[PATCH V6 2/7] PCI/MSI: Setup MSI domain on a per-devices basis using IORT ACPI table
From: Marc Zyngier <hidden>
Date: 2016-06-15 08:33:46
Also in:
linux-acpi, linux-pci, lkml
From: Marc Zyngier <hidden>
Date: 2016-06-15 08:33:46
Also in:
linux-acpi, linux-pci, lkml
On Mon, 13 Jun 2016 16:41:08 +0200 Tomasz Nowicki [off-list ref] wrote:
It is possible to provide information about which MSI controller to use on a per-device basis for DT. This patch supply this with ACPI support. Currently, IORT is the only one ACPI table which can provide such mapping. In order to plug IORT into MSI infrastructure we are adding ACPI equivalents for finding PCI device domain and its RID translation (pci_msi_domain_get_msi_rid and pci_msi_domain_get_msi_rid calls). Signed-off-by: Tomasz Nowicki <redacted>
Acked-by: Marc Zyngier <redacted> M. -- Jazz is not dead. It just smells funny.