Mirrors/opensbi
1
0
Fork 1
mirror of https://github.com/riscv-software-src/opensbi.git synced 2025-08-24 23:41:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

lib: sbi: Refactor the code for enable extensions in menvfg CSR

Browse Source 
Use 1 variable to store the value of menvcfg.

Signed-off-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Yong-Xuan Wang
2023-12-12 08:58:33 +00:00
committed by Anup Patel
parent 2c8be566f3
commit 056fe6f85d
2 changed files with 9 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/sbi/riscv_encoding.h
View File

@@ -207,13 +207,8 @@
#define MHPMEVENT_SSCOF_MASK _ULL(0xFFFF000000000000)
#if __riscv_xlen > 32
#define ENVCFG_STCE (_ULL(1) << 63)
#define ENVCFG_PBMTE (_ULL(1) << 62)
#else
#define ENVCFGH_STCE (_UL(1) << 31)
#define ENVCFGH_PBMTE (_UL(1) << 30)
#endif
#define ENVCFG_CBZE (_UL(1) << 7)
#define ENVCFG_CBCFE (_UL(1) << 6)
#define ENVCFG_CBIE_SHIFT 4