[PATCH v5 8/8] Hack patch: Do not merge

[Aakash Deep Sarkar <aakash.deep.sarkar@intel.com>]

This patch is only added so that our files are built and tested
on the CI

Signed-off-by: Aakash Deep Sarkar <aakash.deep.sarkar@intel.com>
---
 drivers/gpu/drm/xe/Makefile     |  2 +-
 drivers/gpu/drm/xe/xe_user.h    |  2 +-
 drivers/gpu/trace/Kconfig       | 12 +++++++
 include/trace/gpu_work_period.h | 59 +++++++++++++++++++++++++++++++++
 4 files changed, 73 insertions(+), 2 deletions(-)
 create mode 100644 include/trace/gpu_work_period.h

diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index 738e47afbe89..b078834ec762 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -336,7 +336,7 @@ ifeq ($(CONFIG_DEBUG_FS),y)
 
 	xe-$(CONFIG_PCI_IOV) += xe_gt_sriov_pf_debugfs.o
 
-	xe-$(CONFIG_TRACE_GPU_WORK_PERIOD) += xe_user.o
+	xe-y += xe_user.o
 
 	xe-$(CONFIG_DRM_XE_DISPLAY) += \
 		i915-display/intel_display_debugfs.o \
diff --git a/drivers/gpu/drm/xe/xe_user.h b/drivers/gpu/drm/xe/xe_user.h
index d7ac58cb3db8..f8c5e261a563 100644
--- a/drivers/gpu/drm/xe/xe_user.h
+++ b/drivers/gpu/drm/xe/xe_user.h
@@ -68,7 +68,7 @@ struct xe_user {
 	u64 last_timestamp_ns;
 };
 
-#if IS_ENABLED(CONFIG_TRACE_GPU_WORK_PERIOD)
+#if 1
 
 int xe_user_init(struct xe_device *xe, struct xe_file *xef, unsigned int uid);
 
diff --git a/drivers/gpu/trace/Kconfig b/drivers/gpu/trace/Kconfig
index cd3d19c4a201..33ffe865739b 100644
--- a/drivers/gpu/trace/Kconfig
+++ b/drivers/gpu/trace/Kconfig
@@ -11,3 +11,15 @@ config TRACE_GPU_MEM
 	  Tracepoint availability varies by GPU driver.
 
 	  If in doubt, say "N".
+
+config TRACE_GPU_WORK_PERIOD
+        bool "Enable GPU work period tracepoint"
+        default n
+        help
+          Choose this option to enable tracepoint for tracking
+          GPU usage based on the UID. Intended for performance
+          profiling and required for Android.
+
+          Tracepoint availability varies by GPU driver.
+
+          If in doubt, say "N".
diff --git a/include/trace/gpu_work_period.h b/include/trace/gpu_work_period.h
new file mode 100644
index 000000000000..e06467625705
--- /dev/null
+++ b/include/trace/gpu_work_period.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2025 Intel Corporation
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM power
+
+#if !defined(_TRACE_GPU_WORK_PERIOD_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_GPU_WORK_PERIOD_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(gpu_work_period,
+
+	TP_PROTO(
+		u32 gpu_id,
+		u32 uid,
+		u64 start_time_ns,
+		u64 end_time_ns,
+		u64 total_active_duration_ns
+	),
+
+	TP_ARGS(gpu_id, uid, start_time_ns, end_time_ns, total_active_duration_ns),
+
+	TP_STRUCT__entry(
+		__field(u32, gpu_id)
+		__field(u32, uid)
+		__field(u64, start_time_ns)
+		__field(u64, end_time_ns)
+		__field(u64, total_active_duration_ns)
+	),
+
+	TP_fast_assign(
+		__entry->gpu_id = gpu_id;
+		__entry->uid = uid;
+		__entry->start_time_ns = start_time_ns;
+		__entry->end_time_ns = end_time_ns;
+		__entry->total_active_duration_ns = total_active_duration_ns;
+	),
+
+	TP_printk("gpu_id=%u uid=%u start_time_ns=%llu end_time_ns=%llu total_active_duration_ns=%llu",
+		__entry->gpu_id,
+		__entry->uid,
+		__entry->start_time_ns,
+		__entry->end_time_ns,
+		__entry->total_active_duration_ns)
+);
+
+#endif /* _TRACE_GPU_WORK_PERIOD_H */
+
+/* This part must be outside protection */
+
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE gpu_work_period
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+
+#include <trace/define_trace.h>
-- 
2.49.0