Move lessons to separate folder

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>

1 files changed, 0 insertions, 116 deletions

diff --git a/Lesson_30/UefiLessonsPkg/ListPCI/ListPCI.c b/Lesson_30/UefiLessonsPkg/ListPCI/ListPCI.c
deleted file mode 100644
index e8d5842..0000000
--- a/Lesson_30/UefiLessonsPkg/ListPCI/ListPCI.c
+++ /dev/null
@@ -1,116 +0,0 @@
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiLib.h>
-
-#include <Protocol/PciRootBridgeIo.h>
-#include <Library/MemoryAllocationLib.h>
-#include <IndustryStandard/Pci.h>
-
-
-UINT64 PciConfigurationAddress(UINT8 Bus,
-                               UINT8 Device,
-                               UINT8 Function,
-                               UINT32 Register)
-{
-  UINT64 Address = (((UINT64)Bus) << 24) + (((UINT64)Device) << 16) + (((UINT64)Function) << 8);
-  if (Register & 0xFFFFFF00) {
-    Address += (((UINT64)Register) << 32);
-  } else {
-    Address += (((UINT64)Register) << 0);
-  }
-  return Address;
-}
-
-
-EFI_STATUS PrintRootBridge(EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL* PciRootBridgeIo)
-{
-  EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR* AddressDescriptor;
-  EFI_STATUS Status = PciRootBridgeIo->Configuration(
-                                         PciRootBridgeIo,
-                                         (VOID**)&AddressDescriptor
-                                       );
-  if (EFI_ERROR(Status)) {
-    Print(L"\tError! Can't get EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR: %r\n", Status);
-    return Status;
-  }
-  while (AddressDescriptor->Desc != ACPI_END_TAG_DESCRIPTOR) {
-    if (AddressDescriptor->ResType == ACPI_ADDRESS_SPACE_TYPE_BUS) {
-      for (UINT8 Bus = AddressDescriptor->AddrRangeMin; Bus <= AddressDescriptor->AddrRangeMax; Bus++) {
-        for (UINT8 Device = 0; Device <= PCI_MAX_DEVICE; Device++) {
-          for (UINT8 Func = 0; Func <= PCI_MAX_FUNC; Func++) {
-            UINT64 Address = PciConfigurationAddress(Bus, Device, Func, 0);
-            PCI_DEVICE_INDEPENDENT_REGION PCIConfHdr;
-            Status = PciRootBridgeIo->Pci.Read(
-              PciRootBridgeIo,
-              EfiPciWidthUint8,
-              Address,
-              sizeof(PCI_DEVICE_INDEPENDENT_REGION),
-              &PCIConfHdr
-            );
-            if (!EFI_ERROR(Status)) {
-              if (PCIConfHdr.VendorId != 0xffff) {
-                Print(L"\tBus: %02x, Dev: %02x, Func: %02x - Vendor:%04x, Device:%04x\n",
-                                                                        Bus,
-                                                                        Device,
-                                                                        Func,
-                                                                        PCIConfHdr.VendorId, 
-                                                                        PCIConfHdr.DeviceId);
-              }
-            } else {
-              Print(L"\tError in PCI read: %r\n", Status);
-            }
-          }
-        }
-      }
-    }
-    AddressDescriptor++;
-  }
-  return Status;
-}
-
-EFI_STATUS
-EFIAPI
-UefiMain (
-  IN EFI_HANDLE        ImageHandle,
-  IN EFI_SYSTEM_TABLE  *SystemTable
-  )
-{
-  EFI_STATUS             Status;
-  UINTN                  HandleCount;
-  EFI_HANDLE             *HandleBuffer;
-  Status = gBS->LocateHandleBuffer(
-                  ByProtocol,
-                  &gEfiPciRootBridgeIoProtocolGuid,
-                  NULL,
-                  &HandleCount,
-                  &HandleBuffer
-                );
-  if (EFI_ERROR (Status)) {
-    Print(L"Can't locate EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL: %r\n", Status);
-    return Status;
-  }
-
-  Print(L"Number of PCI root bridges in the system: %d\n", HandleCount);
-  EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL* PciRootBridgeIo;
-  for (UINTN Index = 0; Index < HandleCount; Index++) {
-    Status = gBS->OpenProtocol (
-                    HandleBuffer[Index],
-                    &gEfiPciRootBridgeIoProtocolGuid,
-                    (VOID **)&PciRootBridgeIo,
-                    ImageHandle,
-                    NULL,
-                    EFI_OPEN_PROTOCOL_GET_PROTOCOL
-                  );
-    if (EFI_ERROR(Status)) {
-      Print(L"Can't open protocol: %r\n", Status);
-      return Status;
-    }
-    Print(L"\nPCI Root Bridge %d\n", Index);
-    Status = PrintRootBridge(PciRootBridgeIo);
-    if (EFI_ERROR(Status)) {
-      Print(L"Error in PCI Root Bridge printing\n");
-    }
-  }
-  FreePool(HandleBuffer);
-
-  return EFI_SUCCESS;
-}