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Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/pp_instance.h')
-rw-r--r--drivers/gpu/drm/amd/powerplay/inc/pp_instance.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h b/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h
index 7b60b617dff6..4d8ed1f33de4 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h
@@ -27,7 +27,10 @@
#include "hwmgr.h"
#include "eventmgr.h"
+#define PP_VALID 0x1F1F1F1F
+
struct pp_instance {
+ uint32_t pp_valid;
struct pp_smumgr *smu_mgr;
struct pp_hwmgr *hwmgr;
struct pp_eventmgr *eventmgr;