lkml.org 
[lkml]   [2023]   [Mar]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v1] RISC-V: convert new selectors of RISCV_ALTERNATIVE to dependencies
Date
for-next contains two additional extensions that select
RISCV_ALTERNATIVE. RISCV_ALTERNATIVE no longer needs to be selected by
individual config options as it is now selected for !XIP_KERNEL builds
by the top level RISCV option.
These extensions rely on the alternative framework, so convert the
"select"s to "depends on"s instead.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
Applies on top of my series doing the aforementioned conversion:
https://lore.kernel.org/all/20230324100538.3514663-3-conor.dooley@microchip.com/

This patch is sent on its own, because I expect the others to be applied
to fixes, as it fixes a v6.3 regression.
For this patch, I applied my other series to v6.3-rc1 and merged that
into for-next, and created this patch on top of the result.
---
arch/riscv/Kconfig | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index d2acd69d6e3e..a48d1ee677ec 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -402,8 +402,8 @@ config RISCV_ISA_C
config RISCV_ISA_SVNAPOT
bool "SVNAPOT extension support"
depends on 64BIT && MMU
+ depends on RISCV_ALTERNATIVE
default y
- select RISCV_ALTERNATIVE
help
Allow kernel to detect the SVNAPOT ISA-extension dynamically at boot
time and enable its usage.
@@ -478,8 +478,8 @@ config RISCV_ISA_ZICBOM

config RISCV_ISA_ZICBOZ
bool "Zicboz extension support for faster zeroing of memory"
- depends on !XIP_KERNEL && MMU
- select RISCV_ALTERNATIVE
+ depends on MMU
+ depends on RISCV_ALTERNATIVE
default y
help
Enable the use of the ZICBOZ extension (cbo.zero instruction)
--
2.39.2
\
 
 \ /
  Last update: 2023-03-27 01:16    [W:0.048 / U:0.868 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site