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Add ACPI resource type

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This commit is contained in:
Rafal Kupiec 2024-06-02 21:36:59 +02:00
parent 29ff9e114e
commit c289dab514
Signed by: belliash
GPG Key ID: 4E829243E0CFE6B4
2 changed files with 12 additions and 0 deletions
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8
sdk/xtdk/ketypes.h
View File

@ -187,6 +187,7 @@ typedef enum _MODE
typedef enum _SYSTEM_RESOURCE_TYPE
{
SystemResourceInvalid,
SystemResourceAcpi,
SystemResourceFrameBuffer
} SYSTEM_RESOURCE_TYPE, *PSYSTEM_RESOURCE_TYPE;
@ -518,6 +519,13 @@ typedef struct _SYSTEM_RESOURCE_HEADER
BOOLEAN Acquired;
} SYSTEM_RESOURCE_HEADER, *PSYSTEM_RESOURCE_HEADER;
/* ACPI system resource structure definition */
typedef struct _SYSTEM_RESOURCE_ACPI
{
SYSTEM_RESOURCE_HEADER Header;
PVOID ApicBase;
} SYSTEM_RESOURCE_ACPI, *PSYSTEM_RESOURCE_ACPI;
/* FrameBuffer system resource structure definition */
typedef struct _SYSTEM_RESOURCE_FRAMEBUFFER
{

4
xtoskrnl/ke/sysres.c
View File

@ -118,6 +118,10 @@ KepInitializeSystemResources(VOID)
/* Basic resource type validation */
switch(ResourceHeader->ResourceType)
{
case SystemResourceAcpi:
/* ACPI system resource */
ResourceSize = sizeof(SYSTEM_RESOURCE_ACPI);
break;
case SystemResourceFrameBuffer:
/* FrameBuffer system resource */
ResourceSize = sizeof(SYSTEM_RESOURCE_FRAMEBUFFER);