drm/radeon: add semaphore trace point
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c
index 8dcc20f..97d73bf 100644
--- a/drivers/gpu/drm/radeon/radeon_semaphore.c
+++ b/drivers/gpu/drm/radeon/radeon_semaphore.c
@@ -29,7 +29,7 @@
*/
#include <drm/drmP.h>
#include "radeon.h"
-
+#include "radeon_trace.h"
int radeon_semaphore_create(struct radeon_device *rdev,
struct radeon_semaphore **semaphore)
@@ -56,6 +56,8 @@
void radeon_semaphore_emit_signal(struct radeon_device *rdev, int ring,
struct radeon_semaphore *semaphore)
{
+ trace_radeon_semaphore_signale(ring, semaphore);
+
--semaphore->waiters;
radeon_semaphore_ring_emit(rdev, ring, &rdev->ring[ring], semaphore, false);
}
@@ -63,6 +65,8 @@
void radeon_semaphore_emit_wait(struct radeon_device *rdev, int ring,
struct radeon_semaphore *semaphore)
{
+ trace_radeon_semaphore_wait(ring, semaphore);
+
++semaphore->waiters;
radeon_semaphore_ring_emit(rdev, ring, &rdev->ring[ring], semaphore, true);
}