f165cdf102
exec/ioport: Add portio_list_set_enabled()
...
Some SuperI/O devices such as the VIA south bridges or the PC87312 controller
allow to enable or disable their SuperI/O functions. Add a convenience function
for implementing this in the VIA south bridges.
The naming of the functions is inspired by its memory_region_set_enabled()
pendant.
Signed-off-by: Bernhard Beschow <shentey@gmail.com >
Message-Id: <20240114123911.4877-7-shentey@gmail.com >
Reviewed-by: Michael S. Tsirkin <mst@redhat.com >
Signed-off-by: Michael S. Tsirkin <mst@redhat.com >
2024-02-14 06:09:32 -05:00
ad2b652341
exec/ioport: Add portio_list_set_address()
...
Some SuperI/O devices such as the VIA south bridges or the PC87312 controller
are able to relocate their SuperI/O functions. Add a convenience function for
implementing this in the VIA south bridges.
This convenience function relies on previous simplifications in exec/ioport
which avoids some duplicate synchronization of I/O port base addresses. The
naming of the function is inspired by its memory_region_set_address() pendant.
Signed-off-by: Bernhard Beschow <shentey@gmail.com >
Message-Id: <20240114123911.4877-6-shentey@gmail.com >
Reviewed-by: Michael S. Tsirkin <mst@redhat.com >
Signed-off-by: Michael S. Tsirkin <mst@redhat.com >
2024-02-14 06:09:32 -05:00
eb9f6daae4
docs/migration: Further move virtio to be feature of migration
...
Move it one layer down, so taking Virtio-migration as a feature for
migration.
Cc: "Michael S. Tsirkin" <mst@redhat.com >
Cc: Jason Wang <jasowang@redhat.com >
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-11-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
66fd3b1a7a
docs/migration: Further move vfio to be feature of migration
...
Move it one layer down, so taking VFIO-migration as a feature for
migration.
Cc: Alex Williamson <alex.williamson@redhat.com >
Cc: Cédric Le Goater <clg@redhat.com >
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-10-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
21b17cd011
docs/migration: Organize "Postcopy" page
...
Reorganize the page, moving things around, and add a few
headlines ("Postcopy internals", "Postcopy features") to cover sub-areas.
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-9-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
4c6f8a79ae
docs/migration: Split "dirty limit"
...
Split that into a separate file, put under "features".
Cc: Yong Huang <yong.huang@smartx.com >
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-8-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
bfb4c7cd99
docs/migration: Split "Postcopy"
...
Split postcopy into a separate file. Introduce a head page "features.rst"
to keep all the features on top of migration framework.
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-7-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
774ad6b53b
docs/migration: Split "Debugging" and "Firmware"
...
Move the two sections into a separate file called "best-practices.rst".
Add the entry into index.
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-6-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
6cc6a7b98b
docs/migration: Split "Backwards compatibility" separately
...
Split the section from main.rst into a separate file. Reference it in the
index.rst.
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-5-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
4d7a691bcf
docs/migration: Convert virtio.txt into rST
...
Convert the plain old .txt into .rst, add it into migration/index.rst.
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-4-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
f6bbac985e
docs/migration: Create index page
...
Create an index page for migration module. Move VFIO migration there too.
A trivial touch-up on the title to use lower case there.
Since then we'll have "migration" as the top title, make the main doc file
renamed to "migration framework".
Cc: Alex Williamson <alex.williamson@redhat.com >
Cc: Cédric Le Goater <clg@redhat.com >
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
8cb2f8b172
docs/migration: Create migration/ directory
...
Migration documentation is growing into a single file too large. Create a
sub-directory for it for a split.
We also already have separate vfio/virtio documentations, move it all over
into the directory.
Note that the virtio one is still not yet converted to rST. That is a job
for later.
Cc: "Michael S. Tsirkin" <mst@redhat.com >
Cc: Jason Wang <jasowang@redhat.com >
Cc: Alex Williamson <alex.williamson@redhat.com >
Cc: Cédric Le Goater <clg@redhat.com >
Reviewed-by: Cédric Le Goater <clg@redhat.com >
Link: https://lore.kernel.org/r/20240109064628.595453-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com >
2024-01-16 11:16:10 +08:00
