Re: [PATCH v5 4/5] tty: Add SBI debug console support to HVC SBI driver

Greg Kroah-Hartman
2023-11-28T19:22:02Z

On Fri, Nov 24, 2023 at 12:39:04PM +0530, Anup Patel wrote:
> From: Atish Patra <atishp@rivosinc.com>
>
> RISC-V SBI specification supports advanced debug console
> support via SBI DBCN extension.
>
> Extend the HVC SBI driver to support it.
>
> Signed-off-by: Atish Patra <atishp@rivosinc.com>
> Signed-off-by: Anup Patel <apatel@ventanamicro.com>
> ---
> drivers/tty/hvc/Kconfig | 2 +-
> drivers/tty/hvc/hvc_riscv_sbi.c | 37 ++++++++++++++++++++++++++-------
> 2 files changed, 31 insertions(+), 8 deletions(-)

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>