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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2019-08-18 21:16:30 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2019-08-18 21:16:30 +0200 |
| commit | f35d5ee5b036b7b4fa59b1839f52fca15b7f99f9 (patch) | |
| tree | 3971890bfe57a66680d85baf2ab358b7b8496432 /lib | |
| parent | 3fc8d1bdae10955e0b31ee1766d17367e0d0caa1 (diff) | |
| download | plan9front-f35d5ee5b036b7b4fa59b1839f52fca15b7f99f9.tar.xz | |
bcm64: add support for more than 1GB of ram (untested)
this adds a 4GB KMAP window into the kernel address space
so we can access all physical ram on raspberry pi 4 for
user pages.
note that kernel memory above KZERO is still limited
to 1GB because of DMA restrictions.
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions