execlist_1_valid 108 drivers/gpu/drm/i915/gvt/execlist.c status.execlist_1_active = status.execlist_1_valid = execlist_1_valid 113 drivers/gpu/drm/i915/gvt/execlist.c status.execlist_1_active = status.execlist_1_valid = 0; execlist_1_valid 66 drivers/gpu/drm/i915/gvt/execlist.h u32 execlist_1_valid :1;