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backend/drm: get possible CRTCs in create_drm_connector()
This stuff is immutable for a given connector.
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92580a2f67
commit
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1 changed files with 6 additions and 7 deletions
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@ -844,7 +844,6 @@ static void drm_connector_destroy_output(struct wlr_output *output) {
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dealloc_crtc(conn);
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conn->status = DRM_MODE_DISCONNECTED;
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conn->possible_crtcs = 0;
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conn->pending_page_flip_crtc = 0;
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struct wlr_drm_mode *mode, *mode_tmp;
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@ -1160,6 +1159,12 @@ static struct wlr_drm_connector *create_drm_connector(struct wlr_drm_backend *dr
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snprintf(wlr_conn->name, sizeof(wlr_conn->name),
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"%s-%"PRIu32, conn_name, drm_conn->connector_type_id);
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wlr_conn->possible_crtcs =
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drmModeConnectorGetPossibleCrtcs(drm->fd, drm_conn);
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if (wlr_conn->possible_crtcs == 0) {
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wlr_drm_conn_log(wlr_conn, WLR_ERROR, "No CRTC possible");
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}
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wlr_conn->crtc = connector_get_current_crtc(wlr_conn, drm_conn);
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wl_list_insert(drm->outputs.prev, &wlr_conn->link);
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@ -1304,12 +1309,6 @@ static void connect_drm_connector(struct wlr_drm_connector *wlr_conn,
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free(current_modeinfo);
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wlr_conn->possible_crtcs =
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drmModeConnectorGetPossibleCrtcs(drm->fd, drm_conn);
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if (wlr_conn->possible_crtcs == 0) {
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wlr_drm_conn_log(wlr_conn, WLR_ERROR, "No CRTC possible");
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}
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wlr_output_update_enabled(&wlr_conn->output, wlr_conn->crtc != NULL);
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wlr_conn->status = DRM_MODE_CONNECTED;
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