## Physical Device Driver Reference

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### OEMHLP_GETDMQSINFO (0Ah) - Remarks

The pointer returned is a protected-mode address. Applications and device drivers running in protected mode do not need to convert this address before using it.

The XGA DMQS information is available only for IBM XGA/2* adapters and compatible adapters.

Information about XGA Display Mode Query and Set (DMQS) can be found in the IBM Personal System/2 Hardware Interface Technical Reference - Video Subsystem.