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cc7343724e
devices which require non-PCI based MSI handling. - Cleanup historical leftovers all over the place - Rework the code to utilize more core functionality - Wrap XEN PCI/MSI interrupts into an irqdomain to make irqdomain assignment to PCI devices possible. - Assign irqdomains to PCI devices at initialization time which allows to utilize the full functionality of hierarchical irqdomains. - Remove arch_.*_msi_irq() functions from X86 and utilize the irqdomain which is assigned to the device for interrupt management. - Make the arch_.*_msi_irq() support conditional on a config switch and let the last few users select it. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl+EUxcTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoagLEACGp5U7a4mk24GsOZJDhrua1PHR/fhb enn/5yOPpxDXdYmtFHIjV5qrNjDTV/WqDlI96KOi+oinG1Eoj0O/MA1AcSRhp6nf jVdAuK1X0DHDUTEeTAP0JFwqd2j0KlIOphBrIMgeWIf1CRKlYiJaO+ioF9fKgwZ/ /HigOTSykGYMPggm3JXnWTWtJkKSGFxeADBvVHt5RpVmbWtrI4YoSBxKEMtvjyeM 5+GsqbCad1CnFYTN74N+QWVGmgGnUWGEzWsPYnJ9hW+yyjad1kWx3n6NcCWhssaC E4vAXl6JuCPntL7jBFkbfUkQsgq12ThMZYWpCq8pShJA9O2tDKkxIGasHWrIt4cz nYrESiv6hM7edjtOvBc086Gd0A2EyGOM879goHyaNVaTO4rI6jfZG7PlW1HHWibS mf/bdTXBtULGNgEt7T8Qnb8sZ+D01WqzLrq/wm645jIrTzvNHUEpOhT1aH/g4TFQ cNHD5PcM9OTmiBir9srNd47+1s2mpfwdMYHKBt2QgiXMO8fRgdtr6WLQE4vJjmG8 sA0yGGsgdTKeg2wW1ERF1pWL0Lt05Iaa42Skm0D3BwcOG2n5ltkBHzVllto9cTUh kIldAOgxGE6QeCnnlrnbHz5mvzt/3Ih/PIKqPSUAC94Kx1yvVHRYuOvDExeO8DFB P+f0TkrscZObSg== =JlqV -----END PGP SIGNATURE----- Merge tag 'x86-irq-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 irq updates from Thomas Gleixner: "Surgery of the MSI interrupt handling to prepare the support of upcoming devices which require non-PCI based MSI handling: - Cleanup historical leftovers all over the place - Rework the code to utilize more core functionality - Wrap XEN PCI/MSI interrupts into an irqdomain to make irqdomain assignment to PCI devices possible. - Assign irqdomains to PCI devices at initialization time which allows to utilize the full functionality of hierarchical irqdomains. - Remove arch_.*_msi_irq() functions from X86 and utilize the irqdomain which is assigned to the device for interrupt management. - Make the arch_.*_msi_irq() support conditional on a config switch and let the last few users select it" * tag 'x86-irq-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (40 commits) PCI: MSI: Fix Kconfig dependencies for PCI_MSI_ARCH_FALLBACKS x86/apic/msi: Unbreak DMAR and HPET MSI iommu/amd: Remove domain search for PCI/MSI iommu/vt-d: Remove domain search for PCI/MSI[X] x86/irq: Make most MSI ops XEN private x86/irq: Cleanup the arch_*_msi_irqs() leftovers PCI/MSI: Make arch_.*_msi_irq[s] fallbacks selectable x86/pci: Set default irq domain in pcibios_add_device() iommm/amd: Store irq domain in struct device iommm/vt-d: Store irq domain in struct device x86/xen: Wrap XEN MSI management into irqdomain irqdomain/msi: Allow to override msi_domain_alloc/free_irqs() x86/xen: Consolidate XEN-MSI init x86/xen: Rework MSI teardown x86/xen: Make xen_msi_init() static and rename it to xen_hvm_msi_init() PCI/MSI: Provide pci_dev_has_special_msi_domain() helper PCI_vmd_Mark_VMD_irqdomain_with_DOMAIN_BUS_VMD_MSI irqdomain/msi: Provide DOMAIN_BUS_VMD_MSI x86/irq: Initialize PCI/MSI domain at PCI init time x86/pci: Reducde #ifdeffery in PCI init code ... |
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.. | ||
apic.c | ||
apic_common.c | ||
apic_flat_64.c | ||
apic_noop.c | ||
apic_numachip.c | ||
bigsmp_32.c | ||
hw_nmi.c | ||
io_apic.c | ||
ipi.c | ||
local.h | ||
Makefile | ||
msi.c | ||
probe_32.c | ||
probe_64.c | ||
vector.c | ||
x2apic_cluster.c | ||
x2apic_phys.c | ||
x2apic_uv_x.c |