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path: root/drivers/gpu/drm/i915/gvt/sched_policy.c
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Diffstat (limited to 'drivers/gpu/drm/i915/gvt/sched_policy.c')
-rw-r--r--drivers/gpu/drm/i915/gvt/sched_policy.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gvt/sched_policy.c b/drivers/gpu/drm/i915/gvt/sched_policy.c
index cc1ce361cd76..75b7bc7b344c 100644
--- a/drivers/gpu/drm/i915/gvt/sched_policy.c
+++ b/drivers/gpu/drm/i915/gvt/sched_policy.c
@@ -103,9 +103,8 @@ static void gvt_balance_timeslice(struct gvt_sched_data *sched_data)
list_for_each(pos, &sched_data->lru_runq_head) {
vgpu_data = container_of(pos, struct vgpu_sched_data, lru_list);
- fair_timeslice = ms_to_ktime(GVT_TS_BALANCE_PERIOD_MS) *
- vgpu_data->sched_ctl.weight /
- total_weight;
+ fair_timeslice = ktime_divns(ms_to_ktime(GVT_TS_BALANCE_PERIOD_MS),
+ total_weight) * vgpu_data->sched_ctl.weight;
vgpu_data->allocated_ts = fair_timeslice;
vgpu_data->left_ts = vgpu_data->allocated_ts;