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

lib: sbi: Display domain details in boot prints

Browse Source 
We extend boot prints to display details of each domain. In the
process, we remove sbi_hart_pmp_dump() because it shows redundant
information which domain details already show.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel
2020-09-23 21:49:01 +05:30
committed by Anup Patel
parent c10c30b485
commit c347408a39
5 changed files with 127 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
lib/sbi/sbi_init.c
View File

@@ -39,6 +39,7 @@ static void sbi_boot_prints(struct sbi_scratch *scratch, u32 hartid)
{
int xlen;
char str[128];
const struct sbi_domain *dom = sbi_domain_thishart_ptr();
const struct sbi_platform *plat = sbi_platform_ptr(scratch);
#ifdef OPENSBI_VERSION_GIT
@@ -64,27 +65,29 @@ static void sbi_boot_prints(struct sbi_scratch *scratch, u32 hartid)
sbi_printf("Platform HART Count : %u\n",
sbi_platform_hart_count(plat));
/* Boot HART details */
sbi_printf("Boot HART ID : %u\n", hartid);
misa_string(xlen, str, sizeof(str));
sbi_printf("Boot HART ISA : %s\n", str);
sbi_hart_get_features_str(scratch, str, sizeof(str));
sbi_printf("BOOT HART Features : %s\n", str);
sbi_printf("BOOT HART PMP Count : %d\n", sbi_hart_pmp_count(scratch));
sbi_printf("BOOT HART MHPM Count: %d\n", sbi_hart_mhpm_count(scratch));
/* Firmware details */
sbi_printf("Firmware Base : 0x%lx\n", scratch->fw_start);
sbi_printf("Firmware Size : %d KB\n",
(u32)(scratch->fw_size / 1024));
/* Generic details */
/* SBI details */
sbi_printf("Runtime SBI Version : %d.%d\n",
sbi_ecall_version_major(), sbi_ecall_version_minor());
sbi_printf("\n");
sbi_hart_delegation_dump(scratch);
sbi_hart_pmp_dump(scratch);
/* Domain details */
sbi_domain_dump_all("");
/* Boot HART details */
sbi_printf("Boot HART ID : %u\n", hartid);
sbi_printf("Boot HART Domain : %s\n", dom->name);
misa_string(xlen, str, sizeof(str));
sbi_printf("Boot HART ISA : %s\n", str);
sbi_hart_get_features_str(scratch, str, sizeof(str));
sbi_printf("Boot HART Features : %s\n", str);
sbi_printf("Boot HART PMP Count : %d\n", sbi_hart_pmp_count(scratch));
sbi_printf("Boot HART MHPM Count: %d\n", sbi_hart_mhpm_count(scratch));
sbi_hart_delegation_dump(scratch, "Boot HART ", " ");
}
static spinlock_t coldboot_lock = SPIN_LOCK_INITIALIZER;