diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_utils.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_utils.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h index 3ff9611ff81c..b2d89c43f24d 100644 --- a/drivers/gpu/drm/i915/i915_utils.h +++ b/drivers/gpu/drm/i915/i915_utils.h @@ -32,6 +32,7 @@ #include <linux/types.h> #include <linux/workqueue.h> #include <linux/sched/clock.h> +#include <asm/hypervisor.h> struct drm_i915_private; struct timer_list; @@ -425,4 +426,11 @@ static inline bool timer_expired(const struct timer_list *t) return timer_active(t) && !timer_pending(t); } +static inline bool i915_run_as_guest(void) +{ + return !hypervisor_is_type(X86_HYPER_NATIVE); +} + +bool i915_vtd_active(struct drm_i915_private *i915); + #endif /* !__I915_UTILS_H */ |