Mirrors/opensbi
3
0 Fork 1
mirror of https://github.com/riscv-software-src/opensbi.git synced 2026-10-24 04:32:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

lib: sbi: Introduce sbi_hart_protection_reconfigure() function

Browse Source 
Instead of assuming that hart protection reconfiguration is unconfigure
followed by configure, introduce a separate sbi_hart_protection_reconfigure()
function and use it in switch_to_next_domain_context().

Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com>
Reviewed-by: Rahul Pathak <rahul.pathak@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260727042504.1743250-3-anup.patel@oss.qualcomm.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Anup Patel authored and Anup Patel committed 2026-08-02 15:17:12 +05:30
1 parent 622f3d4431
commit 48725e95b4
3 files changed
+30 -8
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

lib/sbi/sbi_domain_context.c
+1 -2
View File
@@ -171,8 +171,7 @@ static int switch_to_next_domain_context(struct hart_context *ctx,
* is also required for some of the above CSR updates (such
* as satp CSR).
*/
sbi_hart_protection_unconfigure(scratch);
sbi_hart_protection_configure(scratch);
sbi_hart_protection_reconfigure(scratch);
/* Mark current context structure initialized because context saved */
ctx->initialized = true;