Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: acf5df3ee6b86e19c6979b99cd79d58b50af0109
https://github.com/tianocore/edk2/commit/acf5df3ee6b86e19c6979b99cd79d58b50af0109
Author: Akshay Behl <[email protected]>
Date: 2025-11-24 (Mon, 24 Nov 2025)
Changed paths:
M UefiPayloadPkg/Library/FdtParserLib/FdtParserLib.c
Log Message:
-----------
UefiPayloadPkg: Fdtparserlib: Enable above 4G support
Add support to check the DMA ranges to determine support
for DMA above 4G.
This change implements parsing of the "dma-ranges" property
from the device tree.
Reference:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#dma-ranges
Signed-off-by: Akshay Behl <[email protected]>
Co-authored-by: Dhaval Sharma <[email protected]>
Commit: 783a92f1eabbe8d30595bb713f70e841c52c6fab
https://github.com/tianocore/edk2/commit/783a92f1eabbe8d30595bb713f70e841c52c6fab
Author: Dhaval <[email protected]>
Date: 2025-11-24 (Mon, 24 Nov 2025)
Changed paths:
M UefiPayloadPkg/Library/FdtParserLib/FdtParserLib.c
Log Message:
-----------
UefiPayloadPkg: Do not allocate hobs from reserved memory
With certain combinations of memory when special-purpose memory
shows up first during the parsing, it is used for HOB creation
and other UEFI memory map requirements which is not desired. So
now we check if the parent node is reserved node, do not use it
for HOB.
Signed-off-by: Akshay Behl <[email protected]>
Co-authored-by: Dhaval Sharma <[email protected]>
Compare: https://github.com/tianocore/edk2/compare/3dbdfd22c703...783a92f1eabb
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