Rk356x: OhciDxe: Halt controller when exiting boot services

jaredmcneill · May 4, 2023 · 874dc23 · 874dc23
1 parent d473485
commit 874dc23
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/edk2-rockchip/Silicon/Rockchip/Rk356x/Drivers/OhciDxe/Ohci.c b/edk2-rockchip/Silicon/Rockchip/Rk356x/Drivers/OhciDxe/Ohci.c
@@ -2246,6 +2246,17 @@ OhciInitialiseController (
   }
   DEBUG ((EFI_D_ERROR, "OHCI started for controller @ %p\n", Ohc->Controller));
   Bus++;
+
+  Status = gBS->CreateEventEx (
+              EVT_NOTIFY_SIGNAL,
+              TPL_NOTIFY,
+              OhcExitBootService,
+              Ohc,
+              &gEfiEventExitBootServicesGuid,
+              &Ohc->ExitBootServiceEvent
+              );
+  ASSERT_EFI_ERROR (Status);
+
   return EFI_SUCCESS;
 
 FREE_OHC: