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Diffstat (limited to 'drivers/accel/ivpu/ivpu_fw.c')
-rw-r--r--drivers/accel/ivpu/ivpu_fw.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/accel/ivpu/ivpu_fw.c b/drivers/accel/ivpu/ivpu_fw.c
index 9827ea4d7b83..a277bbae78fc 100644
--- a/drivers/accel/ivpu/ivpu_fw.c
+++ b/drivers/accel/ivpu/ivpu_fw.c
@@ -432,6 +432,7 @@ void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params
if (!ivpu_fw_is_cold_boot(vdev)) {
boot_params->save_restore_ret_address = 0;
vdev->pm->is_warmboot = true;
+ wmb(); /* Flush WC buffers after writing save_restore_ret_address */
return;
}