Does anyone know if DMAR is still needed for the G45 with intel driver 2.8.0/2009Q2 package? <blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote"> CONFIG_DMAR=y # CONFIG_DMAR_DEFAULT_ON is not set CONFIG_DMAR_GFX_WA=y </blockquote><div> Was using kernel 2.6.30.5 boot param intel_iommu=on Haven't tried intel_iommu=igfx_off yet. Does any of this affect how suspend/resume works? </div>