[linux-2.6-block.git] / Documentation / features / io / dma-contiguous / arch-support.txt

#
# Feature name:          dma-contiguous
#         Kconfig:       HAVE_DMA_CONTIGUOUS
#         description:   arch supports the DMA CMA (continuous memory allocator)
#
    -----------------------
    |         arch |status|
    -----------------------
    |       alpha: | TODO |
    |         arc: | TODO |
    |         arm: |  ok  |
    |       arm64: |  ok  |
    |        csky: |  ok  |
    |     hexagon: | TODO |
    |   loongarch: |  ok  |
    |        m68k: | TODO |
    |  microblaze: |  ok  |
    |        mips: |  ok  |
    |       nios2: | TODO |
    |    openrisc: | TODO |
    |      parisc: | TODO |
    |     powerpc: | TODO |
    |       riscv: |  ok  |
    |        s390: |  ok  |
    |          sh: | TODO |
    |       sparc: | TODO |
    |          um: | TODO |
    |         x86: |  ok  |
    |      xtensa: |  ok  |
    -----------------------
Commit	Line	Data
cd66af21 IM	1	#
	2	# Feature name: dma-contiguous
	3	# Kconfig: HAVE_DMA_CONTIGUOUS
	4	# description: arch supports the DMA CMA (continuous memory allocator)
	5	#
	6	-----------------------
	7	\| arch \|status\|
	8	-----------------------
	9	\| alpha: \| TODO \|
	10	\| arc: \| TODO \|
	11	\| arm: \| ok \|
	12	\| arm64: \| ok \|
8a5aaf97	13	\| csky: \| ok \|
cd66af21	14	\| hexagon: \| TODO \|
cc8c418b	15	\| loongarch: \| ok \|
cd66af21	16	\| m68k: \| TODO \|
75a49a5e	17	\| microblaze: \| ok \|
cd66af21	18	\| mips: \| ok \|
cd66af21 IM	19	\| nios2: \| TODO \|
	20	\| openrisc: \| TODO \|
	21	\| parisc: \| TODO \|
	22	\| powerpc: \| TODO \|
7156fc29 AP	23	\| riscv: \| ok \|
7156fc29 AP	24	\| s390: \| ok \|
cd66af21 IM	25	\| sh: \| TODO \|
cd66af21 IM	26	\| sparc: \| TODO \|
cd66af21	27	\| um: \| TODO \|
cd66af21	28	\| x86: \| ok \|
30b50705	29	\| xtensa: \| ok \|
cd66af21	30	-----------------------