diff options
Diffstat (limited to 'tools/testing/selftests/kvm/aarch64/vpmu_counter_access.c')
| -rw-r--r-- | tools/testing/selftests/kvm/aarch64/vpmu_counter_access.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/tools/testing/selftests/kvm/aarch64/vpmu_counter_access.c b/tools/testing/selftests/kvm/aarch64/vpmu_counter_access.c index 5f9713364693b4..f2fb0e3f14bca8 100644 --- a/tools/testing/selftests/kvm/aarch64/vpmu_counter_access.c +++ b/tools/testing/selftests/kvm/aarch64/vpmu_counter_access.c @@ -93,22 +93,6 @@ static inline void write_sel_evtyper(int sel, unsigned long val) isb(); } -static inline void enable_counter(int idx) -{ - uint64_t v = read_sysreg(pmcntenset_el0); - - write_sysreg(BIT(idx) | v, pmcntenset_el0); - isb(); -} - -static inline void disable_counter(int idx) -{ - uint64_t v = read_sysreg(pmcntenset_el0); - - write_sysreg(BIT(idx) | v, pmcntenclr_el0); - isb(); -} - static void pmu_disable_reset(void) { uint64_t pmcr = read_sysreg(pmcr_el0); @@ -195,11 +179,11 @@ struct pmc_accessor pmc_accessors[] = { \ if (set_expected) \ __GUEST_ASSERT((_tval & mask), \ - "tval: 0x%lx; mask: 0x%lx; set_expected: 0x%lx", \ + "tval: 0x%lx; mask: 0x%lx; set_expected: %u", \ _tval, mask, set_expected); \ else \ __GUEST_ASSERT(!(_tval & mask), \ - "tval: 0x%lx; mask: 0x%lx; set_expected: 0x%lx", \ + "tval: 0x%lx; mask: 0x%lx; set_expected: %u", \ _tval, mask, set_expected); \ } @@ -286,7 +270,7 @@ static void test_access_pmc_regs(struct pmc_accessor *acc, int pmc_idx) acc->write_typer(pmc_idx, write_data); read_data = acc->read_typer(pmc_idx); __GUEST_ASSERT(read_data == write_data, - "pmc_idx: 0x%lx; acc_idx: 0x%lx; read_data: 0x%lx; write_data: 0x%lx", + "pmc_idx: 0x%x; acc_idx: 0x%lx; read_data: 0x%lx; write_data: 0x%lx", pmc_idx, PMC_ACC_TO_IDX(acc), read_data, write_data); /* @@ -297,14 +281,14 @@ static void test_access_pmc_regs(struct pmc_accessor *acc, int pmc_idx) /* The count value must be 0, as it is disabled and reset */ __GUEST_ASSERT(read_data == 0, - "pmc_idx: 0x%lx; acc_idx: 0x%lx; read_data: 0x%lx", + "pmc_idx: 0x%x; acc_idx: 0x%lx; read_data: 0x%lx", pmc_idx, PMC_ACC_TO_IDX(acc), read_data); write_data = read_data + pmc_idx + 0x12345; acc->write_cntr(pmc_idx, write_data); read_data = acc->read_cntr(pmc_idx); __GUEST_ASSERT(read_data == write_data, - "pmc_idx: 0x%lx; acc_idx: 0x%lx; read_data: 0x%lx; write_data: 0x%lx", + "pmc_idx: 0x%x; acc_idx: 0x%lx; read_data: 0x%lx; write_data: 0x%lx", pmc_idx, PMC_ACC_TO_IDX(acc), read_data, write_data); } @@ -379,7 +363,7 @@ static void guest_code(uint64_t expected_pmcr_n) int i, pmc; __GUEST_ASSERT(expected_pmcr_n <= ARMV8_PMU_MAX_GENERAL_COUNTERS, - "Expected PMCR.N: 0x%lx; ARMv8 general counters: 0x%lx", + "Expected PMCR.N: 0x%lx; ARMv8 general counters: 0x%x", expected_pmcr_n, ARMV8_PMU_MAX_GENERAL_COUNTERS); pmcr = read_sysreg(pmcr_el0); |