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| author | Andrey Petrov <anpetrov@fb.com> | 2020-04-30 14:08:19 -0700 |
|---|---|---|
| committer | Andrey Petrov <andrey.petrov@gmail.com> | 2020-05-01 23:12:12 +0000 |
| commit | 4e48ac04da0cb4dd71edd039b55e04942b80ab75 (patch) | |
| tree | 5d1a5625ba3e9cddf19f251541f6a05ae6654ab8 /gnat.adc | |
| parent | cf270f0d62dbe2647a8e4b80d6c986a6922d47f9 (diff) | |
soc/intel/xeon_sp/cpx: Implement hide/unhide P2SB traditional dance
Perform the P2SB hide/unhide trick. This is needed so that BAR0
(0xfd000000) is not reclaimed by resource allocator, since it can
not deal with a device that does not exist (hidden).
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Change-Id: I5db0ae4e31d72ba86efba5728b2afc68d3180d5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Diffstat (limited to 'gnat.adc')
0 files changed, 0 insertions, 0 deletions