632b0b5301
Extend the functionality of AMD Secure Processor (SP) driver by providing an in-kernel API to submit commands to TEE ring buffer for processing by Trusted OS running on AMD Secure Processor. Following TEE commands are supported by Trusted OS: * TEE_CMD_ID_LOAD_TA : Load Trusted Application (TA) binary into TEE environment * TEE_CMD_ID_UNLOAD_TA : Unload TA binary from TEE environment * TEE_CMD_ID_OPEN_SESSION : Open session with loaded TA * TEE_CMD_ID_CLOSE_SESSION : Close session with loaded TA * TEE_CMD_ID_INVOKE_CMD : Invoke a command with loaded TA * TEE_CMD_ID_MAP_SHARED_MEM : Map shared memory * TEE_CMD_ID_UNMAP_SHARED_MEM : Unmap shared memory Linux AMD-TEE driver will use this API to submit command buffers for processing in Trusted Execution Environment. The AMD-TEE driver shall be introduced in a separate patch. Cc: Jens Wiklander <jens.wiklander@linaro.org> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Co-developed-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com> Signed-off-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com> Signed-off-by: Rijo Thomas <Rijo-john.Thomas@amd.com> Acked-by: Gary R Hook <gary.hook@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| vdso | ||
| video | ||
| xen | ||