rockchip-linux
RK3568 使用develop-5.10-rt53分支，使能pcie后报ITS queue timeout错误
[ 103.275476] pcieport 0000:00:00.0: PME: Signaling with IRQ 114 [ 103.275815] sysfs: cannot create duplicate filename '/devices/platform/3c0000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/config' [ 103.275825] CPU: 2 PID: 115 Comm: rk-pcie Not tainted 5.10.110-rt53 #1 [ 103.275832] Hardware name: Mrkaio M68S (DT) [ 103.275838] Call trace: [ 103.275842] dump_backtrace+0x0/0x1b4 [ 103.275857] show_stack+0x24/0x30 [ 103.275863] dump_stack_lvl+0xc8/0xf8 [ 103.275878] dump_stack+0x18/0x34 [ 103.275882] sysfs_warn_dup+0x70/0x8c [ 103.275893] sysfs_add_file_mode_ns+0xd4/0x174 [ 103.275898] sysfs_create_bin_file+0x90/0xa4 [ 103.275902] pci_create_sysfs_dev_files+0x5c/0x22c [ 103.275914] pci_bus_add_device+0x3c/0xa8 [ 103.275922] pci_bus_add_devices+0x64/0x88 [ 103.275926] pci_bus_add_devices+0x80/0x88 [ 103.275930] pci_host_probe+0x7c/0xb0 [ 103.275936] dw_pcie_host_init+0x248/0x3d4 [ 103.275945] rk_pcie_really_probe+0x644/0xc4c [ 103.275951] kthread+0x120/0x130 [ 103.275960] ret_from_fork+0x10/0x30 [ 103.276286] r8125 2.5Gigabit Ethernet driver 9.011.00-NAPI-RSS loaded [ 103.276438] r8125 0000:01:00.0: enabling device (0000 -> 0003) [ 103.276561] pwm-backlight backlight-0: supply power not found, using dummy regulator [ 103.278143] ITS queue timeout (9088 513) [ 103.278150] ITS cmd its_build_mapti_cmd failed [ 104.738308] ITS queue timeout (9120 513) [ 104.738317] ITS cmd its_build_mapd_cmd failed [ 104.739676] ITS queue timeout (9184 513) [ 104.739682] ITS cmd its_build_mapti_cmd failed [ 106.200644] ITS queue timeout (9248 513) [ 106.200652] ITS cmd its_build_mapti_cmd failed [ 106.201018] ITS queue timeout (9312 513) [ 106.201022] ITS cmd its_build_mapti_cmd failed [ 107.662011] ITS queue timeout (9376 513) [ 107.662017] ITS cmd its_build_mapti_cmd failed [ 107.662348] ITS queue timeout (9440 513) [ 107.662353] ITS cmd its_build_mapti_cmd failed [ 109.123369] ITS queue timeout (9504 513) [ 109.123374] ITS cmd its_build_mapti_cmd failed [ 109.123688] ITS queue timeout (9568 513) [ 109.123692] ITS cmd its_build_mapti_cmd failed [ 110.584705] ITS queue timeout (9632 513) [ 110.584710] ITS cmd its_build_mapti_cmd failed [ 110.585006] ITS queue timeout (9696 513) [ 110.585011] ITS cmd its_build_mapti_cmd failed [ 112.046062] ITS queue timeout (9760 513)
有解决方法吗？问题原因是什么
5.10-rt这边解决了，同步了openwrt那边内核加了实时补丁后的gic/irq后，解决了。 不过这个内核还有其他问题，就没用了。 现在直接用的openwrt(5.15.107)的，比较稳定，自己手动合了一个实时补丁。
有解决方法吗？问题原因是什么
5.10-rt这边解决了，同步了openwrt那边内核加了实时补丁后的gic/irq后，解决了。 不过这个内核还有其他问题，就没用了。 现在直接用的openwrt(5.15.107)的，比较稳定，自己手动合了一个实时补丁。
你好，请问你的实时补丁是哪里下载的呢
有解决方法吗？问题原因是什么
5.10-rt这边解决了，同步了openwrt那边内核加了实时补丁后的gic/irq后，解决了。 不过这个内核还有其他问题，就没用了。 现在直接用的openwrt(5.15.107)的，比较稳定，自己手动合了一个实时补丁。
你好，请问你的实时补丁是哪里下载的呢
去官方( https://mirrors.edge.kernel.org/pub/linux/kernel )下载一个对应版本的内核, 并打上实时补丁( https://mirrors.edge.kernel.org/pub/linux/kernel/projects/rt )。然后相互比较, 手动合并
有解决方法吗？问题原因是什么
5.10-rt这边解决了，同步了openwrt那边内核加了实时补丁后的gic/irq后，解决了。 不过这个内核还有其他问题，就没用了。 现在直接用的openwrt(5.15.107)的，比较稳定，自己手动合了一个实时补丁。
你好，请问你的实时补丁是哪里下载的呢
去官方( https://mirrors.edge.kernel.org/pub/linux/kernel )下载一个对应版本的内核, 并打上实时补丁( https://mirrors.edge.kernel.org/pub/linux/kernel/projects/rt )。然后相互比较, 手动合并
好的 谢谢 感谢指点