[Intel-gfx] [PATCH v4 1/1] i915/drm: Split run_as_guest into x86 and non-x86

Casey Bowman casey.g.bowman at intel.com
Tue Mar 22 18:42:37 UTC 2022


Splitting 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_drv.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 3c85dc8c1f04..76f0e47e3186 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1366,7 +1366,12 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 
 static inline bool run_as_guest(void)
 {
+#if IS_ENABLED(CONFIG_X86)
 	return !hypervisor_is_type(X86_HYPER_NATIVE);
+#else
+	/* Not supported yet  */
+	return false;
+#endif
 }
 
 #define HAS_D12_PLANE_MINIMIZATION(dev_priv) (IS_ROCKETLAKE(dev_priv) || \
-- 
2.25.1



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