diff options
Diffstat (limited to 'backend/drm/atomic.c')
| -rw-r--r-- | backend/drm/atomic.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/backend/drm/atomic.c b/backend/drm/atomic.c index be6cfa3e..cf536746 100644 --- a/backend/drm/atomic.c +++ b/backend/drm/atomic.c @@ -196,6 +196,14 @@ static bool atomic_crtc_commit(struct wlr_drm_backend *drm, } } + bool prev_vrr_enabled = + output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED; + bool vrr_enabled = prev_vrr_enabled; + if ((output->pending.committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED) && + drm_connector_supports_vrr(conn)) { + vrr_enabled = output->pending.adaptive_sync_enabled; + } + if (crtc->pending_modeset) { flags |= DRM_MODE_ATOMIC_ALLOW_MODESET; } else { @@ -217,6 +225,9 @@ static bool atomic_crtc_commit(struct wlr_drm_backend *drm, if (crtc->props.gamma_lut != 0) { atomic_add(&atom, crtc->id, crtc->props.gamma_lut, gamma_lut); } + if (crtc->props.vrr_enabled != 0) { + atomic_add(&atom, crtc->id, crtc->props.vrr_enabled, vrr_enabled); + } set_plane_props(&atom, drm, crtc->primary, crtc->id, 0, 0); if (crtc->cursor) { if (drm_connector_is_cursor_visible(conn)) { @@ -239,6 +250,14 @@ static bool atomic_crtc_commit(struct wlr_drm_backend *drm, if (ok && !(flags & DRM_MODE_ATOMIC_TEST_ONLY)) { commit_blob(drm, &crtc->mode_id, mode_id); commit_blob(drm, &crtc->gamma_lut, gamma_lut); + + if (vrr_enabled != prev_vrr_enabled) { + output->adaptive_sync_status = vrr_enabled ? + WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED : + WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED; + wlr_log(WLR_DEBUG, "VRR %s on connector '%s'", + vrr_enabled ? "enabled" : "disabled", output->name); + } } else { rollback_blob(drm, &crtc->mode_id, mode_id); rollback_blob(drm, &crtc->gamma_lut, gamma_lut); |