Replace the use of drm_debugfs_create_files() with the new
drm_debugfs_add_files() function, which center the debugfs files
management on the drm_device instead of drm_minor. Moreover, remove the
debugfs_init hook and add the debugfs files directly on virtio_gpu_probe(),
before drm_dev_register().
Signed-off-by: Maíra Canal <mcanal@xxxxxxxxxx>
---
drivers/gpu/drm/virtio/virtgpu_debugfs.c | 17 +++++++----------
drivers/gpu/drm/virtio/virtgpu_drv.c | 5 ++---
drivers/gpu/drm/virtio/virtgpu_drv.h | 2 +-
3 files changed, 10 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_debugfs.c b/drivers/gpu/drm/virtio/virtgpu_debugfs.c
index 853dd9aa397e..91c81b7429cc 100644
--- a/drivers/gpu/drm/virtio/virtgpu_debugfs.c
+++ b/drivers/gpu/drm/virtio/virtgpu_debugfs.c
@@ -68,8 +68,8 @@ static int virtio_gpu_features(struct seq_file *m, void *data)
static int
virtio_gpu_debugfs_irq_info(struct seq_file *m, void *data)
{
- struct drm_info_node *node = (struct drm_info_node *) m->private;
- struct virtio_gpu_device *vgdev = node->minor->dev->dev_private;
+ struct drm_debugfs_entry *entry = m->private;
+ struct virtio_gpu_device *vgdev = entry->dev->dev_private;
seq_printf(m, "fence %llu %lld\n",
(u64)atomic64_read(&vgdev->fence_drv.last_fence_id),
@@ -80,8 +80,8 @@ virtio_gpu_debugfs_irq_info(struct seq_file *m, void *data)
static int
virtio_gpu_debugfs_host_visible_mm(struct seq_file *m, void *data)
{
- struct drm_info_node *node = (struct drm_info_node *)m->private;
- struct virtio_gpu_device *vgdev = node->minor->dev->dev_private;
+ struct drm_debugfs_entry *entry = m->private;
+ struct virtio_gpu_device *vgdev = entry->dev->dev_private;
struct drm_printer p;
if (!vgdev->has_host_visible) {
@@ -94,7 +94,7 @@ virtio_gpu_debugfs_host_visible_mm(struct seq_file *m, void *data)
return 0;
}
-static struct drm_info_list virtio_gpu_debugfs_list[] = {
+static struct drm_debugfs_info virtio_gpu_debugfs_list[] = {
{ "virtio-gpu-features", virtio_gpu_features },
{ "virtio-gpu-irq-fence", virtio_gpu_debugfs_irq_info, 0, NULL },
{ "virtio-gpu-host-visible-mm", virtio_gpu_debugfs_host_visible_mm },
@@ -102,10 +102,7 @@ static struct drm_info_list virtio_gpu_debugfs_list[] = {
#define VIRTIO_GPU_DEBUGFS_ENTRIES ARRAY_SIZE(virtio_gpu_debugfs_list)
-void
-virtio_gpu_debugfs_init(struct drm_minor *minor)
+void virtio_gpu_debugfs_init(struct drm_device *drm)
{
- drm_debugfs_create_files(virtio_gpu_debugfs_list,
- VIRTIO_GPU_DEBUGFS_ENTRIES,
- minor->debugfs_root, minor);
+ drm_debugfs_add_files(drm, virtio_gpu_debugfs_list, VIRTIO_GPU_DEBUGFS_ENTRIES);
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index ae97b98750b6..83aa77e5893b 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -98,6 +98,8 @@ static int virtio_gpu_probe(struct virtio_device *vdev)
if (ret)
goto err_free;
+ virtio_gpu_debugfs_init(dev);
+
ret = drm_dev_register(dev, 0);
if (ret)
goto err_deinit;
@@ -179,9 +181,6 @@ static const struct drm_driver driver = {
.dumb_create = virtio_gpu_mode_dumb_create,
.dumb_map_offset = virtio_gpu_mode_dumb_mmap,
-#if defined(CONFIG_DEBUG_FS)
- .debugfs_init = virtio_gpu_debugfs_init,
-#endif
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
.gem_prime_mmap = drm_gem_prime_mmap,
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index b7a64c7dcc2c..663d405ccacd 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -469,7 +469,7 @@ struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
struct sg_table *sgt);
/* virtgpu_debugfs.c */
-void virtio_gpu_debugfs_init(struct drm_minor *minor);
+void virtio_gpu_debugfs_init(struct drm_device *drm);
/* virtgpu_vram.c */
bool virtio_gpu_is_vram(struct virtio_gpu_object *bo);
--
2.38.1
