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| author | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2026-01-15 10:50:48 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-01-27 15:31:42 +0100 |
| commit | a08df2fbba47be20b5769b054d9a19ddee567bdc (patch) | |
| tree | e44f6d46bd1e650e805b7c1814e3778ce8e2ce52 /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | 0323897a88afd4ddb3d44cd6b1b33ccd6a4b76cb (diff) | |
PCI/MSI: Make the pci_msi_map_rid_ctlr_node() interface firmware agnostic
To support booting with OF and ACPI seamlessly, GIC ITS parent code
requires the PCI/MSI irqdomain layer to implement a function to retrieve
an MSI controller fwnode and map an RID in a firmware agnostic way
(ie pci_msi_map_rid_ctlr_node()).
Convert pci_msi_map_rid_ctlr_node() to an OF agnostic interface
(fwnode_handle based) and update the GIC ITS MSI parent code to reflect
the pci_msi_map_rid_ctlr_node() change.
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260115-gicv5-host-acpi-v3-2-c13a9a150388@kernel.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions