diff options
| author | Vishal Verma <vishal.l.verma@intel.com> | 2015-10-27 23:58:27 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-11-02 21:28:07 +0100 |
| commit | 209851649dc4f7900a6bfe1de5e2640ab2c7d931 (patch) | |
| tree | 07df07243790d2dbff03811d19c8eba3c28ed028 /ipc/msg.c | |
| parent | nfit: in acpi_nfit_init, break on a 0-length table (diff) | |
| download | linux-209851649dc4f7900a6bfe1de5e2640ab2c7d931.tar.xz linux-209851649dc4f7900a6bfe1de5e2640ab2c7d931.zip | |
acpi: nfit: Add support for hot-add
Add a .notify callback to the acpi_nfit_driver that gets called on a
hotplug event. From this, evaluate the _FIT ACPI method which returns
the updated NFIT with handles for the hot-plugged NVDIMM.
Iterate over the new NFIT, and add any new tables found, and
register/enable the corresponding regions.
In the nfit test framework, after normal initialization, update the NFIT
with a new hot-plugged NVDIMM, and directly call into the driver to
update its view of the available regions.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Toshi Kani <toshi.kani@hpe.com>
Cc: Elliott, Robert <elliott@hpe.com>
Cc: Jeff Moyer <jmoyer@redhat.com>
Cc: <linux-acpi@vger.kernel.org>
Cc: <linux-nvdimm@lists.01.org>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'ipc/msg.c')
0 files changed, 0 insertions, 0 deletions