diff options
| author | Audra Mitchell <audra@redhat.com> | 2024-07-02 08:55:39 -0400 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2024-07-02 15:51:14 -0700 |
| commit | a6c3da03ead11396a8777d1935bb0b2bd4e63a12 (patch) | |
| tree | 55edc13bea4489e73a6f1bb7bb7fa070f03bd677 /drivers/clk | |
| parent | 06abd441c0c100aa0b52ce403862e5ae958bf94b (diff) | |
clk: disable clk gate tests for s390
Currently clk-gate tests for s390 fail as the tests create a pretend
clk-gate and use a "fake_reg" to emulate the expected behavior of the
clk_gate->reg. I added some debug statements to the driver and noticed
that the reg changes after initialization to -1, which is coming from an
error coming from zpci_load(). This is likely because the test is using
fake iomem and the s390 architecture likely isn't designed to handle
that. Turn off the clk-gate tests for s390 for now as there is no clear
work around for this problem as discussed in upstream conversation [1].
[1] https://lore.kernel.org/all/301cd41e6283c12ac67fb8c0f8d5c929.sboyd@kernel.org/T/#t
Signed-off-by: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/r/20240702125539.524489-1-audra@redhat.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 3e9099504fad..3c3e0b969020 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -514,6 +514,7 @@ config CLK_KUNIT_TEST config CLK_GATE_KUNIT_TEST tristate "Basic gate type Kunit test" if !KUNIT_ALL_TESTS depends on KUNIT + depends on !S390 default KUNIT_ALL_TESTS help Kunit test for the basic clk gate type. |