Hello:
This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer@xxxxxxxxxxxx>:
On Thu, 30 Nov 2023 21:26:47 +0000 you wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> We need to probe for IOCP only once during boot stage, as we were probing
> for IOCP for all the stages this caused the below issue during module-init
> stage,
>
> [9.019104] Unable to handle kernel paging request at virtual address ffffffff8100d3a0
> [9.027153] Oops [#1]
> [9.029421] Modules linked in: rcar_canfd renesas_usbhs i2c_riic can_dev spi_rspi i2c_core
> [9.037686] CPU: 0 PID: 90 Comm: udevd Not tainted 6.7.0-rc1+ #57
> [9.043756] Hardware name: Renesas SMARC EVK based on r9a07g043f01 (DT)
> [9.050339] epc : riscv_noncoherent_supported+0x10/0x3e
> [9.055558] ra : andes_errata_patch_func+0x4a/0x52
> [9.060418] epc : ffffffff8000d8c2 ra : ffffffff8000d95c sp : ffffffc8003abb00
> [9.067607] gp : ffffffff814e25a0 tp : ffffffd80361e540 t0 : 0000000000000000
> [9.074795] t1 : 000000000900031e t2 : 0000000000000001 s0 : ffffffc8003abb20
> [9.081984] s1 : ffffffff015b57c7 a0 : 0000000000000000 a1 : 0000000000000001
> [9.089172] a2 : 0000000000000000 a3 : 0000000000000000 a4 : ffffffff8100d8be
> [9.096360] a5 : 0000000000000001 a6 : 0000000000000001 a7 : 000000000900031e
> [9.103548] s2 : ffffffff015b57d7 s3 : 0000000000000001 s4 : 000000000000031e
> [9.110736] s5 : 8000000000008a45 s6 : 0000000000000500 s7 : 000000000000003f
> [9.117924] s8 : ffffffc8003abd48 s9 : ffffffff015b1140 s10: ffffffff8151a1b0
> [9.125113] s11: ffffffff015b1000 t3 : 0000000000000001 t4 : fefefefefefefeff
> [9.132301] t5 : ffffffff015b57c7 t6 : ffffffd8b63a6000
> [9.137587] status: 0000000200000120 badaddr: ffffffff8100d3a0 cause: 000000000000000f
> [9.145468] [<ffffffff8000d8c2>] riscv_noncoherent_supported+0x10/0x3e
> [9.151972] [<ffffffff800027e8>] _apply_alternatives+0x84/0x86
> [9.157784] [<ffffffff800029be>] apply_module_alternatives+0x10/0x1a
> [9.164113] [<ffffffff80008fcc>] module_finalize+0x5e/0x7a
> [9.169583] [<ffffffff80085cd6>] load_module+0xfd8/0x179c
> [9.174965] [<ffffffff80086630>] init_module_from_file+0x76/0xaa
> [9.180948] [<ffffffff800867f6>] __riscv_sys_finit_module+0x176/0x2a8
> [9.187365] [<ffffffff80889862>] do_trap_ecall_u+0xbe/0x130
> [9.192922] [<ffffffff808920bc>] ret_from_exception+0x0/0x64
> [9.198573] Code: 0009 b7e9 6797 014d a783 85a7 c799 4785 0717 0100 (0123) aef7
> [9.205994] ---[ end trace 0000000000000000 ]---
>
> [...]
Here is the summary with links:
- [v3] riscv: errata: andes: Probe for IOCP only once in boot stage
https://git.kernel.org/riscv/c/ed5b7cfd7839
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
