diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 17883a84b8c1..a5a01b683d48 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -3006,6 +3006,16 @@ static inline bool intel_scanout_needs_vtd_wa(struct drm_i915_private *dev_priv) return false; } +static inline bool +intel_ggtt_update_needs_vtd_wa(struct drm_i915_private *dev_priv) +{ +#ifdef CONFIG_INTEL_IOMMU + if (IS_BROXTON(dev_priv) && intel_iommu_gfx_mapped) + return true; +#endif + return false; +} + int intel_sanitize_enable_ppgtt(struct drm_i915_private *dev_priv, int enable_ppgtt); |