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authorHeinrich Schuchardt <[email protected]>2026-05-01 17:05:50 +0200
committerHeinrich Schuchardt <[email protected]>2026-07-27 18:50:27 +0200
commit0786aea46596d37f6f7485d892a756f28d73939b (patch)
tree1a7c07447709c2365a96b1884263102cc1763d37 /doc/develop/bootstd/script.rst
parentb635d43bca429500cb8ef20aa151cb5773b9a8a5 (diff)
efi_loader: set correct frame buffer address
If we use video copy, bit image transfers need to write to the in memory copy of the physical frame buffer. Damage control will sync the changes to the physical frame buffer. Cyclic video copy will catch all changes done by EFI applications directly accessing the frame buffer copy. gopobj->mode.fb_base must be a valid pointer to memory and not a virtual sandbox address. With this change the block image transfer test works again on the sandbox. setenv efi_selftest block image transfer bootefi selftest Fixes: a75cf70d23ac ("efi: Correct handling of frame buffer") Signed-off-by: Heinrich Schuchardt <[email protected]>
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