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(parent: 20ffbfa) | patch
kernel - Hack the DMAP size
authorMatthew Dillon <dillon@apollo.backplane.com>
Tue, 28 Jul 2020 07:41:04 +0000 (00:41 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Tue, 28 Jul 2020 07:41:04 +0000 (00:41 -0700)
commitfaeb2db387c1e9bfca42dc6917fbf4d7149f5704
tree23eaf18d8619f4a256de7d447aebdc3868012943tree | snapshot
parent20ffbfa0b3b868623ee04343703a6a74dae9fb39commit | diff
kernel - Hack the DMAP size

* Make the minimum DMAP size much larger.  This is a hack to accomodate
  EFI framebuffers that have been mapped to very high physical addresses.
  Due to the early initialization, they must use the DMAP.

* Fixes booting on modern intel-based HP laptops.
sys/platform/pc64/x86_64/pmap.c diff | blob | blame | history
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