1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index dc8dadd75052..739c33b07c59 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -861,9 +861,10 @@ static void execlists_submission_tasklet(unsigned long data)
                          */
 
                         status = READ_ONCE(buf[2 * head]); /* maybe mmio! */
-                        GEM_TRACE("%s csb[%d]: status=0x%08x:0x%08x\n",
+                        GEM_TRACE("%s csb[%d]: status=0x%08x:0x%08x, active=0x%x\n",
                                   engine->name, head,
-                                  status, buf[2*head + 1]);
+                                  status, buf[2*head + 1],
+                                  execlists->active);
 
                         if (status & (GEN8_CTX_STATUS_IDLE_ACTIVE |
                                       GEN8_CTX_STATUS_PREEMPTED))
@@ -881,6 +882,8 @@ static void execlists_submission_tasklet(unsigned long data)
 
                         if (status & GEN8_CTX_STATUS_COMPLETE &&
                             buf[2*head + 1] == PREEMPT_ID) {
+                                GEM_TRACE("%s preempt-idle\n", engine->name);
+
                                 execlists_cancel_port_requests(execlists);
                                 execlists_unwind_incomplete_requests(execlists);