[cgutman] 48648: [ACPI] - Read and report ACPI_RESOURCE_TYPE_FIXED_MEMORY32

Author: cgutman
Date: Sun Aug 29 18:40:33 2010
New Revision: 48648
URL: http://svn.reactos.org/svn/reactos?rev=48648&view=rev
Log:
[ACPI]
- Read and report ACPI_RESOURCE_TYPE_FIXED_MEMORY32
Modified:
    trunk/reactos/drivers/bus/acpi/buspdo.c
Modified: trunk/reactos/drivers/bus/acpi/buspdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/acpi/buspdo.c?…
==============================================================================
--- trunk/reactos/drivers/bus/acpi/buspdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/acpi/buspdo.c [iso-8859-1] Sun Aug 29 18:40:33 2010
@@ -727,6 +727,7 @@
                        case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
                        case ACPI_RESOURCE_TYPE_MEMORY24:
                        case ACPI_RESOURCE_TYPE_MEMORY32:
+            case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
                        case ACPI_RESOURCE_TYPE_IO:
                        {
                                NumberOfResources++;
@@ -1044,6 +1045,22 @@
                                ResourceDescriptor->u.Memory.Start.QuadPart =
mem32_data->Minimum;
                                ResourceDescriptor->u.Memory.Length =
mem32_data->AddressLength;
+                               ResourceDescriptor++;
+                               break;
+                       }
+            case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
+            {
+                ACPI_RESOURCE_FIXED_MEMORY32 *memfixed32_data =
(ACPI_RESOURCE_FIXED_MEMORY32*) &resource->Data;
+                               ResourceDescriptor->Type = CmResourceTypeMemory;
+                               ResourceDescriptor->ShareDisposition =
CmResourceShareDeviceExclusive;
+                               ResourceDescriptor->Flags = 0;
+                               if (memfixed32_data->WriteProtect ==
ACPI_READ_ONLY_MEMORY)
+                                       ResourceDescriptor->Flags |=
CM_RESOURCE_MEMORY_READ_ONLY;
+                               else
+                                       ResourceDescriptor->Flags |=
CM_RESOURCE_MEMORY_READ_WRITE;
+                               ResourceDescriptor->u.Memory.Start.QuadPart =
memfixed32_data->Address;
+                               ResourceDescriptor->u.Memory.Length =
memfixed32_data->AddressLength;
+
                                ResourceDescriptor++;
                                break;
                        }
@@ -1142,6 +1159,7 @@
                        case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
                        case ACPI_RESOURCE_TYPE_MEMORY24:
                        case ACPI_RESOURCE_TYPE_MEMORY32:
+            case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
                        case ACPI_RESOURCE_TYPE_IO:
                        {
                                NumberOfResources++;
@@ -1482,6 +1500,24 @@
                                RequirementDescriptor++;
                                break;
                        }
+            case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
+                       {
+                               ACPI_RESOURCE_FIXED_MEMORY32 *fixedmem32_data =
(ACPI_RESOURCE_FIXED_MEMORY32*) &resource->Data;
+                               RequirementDescriptor->Option = CurrentRes ? 0 :
IO_RESOURCE_PREFERRED;
+                               RequirementDescriptor->Type = CmResourceTypeMemory;
+                               RequirementDescriptor->ShareDisposition =
CmResourceShareDeviceExclusive;
+                               RequirementDescriptor->Flags = 0;
+                               if (fixedmem32_data->WriteProtect ==
ACPI_READ_ONLY_MEMORY)
+                                       RequirementDescriptor->Flags |=
CM_RESOURCE_MEMORY_READ_ONLY;
+                               else
+                                       RequirementDescriptor->Flags |=
CM_RESOURCE_MEMORY_READ_WRITE;
+                               RequirementDescriptor->u.Memory.MinimumAddress.QuadPart
= fixedmem32_data->Address;
+                               RequirementDescriptor->u.Memory.MaximumAddress.QuadPart
= fixedmem32_data->Address;
+                               RequirementDescriptor->u.Memory.Length =
fixedmem32_data->AddressLength;
+
+                               RequirementDescriptor++;
+                               break;
+                       }
                        default:
                        {
                                break;