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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-op-tee.lists.trustedfirmware.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Amirreza Zarrabi , Jens Wiklander , Sumit Garg , Peter Huewe , Jason Gunthorpe , linux-arm-msm@vger.kernel.org, op-tee@lists.trustedfirmware.org, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org X-Mailman-Version: 3.3.5 Precedence: list List-Id: Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Jarkko Sakkinen via OP-TEE Reply-To: Jarkko Sakkinen On Mon, Sep 07, 2026 at 02:58:41PM +0530, Kuldeep Singh wrote: > Add "qcom.tz.tpm" (QCOMTEE_TPM_UID) to qtee_services[] so the TPM TA > is enumerated as a TEE-bus device, allowing a client driver to bind to > it via its generated UUID. > > Signed-off-by: Kuldeep Singh > --- > drivers/tee/qcomtee/call.c | 4 +++- > drivers/tee/qcomtee/qcomtee_msg.h | 2 ++ > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/tee/qcomtee/call.c b/drivers/tee/qcomtee/call.c > index 4212572ff54b..aca4e8c6e37b 100644 > --- a/drivers/tee/qcomtee/call.c > +++ b/drivers/tee/qcomtee/call.c > @@ -753,7 +753,9 @@ static const uuid_t qtee_service_uuid_ns = UUID_INIT(0xe1b48857, 0x6154, 0x49f9, > > static const struct qtee_service qtee_services[] = { > { "qcom.tz.uefisecapp", > - QCOMTEE_UEFI_SEC_UID } > + QCOMTEE_UEFI_SEC_UID }, > + { "qcom.tz.tpm", > + QCOMTEE_TPM_UID } > }; > > static void qtee_release_service(struct device *dev) > diff --git a/drivers/tee/qcomtee/qcomtee_msg.h b/drivers/tee/qcomtee/qcomtee_msg.h > index ecaf8db67d45..87f1c257a877 100644 > --- a/drivers/tee/qcomtee/qcomtee_msg.h > +++ b/drivers/tee/qcomtee/qcomtee_msg.h > @@ -106,6 +106,8 @@ union qcomtee_msg_arg { > #define QTEE_VERSION_GET_PATCH(x) ((x) >> 0 & 0xfffU) > > #define QCOMTEE_UEFI_SEC_UID 413 > +#define QCOMTEE_TPM_UID 81 > + > /* Response types as returned from qcomtee_object_invoke_ctx_invoke(). */ > > /* The message contains a callback request. */ > > -- > 2.34.1 > Reviewed-by: Jarkko Sakkinen BR, Jarkko