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Bug
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Resolution: Fixed
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Blocker
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Flounder, Eel 5.1.0
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None
Build of master for rpi3 shows:
Automotive Grade Linux 5.90.0+snapshot raspberrypi3 ttyS0 raspberrypi3 login: [ 158.826535] ------------[ cut here ]------------ [ 158.831250] WARNING: CPU: 1 PID: 841 at /kernel-source//kernel/irq/manage.c:527 __enable_irq+0x54/0x80 [ 158.840691] Unbalanced enable for IRQ 40 [ 158.844667] Modules linked in: cmac rfcomm bnep hci_uart btbcm bluetooth rfkill evdev vc4 snd_soc_core snd_compress snd_pcm_dmaengine i2c_gpio bcm2835_gpiomem uio_pdrv_genirq uio rpi_ft5406 fixed sch_fq_codel snd_bcm2835 snd_pcm snd_timer snd ipv6 [ 158.867019] CPU: 1 PID: 841 Comm: HomeScreen Not tainted 4.9.80 #1 [ 158.873286] Hardware name: BCM2835 [ 158.876754] [<8011102c>] (unwind_backtrace) from [<8010c8f0>] (show_stack+0x20/0x24) [ 158.884622] [<8010c8f0>] (show_stack) from [<8046e148>] (dump_stack+0xcc/0x110) [ 158.892047] [<8046e148>] (dump_stack) from [<8011e814>] (__warn+0xf8/0x110) [ 158.899116] [<8011e814>] (__warn) from [<8011e874>] (warn_slowpath_fmt+0x48/0x50) [ 158.906715] [<8011e874>] (warn_slowpath_fmt) from [<8017736c>] (__enable_irq+0x54/0x80) [ 158.914843] [<8017736c>] (__enable_irq) from [<801773dc>] (enable_irq+0x44/0x7c) [ 158.922424] [<801773dc>] (enable_irq) from [<7f19eb64>] (vc4_irq_postinstall+0x24/0x40 [vc4]) [ 158.931207] [<7f19eb64>] (vc4_irq_postinstall [vc4]) from [<7f1a1858>] (vc4_v3d_runtime_resume+0x58/0x60 [vc4]) [ 158.941512] [<7f1a1858>] (vc4_v3d_runtime_resume [vc4]) from [<8055299c>] (pm_generic_runtime_resume+0x3c/0x48) [ 158.951759] [<8055299c>] (pm_generic_runtime_resume) from [<80556850>] (__genpd_runtime_resume+0x3c/0xc0) [ 158.961479] [<80556850>] (__genpd_runtime_resume) from [<80558460>] (genpd_runtime_resume+0x84/0x198) [ 158.970844] [<80558460>] (genpd_runtime_resume) from [<80553f68>] (__rpm_callback+0x48/0x98) [ 158.979411] [<80553f68>] (__rpm_callback) from [<80553fe8>] (rpm_callback+0x30/0x90) [ 158.987273] [<80553fe8>] (rpm_callback) from [<80555414>] (rpm_resume+0x500/0x7c0) [ 158.994959] [<80555414>] (rpm_resume) from [<80555744>] (__pm_runtime_resume+0x70/0x9c) [ 159.003147] [<80555744>] (__pm_runtime_resume) from [<7f193afc>] (vc4_get_param_ioctl+0x78/0x150 [vc4]) [ 159.012745] [<7f193afc>] (vc4_get_param_ioctl [vc4]) from [<80525714>] (drm_ioctl+0x1f0/0x3f8) [ 159.021493] [<80525714>] (drm_ioctl) from [<8028b200>] (do_vfs_ioctl+0xb0/0x814) [ 159.029004] [<8028b200>] (do_vfs_ioctl) from [<8028b9d8>] (SyS_ioctl+0x74/0x84) [ 159.036427] [<8028b9d8>] (SyS_ioctl) from [<801082a0>] (ret_fast_syscall+0x0/0x1c) [ 159.044106] ---[ end trace 19adbf797f7e1096 ]---
I found https://github.com/raspberrypi/linux/issues/2448 but no solution.
Can you reproduce ?