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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-08-03 11:26:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-08-03 11:26:04 +0200 |
| commit | c7d419828268d5f3e52b74506d074955ad8c01d1 (patch) | |
| tree | ebc13d810a9de1291e77536b224c25a8fbf1c61f /drivers/gpu/drm/virtio/virtgpu_kms.c | |
| parent | 8f9aa2c90530ab92301a82231ae44f3722becd93 (diff) | |
| parent | 2609d60e2f6d0b8a96563baa08b56482962cebaa (diff) | |
Merge v7.1.6linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_kms.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c index 80ba69b4860b..b79fd8350b6a 100644 --- a/drivers/gpu/drm/virtio/virtgpu_kms.c +++ b/drivers/gpu/drm/virtio/virtgpu_kms.c @@ -49,7 +49,10 @@ static void virtio_gpu_config_changed_work_func(struct work_struct *work) virtio_gpu_cmd_get_edids(vgdev); virtio_gpu_cmd_get_display_info(vgdev); virtio_gpu_notify(vgdev); - drm_helper_hpd_irq_event(vgdev->ddev); + wait_event_timeout(vgdev->resp_wq, + !vgdev->display_info_pending, + 5 * HZ); + drm_kms_helper_hotplug_event(vgdev->ddev); } events_clear |= VIRTIO_GPU_EVENT_DISPLAY; } |