[PATCH v1 4/6] drm/xe: Introduce xe_device_assert_lmem_ready()

[Raag Jadav <raag.jadav@intel.com>]

In preparation of usecases which require checking for VRAM readiness after
FLR, introduce xe_device_assert_lmem_ready() helper.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
 drivers/gpu/drm/xe/xe_device.c | 4 ++--
 drivers/gpu/drm/xe/xe_device.h | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c
index eee183732950..94a26eff0024 100644
--- a/drivers/gpu/drm/xe/xe_device.c
+++ b/drivers/gpu/drm/xe/xe_device.c
@@ -650,7 +650,7 @@ static int xe_set_dma_info(struct xe_device *xe)
 	return err;
 }
 
-static void assert_lmem_ready(struct xe_device *xe)
+void xe_device_assert_lmem_ready(struct xe_device *xe)
 {
 	if (!IS_DGFX(xe) || IS_SRIOV_VF(xe))
 		return;
@@ -738,7 +738,7 @@ int xe_device_probe_early(struct xe_device *xe)
 	 * is flagged after full initialization is complete. Assert if lmem is
 	 * not initialized.
 	 */
-	assert_lmem_ready(xe);
+	xe_device_assert_lmem_ready(xe);
 
 	xe->wedged.mode = xe_device_validate_wedged_mode(xe, xe_modparam.wedged_mode) ?
 			  XE_DEFAULT_WEDGED_MODE : xe_modparam.wedged_mode;
diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h
index 39464650533b..44db00d0ad55 100644
--- a/drivers/gpu/drm/xe/xe_device.h
+++ b/drivers/gpu/drm/xe/xe_device.h
@@ -140,6 +140,7 @@ static inline struct xe_force_wake *gt_to_fw(struct xe_gt *gt)
 	return &gt->pm.fw;
 }
 
+void xe_device_assert_lmem_ready(struct xe_device *xe);
 void xe_device_assert_mem_access(struct xe_device *xe);
 
 static inline bool xe_device_has_flat_ccs(struct xe_device *xe)
-- 
2.43.0