diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index b015b0910645..4bd98025e535 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -707,6 +707,7 @@ static int intel_fbc_calculate_cfb_size(struct intel_crtc *crtc) if (INTEL_INFO(dev_priv)->gen >= 7) lines = min(lines, 2048); + /* Hardware needs the full buffer stride, not just the active area. */ return lines * fb->pitches[0]; } |