From: Kuldeep Singh <quic_kuldsing@quicinc.com>
To: "Amirreza Zarrabi" <amirreza.zarrabi@oss.qualcomm.com>,
"Jens Wiklander" <jens.wiklander@linaro.org>,
"Sumit Garg" <sumit.garg@kernel.org>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
"Bartosz Golaszewski" <bartosz.golaszewski@linaro.org>,
"Apurupa Pattapu" <quic_apurupa@quicinc.com>,
"Kees Cook" <kees@kernel.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>
Cc: Harshal Dev <quic_hdev@quicinc.com>,
<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>,
Neil Armstrong <neil.armstrong@linaro.org>
Subject: Re: [PATCH v7 07/11] firmware: qcom: tzmem: export shm_bridge create/delete
Date: Wed, 13 Aug 2025 15:41:18 +0530 [thread overview]
Message-ID: <aff2522e-4bd6-40ad-9c2e-33164ce0ece1@quicinc.com> (raw)
In-Reply-To: <20250812-qcom-tee-using-tee-ss-without-mem-obj-v7-7-ce7a1a774803@oss.qualcomm.com>
On 8/13/2025 6:05 AM, Amirreza Zarrabi wrote:
> Anyone with access to contiguous physical memory should be able to
> share memory with QTEE using shm_bridge.
>
> Tested-by: Neil Armstrong <neil.armstrong@linaro.org>
> Tested-by: Harshal Dev <quic_hdev@quicinc.com>
> Signed-off-by: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>
Reviewed-by: Kuldeep Singh <quic_kuldsing@quicinc.com>
--
Regards
Kuldeep
next prev parent reply other threads:[~2025-08-13 10:11 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-13 0:35 [PATCH v7 00/11] Trusted Execution Environment (TEE) driver for Qualcomm TEE (QTEE) Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 01/11] tee: allow a driver to allocate a tee_device without a pool Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 02/11] tee: add close_context to TEE driver operation Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 03/11] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 04/11] tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 05/11] tee: increase TEE_MAX_ARG_SIZE to 4096 Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 06/11] firmware: qcom: scm: add support for object invocation Amirreza Zarrabi
2025-08-13 9:53 ` Konrad Dybcio
2025-08-13 21:37 ` Amirreza Zarrabi
2025-08-13 22:52 ` Konrad Dybcio
2025-08-13 22:55 ` Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 07/11] firmware: qcom: tzmem: export shm_bridge create/delete Amirreza Zarrabi
2025-08-13 10:06 ` Konrad Dybcio
2025-08-13 21:47 ` Amirreza Zarrabi
2025-08-13 10:11 ` Kuldeep Singh [this message]
2025-08-13 0:35 ` [PATCH v7 08/11] tee: add Qualcomm TEE driver Amirreza Zarrabi
2025-08-13 21:28 ` kernel test robot
2025-08-13 0:35 ` [PATCH v7 09/11] qcomtee: add primordial object Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 10/11] qcomtee: enable TEE_IOC_SHM_ALLOC ioctl Amirreza Zarrabi
2025-08-13 10:00 ` Konrad Dybcio
2025-08-13 22:24 ` Amirreza Zarrabi
2025-08-13 22:49 ` Konrad Dybcio
2025-08-13 23:07 ` Amirreza Zarrabi
2025-08-13 23:19 ` Amirreza Zarrabi
2025-08-13 23:20 ` Konrad Dybcio
2025-08-13 23:23 ` Amirreza Zarrabi
2025-08-14 5:50 ` Amirreza Zarrabi
2025-08-13 0:35 ` [PATCH v7 11/11] Documentation: tee: Add Qualcomm TEE driver Amirreza Zarrabi
2025-08-13 7:49 ` [PATCH v7 00/11] Trusted Execution Environment (TEE) driver for Qualcomm TEE (QTEE) Jens Wiklander
2025-08-13 21:39 ` Amirreza Zarrabi
2025-09-09 4:34 ` Sumit Garg
2025-09-09 6:16 ` Jens Wiklander
2025-09-09 6:41 ` Sumit Garg
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