diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index 135f5e8a4d70..a5b072816a7b 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -907,6 +907,13 @@ static bool intel_fbc_can_activate(struct intel_crtc *crtc) return false; } + /* Wa_22010751166: icl, ehl, tgl, dg1, rkl */ + if (INTEL_GEN(dev_priv) >= 11 && + (cache->plane.src_h + cache->plane.adjusted_y) % 4) { + fbc->no_fbc_reason = "plane height + offset is non-modulo of 4"; + return false; + } + return true; } |