[PATCH 1/2] drm/virtio: Open-code drm_simple_encoder_init()
From: Sebastian von Arx
Date: Sun Sep 20 2026 - 15:00:58 EST
drm_simple_encoder_init() only wraps drm_encoder_init() with a
cleanup callback. Open-code the helper in preparation for removing
drm_simple_encoder_init().
Assisted-by: LLM
Signed-off-by: Sebastian von Arx <linux@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index a1a875a0c..b01178027 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -271,6 +271,10 @@ static const struct drm_connector_funcs virtio_gpu_connector_funcs = {
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
};
+static const struct drm_encoder_funcs virtio_gpu_encoder_funcs = {
+ .destroy = drm_encoder_cleanup,
+};
+
static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index)
{
struct drm_device *dev = vgdev->ddev;
@@ -306,7 +310,7 @@ static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index)
if (vgdev->has_edid)
drm_connector_attach_edid_property(connector);
- drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_VIRTUAL);
+ drm_encoder_init(dev, encoder, &virtio_gpu_encoder_funcs, DRM_MODE_ENCODER_VIRTUAL, NULL);
drm_encoder_helper_add(encoder, &virtio_gpu_enc_helper_funcs);
encoder->possible_crtcs = 1 << index;
--
2.55.0