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[DDK] Add some documentation about the VIDEO_HARDWARE_CONFIGURATION_DATA structure.

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Hermès Bélusca-Maïto 2023-06-03 22:51:28 +02:00
parent 2e305b251b
commit 509359b3ec
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8
sdk/include/ddk/video.h
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@ -551,6 +551,14 @@ typedef enum _DMA_FLAGS {
VideoPortDmaInitOnly
} DMA_FLAGS;
/*
* Data returned with VpControllerData.
*
* The first two fields, InterfaceType and BusNumber, are common
* with the CM_FULL_RESOURCE_DESCRIPTOR header.
* The other fields are of legacy layout, instead of the newer
* CM_PARTIAL_RESOURCE_LIST one.
*/
typedef struct _VIDEO_HARDWARE_CONFIGURATION_DATA {
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;