1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_guc_buf.h b/drivers/gpu/drm/xe/xe_guc_buf.h
index 0d67604d96bd..e3cca553fb00 100644
--- a/drivers/gpu/drm/xe/xe_guc_buf.h
+++ b/drivers/gpu/drm/xe/xe_guc_buf.h
@@ -12,6 +12,7 @@
 #include "xe_guc_buf_types.h"
 
 int xe_guc_buf_cache_init(struct xe_guc_buf_cache *cache);
+int xe_guc_buf_cache_init_with_size(struct xe_guc_buf_cache *cache, u32 size);
 u32 xe_guc_buf_cache_dwords(struct xe_guc_buf_cache *cache);
 struct xe_guc_buf xe_guc_buf_reserve(struct xe_guc_buf_cache *cache, u32 dwords);
 struct xe_guc_buf xe_guc_buf_from_data(struct xe_guc_buf_cache *cache,
@@ -30,6 +31,7 @@ static inline bool xe_guc_buf_is_valid(const struct xe_guc_buf buf)
 }
 
 void *xe_guc_buf_cpu_ptr(const struct xe_guc_buf buf);
+void *xe_guc_buf_sync_read(const struct xe_guc_buf buf);
 u64 xe_guc_buf_flush(const struct xe_guc_buf buf);
 u64 xe_guc_buf_gpu_addr(const struct xe_guc_buf buf);
 u64 xe_guc_cache_gpu_addr_from_ptr(struct xe_guc_buf_cache *cache, const void *ptr, u32 size);