[PATCH v4 1/6] drm/xe/xe_exec_queue: Add ID param to exec queue struct

[Jonathan Cavitt]

Add the exec queue id to the exec queue struct.  This is useful for
performing a reverse lookup into the xef->exec_queue xarray.

Signed-off-by: Jonathan Cavitt <jonathan.cav...@intel.com>
---
 drivers/gpu/drm/xe/xe_exec_queue.c       | 1 +
 drivers/gpu/drm/xe/xe_exec_queue_types.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c 
b/drivers/gpu/drm/xe/xe_exec_queue.c
index 23a9f519ce1c..4a98a5d0e405 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue.c
+++ b/drivers/gpu/drm/xe/xe_exec_queue.c
@@ -709,6 +709,7 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void 
*data,
        if (err)
                goto kill_exec_queue;
 
+       q->id = id;
        args->exec_queue_id = id;
 
        return 0;
diff --git a/drivers/gpu/drm/xe/xe_exec_queue_types.h 
b/drivers/gpu/drm/xe/xe_exec_queue_types.h
index 6eb7ff091534..088d838218e9 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue_types.h
+++ b/drivers/gpu/drm/xe/xe_exec_queue_types.h
@@ -55,6 +55,8 @@ struct xe_exec_queue {
        struct xe_vm *vm;
        /** @class: class of this exec queue */
        enum xe_engine_class class;
+       /** @id: exec queue ID as reported during create ioctl */
+       u32 id;
        /**
         * @logical_mask: logical mask of where job submitted to exec queue can 
run
         */
-- 
2.43.0