diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
index fd6216efd2b0bd0d6babcc48f2c4409baab9a94d..2db741131bc6fac7efc035dbbe962b7c404f6e2e 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
@@ -23,7 +23,7 @@
 #ifndef __MXGPU_VI_H__
 #define __MXGPU_VI_H__
 
-#define VI_MAILBOX_TIMEDOUT	150
+#define VI_MAILBOX_TIMEDOUT	5000
 #define VI_MAILBOX_RESET_TIME	12
 
 /* VI mailbox messages request */