diff options
| -rw-r--r-- | IntelFrameworkPkg/Include/Protocol/CpuIo.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/IntelFrameworkPkg/Include/Protocol/CpuIo.h b/IntelFrameworkPkg/Include/Protocol/CpuIo.h index 39cead9780..b09e338548 100644 --- a/IntelFrameworkPkg/Include/Protocol/CpuIo.h +++ b/IntelFrameworkPkg/Include/Protocol/CpuIo.h @@ -52,12 +52,12 @@ typedef enum { Enables a driver to access memory-mapped registers in the EFI system memory space.
Or, Enables a driver to access registers in the EFI CPU I/O space.
- @param This A pointer to the EFI_CPU_IO_PROTOCOL instance.
- @param Width Signifies the width of the I/O or Memory operation.
- @param Address The base address of the I/O or Memoryoperation.
- @param Count The number of I/O or Memory operations to perform.
+ @param[in] This A pointer to the EFI_CPU_IO_PROTOCOL instance.
+ @param[in] Width Signifies the width of the I/O or Memory operation.
+ @param[in] Address The base address of the I/O or Memoryoperation.
+ @param[in] Count The number of I/O or Memory operations to perform.
The number of bytes moved is Width size * Count, starting at Address.
- @param Buffer For read operations, the destination buffer to store the results.
+ @param[in, out] Buffer For read operations, the destination buffer to store the results.
For write operations, the source buffer from which to write data.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
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