This function allows a copy of the current firmware image to be created and saved.\r
The saved copy could later been used, for example, in firmware image recovery or rollback.\r
\r
- @param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.\r
- @param[in] ImageIndex A unique number identifying the firmware image(s) within the device.\r
+ @param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.\r
+ @param[in] ImageIndex A unique number identifying the firmware image(s) within the device.\r
The number is between 1 and DescriptorCount.\r
- @param[out] Image Points to the buffer where the current image is copied to.\r
- @param[out] ImageSize On entry, points to the size of the buffer pointed to by Image, in bytes.\r
+ @param[in, out] Image Points to the buffer where the current image is copied to.\r
+ @param[in, out] ImageSize On entry, points to the size of the buffer pointed to by Image, in bytes.\r
On return, points to the length of the image, in bytes.\r
\r
@retval EFI_SUCCESS The device was successfully updated with the new image.\r