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[1.41.240.65]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-241e8aa9055sm336495925ad.150.2025.08.13.14.39.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 13 Aug 2025 14:39:58 -0700 (PDT) Message-ID: Date: Thu, 14 Aug 2025 07:39:50 +1000 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 00/11] Trusted Execution Environment (TEE) driver for Qualcomm TEE (QTEE) To: Jens Wiklander , Bjorn Andersson , Konrad Dybcio Cc: Sumit Garg , Bartosz Golaszewski , Apurupa Pattapu , Kees Cook , "Gustavo A. R. Silva" , Sumit Semwal , =?UTF-8?Q?Christian_K=C3=B6nig?= , Harshal Dev , linux-arm-msm@vger.kernel.org, op-tee@lists.trustedfirmware.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-doc@vger.kernel.org, Sumit Garg , Neil Armstrong References: <20250812-qcom-tee-using-tee-ss-without-mem-obj-v7-0-ce7a1a774803@oss.qualcomm.com> Content-Language: en-US From: Amirreza Zarrabi In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODExMDEwNyBTYWx0ZWRfX9CO2rt4M1fF4 oOpjW06XeENxNhDnVDxBw/xCKhrV3smH/LIARuCobDqzpJns/kq99yoN1RCqKoGKjwuhXxmbglZ L4HhnoHZt1wH1a76pLSnxHtDIg/fDoWiJNlXQCMJmA43EYzK13u7hiUt2h14d0BEE+K8Aes0fjx pYmFTb+VfdEx2sVJN+0Vpij4km5ngphPVbUH+eK4xTNzXKVRLqXpdehZCmqFnA4KKSK/t35c1mQ wmmHYu3QYHysgsQ/WS6AOZqGlmBYr9Sl36sO7YPi9kmpiatM6mFxxboGKnlriTAGliNh2Zh7LxV iRunAsUzxoNxGMUIIg4238ch01lvGqo/1Ic3H7l3ZeEKERpiuU+QJjHrfdZShietTc2SNA6fy6Z n3A36yQv X-Proofpoint-GUID: S-2noicHjW8KArwxtD5bXAmvoZketnux X-Authority-Analysis: v=2.4 cv=A+1sP7WG c=1 sm=1 tr=0 ts=689d0630 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=hi51d+lTLNy/RbqRqnOomQ==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=21D8NHQQAAAA:8 a=EUspDBNiAAAA:8 a=tfL3YIuboUik3C6ywHYA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=1OuFwYUASf3TG4hYMiVC:22 a=aE7_2WBlPvBBVsBbSUWX:22 X-Proofpoint-ORIG-GUID: S-2noicHjW8KArwxtD5bXAmvoZketnux X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-13_01,2025-08-11_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 spamscore=0 phishscore=0 clxscore=1015 adultscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508110107 Hi Jens, On 8/13/2025 5:49 PM, Jens Wiklander wrote: > Hi Amir, > > On Wed, Aug 13, 2025 at 2:37 AM Amirreza Zarrabi > wrote: >> >> This patch series introduces a Trusted Execution Environment (TEE) >> driver for Qualcomm TEE (QTEE). QTEE enables Trusted Applications (TAs) >> and services to run securely. It uses an object-based interface, where >> each service is an object with sets of operations. Clients can invoke >> these operations on objects, which can generate results, including other >> objects. For example, an object can load a TA and return another object >> that represents the loaded TA, allowing access to its services. >> > > There are some build errors/warnings for arm and x86_64, see > https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/jens/plans/31DmCOn1pF2JGVDk3otBOXOL6kV > I'll fix it. Regards, Amir > Thanks, > Jens