Hi Pavel,
On Wed, Oct 25, 2023 at 12:53 PM Geert Uytterhoeven geert@linux-m68k.org wrote:
On Wed, Oct 25, 2023 at 12:47 PM Geert Uytterhoeven geert@linux-m68k.org wrote:
On Tue, Oct 24, 2023 at 9:22 PM Pavel Machek pavel@denx.de wrote:
But we still have failures on Renesas with 5.10.199-rc2:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/10...
And they still happed during MMC init:
2.638013] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO[ 2.638846] INFO: trying to register non-static key. [ 2.644192] ledtrig-cpu: registered to indicate activity on CPUs [ 2.649066] The code is fine but needs lockdep annotation, or maybe [ 2.649069] you didn't initialize this object before use? [ 2.649071] turning off the locking correctness validator. [ 2.649080] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.10.199-rc2-arm64-renesas-ge31b6513c43d #1 [ 2.649082] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) [ 2.649086] Call trace: [ 2.655106] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 2.661354] dump_backtrace+0x0/0x194 [ 2.661361] show_stack+0x14/0x20 [ 2.667430] usbcore: registered new interface driver usbhid [ 2.672230] dump_stack+0xe8/0x130 [ 2.672238] register_lock_class+0x480/0x514 [ 2.672244] __lock_acquire+0x74/0x20ec [ 2.681113] usbhid: USB HID core driver [ 2.687450] lock_acquire+0x218/0x350 [ 2.687456] _raw_spin_lock+0x58/0x80 [ 2.687464] tmio_mmc_irq+0x410/0x9ac [ 2.688556] renesas_sdhi_internal_dmac ee160000.mmc: mmc0 base at 0x00000000ee160000, max clock rate 200 MHz [ 2.744936] __handle_irq_event_percpu+0xbc/0x340 [ 2.749635] handle_irq_event+0x60/0x100 [ 2.753553] handle_fasteoi_irq+0xa0/0x1ec [ 2.757644] __handle_domain_irq+0x7c/0xdc [ 2.761736] efi_header_end+0x4c/0xd0 [ 2.765393] el1_irq+0xcc/0x180 [ 2.768530] arch_cpu_idle+0x14/0x2c [ 2.772100] default_idle_call+0x58/0xe4 [ 2.776019] do_idle+0x244/0x2c0 [ 2.779242] cpu_startup_entry+0x20/0x6c [ 2.783160] rest_init+0x164/0x28c [ 2.786561] arch_call_rest_init+0xc/0x14 [ 2.790565] start_kernel+0x4c4/0x4f8 [ 2.794233] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000014 [ 2.803011] Mem abort info:
from https://lava.ciplatform.org/scheduler/job/1025535 from https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/jobs/5360973... .
Is there something else missing?
I don't have a HopeRun HiHope RZ/G2M, but both v5.10.198 and v5.10.199 seem to work fine on Salvator-XS with R-Car H3 ES2.0 and Salvator-X with R-Car M3-W ES1.0, using a config based on latest renesas_defconfig.
Sorry, I looked at the wrong log on R-Car M3-W. I do see the issue with v5.10.198, but not with v5.10.199.
It seems to be an intermittent issue. Investigating...
Gr{oetje,eeting}s,
Geert