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linux-next/drivers/clk/.kunitconfig

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clk: gate: Add some kunit test suites Test various parts of the clk gate implementation with the kunit testing framework. Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Cc: <kunit-dev@googlegroups.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20220120175902.2165958-1-sboyd@kernel.org
2022-01-21 01:59:02 +08:00
CONFIG_KUNIT=y
CONFIG_COMMON_CLK=y
clk: Introduce Kunit Tests for the framework Let's test various parts of the rate-related clock API with the kunit testing framework. Cc: kunit-dev@googlegroups.com Tested-by: Daniel Latypov <dlatypov@google.com> Suggested-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220225143534.405820-3-maxime@cerno.tech Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-02-25 22:35:24 +08:00
CONFIG_CLK_KUNIT_TEST=y
clk: gate: Add some kunit test suites Test various parts of the clk gate implementation with the kunit testing framework. Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Cc: <kunit-dev@googlegroups.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20220120175902.2165958-1-sboyd@kernel.org
2022-01-21 01:59:02 +08:00
CONFIG_CLK_GATE_KUNIT_TEST=y
clk: explicitly disable CONFIG_UML_PCI_OVER_VIRTIO in .kunitconfig CONFIG_UML_PCI_OVER_VIRTIO=y is needed to enable CONFIG_PCI=y on UML. However, this causes test failures when running the clk tests, i.e. $ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/clk A snippet of the particular error is: > ok 1 - clk_gate_test_parent_rate > ------------[ cut here ]------------ > WARNING: CPU: 0 PID: 45 at lib/logic_iomem.c:141 __raw_readl+0x9f/0xd0 This is triggered by this cast in the test: 143 ctx->fake_mem = (void __force __iomem *)&ctx->fake_reg; this seems to work except when logic iomem is enabled, i.e. CONFIG_INDIRECT_IOMEM=y. As a short-term fix, explicitly disable CONFIG_UML_PCI_OVER_VIRTIO in drivers/clk/.kunitconfig so we can enable it for everyone else by default in kunit.py. The long-term fix probably requires something more complicated, like #ifdef CONFIG_INDIRECT_IOMEM logic_iomem_add_region(...); #endif Signed-off-by: Daniel Latypov <dlatypov@google.com> Reported-by: Maxime Ripard <maxime@cerno.tech> Tested-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: David Gow <davidgow@google.com> Acked-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2022-07-12 00:27:13 +08:00
CONFIG_UML_PCI_OVER_VIRTIO=n
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