PcdUartDefaultReceiveFifoDepth is added to indicate UART default receive FIFO depth. Type of UINT16 is enough for FIFO depth.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Heyi Guo <[email protected]> Cc: Michael D Kinney <[email protected]> Cc: Liming Gao <[email protected]> Cc: Ruiyu Ni <[email protected]> --- MdePkg/MdePkg.dec | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 47a1cd7..6f416fd 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -2074,6 +2074,10 @@ # @ValidRange 0x80000001 | 0 - 4 gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|0|UINT8|0x00000024 + ## Indicates the receive FIFO depth of UART controller.<BR><BR> + # @Prompt Default UART Receive FIFO Depth. + gEfiMdePkgTokenSpaceGuid.PcdUartDefaultReceiveFifoDepth|1|UINT16|0x00000030 + ## Error level for hardware recorder. # If value 0, platform does not support feature of hardware error record. # @Prompt Error Level For Hardware Recorder -- 2.7.0 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
