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ec477e7da9
Some of the plantuml diagrams in the I/O storage abstraction layer
documentation are absent from the rendered version of the porting
guide. The build log (see [1] for example) reports a syntax error in
these files. This is due to the usage of the 'order' keyword on the
participants list, which does not seem to be supported by the version
of plantuml installed on the ReadTheDocs server.
Fix these syntax errors by removing the 'order' keyword altogether. We
simply rely on the participants being declared in the desired order,
which will be the order of display, according to the plantuml
documentation.
[1] 9870345.txt
Change-Id: Ife35c74cb2f1dac28bda07df395244639a8d6a2b
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
59 lines
1.9 KiB
Text
59 lines
1.9 KiB
Text
@startuml
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participant bl_common
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participant arm_io_storage
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participant io_storage
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== Platform Setup ==
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bl1_main -> xxx_bl1_setup : bl1_platform_setup()
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xxx_bl1_setup -> arm_io_storage : plat_arm_io_setup()
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arm_io_storage -> arm_io_storage : arm_io_setup()
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ref over arm_io_storage, io_storage : io device registration
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== Get Image ==
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bl1_main -> xxx_bl1_setup : bl1_plat_get_next_image_id()
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bl1_main <-- xxx_bl1_setup : BL2_IMAGE_ID
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bl1_main -> bl1_main : bl1_load_bl2()
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activate bl1_main
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bl1_main -> plat_bl1_common : bl1_plat_get_image_desc(BL2_IMAGE_ID)
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bl1_main <-- plat_bl1_common : BL2_IMAGE_DESC
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bl1_main -> plat_bl1_common : bl1_plat_handle_pre_image_load(BL2_IMAGE_ID)
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bl1_main -> bl_common : load_auth_image(BL2_IMAGE_ID, image_info)
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activate bl_common
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bl_common -> bl_common : load_auth_image_internal(BL2_IMAGE_ID, image_info, is_parent_image)
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activate bl_common
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bl_common -> bl_common : load_image(BL2_IMAGE_ID, image_info)
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activate bl_common
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bl_common -> arm_io_storage : plat_get_image_source(BL2_IMAGE_ID, &dev_handle, &image_spec)
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ref over arm_io_storage, io_storage : init and check device (BL2_IMAGE_ID)
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bl_common <-- arm_io_storage : dev_handle
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bl_common -> io_storage : io_open(dev_handle, image_spec, &image_handle)
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ref over io_storage : io_open() on fip device
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bl_common <-- io_storage : image_handle
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bl_common -> io_storage : io_size(image_handle, &image_size)
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ref over io_storage : io_size() on fip device
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bl_common -> io_storage : io_read(image_handle, image_base, image_size, &bytes_read)
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ref over io_storage : io_read() on fip device
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bl_common -> io_storage : io_close(image_handle)
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ref over io_storage : io_close() on fip device
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bl_common -> io_storage : io_dev_close(dev_handle)
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ref over io_storage : io_dev_close() on fip device
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deactivate bl_common
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deactivate bl_common
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deactivate bl_common
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== Prepare Next Image ==
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bl1_main -> plat_bl1_common : bl1_plat_handle_post_image_load(BL2_IMAGE_ID)
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deactivate bl1_main
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== Jump to next Image ==
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@enduml
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