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lib: sbi: Print list of available SBI extensions at boot-time

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Add boot-time prints for list of available standard and experimental
SBI extensions.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
This commit is contained in:
Anup Patel
2024-12-22 11:16:13 +05:30
committed by Anup Patel
parent d539d64a23
commit 06754612f3
19 changed files with 63 additions and 9 deletions
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6
include/sbi/sbi_ecall.h
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@@ -30,6 +30,8 @@ struct sbi_ecall_return {
struct sbi_ecall_extension {
/* head is used by the extension list */
struct sbi_dlist head;
/* short name of the extension */
char name[8];
/*
* extid_start and extid_end specify the range for this extension. As
* the initial range may be wider than the valid runtime range, the
@@ -38,6 +40,8 @@ struct sbi_ecall_extension {
*/
unsigned long extid_start;
unsigned long extid_end;
/* flag showing whether given extension is experimental or not */
bool experimental;
/*
* register_extensions
*
@@ -83,6 +87,8 @@ void sbi_ecall_set_impid(unsigned long impid);
struct sbi_ecall_extension *sbi_ecall_find_extension(unsigned long extid);
void sbi_ecall_get_extensions_str(char *exts_str, int exts_str_size, bool experimental);
int sbi_ecall_register_extension(struct sbi_ecall_extension *ext);
void sbi_ecall_unregister_extension(struct sbi_ecall_extension *ext);