Mapping

Defines
#define	MAPPING_FIFO   1
	Here is a FIFO area.
#define	MAPPING_REGS   2
	we have found the registers of the gfx card
#define	MAPPING_NODUMP   4
	Nothing of interest here (e.g. unused memory).
#define	MAPPING_AGP   8
	AGP Memory.

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Detailed Description

We have mapped the complete address space of the card into our address space. renouveau now searches for FIFOs, registers etc. the card exposes in order to enable the driver to control the cards function.

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Define Documentation

#define MAPPING_AGP   8

AGP Memory.

#define MAPPING_FIFO   1

Here is a FIFO area.

#define MAPPING_NODUMP   4

Nothing of interest here (e.g. unused memory).

#define MAPPING_REGS   2

we have found the registers of the gfx card

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