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Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 127eb0ae851..e572ffa16a6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9757,6 +9757,9 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, unsigned long flags; int ret; + //trigger software GT busyness calculation + gen8_flip_interrupt(dev); + /* * drm_mode_page_flip_ioctl() should already catch this, but double * check to be safe. In the future we may enable pageflipping from |