[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.deuc...@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