> (In reply to Yifan Jiang from comment #8) ... > xwl_pixmap_get() returns NULL if gbm_bo_create() fails, and the latter is > called into GPU driver. So this is likely a driver/hardware specific issue... Some hardware info: Lenovo E15 Gen 2 (type 20T8, 20T9) with AMD Ryzen 4000 (Radeon Graphics)