1 files changed, 0 insertions, 142 deletions
diff --git a/tools/testing/selftests/kvm/include/aarch64/arch_timer.h b/tools/testing/selftests/kvm/include/aarch64/arch_timer.h
deleted file mode 100644
index cb7c03de3a21..000000000000
--- a/tools/testing/selftests/kvm/include/aarch64/arch_timer.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * ARM Generic Timer specific interface
- */
-
-#ifndef SELFTEST_KVM_ARCH_TIMER_H
-#define SELFTEST_KVM_ARCH_TIMER_H
-
-#include "processor.h"
-
-enum arch_timer {
-	VIRTUAL,
-	PHYSICAL,
-};
-
-#define CTL_ENABLE	(1 << 0)
-#define CTL_IMASK	(1 << 1)
-#define CTL_ISTATUS	(1 << 2)
-
-#define msec_to_cycles(msec)	\
-	(timer_get_cntfrq() * (uint64_t)(msec) / 1000)
-
-#define usec_to_cycles(usec)	\
-	(timer_get_cntfrq() * (uint64_t)(usec) / 1000000)
-
-#define cycles_to_usec(cycles) \
-	((uint64_t)(cycles) * 1000000 / timer_get_cntfrq())
-
-static inline uint32_t timer_get_cntfrq(void)
-{
-	return read_sysreg(cntfrq_el0);
-}
-
-static inline uint64_t timer_get_cntct(enum arch_timer timer)
-{
-	isb();
-
-	switch (timer) {
-	case VIRTUAL:
-		return read_sysreg(cntvct_el0);
-	case PHYSICAL:
-		return read_sysreg(cntpct_el0);
-	default:
-		GUEST_ASSERT_1(0, timer);
-	}
-
-	/* We should not reach here */
-	return 0;
-}
-
-static inline void timer_set_cval(enum arch_timer timer, uint64_t cval)
-{
-	switch (timer) {
-	case VIRTUAL:
-		write_sysreg(cval, cntv_cval_el0);
-		break;
-	case PHYSICAL:
-		write_sysreg(cval, cntp_cval_el0);
-		break;
-	default:
-		GUEST_ASSERT_1(0, timer);
-	}
-
-	isb();
-}
-
-static inline uint64_t timer_get_cval(enum arch_timer timer)
-{
-	switch (timer) {
-	case VIRTUAL:
-		return read_sysreg(cntv_cval_el0);
-	case PHYSICAL:
-		return read_sysreg(cntp_cval_el0);
-	default:
-		GUEST_ASSERT_1(0, timer);
-	}
-
-	/* We should not reach here */
-	return 0;
-}
-
-static inline void timer_set_tval(enum arch_timer timer, uint32_t tval)
-{
-	switch (timer) {
-	case VIRTUAL:
-		write_sysreg(tval, cntv_tval_el0);
-		break;
-	case PHYSICAL:
-		write_sysreg(tval, cntp_tval_el0);
-		break;
-	default:
-		GUEST_ASSERT_1(0, timer);
-	}
-
-	isb();
-}
-
-static inline void timer_set_ctl(enum arch_timer timer, uint32_t ctl)
-{
-	switch (timer) {
-	case VIRTUAL:
-		write_sysreg(ctl, cntv_ctl_el0);
-		break;
-	case PHYSICAL:
-		write_sysreg(ctl, cntp_ctl_el0);
-		break;
-	default:
-		GUEST_ASSERT_1(0, timer);
-	}
-
-	isb();
-}
-
-static inline uint32_t timer_get_ctl(enum arch_timer timer)
-{
-	switch (timer) {
-	case VIRTUAL:
-		return read_sysreg(cntv_ctl_el0);
-	case PHYSICAL:
-		return read_sysreg(cntp_ctl_el0);
-	default:
-		GUEST_ASSERT_1(0, timer);
-	}
-
-	/* We should not reach here */
-	return 0;
-}
-
-static inline void timer_set_next_cval_ms(enum arch_timer timer, uint32_t msec)
-{
-	uint64_t now_ct = timer_get_cntct(timer);
-	uint64_t next_ct = now_ct + msec_to_cycles(msec);
-
-	timer_set_cval(timer, next_ct);
-}
-
-static inline void timer_set_next_tval_ms(enum arch_timer timer, uint32_t msec)
-{
-	timer_set_tval(timer, msec_to_cycles(msec));
-}
-
-#endif /* SELFTEST_KVM_ARCH_TIMER_H */