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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-12-17 17:11:07 +0000 |
|---|---|---|
| committer | abiesheuvel <abiesheuvel@Edk2> | 2015-12-17 17:11:07 +0000 |
| commit | 03b6bed17ea6fa224ca4d40fa1bd059283fbd9fb (patch) | |
| tree | cc7190b8884351e00066bcd540c8e8213487b212 /ArmVirtPkg/PrePi | |
| parent | ce44ee32d3c8e5ffac3c3c2608cabd485f30ddd9 (diff) | |
| download | edk2-03b6bed17ea6fa224ca4d40fa1bd059283fbd9fb.tar.gz edk2-03b6bed17ea6fa224ca4d40fa1bd059283fbd9fb.tar.bz2 edk2-03b6bed17ea6fa224ca4d40fa1bd059283fbd9fb.zip | |
ArmVirtPkg/XenRelocatablePlatformLib: rewrite DTB memory node retrieval in C
Parsing the DTB early on using a handcoded assembly routine is a pointless
waste of brain cycles, since the UEFI firmware always executes from RAM
under Xen. So instead, set up a temporary stack in the memory region at the
beginning of the image, and use the libfdt C library.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19330 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmVirtPkg/PrePi')
0 files changed, 0 insertions, 0 deletions