diff --git a/drivers/gpu/nvgpu/include/nvgpu/soc.h b/drivers/gpu/nvgpu/include/nvgpu/soc.h index a5ccf765c..e4a040f23 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/soc.h +++ b/drivers/gpu/nvgpu/include/nvgpu/soc.h @@ -35,4 +35,5 @@ bool nvgpu_is_soc_t194_a01(struct gk20a *g); int nvgpu_init_soc_vars(struct gk20a *g); void nvgpu_delay_usecs(unsigned int usecs); u64 nvgpu_us_counter(void); +u64 nvgpu_get_cycles(void); #endif /* NVGPU_SOC_H */ diff --git a/drivers/gpu/nvgpu/os/posix/soc.c b/drivers/gpu/nvgpu/os/posix/soc.c index 4b955188f..a5d41cc7c 100644 --- a/drivers/gpu/nvgpu/os/posix/soc.c +++ b/drivers/gpu/nvgpu/os/posix/soc.c @@ -61,3 +61,8 @@ u64 nvgpu_us_counter(void) { return (u64)nvgpu_current_time_us(); } + +u64 nvgpu_get_cycles(void) +{ + return (u64)nvgpu_current_time_us(); +} diff --git a/drivers/gpu/nvgpu/os/posix/timers.c b/drivers/gpu/nvgpu/os/posix/timers.c index 4f006899a..d4fb601bc 100644 --- a/drivers/gpu/nvgpu/os/posix/timers.c +++ b/drivers/gpu/nvgpu/os/posix/timers.c @@ -249,11 +249,7 @@ s64 nvgpu_current_time_ns(void) u64 nvgpu_hr_timestamp(void) { - s64 count; - - count = nvgpu_current_time_us(); - - return nvgpu_safe_cast_s64_to_u64(count); + return nvgpu_get_cycles(); } u64 nvgpu_hr_timestamp_us(void)