On 2/18/26 01:31, Michele Palazzi wrote:
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index a8a59126b2d2..35987ce80c71 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -10168,8 +10168,7 @@ static void amdgpu_dm_commit_planes(struct
> drm_atomic_state *state,
> } else if (cursor_update && acrtc_state->active_planes > 0) {
> spin_lock_irqsave(&pcrtc->dev->event_lock, flags);
> if (acrtc_attach->base.state->event) {
> - drm_crtc_vblank_get(pcrtc);
> - acrtc_attach->event = acrtc_attach->base.state->event;
> + drm_crtc_send_vblank_event(pcrtc,
> acrtc_attach->base.state->event);
Can this code run before start of vblank? If yes, the event would have the
wrong sequence number and timestamp.
--
Earthling Michel Dänzer \ GNOME / Xwayland / Mesa developer
https://redhat.com \ Libre software enthusiast
