diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index ded2add18b26..64e44d9fa6a5 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -1312,14 +1312,12 @@ static int intel_sanitize_fbc_option(struct drm_i915_private *dev_priv) static bool need_fbc_vtd_wa(struct drm_i915_private *dev_priv) { -#ifdef CONFIG_INTEL_IOMMU /* WaFbcTurnOffFbcWhenHyperVisorIsUsed:skl,bxt */ - if (intel_iommu_gfx_mapped && + if (intel_vtd_active() && (IS_SKYLAKE(dev_priv) || IS_BROXTON(dev_priv))) { DRM_INFO("Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled\n"); return true; } -#endif return false; } |