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| author | Mitchell Horne <mhorne@FreeBSD.org> | 2021-10-07 18:02:02 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2021-10-08 17:16:32 +0000 |
| commit | 17f790f49f5879ae9888b99fdbf857010ec13f9c (patch) | |
| tree | d018af6ecdb20afec337799f3e8feeea2674e4ad | |
| parent | bf8f6ffcb66a27f498a18e520758ea0d18a6d2de (diff) | |
| download | src-17f790f49f5879ae9888b99fdbf857010ec13f9c.tar.gz src-17f790f49f5879ae9888b99fdbf857010ec13f9c.zip | |
arm, arm64, riscv: adjust top-level nexus comment
These platforms don't manage resources for DMA request lines or I/O
ports, this is specific to x86. Remove the references from the comments.
Reviewed by: imp, jhb
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32358
| -rw-r--r-- | sys/arm/arm/nexus.c | 4 | ||||
| -rw-r--r-- | sys/arm64/arm64/nexus.c | 4 | ||||
| -rw-r--r-- | sys/riscv/riscv/nexus.c | 4 |
3 files changed, 3 insertions, 9 deletions
diff --git a/sys/arm/arm/nexus.c b/sys/arm/arm/nexus.c index f9e9fec7ad25..be84ab82d43f 100644 --- a/sys/arm/arm/nexus.c +++ b/sys/arm/arm/nexus.c @@ -34,9 +34,7 @@ * attachment point for both processors and buses, and to manage * resources which are common to all of them. In particular, * this code implements the core resource managers for interrupt - * requests, DMA requests (which rightfully should be a part of the - * ISA code but it's easier to do it here for now), I/O port addresses, - * and I/O memory address space. + * requests and I/O memory address space. */ #include "opt_platform.h" diff --git a/sys/arm64/arm64/nexus.c b/sys/arm64/arm64/nexus.c index cc28d87f002b..0775cc820a8c 100644 --- a/sys/arm64/arm64/nexus.c +++ b/sys/arm64/arm64/nexus.c @@ -34,9 +34,7 @@ * attachment point for both processors and buses, and to manage * resources which are common to all of them. In particular, * this code implements the core resource managers for interrupt - * requests, DMA requests (which rightfully should be a part of the - * ISA code but it's easier to do it here for now), I/O port addresses, - * and I/O memory address space. + * requests and I/O memory address space. */ #include "opt_acpi.h" diff --git a/sys/riscv/riscv/nexus.c b/sys/riscv/riscv/nexus.c index b56cf29aa3ee..16fe971b6521 100644 --- a/sys/riscv/riscv/nexus.c +++ b/sys/riscv/riscv/nexus.c @@ -34,9 +34,7 @@ * attachment point for both processors and buses, and to manage * resources which are common to all of them. In particular, * this code implements the core resource managers for interrupt - * requests, DMA requests (which rightfully should be a part of the - * ISA code but it's easier to do it here for now), I/O port addresses, - * and I/O memory address space. + * requests and I/O memory address space. */ #include "opt_platform.h" |