Eric Auger 0cfd027be1 vfio_pci: Enable memory accesses before calling pci_map_rom ... pci_map_rom/pci_get_rom_size() performs memory access in the ROM. In case the Memory Space accesses were disabled, readw() is likely to trigger a synchronous external abort on some platforms. In case memory accesses were disabled, re-enable them before the call and disable them back again just after. Fixes: 89e1f7d4c6 ("vfio: Add PCI device driver") Signed-off-by: Eric Auger <eric.auger@redhat.com> Suggested-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2019-02-18 14:57:50 -07:00
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mdev	vfio-mdev: Switch to use new generic UUID API	2019-02-05 11:51:56 -07:00
pci	vfio_pci: Enable memory accesses before calling pci_map_rom	2019-02-18 14:57:50 -07:00
platform	vfio: platform: reset: fix up include directives to remove ccflags-y	2019-02-05 13:29:30 -07:00
Kconfig	drivers/vfio: Allow type-1 IOMMU instantiation with all ARM/ARM64 IOMMUs	2018-09-25 13:01:28 -06:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vfio.c	vfio: expand minor range when registering chrdev region	2019-02-12 13:20:56 -07:00
vfio_iommu_spapr_tce.c	vfio/spapr_tce: Skip unsetting already unset table	2019-02-13 13:08:12 -07:00
vfio_iommu_type1.c	vfio/type1: Fix unmap overflow off-by-one	2019-01-08 09:31:28 -07:00
vfio_spapr_eeh.c	drivers/vfio: Support EEH error injection	2015-05-12 20:33:35 +10:00
virqfd.c	fs: add new vfs_poll and file_can_poll helpers	2018-05-26 09:16:44 +02:00