diff options
| author | Peng Fan <peng.fan@nxp.com> | 2025-12-22 15:06:33 +0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2026-02-02 16:42:07 -0800 |
| commit | b079e4e628c8866340cafedca9f7451dfc8fa263 (patch) | |
| tree | 77f82e99b219b968e716acb25479f1d2073a4d02 | |
| parent | 750e0e0a1652530618d2c07697618e705bc5061b (diff) | |
clk: Disable KUNIT_UML_PCI
commit 031cdd3bc3f3 ("kunit: Enable PCI on UML without triggering WARN()")
enables KUNIT_UML_PCI, but clk driver could not work with it.
Deselect KUNIT_UML_PCI to avoid the failure. Dump as below:
WARNING: CPU: 0 PID: 227 at lib/logic_iomem.c:141 __raw_readl+0xac/0xe0
CPU: 0 UID: 0 PID: 227 Comm: kunit_try_catch Tainted: G
Tainted: [N]=TEST
Stack:
a0883d00 00000001 00000000 ffffff00
603ef142 60044832 6002598b 00000000
00000000 600211b3 00000001 00000000
Call Trace:
[<6032534c>] ? __raw_readl+0xac/0xe0
[<60044832>] ? dump_stack_lvl+0x57/0x73
[<6002598b>] ? _printk+0x0/0x61
[<600211b3>] ? __warn.cold+0x61/0xeb
[<600212cc>] ? warn_slowpath_fmt+0x8f/0x9c
[<6002123d>] ? warn_slowpath_fmt+0x0/0x9c
[<6032534c>] ? __raw_readl+0xac/0xe0
[<6002123d>] ? warn_slowpath_fmt+0x0/0x9c
[<6029e2ad>] ? clk_gate_endisable+0xcd/0x110
[<6029e315>] ? clk_gate_enable+0x15/0x20
[<6028795e>] ? clk_core_enable+0x6e/0xf0
[<60289f1f>] ? clk_enable+0x4f/0xa0
[<602a06af>] ? clk_gate_test_enable+0xbf/0x360
[<60053df9>] ? os_nsecs+0x29/0x40
[<600cd300>] ? ktime_get_ts64+0x0/0x130
[<600816c0>] ? to_kthread+0x0/0x50
[<602507bb>] ? kunit_try_run_case+0x7b/0x100
[<600816c0>] ? to_kthread+0x0/0x50
[<60252aa0>] ? kunit_generic_run_threadfn_adapter+0x0/0x30
[<60252ab2>] ? kunit_generic_run_threadfn_adapter+0x12/0x30
[<60082091>] ? kthread+0xf1/0x270
[<60047591>] ? new_thread_handler+0x41/0x60
---[ end trace 0000000000000000 ]---
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | drivers/clk/.kunitconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/.kunitconfig b/drivers/clk/.kunitconfig index 08e26137f3d9..8a0ea41934a2 100644 --- a/drivers/clk/.kunitconfig +++ b/drivers/clk/.kunitconfig @@ -1,4 +1,5 @@ CONFIG_KUNIT=y +CONFIG_KUNIT_UML_PCI=n CONFIG_OF=y CONFIG_OF_OVERLAY=y CONFIG_COMMON_CLK=y @@ -6,4 +7,3 @@ CONFIG_CLK_KUNIT_TEST=y CONFIG_CLK_FIXED_RATE_KUNIT_TEST=y CONFIG_CLK_GATE_KUNIT_TEST=y CONFIG_CLK_FD_KUNIT_TEST=y -CONFIG_UML_PCI_OVER_VIRTIO=n |