Searched hist:"7 e14be0b0717105f4b3b8c62df82a1e883d8ebb6" (Results 1 – 3 of 3) sorted by relevance
| /freebsd/sys/sys/ |
| H A D | pciio.h | diff 7e14be0b0717105f4b3b8c62df82a1e883d8ebb6 Sat Aug 14 16:41:43 CEST 2021 Mark Johnston <markj@FreeBSD.org> pci: Add an ioctl to perform I/O to BARs
This is useful for bhyve, which otherwise has to use /dev/io to handle
accesses to I/O port BARs when PCI passthrough is in use.
Reviewed by: imp, kib
Discussed with: jhb
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D31307
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| /freebsd/share/man/man4/ |
| H A D | pci.4 | diff 7e14be0b0717105f4b3b8c62df82a1e883d8ebb6 Sat Aug 14 16:41:43 CEST 2021 Mark Johnston <markj@FreeBSD.org> pci: Add an ioctl to perform I/O to BARs
This is useful for bhyve, which otherwise has to use /dev/io to handle
accesses to I/O port BARs when PCI passthrough is in use.
Reviewed by: imp, kib
Discussed with: jhb
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D31307
|
| /freebsd/sys/dev/pci/ |
| H A D | pci_user.c | diff 7e14be0b0717105f4b3b8c62df82a1e883d8ebb6 Sat Aug 14 16:41:43 CEST 2021 Mark Johnston <markj@FreeBSD.org> pci: Add an ioctl to perform I/O to BARs
This is useful for bhyve, which otherwise has to use /dev/io to handle
accesses to I/O port BARs when PCI passthrough is in use.
Reviewed by: imp, kib
Discussed with: jhb
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D31307
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