diff --git a/drivers/gpu/drm/i915/gvt/gvt.c b/drivers/gpu/drm/i915/gvt/gvt.c index e6bf5c533fbe5c795a7cef6baef2815aea797ce7..0beb17e9292875d8e51ebdc80dc636a0ffa92245 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.c +++ b/drivers/gpu/drm/i915/gvt/gvt.c @@ -77,6 +77,13 @@ int intel_gvt_init_host(void) if (xen_domain() && !xen_initial_domain()) return -ENODEV; +#ifdef CONFIG_INTEL_IOMMU + if (intel_iommu_gfx_mapped) { + gvt_err("Hardware IOMMU compatibility not yet supported, try to boot with intel_iommu=igfx_off\n"); + return -ENODEV; + } +#endif + /* Try to load MPT modules for hypervisors */ if (xen_initial_domain()) { /* In Xen dom0 */ diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index 0c9234a87a20b3d0d6a1f7ddf9e789719a6244cd..f29d2a27ccb137346f6335a60e9ba2b5163c5b27 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1276,12 +1276,6 @@ static bool kvmgt_check_guest(void) */ static int kvmgt_detect_host(void) { -#ifdef CONFIG_INTEL_IOMMU - if (intel_iommu_gfx_mapped) { - gvt_err("Hardware IOMMU compatibility not yet supported, try to boot with intel_iommu=igfx_off\n"); - return -ENODEV; - } -#endif return kvmgt_check_guest() ? -ENODEV : 0; }