[PATCH 2/3] arm64: Use level-2 for largest block mappings when FEAT_HAFDBS is present

[Tom Rini]

On Sat, Mar 18, 2023 at 12:22:52AM +0800, Ying-Chun Liu (PaulLiu) wrote:

> From: Marc Zyngier <maz at kernel.org>
> 
> In order to make invalidation by VA more efficient, set the largest
> block mapping to 2MB, mapping it onto level-2. This has no material
> impact on u-boot's runtime performance, and allows a huge speedup
> when cleaning the cache.
> 
> Signed-off-by: Marc Zyngier <maz at kernel.org>
> [ Paul: pick from the Android tree. Rebase to the upstream ]
> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu at linaro.org>
> Cc: Tom Rini <trini at konsulko.com>
> Link: https://android.googlesource.com/platform/external/u-boot/+/417a73581a72ff6d6ee4b0938117b8a23e32f7e8

Applied to u-boot/master, thanks!

-- 
Tom
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