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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2018-03-14 19:57:02 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-04-04 11:00:07 +0200 |
| commit | 51a0f4512295429a8511d8fbce2e4d26d6bc1fcb (patch) | |
| tree | ac52490acf0b8ecb90d887392534cd2461e32ad5 /board/shmin/shmin.c | |
| parent | 6fc901c538907f48d4253a6e23987df2268f75ae (diff) | |
| download | u-boot-51a0f4512295429a8511d8fbce2e4d26d6bc1fcb.tar.gz u-boot-51a0f4512295429a8511d8fbce2e4d26d6bc1fcb.tar.xz u-boot-51a0f4512295429a8511d8fbce2e4d26d6bc1fcb.zip | |
efi_loader: correctly support parameter delta in Blt
In the Blt service of the EFI_GRAPHICS_OUTPUT_PROTOCOL the parameter delta
is measured in bytes and not in pixels.
The coding only supports delta being a multiple of four. The UEFI
specification does not explicitly require this but as pixels have a size of
four bytes we should be able to assume four byte alignment.
The corresponding unit test is corrected, too. It can be launched with
setenv efi_selftest block image transfer
bootefi selftest
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'board/shmin/shmin.c')
0 files changed, 0 insertions, 0 deletions