CONFIG_VIDEO_STM32_DMA2D: STM32 Chrom-Art Accelerator (DMA2D)

General informations

The Linux kernel configuration item CONFIG_VIDEO_STM32_DMA2D has multiple definitions:

STM32 Chrom-Art Accelerator (DMA2D) found in drivers/media/platform/st/stm32/Kconfig

The configuration item CONFIG_VIDEO_STM32_DMA2D:

• prompt: STM32 Chrom-Art Accelerator (DMA2D)
• type: tristate
• depends on: ( CONFIG_V4L_MEM2MEM_DRIVERS ) && ( CONFIG_VIDEO_DEV ) && ( CONFIG_ARCH_STM32 || CONFIG_COMPILE_TEST )
• defined in drivers/media/platform/st/stm32/Kconfig
• found in Linux kernels: 5.18–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: stm32-dma2d, stm32-dma2d

Help text

Enables DMA2D hardware support on stm32.

The STM32 DMA2D is a memory-to-memory engine for pixel conversion and specialized DMA dedicated to image manipulation.

STM32 Chrom-Art Accelerator (DMA2D) found in drivers/media/platform/Kconfig

The configuration item CONFIG_VIDEO_STM32_DMA2D:

• prompt: STM32 Chrom-Art Accelerator (DMA2D)
• type: tristate
• depends on: ( CONFIG_VIDEO_DEV && CONFIG_VIDEO_V4L2 ) && ( CONFIG_ARCH_STM32 || CONFIG_COMPILE_TEST )
• defined in drivers/media/platform/Kconfig
• found in Linux kernels: 5.17, 5.17+HEAD
• modules built: stm32-dma2d, stm32-dma2d

Help text

Enables DMA2D hardware support on stm32.

The STM32 DMA2D is a memory-to-memory engine for pixel conversion and specialized DMA dedicated to image manipulation.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module stm32-dma2d CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/Kconfig : "STM32 Chrom-Art Accelerator (DMA2D)" # in 5.17, 5.17+HEAD
• lkddb module stm32-dma2d CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/st/stm32/Kconfig : "STM32 Chrom-Art Accelerator (DMA2D)" # in 5.18–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "st,stm32-dcmi" : CONFIG_VIDEO_STM32_DCMI CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/stm32/stm32-dcmi.c # in 5.17, 5.17+HEAD
• lkddb of "" "" "st,stm32-dma2d" : CONFIG_VIDEO_STM32_DCMI CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/stm32/dma2d/dma2d.c # in 5.17, 5.17+HEAD
• lkddb of "" "" "st,stm32-dma2d" : CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/st/stm32/dma2d/dma2d.c # in 5.18–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "stm-dma2d" : CONFIG_VIDEO_STM32_DCMI CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/stm32/dma2d/dma2d.c # in 5.17, 5.17+HEAD
• lkddb platform "stm-dma2d" : CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/st/stm32/dma2d/dma2d.c # in 5.18–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "stm32-dcmi" : CONFIG_VIDEO_STM32_DCMI CONFIG_VIDEO_STM32_DMA2D : drivers/media/platform/stm32/stm32-dcmi.c # in 5.17, 5.17+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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