drm/amd/display: Temporary disable BTR FreeSync support for now

Reduce timer tick interval for the static screen

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
index f79c47951f90..7109742bd67c 100644
--- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
@@ -436,11 +436,14 @@ static void calc_freesync_range(struct core_freesync *core_freesync,
         }
 
         /* Determine whether BTR can be supported */
-        if (max_frame_duration_in_ns >=
-                        2 * min_frame_duration_in_ns)
-                core_freesync->map[index].caps->btr_supported = true;
-        else
-                core_freesync->map[index].caps->btr_supported = false;
+        //if (max_frame_duration_in_ns >=
+        //              2 * min_frame_duration_in_ns)
+        //      core_freesync->map[index].caps->btr_supported = true;
+        //else
+        //      core_freesync->map[index].caps->btr_supported = false;
+
+        /* Temp, keep btr disabled */
+        core_freesync->map[index].caps->btr_supported = false;
 
         /* Cache the time variables */
         state->time.max_render_time_in_us =