3 files changed, 121 insertions, 3 deletions

diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index 8b4af512450f..f565b197cba9 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -521,6 +521,8 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
         struct drm_syncobj *sync_out;
         int ret = 0;
 
+        trace_v3d_submit_cl_ioctl(&v3d->drm, args->rcl_start, args->rcl_end);
+
         if (args->pad != 0) {
                 DRM_INFO("pad must be zero: %d\n", args->pad);
                 return -EINVAL;
@@ -648,6 +650,8 @@ v3d_submit_tfu_ioctl(struct drm_device *dev, void *data,
         int ret = 0;
         int bo_count;
 
+        trace_v3d_submit_tfu_ioctl(&v3d->drm, args->iia);
+
         job = kcalloc(1, sizeof(*job), GFP_KERNEL);
         if (!job)
                 return -ENOMEM;
diff --git a/drivers/gpu/drm/v3d/v3d_irq.c b/drivers/gpu/drm/v3d/v3d_irq.c
index dd7a7b0bd5a1..69338da70ddc 100644
--- a/drivers/gpu/drm/v3d/v3d_irq.c
+++ b/drivers/gpu/drm/v3d/v3d_irq.c
@@ -15,6 +15,7 @@
 
 #include "v3d_drv.h"
 #include "v3d_regs.h"
+#include "v3d_trace.h"
 
 #define V3D_CORE_IRQS ((u32)(V3D_INT_OUTOMEM |  \
                              V3D_INT_FLDONE |   \
@@ -88,12 +89,20 @@ v3d_irq(int irq, void *arg)
         }
 
         if (intsts & V3D_INT_FLDONE) {
-                dma_fence_signal(v3d->bin_job->bin.done_fence);
+                struct v3d_fence *fence =
+                        to_v3d_fence(v3d->bin_job->bin.done_fence);
+
+                trace_v3d_bcl_irq(&v3d->drm, fence->seqno);
+                dma_fence_signal(&fence->base);
                 status = IRQ_HANDLED;
         }
 
         if (intsts & V3D_INT_FRDONE) {
-                dma_fence_signal(v3d->render_job->render.done_fence);
+                struct v3d_fence *fence =
+                        to_v3d_fence(v3d->render_job->render.done_fence);
+
+                trace_v3d_rcl_irq(&v3d->drm, fence->seqno);
+                dma_fence_signal(&fence->base);
                 status = IRQ_HANDLED;
         }
 
@@ -119,7 +128,11 @@ v3d_hub_irq(int irq, void *arg)
         V3D_WRITE(V3D_HUB_INT_CLR, intsts);
 
         if (intsts & V3D_HUB_INT_TFUC) {
-                dma_fence_signal(v3d->tfu_job->done_fence);
+                struct v3d_fence *fence =
+                        to_v3d_fence(v3d->tfu_job->done_fence);
+
+                trace_v3d_tfu_irq(&v3d->drm, fence->seqno);
+                dma_fence_signal(&fence->base);
                 status = IRQ_HANDLED;
         }
 
diff --git a/drivers/gpu/drm/v3d/v3d_trace.h b/drivers/gpu/drm/v3d/v3d_trace.h
index f54ed9cd3444..edd984afa33f 100644
--- a/drivers/gpu/drm/v3d/v3d_trace.h
+++ b/drivers/gpu/drm/v3d/v3d_trace.h
@@ -12,6 +12,28 @@
 #define TRACE_SYSTEM v3d
 #define TRACE_INCLUDE_FILE v3d_trace
 
+TRACE_EVENT(v3d_submit_cl_ioctl,
+            TP_PROTO(struct drm_device *dev, u32 ct1qba, u32 ct1qea),
+            TP_ARGS(dev, ct1qba, ct1qea),
+
+            TP_STRUCT__entry(
+                             __field(u32, dev)
+                             __field(u32, ct1qba)
+                             __field(u32, ct1qea)
+                             ),
+
+            TP_fast_assign(
+                           __entry->dev = dev->primary->index;
+                           __entry->ct1qba = ct1qba;
+                           __entry->ct1qea = ct1qea;
+                           ),
+
+            TP_printk("dev=%u, RCL 0x%08x..0x%08x",
+                      __entry->dev,
+                      __entry->ct1qba,
+                      __entry->ct1qea)
+);
+
 TRACE_EVENT(v3d_submit_cl,
             TP_PROTO(struct drm_device *dev, bool is_render,
                      uint64_t seqno,
@@ -42,6 +64,85 @@ TRACE_EVENT(v3d_submit_cl,
                       __entry->ctnqea)
 );
 
+TRACE_EVENT(v3d_bcl_irq,
+            TP_PROTO(struct drm_device *dev,
+                     uint64_t seqno),
+            TP_ARGS(dev, seqno),
+
+            TP_STRUCT__entry(
+                             __field(u32, dev)
+                             __field(u64, seqno)
+                             ),
+
+            TP_fast_assign(
+                           __entry->dev = dev->primary->index;
+                           __entry->seqno = seqno;
+                           ),
+
+            TP_printk("dev=%u, seqno=%llu",
+                      __entry->dev,
+                      __entry->seqno)
+);
+
+TRACE_EVENT(v3d_rcl_irq,
+            TP_PROTO(struct drm_device *dev,
+                     uint64_t seqno),
+            TP_ARGS(dev, seqno),
+
+            TP_STRUCT__entry(
+                             __field(u32, dev)
+                             __field(u64, seqno)
+                             ),
+
+            TP_fast_assign(
+                           __entry->dev = dev->primary->index;
+                           __entry->seqno = seqno;
+                           ),
+
+            TP_printk("dev=%u, seqno=%llu",
+                      __entry->dev,
+                      __entry->seqno)
+);
+
+TRACE_EVENT(v3d_tfu_irq,
+            TP_PROTO(struct drm_device *dev,
+                     uint64_t seqno),
+            TP_ARGS(dev, seqno),
+
+            TP_STRUCT__entry(
+                             __field(u32, dev)
+                             __field(u64, seqno)
+                             ),
+
+            TP_fast_assign(
+                           __entry->dev = dev->primary->index;
+                           __entry->seqno = seqno;
+                           ),
+
+            TP_printk("dev=%u, seqno=%llu",
+                      __entry->dev,
+                      __entry->seqno)
+);
+
+TRACE_EVENT(v3d_submit_tfu_ioctl,
+            TP_PROTO(struct drm_device *dev, u32 iia),
+            TP_ARGS(dev, iia),
+
+            TP_STRUCT__entry(
+                             __field(u32, dev)
+                             __field(u32, iia)
+                             ),
+
+            TP_fast_assign(
+                           __entry->dev = dev->primary->index;
+                           __entry->iia = iia;
+                           ),
+
+            TP_printk("dev=%u, IIA 0x%08x",
+                      __entry->dev,
+                      __entry->iia)
+);
+
 TRACE_EVENT(v3d_submit_tfu,
             TP_PROTO(struct drm_device *dev,
                      uint64_t seqno),