diff --git a/include/linux/kfd_ioctl.h b/include/linux/kfd_ioctl.h
index b318a8fd92..ae79f16e1d 100644
--- a/include/linux/kfd_ioctl.h
+++ b/include/linux/kfd_ioctl.h
@@ -208,14 +208,7 @@ struct kfd_ioctl_dbg_wave_control_args {
 #define KFD_IOC_WAIT_RESULT_TIMEOUT	1
 #define KFD_IOC_WAIT_RESULT_FAIL	2
 
-/*
- * The added 512 is because, currently, 8*(4096/256) signal events are
- * reserved for debugger events, and we want to provide at least 4K signal
- * events for EOP usage.
- * We add 512 to make the allocated size (KFD_SIGNAL_EVENT_LIMIT * 8) be
- * page aligned.
- */
-#define KFD_SIGNAL_EVENT_LIMIT		(4096 + 512)
+#define KFD_SIGNAL_EVENT_LIMIT		4096
 
 struct kfd_ioctl_create_event_args {
 	uint64_t event_page_offset;	/* from KFD */
@@ -520,7 +513,7 @@ struct kfd_ioctl_cross_memory_copy_args {
 #define AMDKFD_IOC_CROSS_MEMORY_COPY		\
 		AMDKFD_IOWR(0x1F, struct kfd_ioctl_cross_memory_copy_args)
 
-#define AMDKFD_IOC_GET_QUEUE_WAVE_STATE \
+#define AMDKFD_IOC_GET_QUEUE_WAVE_STATE		\
 		AMDKFD_IOWR(0x20, struct kfd_ioctl_get_queue_wave_state_args)
 
 #define AMDKFD_COMMAND_START		0x01