From: Monk Liu <Monk.Liu@xxxxxxx>
This adds a late_fini function for handling special
ordering issues between ip modules at tear down time.
Signed-off-by: Monk Liu <Monk.Liu@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/include/amd_shared.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index 147b2eb..afbd876 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -159,6 +159,7 @@ struct amd_ip_funcs {
int (*hw_init)(void *handle);
/* tears down the hw state */
int (*hw_fini)(void *handle);
+ void (*late_fini)(void *handle);
/* handles IP specific hw/sw changes for suspend */
int (*suspend)(void *handle);
/* handles IP specific hw/sw changes for resume */
--
2.5.5
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