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| /rk3399_ARM-atf/make_helpers/ |
| H A D | defaults.mk | 01faa994ceb2635a175f1d299d3b2cd7afd036c0 Thu Aug 22 10:53:09 UTC 2024 Soby Mathew <soby.mathew@arm.com> feat(rme): change the default max GPT block size to 512MB
Previously the max GPT block size was set to 2MB as a conservative
default. For workloads making use of SMMU in Normal world, and has
a Stage 2 block mapping of large sizes like 512MB or 1GB, then a
max GPT block size of 2MB may result in performance regression.
Hence this patch changes the default max GPT block size from 2MB to 512MB.
Change-Id: If90f12f494ec0f44d3e5974df8d58fcb528cfd34
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
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| /rk3399_ARM-atf/docs/getting_started/ |
| H A D | build-options.rst | 01faa994ceb2635a175f1d299d3b2cd7afd036c0 Thu Aug 22 10:53:09 UTC 2024 Soby Mathew <soby.mathew@arm.com> feat(rme): change the default max GPT block size to 512MB
Previously the max GPT block size was set to 2MB as a conservative
default. For workloads making use of SMMU in Normal world, and has
a Stage 2 block mapping of large sizes like 512MB or 1GB, then a
max GPT block size of 2MB may result in performance regression.
Hence this patch changes the default max GPT block size from 2MB to 512MB.
Change-Id: If90f12f494ec0f44d3e5974df8d58fcb528cfd34
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
|