drm/admkfd use modern ktime accessors

getrawmonotonic64() and get_monotonic_boottime64() are deprecated
because of the nonstandard naming.

The replacement functions ktime_get_raw_ns() and ktime_get_boot_ns()
also simplify the callers.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index f64c5551cdba05f00e149a50f7e104735a3b3fd1..7e717716b90e8daf8edb7811b2fd545a84a73232 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -754,7 +754,6 @@ static int kfd_ioctl_get_clock_counters(struct file *filep,
 {
        struct kfd_ioctl_get_clock_counters_args *args = data;
        struct kfd_dev *dev;
-       struct timespec64 time;
 
        dev = kfd_device_by_id(args->gpu_id);
        if (dev)
@@ -766,11 +765,8 @@ static int kfd_ioctl_get_clock_counters(struct file *filep,
                args->gpu_clock_counter = 0;
 
        /* No access to rdtsc. Using raw monotonic time */
-       getrawmonotonic64(&time);
-       args->cpu_clock_counter = (uint64_t)timespec64_to_ns(&time);
-
-       get_monotonic_boottime64(&time);
-       args->system_clock_counter = (uint64_t)timespec64_to_ns(&time);
+       args->cpu_clock_counter = ktime_get_raw_ns();
+       args->system_clock_counter = ktime_get_boot_ns();
 
        /* Since the counter is in nano-seconds we use 1GHz frequency */
        args->system_clock_freq = 1000000000;