57f972e2b3
This patch allows to set an eventfd for a platform device's interrupt, and also to trigger the interrupt eventfd from userspace for testing. Level sensitive interrupts are marked as maskable and are handled in a later patch. Edge triggered interrupts are not advertised as maskable and are implemented here using a simple and efficient IRQ handler. Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com> [Baptiste Reynal: fix masked interrupt initialization] Signed-off-by: Baptiste Reynal <b.reynal@virtualopensystems.com> Reviewed-by: Eric Auger <eric.auger@linaro.org> Tested-by: Eric Auger <eric.auger@linaro.org> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> |
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| .. | ||
| pci | ||
| platform | ||
| Kconfig | ||
| Makefile | ||
| vfio_iommu_spapr_tce.c | ||
| vfio_iommu_type1.c | ||
| vfio_spapr_eeh.c | ||
| vfio.c | ||