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The Physical Presence Interface enables the OS and the BIOS to cooperate and
provides a simple and straightforward platform user experience for
administering the TPM without sacrificing security.
V2: separate the patch out in a separate source file,
add #ifdef CONFIG_ACPI so it compiles out on ppc,
use standard error instead of ACPI error as return code of show/store fns.
V3: move #ifdef CONFIG_ACPI from .c file to .h file.
V4: move tpm_ppi code from tpm module to tpm_bios module.
V5: modify sys_add_ppi() so that ppi_attr_grp doesn't need to be exported
Signed-off-by: Xiaoyan Zhang <xiaoyan.zhang@intel.com>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| tpm_acpi.c | ||
| tpm_atmel.c | ||
| tpm_atmel.h | ||
| tpm_eventlog.c | ||
| tpm_eventlog.h | ||
| tpm_i2c_infineon.c | ||
| tpm_ibmvtpm.c | ||
| tpm_ibmvtpm.h | ||
| tpm_infineon.c | ||
| tpm_nsc.c | ||
| tpm_of.c | ||
| tpm_ppi.c | ||
| tpm_tis.c | ||
| tpm.c | ||
| tpm.h | ||