On Wed, Sep 06, 2023 at 10:14:52AM +0800, Haibo Xu wrote:
On Mon, Sep 4, 2023 at 9:24 PM Andrew Jones ajones@ventanamicro.com wrote:
On Sat, Sep 02, 2023 at 08:59:24PM +0800, Haibo Xu wrote:
...
+#include "kvm_util.h"
+#define NR_VCPUS_DEF 4 +#define NR_TEST_ITERS_DEF 5 +#define TIMER_TEST_PERIOD_MS_DEF 10 +#define TIMER_TEST_ERR_MARGIN_US 100 +#define TIMER_TEST_MIGRATION_FREQ_MS 2
+#define msecs_to_usecs(msec) ((msec) * 1000LL)
I'd move the above to include/test_util.h
Yes, msecs_to_usecs() macro should be a common API for all the tests.
+#define GICD_BASE_GPA 0x8000000ULL +#define GICR_BASE_GPA 0x80A0000ULL
These defines belong in aarch64/arch_timer.c
These 2 defines were also defined in other test cases, shall we move them to an aarch64 specific header file? Maybe tools/testing/selftests/kvm/include/aarch64/gic.h?
Even though currently all the aarch64 tests that use the gic are using these defines for the base addresses, each test is free to choose whatever base addresses it likes. I'd just move them back to aarch64/arch_timer.c for now. Consolidating them into shared, default base addresses, if done at all, is work for another series.
Thanks, drew