; cv=none; b=Db7kNDbc96aRn2HfKJIx3J4C4D9sBCdal0OPq/V8b1/RI2s8w2riNLkCy8rOig/TJuyIGwwdLB/GtpwCM3DlYnoAAvxflM7SXlGJfKyiBWzHp6JQuIfN1iFbAbFSbiVpw6e+G3VoWribTiBnZeMYSbHDX0umYapIPrN3PXSwf3I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783685539; c=relaxed/simple; bh=nVuv/Hu964f3n0QjnsdrXirjEZ9hx5LnS/ajlZNJqtU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=laflhZwtvVqRLPXlGolV0FtQs+1ldgU2u7qgrD1S4cqnYEXr6jhNCTPt4vRVJAiBdJexnfva4jntJ6ZA+2qMiiUQGCYvTG6NVr6WzWttLnZrqdT1zrlSwGbBvy41q/qGKJin0kZXui6iW7zEURKsuhuiB98hefxLyOMNvpsIaVU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YsHYXBoU; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YsHYXBoU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F2EC1F000E9; Fri, 10 Jul 2026 12:12:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783685538; bh=2mX5s+LgF61GsTT2jOOQtbwBRT5YocgNpg7DpK7Idac=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=YsHYXBoUwEO/JD7uEwImzg3mv7r4evHYn6bmm/BpwFz7s+/PEwFuAjQwpC9NLZTD1 uJiaFsewk7OWDBXeUTrZRYi3CisEgF1I2aAOEqad225cY6f/P7our9/zVZA9xwWjUf gWh99RMEJrfxKFrTpFsWA2bi+SyaLc9Cd6P8qCO0megJ5ZRuh7ZlTI3YW53k+vUyvV 8QEaTaE63VVnw+8W2DmuU+gHjLUFXUvjCp4nuKuqEckoC1l5cvi2RdnxTeafSuYftb uui7ecoebrEKYvZpeR5W9/axJDkt1zUqKM0o3phcWbkxcx2zEVQaPpW16AabvYVH6k mcLVwF5Hg+7vA== Date: Fri, 10 Jul 2026 17:42:00 +0530 From: Sumit Garg To: Bjorn Andersson Cc: konradybcio@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-media@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, ath12k@lists.infradead.org, linux-remoteproc@vger.kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, robin.clark@oss.qualcomm.com, sean@poorly.run, akhilpo@oss.qualcomm.com, lumag@kernel.org, abhinav.kumar@linux.dev, jesszhan0024@gmail.com, marijn.suijten@somainline.org, airlied@gmail.com, simona@ffwll.ch, vikash.garodia@oss.qualcomm.com, bod@kernel.org, mchehab@kernel.org, elder@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, jjohnson@kernel.org, mathieu.poirier@linaro.org, trilokkumar.soni@oss.qualcomm.com, mukesh.ojha@oss.qualcomm.com, pavan.kondeti@oss.qualcomm.com, jorge.ramirez@oss.qualcomm.com, tonyh@qti.qualcomm.com, vignesh.viswanathan@oss.qualcomm.com, srinivas.kandagatla@oss.qualcomm.com, amirreza.zarrabi@oss.qualcomm.com, jenswi@kernel.org, op-tee@lists.trustedfirmware.org, apurupa@qti.qualcomm.com, skare@qti.qualcomm.com, linux-kernel@vger.kernel.org, Sumit Garg Subject: Re: (subset) [PATCH v9 00/14] firmware: qcom: Add OP-TEE PAS service support Message-ID: References: <20260702115835.167602-1-sumit.garg@kernel.org> <178362521364.2422497.1305957434056184382.b4-ty@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <178362521364.2422497.1305957434056184382.b4-ty@kernel.org> Hi Bjorn, On Thu, Jul 09, 2026 at 02:32:39PM -0500, Bjorn Andersson wrote: > > On Thu, 02 Jul 2026 17:28:16 +0530, Sumit Garg wrote: > > From: Sumit Garg > > > > Qcom platforms has the legacy of using non-standard SCM calls > > splintered over the various kernel drivers. These SCM calls aren't > > compliant with the standard SMC calling conventions which is a > > prerequisite to enable migration to the FF-A specifications from Arm. > > > > [...] > > Applied, thanks! > > [01/14] firmware: qcom: Add a generic PAS service > commit: 08314e7c2c38b9ae6a5e01c58ed10a950859404d > [02/14] firmware: qcom_scm: Migrate to generic PAS service > commit: 5c1a2975d23c51c01aca51945d0f10a4ee4c9020 > [03/14] firmware: qcom: Add a PAS TEE service > commit: b6f7978da0c4d26fe465aa6634f5a0b48f900de0 > [14/14] MAINTAINERS: Add maintainer entry for Qualcomm PAS TZ service > commit: 6701259025d49139131a0eb2257659a066dcca22 > > This is available as an immutable branch, for other subsystems to pull at: > https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20260702115835.167602-2-sumit.garg@kernel.org > > > [04/14] remoteproc: qcom_q6v5_pas: Switch over to generic PAS TZ APIs > commit: 254030af0d81b12b7624d9ce85c6bdd3171629c6 > [05/14] remoteproc: qcom_q6v5_mss: Switch to generic PAS TZ APIs > commit: f3b1357673ddb37ae8b9a8fe44df73cbd2a519c5 > [06/14] remoteproc: qcom_wcnss: Switch to generic PAS TZ APIs > commit: ea3b5245f5deba916320b32a8e6510a74c034c17 > [07/14] remoteproc: qcom: Select QCOM_PAS generic service > commit: c4383254ac7a529736577e304176a10371c2ee0b > Thanks for picking the partial set although I expected for you to pick the entire set given acks from all the other subsystem maintainers. Let me know how we should proceed further. -Sumit