From f7993e868c8b7947401ec94e50667d870b4ddfe0 Mon Sep 17 00:00:00 2001 From: Ruiyu Ni <ruiyu.ni@intel.com> Date: Thu, 10 Dec 2015 07:28:33 +0000 Subject: MdeModulePkg: Add PciSioSerialDxe driver PciSioSerialDxe driver can manages UARTs on a SIO chip or a PCI/PCIE card. It manages the SIO instance whose last device path node is a ACPI device path and the HID in the ACPI device path node equals to EISA_PNP_ID (0x501). It also manages the PCI IO instance whose class code is 7/0/2 (16550 UART). But when proper value is set to PcdPciSerialParameters, the driver can also manage non-standard PCI serial cards by matching the Vendor ID and Device ID specified in PcdPciSerialParameters. The PCI BAR index, IO/MMIO offset, register stride, clock rate can also be specified through the same PCD. (Sync patch r19179 from main trunk.) Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2015@19207 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Bus/Pci/PciSioSerialDxe/PciSioSerialDxeExtra.uni | Bin 0 -> 1372 bytes 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxeExtra.uni (limited to 'MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxeExtra.uni') diff --git a/MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxeExtra.uni b/MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxeExtra.uni new file mode 100644 index 0000000000..935bdba93e Binary files /dev/null and b/MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxeExtra.uni differ -- cgit v1.2.3