linux

Commit Graph

Author	SHA1	Message	Date
Mark Rutland	d0a69d9f38	arm64: dcc: simplify accessors A while back we added {read,write}_sysreg accessors to handle accesses to system registers, without the usual boilerplate asm volatile, temporary variable, etc. This patch makes use of these in the arm64 DCC accessors to make the code shorter and clearer. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>	2016-09-09 11:41:13 +01:00
Abhimanyu Kapur	4cad4c57e0	ARM64: TTY: hvc_dcc: Add support for ARM64 dcc Add support for debug communications channel based hvc console for arm64 cpus. Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org> Signed-off-by: Timur Tabi <timur@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2015-10-04 17:49:27 +01:00

Author

SHA1

Message

Date

Mark Rutland

d0a69d9f38

arm64: dcc: simplify accessors

A while back we added {read,write}_sysreg accessors to handle accesses
to system registers, without the usual boilerplate asm volatile,
temporary variable, etc.

This patch makes use of these in the arm64 DCC accessors to make the
code shorter and clearer.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

2016-09-09 11:41:13 +01:00

Abhimanyu Kapur

4cad4c57e0

ARM64: TTY: hvc_dcc: Add support for ARM64 dcc

Add support for debug communications channel based
hvc console for arm64 cpus.

Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-10-04 17:49:27 +01:00

2 Commits