diff options
| author | Anup Patel <anup.patel@wdc.com> | 2020-03-04 11:51:42 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-03-11 12:59:57 +0300 |
| commit | d96316481dbc9a52e7e97c4cef70957507c2845f (patch) | |
| tree | d786e665940f2cebd911be703fec3329fc0b6db2 /include | |
| parent | a4a6a81b7d69b39f4d806e96e6b54a9e0e36d3f3 (diff) | |
| download | opensbi-d96316481dbc9a52e7e97c4cef70957507c2845f.tar.xz | |
lib: sbi_tlb: Use sbi_hartmask in sbi_tlb_info
Instead of using single ulong as source mask for sbi_tlb_info,
we use sbi_hartmask. This way sbi_tlb_info can easily scale
for large number of HARTs.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_tlb.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/sbi/sbi_tlb.h b/include/sbi/sbi_tlb.h index 3d52636..67c3900 100644 --- a/include/sbi/sbi_tlb.h +++ b/include/sbi/sbi_tlb.h @@ -12,6 +12,7 @@ #define __SBI_TLB_H__ #include <sbi/sbi_types.h> +#include <sbi/sbi_hartmask.h> /* clang-format off */ @@ -38,7 +39,7 @@ struct sbi_tlb_info { unsigned long size; unsigned long asid; unsigned long type; - unsigned long shart_mask; + struct sbi_hartmask smask; }; #define SBI_TLB_INFO_INIT(__ptr, __start, __size, __asid, __type, __src_hart) \ @@ -47,7 +48,7 @@ do { \ (__ptr)->size = (__size); \ (__ptr)->asid = (__asid); \ (__ptr)->type = (__type); \ - (__ptr)->shart_mask = 1UL << (__src_hart); \ + SBI_HARTMASK_INIT_EXCEPT(&(__ptr)->smask, (__src_hart)); \ } while (0) #define SBI_TLB_INFO_SIZE sizeof(struct sbi_tlb_info) |