[Intel-gfx] [RFC PATCH v5 1/1] Split i915_run_as_guest into x86 and non-x86

Casey Bowman casey.g.bowman at intel.com
Thu Mar 31 00:09:08 UTC 2022


Splitting i915_run_as_guest into a more arch-friendly function
as non-x86 builds do not support this functionality.

Signed-off-by: Casey Bowman <casey.g.bowman at intel.com>
---
 drivers/gpu/drm/i915/i915_utils.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index b2d89c43f24d..a42882e68eea 100644
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -428,7 +428,12 @@ static inline bool timer_expired(const struct timer_list *t)
 
 static inline bool i915_run_as_guest(void)
 {
+#if IS_ENABLED(CONFIG_X86)
 	return !hypervisor_is_type(X86_HYPER_NATIVE);
+#else
+	/* Not supported yet */
+	return false;
+#endif
 }
 
 bool i915_vtd_active(struct drm_i915_private *i915);
-- 
2.25.1



More information about the Intel-gfx mailing list