[PATCH 01/13] drm/amdgpu: convert userq UAPI _pad to flags

[Alex Deucher]

Reuse the _pad field for flags.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 4 ++--
 include/uapi/drm/amdgpu_drm.h                 | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
index 50317fbd40e0e..57a4ef64e0b8b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
@@ -377,7 +377,7 @@ int amdgpu_userq_ioctl(struct drm_device *dev, void *data,
 
 	switch (args->in.op) {
 	case AMDGPU_USERQ_OP_CREATE:
-		if (args->in._pad)
+		if (args->in.flags)
 			return -EINVAL;
 		r = amdgpu_userqueue_create(filp, args);
 		if (r)
@@ -388,7 +388,7 @@ int amdgpu_userq_ioctl(struct drm_device *dev, void *data,
 		if (args->in.ip_type ||
 		    args->in.doorbell_handle ||
 		    args->in.doorbell_offset ||
-		    args->in._pad ||
+		    args->in.flags ||
 		    args->in.queue_va ||
 		    args->in.queue_size ||
 		    args->in.rptr_va ||
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index ef97c0d78b8a0..1a451907184cc 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -355,7 +355,10 @@ struct drm_amdgpu_userq_in {
 	 * and doorbell_offset in the doorbell bo.
 	 */
 	__u32   doorbell_offset;
-	__u32 _pad;
+	/**
+	 * @flags: flags used for queue parameters
+	 */
+	__u32 flags;
 	/**
 	 * @queue_va: Virtual address of the GPU memory which holds the queue
 	 * object. The queue holds the workload packets.
-- 
2.49.0