diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 70f1bd6..f46687a 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1684,6 +1684,7 @@ struct i915_gen_pmu_node {
 	bool discard;
 	u32 ctx_id;
 	u32 ring;
+	u32 pid;
 };
 
 extern const struct i915_oa_reg i915_oa_3d_mux_config_hsw[];
@@ -2018,6 +2019,7 @@ struct drm_i915_private {
 		struct work_struct forward_work;
 		struct work_struct event_destroy_work;
 #define I915_GEN_PMU_SAMPLE_RING		(1<<0)
+#define I915_GEN_PMU_SAMPLE_PID			(1<<1)
 		int sample_info_flags;
 	} gen_pmu;
 
diff --git a/drivers/gpu/drm/i915/i915_oa_perf.c b/drivers/gpu/drm/i915/i915_oa_perf.c
index 41e2407..f73d23c 100644
--- a/drivers/gpu/drm/i915/i915_oa_perf.c
+++ b/drivers/gpu/drm/i915/i915_oa_perf.c
@@ -14,6 +14,7 @@
 #define TS_DATA_SIZE sizeof(struct drm_i915_ts_data)
 #define CTX_INFO_SIZE sizeof(struct drm_i915_ts_node_ctx_id)
 #define RING_INFO_SIZE sizeof(struct drm_i915_ts_node_ring_id)
+#define PID_INFO_SIZE sizeof(struct drm_i915_ts_node_pid)
 
 static u32 i915_oa_event_paranoid = true;
 
@@ -145,6 +146,8 @@ static void i915_gen_emit_ts_data(struct drm_i915_gem_request *req,
 	entry->ctx_id = global_ctx_id;
 	if (dev_priv->gen_pmu.sample_info_flags & I915_GEN_PMU_SAMPLE_RING)
 		entry->ring = ring_id_mask(ring);
+	if (dev_priv->gen_pmu.sample_info_flags & I915_GEN_PMU_SAMPLE_PID)
+		entry->pid = current->pid;
 	i915_gem_request_assign(&entry->req, ring->outstanding_lazy_request);
 
 	spin_lock(&dev_priv->gen_pmu.lock);
@@ -551,10 +554,11 @@ static void forward_one_gen_pmu_sample(struct drm_i915_private *dev_priv,
 	u8 *snapshot, *current_ptr;
 	struct drm_i915_ts_node_ctx_id *ctx_info;
 	struct drm_i915_ts_node_ring_id *ring_info;
+	struct drm_i915_ts_node_pid *pid_info;
 	struct perf_raw_record raw;
 
 	BUILD_BUG_ON((TS_DATA_SIZE != 8) || (CTX_INFO_SIZE != 8) ||
-			(RING_INFO_SIZE != 8));
+			(RING_INFO_SIZE != 8) || (PID_INFO_SIZE != 8));
 
 	snapshot = dev_priv->gen_pmu.buffer.addr + node->offset;
 	snapshot_size = TS_DATA_SIZE + CTX_INFO_SIZE;
@@ -570,6 +574,13 @@ static void forward_one_gen_pmu_sample(struct drm_i915_private *dev_priv,
 		current_ptr = snapshot + snapshot_size;
 	}
 
+	if (dev_priv->gen_pmu.sample_info_flags & I915_GEN_PMU_SAMPLE_PID) {
+		pid_info = (struct drm_i915_ts_node_pid *)current_ptr;
+		pid_info->pid = node->pid;
+		snapshot_size += PID_INFO_SIZE;
+		current_ptr = snapshot + snapshot_size;
+	}
+
 	/* Note: the raw sample consists of a u32 size member and raw data. The
 	 * combined size of these two fields is required to be 8 byte aligned.
 	 * The size of raw data field is assumed to be 8 byte aligned already.
@@ -1017,6 +1028,9 @@ static int init_gen_pmu_buffer(struct perf_event *event)
 	if (dev_priv->gen_pmu.sample_info_flags & I915_GEN_PMU_SAMPLE_RING)
 		node_size += RING_INFO_SIZE;
 
+	if (dev_priv->gen_pmu.sample_info_flags & I915_GEN_PMU_SAMPLE_PID)
+		node_size += PID_INFO_SIZE;
+
 	/* size has to be aligned to 8 bytes */
 	node_size = ALIGN(node_size, 8);
 	dev_priv->gen_pmu.buffer.node_size = node_size;
@@ -1635,6 +1649,9 @@ static int i915_gen_event_init(struct perf_event *event)
 		dev_priv->gen_pmu.sample_info_flags |=
 				I915_GEN_PMU_SAMPLE_RING;
 
+	if (gen_attr.sample_pid)
+		dev_priv->gen_pmu.sample_info_flags |= I915_GEN_PMU_SAMPLE_PID;
+
 	/* To avoid the complexity of having to accurately filter
 	 * data and marshal to the appropriate client
 	 * we currently only allow exclusive access */
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 5b484fb..3dcc862 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -103,7 +103,8 @@ typedef struct _drm_i915_oa_attr {
 struct drm_i915_gen_pmu_attr {
 	__u32 size;
 	__u32 sample_ring:1,
-		__reserved_1:31;
+		sample_pid:1,
+		__reserved_1:30;
 };
 
 /* Header for PERF_RECORD_DEVICE type events */
@@ -163,6 +164,11 @@ struct drm_i915_ts_node_ring_id {
 	__u32 pad;
 };
 
+struct drm_i915_ts_node_pid {
+	__u32 pid;
+	__u32 pad;
+};
+
 /* Each region is a minimum of 16k, and there are at most 255 of them.
  */
 #define I915_NR_TEX_REGIONS 255	/* table size 2k - maximum due to use
