linux/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  |
    |         c6x: | TODO |
    |        csky: |  ok  |
    |       h8300: | TODO |
    |     hexagon: | TODO |
    |        ia64: | TODO |
    |        m68k: | TODO |
    |  microblaze: | TODO |
    |        mips: |  ok  |
    |       nds32: | TODO |
    |       nios2: | TODO |
    |    openrisc: | TODO |
    |      parisc: | TODO |
    |     powerpc: | TODO |
    |       riscv: |  ok  |
    |        s390: |  ok  |
    |          sh: | TODO |
    |       sparc: | TODO |
    |          um: | TODO |
    |   unicore32: | TODO |
    |         x86: |  ok  |
    |      xtensa: |  ok  |
    -----------------------
Documentation/features/io: Add feature description and arch support status file for 'dma-contiguous' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> 2015-06-03 10:37:13 +00:00			`#`
			`# 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 \|`
			`\| c6x: \| TODO \|`
Documentation/features: Add csky kernel features core/ cBPF-JIT : TODO \| core/ eBPF-JIT : TODO \| core/ generic-idle-thread : ok \| core/ jump-labels : TODO \| core/ tracehook : ok \| debug/ KASAN : TODO \| debug/ gcov-profile-all : TODO \| debug/ kgdb : TODO \| debug/ kprobes-on-ftrace : TODO \| debug/ kprobes : TODO \| debug/ kretprobes : TODO \| debug/ optprobes : TODO \| debug/ stackprotector : TODO \| debug/ uprobes : TODO \| debug/ user-ret-profiler : TODO \| io/ dma-contiguous : ok \| locking/ cmpxchg-local : TODO \| locking/ lockdep : TODO \| locking/ queued-rwlocks : ok \| locking/ queued-spinlocks : TODO \| locking/ rwsem-optimized : TODO \| perf/ kprobes-event : TODO \| perf/ perf-regs : TODO \| perf/ perf-stackdump : TODO \| sched/ membarrier-sync-core : TODO \| sched/ numa-balancing : .. \| seccomp/ seccomp-filter : TODO \| time/ arch-tick-broadcast : TODO \| time/ clockevents : ok \| time/ context-tracking : TODO \| time/ irq-time-acct : TODO \| time/ modern-timekeeping : ok \| time/ virt-cpuacct : TODO \| vm/ ELF-ASLR : TODO \| vm/ PG_uncached : TODO \| vm/ THP : .. \| vm/ batch-unmap-tlb-flush: TODO \| vm/ huge-vmap : TODO \| vm/ ioremap_prot : TODO \| vm/ numa-memblock : .. \| vm/ pte_special : TODO \| Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de> 2019-01-04 03:17:33 +00:00			`\| csky: \| ok \|`
Documentation/features/io: Add feature description and arch support status file for 'dma-contiguous' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> 2015-06-03 10:37:13 +00:00			`\| h8300: \| TODO \|`
			`\| hexagon: \| TODO \|`
			`\| ia64: \| TODO \|`
			`\| m68k: \| TODO \|`
			`\| microblaze: \| TODO \|`
			`\| mips: \| ok \|`
Documentation/features: Refresh the arch support status files in place Now that the script 'features-refresh.sh' is available, uses this script to refresh all the arch-support.txt files in place. Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2018-05-07 10:43:39 +00:00			`\| nds32: \| TODO \|`
Documentation/features/io: Add feature description and arch support status file for 'dma-contiguous' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> 2015-06-03 10:37:13 +00:00			`\| nios2: \| TODO \|`
			`\| openrisc: \| TODO \|`
			`\| parisc: \| TODO \|`
			`\| powerpc: \| TODO \|`
Documentation/features: Refresh the arch support status files in place Now that the script 'features-refresh.sh' is available, uses this script to refresh all the arch-support.txt files in place. Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2018-05-07 10:43:39 +00:00			`\| riscv: \| ok \|`
			`\| s390: \| ok \|`
Documentation/features/io: Add feature description and arch support status file for 'dma-contiguous' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> 2015-06-03 10:37:13 +00:00			`\| sh: \| TODO \|`
			`\| sparc: \| TODO \|`
			`\| um: \| TODO \|`
			`\| unicore32: \| TODO \|`
			`\| x86: \| ok \|`
xtensa: update DMA-related Documentation/features entries xtensa supports DMA API debug and contiguous DMA, mark it as such. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> 2016-07-13 16:21:57 +00:00			`\| xtensa: \| ok \|`
Documentation/features/io: Add feature description and arch support status file for 'dma-contiguous' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> 2015-06-03 10:37:13 +00:00			`-----------------------`