@@ -177,7 +177,6 @@ struct vkms_crtc_state {
struct vkms_output {
struct drm_crtc crtc;
struct drm_encoder encoder;
- struct drm_connector connector;
struct drm_writeback_connector wb_connector;
struct hrtimer vblank_hrtimer;
ktime_t period_ns;
@@ -32,7 +32,7 @@ int vkms_output_init(struct vkms_device *vkmsdev)
{
struct vkms_output *output = &vkmsdev->output;
struct drm_device *dev = &vkmsdev->drm;
- struct drm_connector *connector = &output->connector;
+ struct drm_connector *connector;
struct drm_encoder *encoder = &output->encoder;
struct drm_crtc *crtc = &output->crtc;
struct vkms_plane *primary, *overlay, *cursor = NULL;
@@ -71,6 +71,12 @@ int vkms_output_init(struct vkms_device *vkmsdev)
}
}
+ connector = drmm_kzalloc(dev, sizeof(*connector), GFP_KERNEL);
+ if (!connector) {
+ DRM_ERROR("Failed to allocate connector\n");
+ return -ENOMEM;
+ }
+
ret = drmm_connector_init(dev, connector, &vkms_connector_funcs,
DRM_MODE_CONNECTOR_VIRTUAL, NULL);
if (ret) {
A specific allocation for the connector is not strictly necessary at this point, but in order to implement dynamic configuration of VKMS (configFS), it will be easier to have one allocation per connector. Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com> --- drivers/gpu/drm/vkms/vkms_drv.h | 1 - drivers/gpu/drm/vkms/vkms_output.c | 8 +++++++- 2 files changed, 7 insertions(+), 2 deletions(-)