drm/xe/xe_late_bind_fw: Reload late binding fw in rpm resume

Reload late binding fw during runtime resume.

Signed-off-by: Badal Nilawar <badal.nilawar@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/20250905154953.3974335-7-badal.nilawar@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

Author: bnilawar

drivers/gpu/drm/xe/xe_late_bind_fw.c

@@ -82,7 +82,7 @@ static int xe_late_bind_fw_num_fans(struct xe_late_bind *late_bind)
 		return 0;
 }
 
-static void xe_late_bind_wait_for_worker_completion(struct xe_late_bind *late_bind)
+void xe_late_bind_wait_for_worker_completion(struct xe_late_bind *late_bind)
 {
 	struct xe_device *xe = late_bind_to_xe(late_bind);
 	struct xe_late_bind_fw *lbfw;

drivers/gpu/drm/xe/xe_late_bind_fw.h

@@ -12,5 +12,6 @@ struct xe_late_bind;
 
 int xe_late_bind_init(struct xe_late_bind *late_bind);
 int xe_late_bind_fw_load(struct xe_late_bind *late_bind);
+void xe_late_bind_wait_for_worker_completion(struct xe_late_bind *late_bind);
 
 #endif

drivers/gpu/drm/xe/xe_pm.c

@@ -21,6 +21,7 @@
 #include "xe_gt_idle.h"
 #include "xe_i2c.h"
 #include "xe_irq.h"
+#include "xe_late_bind_fw.h"
 #include "xe_pcode.h"
 #include "xe_pxp.h"
 #include "xe_sriov_vf_ccs.h"
@@ -601,6 +602,9 @@ int xe_pm_runtime_resume(struct xe_device *xe)
 	if (IS_VF_CCS_READY(xe))
 		xe_sriov_vf_ccs_register_context(xe);
 
+	if (xe->d3cold.allowed)
+		xe_late_bind_fw_load(&xe->late_bind);
+
 out:
 	xe_rpm_lockmap_release(xe);
 	xe_pm_write_callback_task(xe, NULL);