U-Boot devices and EFI handles can be related, e.g. an IDE disk relates to a handle with the EFI_BLOCK_IO_PROTOCOL. Provide pointers to store these links.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- v2 no change --- include/dm/device.h | 4 ++++ include/efi_loader.h | 2 ++ lib/efi_loader/efi_boottime.c | 1 + 3 files changed, 7 insertions(+)
diff --git a/include/dm/device.h b/include/dm/device.h index 813e49f330..e5c54fe7b6 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -11,6 +11,7 @@ #ifndef _DM_DEVICE_H #define _DM_DEVICE_H
+#include <efi_loader.h> #include <dm/ofnode.h> #include <dm/uclass-id.h> #include <fdtdec.h> @@ -144,6 +145,9 @@ struct udevice { uint32_t flags; int req_seq; int seq; +#ifdef EFI_LOADER + efi_handle_t handle; +#endif #ifdef CONFIG_DEVRES struct list_head devres_head; #endif diff --git a/include/efi_loader.h b/include/efi_loader.h index 4060348695..711c901eda 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -139,6 +139,8 @@ struct efi_object { struct list_head protocols; /* The object spawner can either use this for data or as identifier */ void *handle; + /* Device */ + struct udevice *dev; };
/** diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 5a3349ecb2..4b3b63e39a 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -362,6 +362,7 @@ efi_status_t efi_create_handle(efi_handle_t *handle) (void **)&obj); if (r != EFI_SUCCESS) return r; + obj->dev = NULL; efi_add_handle(obj); *handle = obj->handle; return r;