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[HAL]: Plug in the data from pcidata.c that was committed months ago to display a beautiful enumeration of all PCI devices on the machine. This will allow debug logs not only to contain nearly full hardware information, but also identify the VM the tester/reporter is using (based on the device's subsystem ID).

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[HAL]: Display all the warning DPRINTs in-line with the PCI enumeration code, resulting in a much easier to read and comprehensive review of the machine.

svn path=/trunk/; revision=47666
This commit is contained in:
Sir Richard 2010-06-07 17:01:56 +00:00
parent bf8a146243
commit c2677cf238
1 changed files with 199 additions and 20 deletions
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219
reactos/hal/halx86/generic/legacy/bussupp.c
View file

@ -374,10 +374,10 @@ HalpGetChipHacks(IN USHORT VendorId,
if (NT_SUCCESS(Status))
{
/* Return the flags */
DPRINT1("Found HackFlags for your %lx:%lx device\n", VendorId, DeviceId);
DbgPrint("\tFound HackFlags for your chipset\n");
*HackFlags = *(PULONG)PartialInfo.Data;
DPRINT1("Hack Flags: %lx (Hack Revision: %lx\tYour Revision: %lx)\n",
*HackFlags, HALP_REVISION_FROM_HACK_FLAGS(*HackFlags), RevisionId);
DbgPrint("\t\tHack Flags: %lx (Hack Revision: %lx-Your Revision: %lx)\n",
*HackFlags, HALP_REVISION_FROM_HACK_FLAGS(*HackFlags), RevisionId);
/* Does it apply to this revision? */
if ((RevisionId) && (RevisionId >= (HALP_REVISION_FROM_HACK_FLAGS(*HackFlags))))
@ -388,6 +388,7 @@ HalpGetChipHacks(IN USHORT VendorId,
/* Throw out revision data */
*HackFlags = HALP_HACK_FLAGS(*HackFlags);
if (!*HackFlags) DbgPrint("\tNo HackFlags for your chipset's revision!\n");
}
/* Close the handle and return */
@ -655,6 +656,179 @@ HalpFixupPciSupportedRanges(IN ULONG BusCount)
}
#endif
VOID
NTAPI
ShowSize(ULONG x)
{
if (!x) return;
DbgPrint(" [size=");
if (x < 1024)
{
DbgPrint("%d", (int) x);
}
else if (x < 1048576)
{
DbgPrint("%dK", (int)(x / 1024));
}
else if (x < 0x80000000)
{
DbgPrint("%dM", (int)(x / 1048576));
}
else
{
DbgPrint("%d", x);
}
DbgPrint("]\n");
}
VOID
NTAPI
HalpDebugPciBus(IN ULONG i,
IN ULONG j,
IN ULONG k,
IN PPCI_COMMON_CONFIG PciData)
{
extern CHAR ClassTable[3922];
extern CHAR VendorTable[642355];
PCHAR p, ClassName, SubClassName, VendorName, ProductName, SubVendorName;
ULONG Length;
CHAR LookupString[16] = "";
CHAR bSubClassName[32] = "";
CHAR bVendorName[32] = "";
CHAR bProductName[32] = "Unknown device";
CHAR bSubVendorName[32] = "Unknown";
ULONG Size, Mem, b;
/* Isolate the class name */
sprintf(LookupString, "C %02x", PciData->BaseClass);
ClassName = strstr(ClassTable, LookupString);
if (ClassName)
{
/* Isolate the subclass name */
ClassName += 6;
sprintf(LookupString, "\t%02x", PciData->SubClass);
SubClassName = strstr(ClassName, LookupString);
if (SubClassName)
{
/* Copy the subclass into our buffer */
SubClassName += 5;
p = strchr(SubClassName, '\r');
Length = p - SubClassName;
if (Length > sizeof(bSubClassName)) Length = sizeof(bSubClassName);
strncpy(bSubClassName, SubClassName, Length);
bSubClassName[Length] = '\0';
}
}
/* Isolate the vendor name */
sprintf(LookupString, "\n%04x ", PciData->VendorID);
VendorName = strstr(VendorTable, LookupString);
if (VendorName)
{
/* Copy the vendor name into our buffer */
VendorName += 7;
p = strchr(VendorName, '\r');
Length = p - VendorName;
if (Length > sizeof(bVendorName)) Length = sizeof(bVendorName);
strncpy(bVendorName, VendorName, Length);
bVendorName[Length ] = '\0';
/* Isolate the product name */
sprintf(LookupString, "\t%04x", PciData->DeviceID);
ProductName = strstr(VendorName, LookupString);
if (ProductName)
{
/* Copy the product name into our buffer */
ProductName += 7;
p = strchr(ProductName, '\r');
Length = p - ProductName;
if (Length > sizeof(bProductName)) Length = sizeof(bProductName);
strncpy(bProductName, ProductName, Length);
bProductName[Length] = '\0';
/* Isolate the subvendor and subsystem name */
sprintf(LookupString,
"\t\t%04x %04x ",
PciData->u.type0.SubVendorID,
PciData->u.type0.SubSystemID);
SubVendorName = strstr(ProductName, LookupString);
if (SubVendorName)
{
/* Copy the subvendor name into our buffer */
SubVendorName += 13;
p = strchr(SubVendorName, '\r');
Length = p - SubVendorName;
if (Length > sizeof(bSubVendorName)) Length = sizeof(bSubVendorName);
strncpy(bSubVendorName, SubVendorName, Length);
bSubVendorName[Length] = '\0';
}
}
}
/* Print out the data */
DbgPrint("%02x:%02x.%x %s [%02x%02x]: %s %s [%04x:%04x] (rev %02x)\n"
"\tSubsystem: %s [%04x:%04x]\n",
i,
j,
k,
bSubClassName,
PciData->BaseClass,
PciData->SubClass,
bVendorName,
bProductName,
PciData->VendorID,
PciData->DeviceID,
PciData->RevisionID,
bSubVendorName,
PciData->u.type0.SubVendorID,
PciData->u.type0.SubSystemID);
/* Print out and decode flags */
DbgPrint("\tFlags:");
if (PciData->Command & PCI_ENABLE_BUS_MASTER) DbgPrint(" bus master,");
if (PciData->Status & PCI_STATUS_66MHZ_CAPABLE) DbgPrint(" 66MHz,");
if ((PciData->Status & PCI_STATUS_DEVSEL) == 0x200) DbgPrint(" medium devsel,");
if ((PciData->Status & PCI_STATUS_DEVSEL) == 0x400) DbgPrint(" fast devsel,");
DbgPrint(" latency %d", PciData->LatencyTimer);
if (PciData->u.type0.InterruptLine) DbgPrint(", IRQ %02d", PciData->u.type0.InterruptLine);
DbgPrint("\n");
/* Scan addresses */
Size = 0;
for (b = 0; b < PCI_TYPE0_ADDRESSES; b++)
{
/* Check for a BAR */
Mem = PciData->u.type0.BaseAddresses[b];
if (Mem)
{
/* Decode the address type */
if (Mem & PCI_ADDRESS_IO_SPACE)
{
/* Decode the size */
Size = 1 << 2;
while (!(Mem & Size) && (Size)) Size <<= 1;
/* Print it out */
DbgPrint("\tI/O ports at %04lx", Mem & PCI_ADDRESS_IO_ADDRESS_MASK);
ShowSize(Size);
}
else
{
/* Decode the size */
Size = 1 << 8;
while (!(Mem & Size) && (Size)) Size <<= 1;
/* Print it out */
DbgPrint("\tMemory at %08lx (%d-bit, %sprefetchable)",
Mem & PCI_ADDRESS_MEMORY_ADDRESS_MASK,
(Mem & PCI_ADDRESS_MEMORY_TYPE_MASK) == PCI_TYPE_32BIT ? 32 : 64,
(Mem & PCI_ADDRESS_MEMORY_PREFETCHABLE) ? "" : "non-");
ShowSize(Size);
}
}
}
}
VOID
NTAPI
HalpInitializePciBus(VOID)
@ -735,6 +909,7 @@ HalpInitializePciBus(VOID)
HalpFixupPciSupportedRanges(PciRegistryInfo->NoBuses);
/* Loop every bus */
DbgPrint("\n====== PCI BUS HARDWARE DETECTION =======\n\n");
PciSlot.u.bits.Reserved = 0;
for (i = 0; i < PciRegistryInfo->NoBuses; i++)
{
@ -761,11 +936,14 @@ HalpInitializePciBus(VOID)
/* Skip if this is an invalid function */
if (PciData->VendorID == PCI_INVALID_VENDORID) continue;
/* Print out the entry */
HalpDebugPciBus(i, j, k, PciData);
/* Check if this is a Cardbus bridge */
if (PCI_CONFIGURATION_TYPE(PciData) == PCI_CARDBUS_BRIDGE_TYPE)
{
/* Not supported */
DPRINT1("Your machine has a PCI Cardbus Bridge. This device will not work!\n");
DbgPrint("\tDevice is a PCI Cardbus Bridge. It will not work!\n");
continue;
}
@ -783,9 +961,8 @@ HalpInitializePciBus(VOID)
if (!HalpIsIdeDevice(PciData))
{
/* We'll mask out this interrupt then */
DPRINT1("Device %lx:%lx is using IRQ %d! ISA Cards using that IRQ may fail!\n",
PciData->VendorID, PciData->DeviceID,
PciData->u.type1.InterruptLine);
DbgPrint("\tDevice is using IRQ %d! ISA Cards using that IRQ may fail!\n",
PciData->u.type1.InterruptLine);
HalpPciIrqMask |= (1 << PciData->u.type1.InterruptLine);
}
}
@ -800,7 +977,7 @@ HalpInitializePciBus(VOID)
(PciData->RevisionID < 0x11))
{
/* Skip */
DPRINT1("Your machine has a broken Intel 82430 PCI Controller. This device will not work!\n");
DbgPrint("\tDevice is a broken Intel 82430 PCI Controller. It will not work!\n\n");
continue;
}
@ -809,7 +986,7 @@ HalpInitializePciBus(VOID)
(PciData->RevisionID <= 3))
{
/* Skip */
DPRINT1("Your machine has a broken Intel 82378 PCI-to-ISA Bridge. This device will not work!\n");
DbgPrint("\tDevice is a broken Intel 82378 PCI-to-ISA Bridge. It will not work!\n\n");
continue;
}
@ -817,7 +994,7 @@ HalpInitializePciBus(VOID)
if ((PciData->DeviceID == 0x84C4) &&
(PciData->RevisionID <= 4))
{
DPRINT1("Your machine has an Intel Orion 82450 PCI Bridge. This device will not work!\n");
DbgPrint("\tDevice is a Intel Orion 82450 PCI Bridge. It will not work!\n\n");
continue;
}
}
@ -831,8 +1008,7 @@ HalpInitializePciBus(VOID)
HALP_CARD_FEATURE_FULL_DECODE))
{
/* We'll do chipset checks later */
DPRINT1("Your %lx:%lx PCI device has Extended Address Decoding. This device may fail to work on older BIOSes!\n",
PciData->VendorID, PciData->DeviceID);
DbgPrint("\tDevice has Extended Address Decoding. It may fail to work on older BIOSes!\n");
ExtendedAddressDecoding = TRUE;
}
}
@ -844,21 +1020,21 @@ HalpInitializePciBus(VOID)
/* Check if this is an OHCI controller */
if (PciData->ProgIf == 0x10)
{
DPRINT1("Your machine has an OHCI (USB) PCI Expansion Card. Turn off Legacy USB in your BIOS!\n");
DbgPrint("\tDevice is an OHCI (USB) PCI Expansion Card. Turn off Legacy USB in your BIOS!\n\n");
continue;
}
/* Check for Intel UHCI controller */
if (PciData->VendorID == 0x8086)
{
DPRINT1("Your machine has an Intel UHCI (USB) Controller. Turn off Legacy USB in your BIOS!\n");
DbgPrint("\tDevice is an Intel UHCI (USB) Controller. Turn off Legacy USB in your BIOS!\n\n");
continue;
}
/* Check for VIA UHCI controller */
if (PciData->VendorID == 0x1106)
{
DPRINT1("Your machine has a VIA UHCI (USB) Controller. Turn off Legacy USB in your BIOS!\n");
DbgPrint("\tDevice is a VIA UHCI (USB) Controller. Turn off Legacy USB in your BIOS!\n\n");
continue;
}
}
@ -873,31 +1049,34 @@ HalpInitializePciBus(VOID)
/* Check for broken ACPI routing */
if (HackFlags & HAL_PCI_CHIP_HACK_DISABLE_ACPI_IRQ_ROUTING)
{
DPRINT1("Your hardware has broken ACPI IRQ Routing! Be aware!\n");
DbgPrint("This chipset has broken ACPI IRQ Routing! Be aware!\n\n");
continue;
}
/* Check for broken ACPI timer */
if (HackFlags & HAL_PCI_CHIP_HACK_BROKEN_ACPI_TIMER)
{
DPRINT1("Your hardware has a broken ACPI timer! Be aware!\n");
DbgPrint("This chipset has a broken ACPI timer! Be aware!\n\n");
continue;
}
/* Check for hibernate-disable */
if (HackFlags & HAL_PCI_CHIP_HACK_DISABLE_HIBERNATE)
{
DPRINT1("Your machine has a broken PCI device which is incompatible with hibernation. Be aware!\n");
DbgPrint("This chipset has a broken PCI device which is incompatible with hibernation. Be aware!\n\n");
continue;
}
/* Check for USB controllers that generate SMIs */
if (HackFlags & HAL_PCI_CHIP_HACK_USB_SMI_DISABLE)
{
DPRINT1("Your machine has a USB controller which generates SMIs. ReactOS will likely fail to boot!\n");
DbgPrint("This chipset has a USB controller which generates SMIs. ReactOS will likely fail to boot!\n\n");
continue;
}
}
/* Terminate the entry */
DbgPrint("\n");
}
}
}
@ -910,7 +1089,7 @@ HalpInitializePciBus(VOID)
/* Tell PnP if this hard supports correct decoding */
HalpMarkChipsetDecode(ExtendedAddressDecoding);
DPRINT1("PCI BUS Setup complete\n");
DbgPrint("====== PCI BUS DETECTION COMPLETE =======\n\n");
#endif
}