[PATCH v2 2/8] drm/xe: add helper for multi page-size support

[Nareshkumar Gollakoti <naresh.kumar.g@intel.com>]

Introduce xe_device_supports_multi_pagesize() in xe_device.h
to centralize the platform check for debug page-size
allocation capability.

The helper returns true for dGFX platforms with
GRAPHICS_VERx100(xe) >= 3511, making feature gate easier
to reuse and keeping the capability test consistent across callers.

Signed-off-by: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
---
 drivers/gpu/drm/xe/xe_device.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h
index 975768a6a9c8..a6ccc9043a83 100644
--- a/drivers/gpu/drm/xe/xe_device.h
+++ b/drivers/gpu/drm/xe/xe_device.h
@@ -197,6 +197,11 @@ static inline bool xe_device_wedged(struct xe_device *xe)
 	return atomic_read(&xe->wedged.flag);
 }
 
+static inline bool xe_device_supports_multi_pagesize(struct xe_device *xe)
+{
+	return IS_DGFX(xe) && GRAPHICS_VERx100(xe) >= 3511;
+}
+
 void xe_device_set_wedged_method(struct xe_device *xe, unsigned long method);
 void xe_device_declare_wedged(struct xe_device *xe);
 int xe_device_validate_wedged_mode(struct xe_device *xe, unsigned int mode);
-- 
2.43.0