diff --git a/drivers/gpu/drm/xe/xe_defaults.h b/drivers/gpu/drm/xe/xe_defaults.h
--- a/drivers/gpu/drm/xe/xe_defaults.h
+++ b/drivers/gpu/drm/xe/xe_defaults.h
@@ -24,5 +24,6 @@
 #define XE_DEFAULT_SVM_NOTIFIER_SIZE		512
 #define XE_DEFAULT_SHRINK_ACTIVE_MS		1000
 #define XE_DEFAULT_SHRINK_DIRECT_BACKUP		false
+#define XE_DEFAULT_HIBERNATE_WRITEBACK		false
 
 #endif
diff --git a/drivers/gpu/drm/xe/xe_module.c b/drivers/gpu/drm/xe/xe_module.c
--- a/drivers/gpu/drm/xe/xe_module.c
+++ b/drivers/gpu/drm/xe/xe_module.c
@@ -32,6 +32,7 @@ struct xe_modparam xe_modparam = {
 	.svm_notifier_size =	XE_DEFAULT_SVM_NOTIFIER_SIZE,
 	.shrink_active_ms =	XE_DEFAULT_SHRINK_ACTIVE_MS,
 	.shrink_direct_backup =	XE_DEFAULT_SHRINK_DIRECT_BACKUP,
+	.hibernate_writeback =	XE_DEFAULT_HIBERNATE_WRITEBACK,
 	/* the rest are 0 by default */
 };
 
@@ -48,6 +49,10 @@ module_param_named(shrink_direct_backup, xe_modparam.shrink_direct_backup, bool,
 MODULE_PARM_DESC(shrink_direct_backup, "Back up buffer objects in direct reclaim too, not only in kswapd "
 		 "[default=" __stringify(XE_DEFAULT_SHRINK_DIRECT_BACKUP) "]");
 
+module_param_named(hibernate_writeback, xe_modparam.hibernate_writeback, bool, 0600);
+MODULE_PARM_DESC(hibernate_writeback, "Write buffer objects to swap before hibernation, "
+		 "integrated GPUs only [default=" __stringify(XE_DEFAULT_HIBERNATE_WRITEBACK) "]");
+
 module_param_named_unsafe(force_execlist, xe_modparam.force_execlist, bool, 0444);
 MODULE_PARM_DESC(force_execlist, "Force Execlist submission");
 
diff --git a/drivers/gpu/drm/xe/xe_module.h b/drivers/gpu/drm/xe/xe_module.h
--- a/drivers/gpu/drm/xe/xe_module.h
+++ b/drivers/gpu/drm/xe/xe_module.h
@@ -27,6 +27,7 @@ struct xe_modparam {
 	u32 svm_notifier_size;
 	unsigned int shrink_active_ms;
 	bool shrink_direct_backup;
+	bool hibernate_writeback;
 };
 
 extern struct xe_modparam xe_modparam;
diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c
--- a/drivers/gpu/drm/xe/xe_pm.c
+++ b/drivers/gpu/drm/xe/xe_pm.c
@@ -26,6 +26,7 @@
 #include "xe_pcode.h"
 #include "xe_printk.h"
 #include "xe_pxp.h"
+#include "xe_shrinker.h"
 #include "xe_sriov_vf_ccs.h"
 #include "xe_sysctrl.h"
 #include "xe_trace.h"
@@ -450,6 +451,9 @@ static int xe_pm_notifier_callback(struct notifier_block *nb,
 		if (err)
 			drm_dbg(&xe->drm, "Notifier evict user failed (%d)\n", err);
 
+		if (action == PM_HIBERNATION_PREPARE)
+			xe_shrinker_backup_for_hibernation(xe->mem.shrinker);
+
 		err = xe_bo_notifier_prepare_all_pinned(xe);
 		if (err)
 			drm_dbg(&xe->drm, "Notifier prepare pin failed (%d)\n", err);
diff --git a/drivers/gpu/drm/xe/xe_shrinker.c b/drivers/gpu/drm/xe/xe_shrinker.c
--- a/drivers/gpu/drm/xe/xe_shrinker.c
+++ b/drivers/gpu/drm/xe/xe_shrinker.c
@@ -172,6 +172,34 @@ static int xe_shrinker_walk(struct xe_shrinker *shrinker,
 	return ret;
 }
 
+void xe_shrinker_backup_for_hibernation(struct xe_shrinker *shrinker)
+{
+	struct ttm_operation_ctx ctx = {
+		.interruptible = false,
+		.no_wait_gpu = false,
+	};
+	struct xe_bo_shrink_flags flags = {
+		.purge = false,
+		.writeback = true,
+	};
+	unsigned long to_scan, scanned = 0, freed = 0;
+	ktime_t start = ktime_get();
+	int ret;
+
+	if (!READ_ONCE(xe_modparam.hibernate_writeback) || IS_DGFX(shrinker->xe) ||
+	    !ttm_backup_bytes_avail())
+		return;
+
+	read_lock(&shrinker->lock);
+	to_scan = shrinker->shrinkable_pages;
+	read_unlock(&shrinker->lock);
+
+	ret = __xe_shrinker_walk(shrinker, &ctx, flags, to_scan, &scanned, &freed);
+	drm_info(&shrinker->xe->drm,
+		 "Hibernation writeback: %lu of %lu pages scanned, %lu freed in %lld ms (%d)\n",
+		 scanned, to_scan, freed, ktime_ms_delta(ktime_get(), start), ret);
+}
+
 static inline bool xe_shrinker_can_backup(struct xe_shrinker *shrinker,
 					  const struct shrink_control *sc)
 {
diff --git a/drivers/gpu/drm/xe/xe_shrinker.h b/drivers/gpu/drm/xe/xe_shrinker.h
--- a/drivers/gpu/drm/xe/xe_shrinker.h
+++ b/drivers/gpu/drm/xe/xe_shrinker.h
@@ -13,4 +13,6 @@ void xe_shrinker_mod_pages(struct xe_shrinker *shrinker, long shrinkable, long p
 
 int xe_shrinker_create(struct xe_device *xe);
 
+void xe_shrinker_backup_for_hibernation(struct xe_shrinker *shrinker);
+
 #endif