CONFIG_PVR2_DMA: PowerVR 2 DMAC support

General informations

The Linux kernel configuration item CONFIG_PVR2_DMA:

prompt: PowerVR 2 DMAC support
type: tristate
depends on: CONFIG_SH_DREAMCAST && CONFIG_SH_DMA
defined in arch/sh/drivers/dma/Kconfig
found in Linux kernels: 2.6.30–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
modules built: dma-pvr2

Selecting this will enable support for the PVR2 DMA controller. As this chains off of the on-chip DMAC, that must also be enabled by default.

This is primarily used by the pvr2fb framebuffer driver for certain optimizations, but is not necessary for functionality.

If in doubt, say N.

Raw data from LKDDb:

lkddb module dma-pvr2 CONFIG_PVR2_DMA : arch/sh/drivers/dma/Kconfig : "PowerVR 2 DMAC support" # in 2.6.30–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

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