Cross Reference: /vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Library/SmmIoLibSmmCpuIo2/IoLib.c

Lines Matching defs:Port
22   Reads the I/O port specified by Port with registers width specified by Width.
26   @param  Port          The base address of the I/O operation.
36   IN      UINTN                     Port,
43   Status = gSmst->SmmIo.Io.Read (&gSmst->SmmIo, Width, Port, 1, &Data);
52   Writes the I/O port specified by Port with registers width and value specified by Width
56   @param  Port          The base address of the I/O operation.
67   IN      UINTN                     Port,
74   Status = gSmst->SmmIo.Io.Write (&gSmst->SmmIo, Width, Port, 1, &Data);
144   Reads the 8-bit I/O port specified by Port. The 8-bit read value is returned.
150   @param  Port  The I/O port to read.
158   IN      UINTN                     Port
161   return (UINT8)IoReadWorker (Port, SMM_IO_UINT8);
167   Writes the 8-bit I/O port specified by Port with the value specified by Value
173   @param  Port  The I/O port to write.
182   IN      UINTN                     Port,
186   return (UINT8)IoWriteWorker (Port, SMM_IO_UINT8, Value);
192   Reads the 16-bit I/O port specified by Port. The 16-bit read value is returned.
196   If Port is not aligned on a 16-bit boundary, then ASSERT().
200   @param  Port  The I/O port to read.
208   IN      UINTN                     Port
212   // Make sure Port is aligned on a 16-bit boundary.
214   ASSERT ((Port & 1) == 0);
215   return (UINT16)IoReadWorker (Port, SMM_IO_UINT16);
221   Writes the 16-bit I/O port specified by Port with the value specified by Value
225   If Port is not aligned on a 16-bit boundary, then ASSERT().
229   @param  Port  The I/O port to write.
238   IN      UINTN                     Port,
243   // Make sure Port is aligned on a 16-bit boundary.
245   ASSERT ((Port & 1) == 0);
246   return (UINT16)IoWriteWorker (Port, SMM_IO_UINT16, Value);
252   Reads the 32-bit I/O port specified by Port. The 32-bit read value is returned.
256   If Port is not aligned on a 32-bit boundary, then ASSERT().
260   @param  Port  The I/O port to read.
268   IN      UINTN                     Port
272   // Make sure Port is aligned on a 32-bit boundary.
274   ASSERT ((Port & 3) == 0);
275   return (UINT32)IoReadWorker (Port, SMM_IO_UINT32);
281   Writes the 32-bit I/O port specified by Port with the value specified by Value
285   If Port is not aligned on a 32-bit boundary, then ASSERT().
289   @param  Port  The I/O port to write.
298   IN      UINTN                     Port,
303   // Make sure Port is aligned on a 32-bit boundary.
305   ASSERT ((Port & 3) == 0);
306   return (UINT32)IoWriteWorker (Port, SMM_IO_UINT32, Value);
312   Reads the 64-bit I/O port specified by Port. The 64-bit read value is returned.
316   If Port is not aligned on a 64-bit boundary, then ASSERT().
320   @param  Port  The I/O port to read.
328   IN      UINTN                     Port
332   // Make sure Port is aligned on a 64-bit boundary.
334   ASSERT ((Port & 7) == 0);
335   return IoReadWorker (Port, SMM_IO_UINT64);
341   Writes the 64-bit I/O port specified by Port with the value specified by Value
345   If Port is not aligned on a 64-bit boundary, then ASSERT().
349   @param  Port  The I/O port to write.
358   IN      UINTN                     Port,
363   // Make sure Port is aligned on a 64-bit boundary.
365   ASSERT ((Port & 7) == 0);
366   return IoWriteWorker (Port, SMM_IO_UINT64, Value);