diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index f1b5108931fe..79f83445afa0 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -39,8 +39,8 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) if (!intel_enable_rc6(dev)) return 0; - raw_time = I915_READ(reg) * 128ULL + 500; - return do_div(raw_time, 100000); + raw_time = I915_READ(reg) * 128ULL; + return DIV_ROUND_UP_ULL(raw_time, 100000); } static ssize_t |
