tests: drivers: optee: handle exchange capabilities call (97ec5548) · Commits · Wenxi XU / zephyr

Capabilities should be set correctly or optee will show error message: [00:00:00.000,000] <err> optee: OPTEE does not support dynamic shared memory Test suite should set optee UID or the following error message should be displayed: [00:00:00.000,000] <err> optee: OPTEE API UID mismatch Signed-off-by:

Oleksii Moisieiev <oleksii_moisieiev@epam.com>

tests/drivers/tee/optee/src/main.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -55,6 +55,18 @@ void arm_smccc_smc(unsigned long a0, unsigned long a1, unsigned long a2, unsigne
		unsigned long a4, unsigned long a5, unsigned long a6, unsigned long a7,
		struct arm_smccc_res *res)
		{
		if (a0 == OPTEE_SMC_CALLS_UID) {
		res->a0 = OPTEE_MSG_UID_0;
		res->a1 = OPTEE_MSG_UID_1;
		res->a2 = OPTEE_MSG_UID_2;
		res->a3 = OPTEE_MSG_UID_3;
		return;
		}

		if (a0 == OPTEE_SMC_EXCHANGE_CAPABILITIES) {
		res->a1 = OPTEE_SMC_SEC_CAP_DYNAMIC_SHM;
		return;
		}
		if (t_call.pending && t_call.smc_cb) {
		t_call.smc_cb(a0, a1, a2, a3, a4, a5, a6, a7, res);
		}

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