diff --git a/Kernel/core/pci.cpp b/Kernel/core/pci.cpp index de168dff..3bc87f9f 100644 --- a/Kernel/core/pci.cpp +++ b/Kernel/core/pci.cpp @@ -897,8 +897,7 @@ namespace PCI BAR[4] = hdr0->BAR4; BAR[5] = hdr0->BAR5; - debug("Type: %d; IOBase: %#lx; MemoryBase: %#lx", - BAR[0] & 1, BAR[1] & (~3), BAR[0] & (~15)); + debug("Type: %d; IOBase: %#lx; MemoryBase: %#lx", BAR[0] & 1, BAR[1] & (~3), BAR[0] & (~15)); /* BARs Size */ for (short i = 0; i < 6; i++) @@ -927,7 +926,7 @@ namespace PCI size = size & UINT32_MAX; if (size == 0) { - warn("BAR%d size is zero! Device: %#x:%#x", i, Device.Header->VendorID, Device.Header->DeviceID); + warn("MEM BAR%d size is zero! Device: %#x:%#x", i, Device.Header->VendorID, Device.Header->DeviceID); size++; } BARsSize[i] = size; @@ -943,7 +942,7 @@ namespace PCI size = size & UINT16_MAX; if (size == 0) { - warn("BAR%d size is zero! Device: %#x:%#x", i, Device.Header->VendorID, Device.Header->DeviceID); + warn("I/O BAR%d size is zero! Device: %#x:%#x", i, Device.Header->VendorID, Device.Header->DeviceID); size++; } BARsSize[i] = size; @@ -972,10 +971,7 @@ namespace PCI uintptr_t BARBase = BAR[i] & (~3); size_t BARSize = BARsSize[i]; - debug("Mapping BAR%d %#x-%#x", i, BARBase, BARBase + BARSize); - - Memory::Virtual(Table).Map((void *)BARBase, (void *)BARBase, - BARSize, Memory::RW | Memory::PWT | Memory::PCD); + debug("no need to map BAR%d %#x-%#x as it's an I/O space", i, BARBase, BARBase + BARSize); } } break;