Firmware/opensbi
8
0
Fork 0
forked from Mirrors/opensbi
Code Pull Requests Activity

lib: sbi: Make the root domain instance global variable

Browse Source 
We make the the root domain instance global variable so that
platform support and drivers can iterate over the root domain
regions.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Anup Patel
2021-04-10 09:09:00 +05:30
committed by Anup Patel
parent 8b56980347
commit fc37c9712d
2 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/sbi/sbi_domain.h
View File

@@ -80,6 +80,9 @@ struct sbi_domain {
bool system_reset_allowed;
};
/** The root domain instance */
extern struct sbi_domain root;
/** HART id to domain table */
extern struct sbi_domain *hartid_to_domain_table[];

2
lib/sbi/sbi_domain.c
View File

@@ -29,7 +29,7 @@ static u32 root_memregs_count = 0;
static struct sbi_domain_memregion root_fw_region;
static struct sbi_domain_memregion root_memregs[ROOT_REGION_MAX + 1] = { 0 };
static struct sbi_domain root = {
struct sbi_domain root = {
.name = "root",
.possible_harts = &root_hmask,
.regions = root_memregs,