ac/rgp: add support for clock calibration

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13709>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/amd/common/ac_rgp.h b/src/amd/common/ac_rgp.h
index ce06f644c7c..9e38556a090 100644
--- a/src/amd/common/ac_rgp.h
+++ b/src/amd/common/ac_rgp.h
@@ -175,6 +175,18 @@ struct rgp_queue_event {
    simple_mtx_t lock;
 };
 
+struct rgp_clock_calibration_record {
+   uint64_t cpu_timestamp;
+   uint64_t gpu_timestamp;
+   struct list_head list;
+};
+
+struct rgp_clock_calibration {
+   uint32_t record_count;
+   struct list_head record;
+   simple_mtx_t lock;
+};
+
 int
 ac_dump_rgp_capture(struct radeon_info *info,
                     struct ac_thread_trace *thread_trace);