i965: move brw_timebase_scale to device info

Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Mark Janes <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/intel/dev/gen_device_info.h b/src/intel/dev/gen_device_info.h
index a5ab14b3663..af13615be2b 100644
--- a/src/intel/dev/gen_device_info.h
+++ b/src/intel/dev/gen_device_info.h
@@ -275,6 +275,13 @@ void gen_device_info_update_from_masks(struct gen_device_info *devinfo,
 void gen_device_info_update_from_topology(struct gen_device_info *devinfo,
                                           const struct drm_i915_query_topology_info *topology);
 
+static inline uint64_t
+gen_device_info_timebase_scale(const struct gen_device_info *devinfo,
+                               uint64_t gpu_timestamp)
+{
+   return (1000000000ull * gpu_timestamp) / devinfo->timestamp_frequency;
+}
+
 #ifdef __cplusplus
 }
 #endif