Hi Boris：
I saw this warning sometimes（Run on a armbain based bookworm），not sure is a know issue or something else。
[15368.293031] systemd-journald[715]: Received client request to relinquish /var/log/journal/1bc4a340506142af9bd31a6a3d2170ba access.
[37743.040737] ------------[ cut here ]------------
[37743.040764] panthor fb000000.gpu: drm_WARN_ON(shmem->pages_use_count)
[37743.040890] WARNING: CPU: 2 PID: 5702 at drivers/gpu/drm/drm_gem_shmem_helper.c:158 drm_gem_shmem_free+0x144/0x14c [drm_shmem_helper]
[37743.040929] Modules linked in: joydev rfkill sunrpc lz4hc lz4 zram binfmt_misc hantro_vpu crct10dif_ce v4l2_vp9 v4l2_h264 snd_soc_simple_amplifier v4l2_mem2mem videobuf2_dma_contig snd_soc_es8328_i2c videobuf2_memops rk_crypto2 snd_soc_es8328 videobuf2_v4l2 sm3_generic videodev crypto_engine sm3 rockchip_rng videobuf2_common nvmem_rockchip_otp snd_soc_rockchip_i2s_tdm snd_soc_hdmi_codec snd_soc_simple_card mc snd_soc_simple_card_utils snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore dm_mod ip_tables x_tables autofs4 dw_hdmi_qp_i2s_audio dw_hdmi_qp_cec rk808_regulator rockchipdrm dw_mipi_dsi dw_hdmi_qp dw_hdmi analogix_dp drm_dma_helper fusb302 display_connector rk8xx_spi drm_display_helper phy_rockchip_snps_pcie3 phy_rockchip_samsung_hdptx_hdmi panthor tcpm rk8xx_core cec drm_gpuvm gpu_sched drm_kms_helper drm_shmem_helper drm_exec r8169 drm pwm_bl adc_keys
[37743.041108] CPU: 2 PID: 5702 Comm: kworker/u16:8 Not tainted 6.8.0-rc1-edge-rockchip-rk3588 #2
[37743.041115] Hardware name: Rockchip RK3588 EVB1 V10 Board (DT)
[37743.041120] Workqueue: panthor-cleanup panthor_vm_bind_job_cleanup_op_ctx_work [panthor]
[37743.041151] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[37743.041157] pc : drm_gem_shmem_free+0x144/0x14c [drm_shmem_helper]
[37743.041169] lr : drm_gem_shmem_free+0x144/0x14c [drm_shmem_helper]
[37743.041181] sp : ffff80008d37bcc0
[37743.041184] x29: ffff80008d37bcc0 x28: ffff800081d379c0 x27: ffff800081d37000
[37743.041196] x26: ffff00019909a280 x25: ffff00019909a2c0 x24: ffff0001017a4c05
[37743.041206] x23: dead000000000100 x22: dead000000000122 x21: ffff0001627ac1a0
[37743.041217] x20: 0000000000000000 x19: ffff0001627ac000 x18: 0000000000000000
[37743.041227] x17: 000000040044ffff x16: 005000f2b5503510 x15: fffffffffff91b77
[37743.041238] x14: 0000000000000001 x13: 00000000000003c5 x12: 00000000ffffffea
[37743.041248] x11: 00000000ffffdfff x10: 00000000ffffdfff x9 : ffff800081e0e818
[37743.041259] x8 : 000000000002ffe8 x7 : c0000000ffffdfff x6 : 00000000000affa8
[37743.041269] x5 : 0000000000001fff x4 : 0000000000000000 x3 : ffff8000819a6008
[37743.041279] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00018465e900
[37743.041290] Call trace:
[37743.041293] drm_gem_shmem_free+0x144/0x14c [drm_shmem_helper]
[37743.041306] panthor_gem_free_object+0x24/0xa0 [panthor]
[37743.041321] drm_gem_object_free+0x1c/0x30 [drm]
[37743.041452] panthor_vm_bo_put+0xc4/0x12c [panthor]
[37743.041475] panthor_vm_cleanup_op_ctx.constprop.0+0xb0/0x104 [panthor]
[37743.041491] panthor_vm_bind_job_cleanup_op_ctx_work+0x28/0xd0 [panthor]
[37743.041507] process_one_work+0x15c/0x3a4
[37743.041526] worker_thread+0x32c/0x438
[37743.041536] kthread+0x108/0x10c
[37743.041546] ret_from_fork+0x10/0x20
[37743.041557] ---[ end trace 0000000000000000 ]---
rk3588@rk3588-evb1:~$
rk3588@rk3588-evb1:~$ neofetch
------------------
█ █ █ █ █ █ █ █ █ █ █ OS: Armbian (24.2.0-trunk) aarch64
███████████████████████ Host: Rockchip RK3588 EVB1 V10 Board
▄▄██ ██▄▄ Kernel: 6.8.0-rc1-edge-rockchip-rk3588
▄▄██ ███████████ ██▄▄ Uptime: 13 hours, 28 mins
▄▄██ ██ ██ ██▄▄ Packages: 1455 (dpkg)
▄▄██ ██ ██ ██▄▄ Shell: bash 5.2.15
▄▄██ ██ ██ ██▄▄ Resolution: 3840x2160
▄▄██ █████████████ ██▄▄ Terminal: /dev/pts/1
▄▄██ ██ ██ ██▄▄ CPU: (8) @ 1.800GHz
▄▄██ ██ ██ ██▄▄ Memory: 2062MiB / 7687MiB
▄▄██ ██ ██ ██▄▄
▄▄██ ██▄▄
███████████████████████
█ █ █ █ █ █ █ █ █ █ █
在 2024-01-29 18:41:47，"Boris Brezillon" <boris.brezillon@xxxxxxxxxxxxx> 写道：
>On Mon, 29 Jan 2024 17:20:47 +0800 (CST)
>"Andy Yan" <andyshrk@xxxxxxx> wrote:
>
>> Hi Boris：
>>
>> Thanks for you great work。
>>
>> One thing please take note：
>> commit (arm64: dts: rockchip: rk3588: Add GPU nodes) in [1] seems remove the "disabled" status
>> of usb_host2_xhci, this may cause a boot issue on some boards that use combphy2_psu phy for other functions.
>
>Oops, should be fixed in
>https://gitlab.freedesktop.org/panfrost/linux/-/commits/panthor-next+rk3588
>now.
>
>Thanks,
>
>Boris
