客户问题

版型：rp-rk3568

系统：ubuntu24.04

问题描述：系统启动后在做图像转换时，调用rga会报错。报错打印如下

could not load cursor 'dnd-move' 
[  149.150415] rga_mm: RGA_MMU unsupported memory larger than 4G!
[  149.150477] rga_mm: scheduler core[4] unsupported mm_flag[0x8]!
[  149.150490] rga_mm: rga_mm_map_buffer map virtual address error!
[  149.150496] rga_mm: job buffer map failed!
[  149.150501] rga_mm: src channel map job buffer failed!
[  149.150504] rga_mm: failed to map buffer 
[  149.150513] rga_job: rga_job_commit: failed to map job info
[  149.150573] rga_job: request[1] task[0] job_commit failed.
[  149.150581] rga_job: rga request[1] commit failed!
[  149.153680] ------------[ cut here ]------------
[  149.153719] WARNING: CPU: 2 PID: 1657 at kernel/fork.c:718 __mmdrop+0x110/0x150
[  149.153725] Modules linked in: bcmdhd(O)
[  149.153741] CPU: 2 PID: 1657 Comm: weston-editor Tainted: G           O      5.10.198 #77
[  149.153747] Hardware name: pro-rk3568 (DT)
[  149.153754] pstate: 60400009 (nZCv daif +PAN UAO -TCO BTYPE=-)
[  149.153760] pc : __mmdrop+0x110/0x150
[  149.153767] lr : mmput+0x138/0x1a0
[  149.153772] sp : ffffffc00da13b20
[  149.153777] x29: ffffffc00da13b20 x28: ffffff81f9a40e00