[PATCH i-g-t v2 1/3] include/drm-uapi/amdgpu: add queue id to user queue wait IOCTL

[Jesse Zhang <Jesse.Zhang@amd.com>]

Add waitq_id (plus padding) to the front of struct drm_amdgpu_userq_wait
to match the kernel/libdrm uAPI. The wait IOCTL uses the queue id to
retrieve the wait user queue and maintain the fence driver references in
it, so that queues in the same context release their fence-driver
references before queue destruction.

Mirrors the libdrm change "amdgpu: Add queue id support to the user
queue wait IOCTL" by Arunpravin Paneer Selvam:
  https://gitlab.freedesktop.org/mesa/libdrm/-/commit/15e174c1ed2426be3228eb595f942481cfcf5a90

v2: delete change-id

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Co-Authored-By: Claude <noreply@anthropic.com>
---
 include/drm-uapi/amdgpu_drm.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/drm-uapi/amdgpu_drm.h b/include/drm-uapi/amdgpu_drm.h
index ca24519c7..321f374d4 100644
--- a/include/drm-uapi/amdgpu_drm.h
+++ b/include/drm-uapi/amdgpu_drm.h
@@ -511,6 +511,12 @@ struct drm_amdgpu_userq_fence_info {
 };
 
 struct drm_amdgpu_userq_wait {
+	/**
+	 * @waitq_id: Queue handle used by the userq wait IOCTL to retrieve the
+	 * wait queue and maintain the fence driver references in it.
+	 */
+	__u32	waitq_id;
+	__u32	pad;
 	/**
 	 * @syncobj_handles: The list of syncobj handles submitted by the user queue
 	 * job to get the va/value pairs.
-- 
2.49.0