diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sysfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 74086eb5bf83..50ce9ce2b269 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -54,6 +54,9 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) if (I915_READ(VLV_COUNTER_CONTROL) & VLV_COUNT_RANGE_HIGH) units <<= 8; + } else if (IS_BROXTON(dev)) { + units = 1; + div = 1200; /* 833.33ns */ } raw_time = I915_READ(reg) * units; |