diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3c85dc8c1f04..600afdadd755 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -32,9 +32,6 @@ #include <uapi/drm/i915_drm.h> -#include <asm/hypervisor.h> - -#include <linux/intel-iommu.h> #include <linux/pm_qos.h> #include <drm/drm_connector.h> @@ -1364,43 +1361,9 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_GUC_DEPRIVILEGE(dev_priv) \ (INTEL_INFO(dev_priv)->has_guc_deprivilege) -static inline bool run_as_guest(void) -{ - return !hypervisor_is_type(X86_HYPER_NATIVE); -} - #define HAS_D12_PLANE_MINIMIZATION(dev_priv) (IS_ROCKETLAKE(dev_priv) || \ IS_ALDERLAKE_S(dev_priv)) -static inline bool intel_vtd_active(struct drm_i915_private *i915) -{ - if (device_iommu_mapped(i915->drm.dev)) - return true; - - /* Running as a guest, we assume the host is enforcing VT'd */ - return run_as_guest(); -} - -void -i915_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p); - -static inline bool intel_scanout_needs_vtd_wa(struct drm_i915_private *dev_priv) -{ - return DISPLAY_VER(dev_priv) >= 6 && intel_vtd_active(dev_priv); -} - -static inline bool -intel_ggtt_update_needs_vtd_wa(struct drm_i915_private *i915) -{ - return IS_BROXTON(i915) && intel_vtd_active(i915); -} - -static inline bool -intel_vm_no_concurrent_access_wa(struct drm_i915_private *i915) -{ - return IS_CHERRYVIEW(i915) || intel_ggtt_update_needs_vtd_wa(i915); -} - /* i915_gem.c */ void i915_gem_init_early(struct drm_i915_private *dev_priv); void i915_gem_cleanup_early(struct drm_i915_private *dev_priv); |