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| author | Conrad Meyer <cem@FreeBSD.org> | 2020-04-15 01:58:51 +0000 |
|---|---|---|
| committer | Conrad Meyer <cem@FreeBSD.org> | 2020-04-15 01:58:51 +0000 |
| commit | bb30b08e76f7b1583ba201cff555b347af0b7028 (patch) | |
| tree | 1bbcd963a9f383adc857a8da12921f5ec44932fa /usr.sbin/bhyve/pci_lpc.c | |
| parent | 102acd72aa160751b5772dcfaa660035b17df865 (diff) | |
| download | src-bb30b08e76f7b1583ba201cff555b347af0b7028.tar.gz src-bb30b08e76f7b1583ba201cff555b347af0b7028.zip | |
bhyve(8): Add bootrom allocation abstraction
To allow more general use of the bootrom region, separate initialization from
allocation, and allocation from loading a file.
The bootrom segment is the high 16MB of the low 4GB region.
Each allocation in the segment creates a new mapping with specified protection.
By default, allocation begins at the low end of the range. However, the
BOOTROM_ALLOC_TOP flag is provided to locate a provided bootrom in the high
region it is expected to be in.
The existing ROM-file loading code is refactored to use the new interface.
Reviewed by: grehan (earlier version)
Differential Revision: https://reviews.freebsd.org/D24422
Notes
Notes:
svn path=/head/; revision=359949
Diffstat (limited to 'usr.sbin/bhyve/pci_lpc.c')
| -rw-r--r-- | usr.sbin/bhyve/pci_lpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/bhyve/pci_lpc.c b/usr.sbin/bhyve/pci_lpc.c index deb82ae48fd6..1e4b513ec494 100644 --- a/usr.sbin/bhyve/pci_lpc.c +++ b/usr.sbin/bhyve/pci_lpc.c @@ -192,7 +192,7 @@ lpc_init(struct vmctx *ctx) int unit, error; if (romfile != NULL) { - error = bootrom_init(ctx, romfile); + error = bootrom_loadrom(ctx, romfile); if (error) return (error); } |