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[resent,RFC,12/22] dm: add a hidden link to efi object

Message ID 20211004034430.41355-13-takahiro.akashi@linaro.org
State New
Headers show
Series efi_loader: more tightly integrate UEFI disks to device model | expand

Commit Message

AKASHI Takahiro Oct. 4, 2021, 3:44 a.m. UTC 
This member field in udevice will be used to dereference from udevice
to efi_object (or efi_handle).

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>

---
 include/dm/device.h | 4 ++++
 1 file changed, 4 insertions(+)

-- 
2.33.0
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Patch

diff --git a/include/dm/device.h b/include/dm/device.h
index 0a9718a5b81a..33b09a836f06 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -190,6 +190,10 @@  struct udevice {
 #if CONFIG_IS_ENABLED(DM_DMA)
 	ulong dma_offset;
 #endif
+#if CONFIG_IS_ENABLED(EFI_LOADER)
+	/* link to efi_object */
+	void *efi_obj;
+#endif
 };
 
 /**