search for: vfio_iommu_type1

On Wed, 14 Feb 2018 14:53:40 +0000 Jean-Philippe Brucker <jean-philippe.brucker at arm.com> wrote: > When enabling both VFIO and VIRTIO_IOMMU modules, automatically select > VFIO_IOMMU_TYPE1 as well. > > Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> > --- > drivers/vfio/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig > index c84333eb5eb5..65a1e691110c...

On Wed, 14 Feb 2018 14:53:40 +0000 Jean-Philippe Brucker <jean-philippe.brucker at arm.com> wrote: > When enabling both VFIO and VIRTIO_IOMMU modules, automatically select > VFIO_IOMMU_TYPE1 as well. > > Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> > --- > drivers/vfio/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig > index c84333eb5eb5..65a1e691110c...

When enabling both VFIO and VIRTIO_IOMMU modules, automatically select VFIO_IOMMU_TYPE1 as well. Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> --- drivers/vfio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig index c84333eb5eb5..65a1e691110c 100644 --- a/drivers/vfio/Kconfig +++ b/...

On 14/02/18 15:26, Alex Williamson wrote: > On Wed, 14 Feb 2018 14:53:40 +0000 > Jean-Philippe Brucker <jean-philippe.brucker at arm.com> wrote: > >> When enabling both VFIO and VIRTIO_IOMMU modules, automatically select >> VFIO_IOMMU_TYPE1 as well. >> >> Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> >> --- >> drivers/vfio/Kconfig | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig >> i...

...lst.de> Acked-by: Felix Kuehling <Felix.Kuehling at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 4 +-- drivers/gpu/drm/i915/gvt/kvmgt.c | 4 +-- drivers/usb/gadget/function/f_fs.c | 4 +-- drivers/usb/gadget/legacy/inode.c | 4 +-- drivers/vfio/vfio_iommu_type1.c | 4 +-- drivers/vhost/vhost.c | 4 +-- fs/io-wq.c | 6 ++-- fs/io_uring.c | 6 ++-- include/linux/kthread.h | 4 +-- kernel/kthread.c | 33 +++++++++++---...

Hi all, this series improves the use_mm / unuse_mm interface by better documenting the assumptions, and my taking the set_fs manipulations spread over the callers into the core API. Changes since v1: - drop a few patches - fix a comment typo - cover the newly merged use_mm/unuse_mm caller in vfio

Hi all, this series improves the use_mm / unuse_mm interface by better documenting the assumptions, and my taking the set_fs manipulations spread over the callers into the core API. Changes since v1: - drop a few patches - fix a comment typo - cover the newly merged use_mm/unuse_mm caller in vfio

.../media/platform/qcom/venus/firmware.c | 2 +- drivers/net/ipa/ipa_mem.c | 6 ++++-- drivers/net/wireless/ath/ath10k/snoc.c | 2 +- drivers/net/wireless/ath/ath11k/ahb.c | 4 ++-- drivers/remoteproc/remoteproc_core.c | 5 +++-- drivers/vfio/vfio_iommu_type1.c | 9 +++++---- drivers/vhost/vdpa.c | 2 +- include/linux/iommu.h | 4 ++-- 16 files changed, 43 insertions(+), 38 deletions(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index c135f6e37a00ca..8bc0107...

.../media/platform/qcom/venus/firmware.c | 2 +- drivers/net/ipa/ipa_mem.c | 6 ++++-- drivers/net/wireless/ath/ath10k/snoc.c | 2 +- drivers/net/wireless/ath/ath11k/ahb.c | 4 ++-- drivers/remoteproc/remoteproc_core.c | 5 +++-- drivers/vfio/vfio_iommu_type1.c | 9 +++++---- drivers/vhost/vdpa.c | 2 +- include/linux/iommu.h | 4 ++-- 16 files changed, 43 insertions(+), 38 deletions(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index c135f6e37a00ca..8bc0107...

.../media/platform/qcom/venus/firmware.c | 2 +- drivers/net/ipa/ipa_mem.c | 6 ++++-- drivers/net/wireless/ath/ath10k/snoc.c | 2 +- drivers/net/wireless/ath/ath11k/ahb.c | 4 ++-- drivers/remoteproc/remoteproc_core.c | 5 +++-- drivers/vfio/vfio_iommu_type1.c | 9 +++++---- drivers/vhost/vdpa.c | 2 +- include/linux/iommu.h | 4 ++-- 16 files changed, 43 insertions(+), 38 deletions(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index c135f6e37a00ca..8bc0107...

...; <bridge name='virtsw0' stp='on' delay='0'/> <mac address='52:54:00:6b:1b:92'/> </network> as it is possible I'm missing a kernel config, here is the output of lsmod: vfio_pci 49152 6 vfio_virqfd 16384 1 vfio_pci vfio_iommu_type1 32768 2 vfio 28672 16 vfio_iommu_type1,vfio_pci ip6table_nat 16384 1 iptable_nat 16384 1 ebtables 24576 0 bridge 143360 0 stp 16384 1 bridge llc 16384 2 bridge,stp cfg80211...

...be initialized I've followed a whole load of instructions and made teh settings below: - Updated /etc/sysconfig/grub tp add intel_iommu=on: GRUB_CMDLINE_LINUX="rd.lvm.lv=centos/root rd.lvm.lv=centos/swap rhgb quiet intel_iommu=on" - Allowed unsafe interrupts in /etc/modprobe.d/PME-vfio_iommu_type1.conf: options vfio_iommu_type1 allow_unsafe_interrupts=1 - Blacklisted the PCI card's drivers in /etc/modprobe.d/blacklist.conf so they don't get grabbed by the CentOS hypervisor host: blacklist cx8800 blacklist cx8802 blacklist cx88_dvb blacklist cx88-mpeg Can anyone please advise why I&...

...FFFF cls=00000000/00000000 [ 2.863673] pci-stub 0000:01:00.1: claimed by stub [ 2.863678] pci-stub 0000:02:00.1: claimed by stub [ 2.863684] pci-stub 0000:03:00.1: claimed by stub [ 2.863690] pci-stub 0000:04:00.1: claimed by stub *4-(5). /etc/modules* # cat /etc/modules pci_stub vfio vfio_iommu_type1 vfio_pci kvm kvm_intel *4-(6). /etc/default/grub* # cat /etc/default/grub ======================== # cat /etc/default/grub # If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub...

...drivers/iommu/qcom_iommu.c | 3 +- drivers/iommu/rockchip-iommu.c | 3 +- drivers/iommu/s390-iommu.c | 3 +- drivers/iommu/sun50i-iommu.c | 3 +- drivers/iommu/tegra-gart.c | 3 +- drivers/iommu/tegra-smmu.c | 3 +- drivers/iommu/virtio-iommu.c | 3 +- drivers/vfio/vfio_iommu_type1.c | 2 +- include/linux/iommu.h | 21 +++++++++++-- 21 files changed, 150 insertions(+), 56 deletions(-) diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 2f22326ee4df..25fbacab23c3 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2513,7...

...drivers/iommu/qcom_iommu.c | 3 +- drivers/iommu/rockchip-iommu.c | 3 +- drivers/iommu/s390-iommu.c | 3 +- drivers/iommu/sun50i-iommu.c | 3 +- drivers/iommu/tegra-gart.c | 3 +- drivers/iommu/tegra-smmu.c | 3 +- drivers/iommu/virtio-iommu.c | 3 +- drivers/vfio/vfio_iommu_type1.c | 2 +- include/linux/iommu.h | 21 +++++++++++-- 21 files changed, 150 insertions(+), 56 deletions(-) diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 2f22326ee4df..25fbacab23c3 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2513,7...

...to the DHCP server). Once you find the point that the packet is blocked, you'll be better able to determine why. > > as it is possible I'm missing a kernel config, here is the output of lsmod: > vfio_pci 49152 6 > vfio_virqfd 16384 1 vfio_pci > vfio_iommu_type1 32768 2 > vfio 28672 16 vfio_iommu_type1,vfio_pci > ip6table_nat 16384 1 > iptable_nat 16384 1 > ebtables 24576 0 > bridge 143360 0 > stp 16384 1 bridge > llc...

...drivers/iommu/omap-iommu.c | 3 +- drivers/iommu/qcom_iommu.c | 3 +- drivers/iommu/rockchip-iommu.c | 3 +- drivers/iommu/s390-iommu.c | 3 +- drivers/iommu/tegra-gart.c | 3 +- drivers/iommu/tegra-smmu.c | 3 +- drivers/iommu/virtio-iommu.c | 3 +- drivers/vfio/vfio_iommu_type1.c | 2 +- include/linux/iommu.h | 25 ++++++++++++---- 20 files changed, 151 insertions(+), 57 deletions(-) diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index bd25674ee4db..e8a4c0842624 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2542...

...drivers/iommu/qcom_iommu.c | 3 +- drivers/iommu/rockchip-iommu.c | 3 +- drivers/iommu/s390-iommu.c | 3 +- drivers/iommu/sun50i-iommu.c | 3 +- drivers/iommu/tegra-gart.c | 3 +- drivers/iommu/tegra-smmu.c | 3 +- drivers/iommu/virtio-iommu.c | 3 +- drivers/vfio/vfio_iommu_type1.c | 2 +- include/linux/iommu.h | 21 +++++++++++-- 20 files changed, 148 insertions(+), 55 deletions(-) diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 2f22326ee4df..25fbacab23c3 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2513,7...

...t; drivers/iommu/rockchip-iommu.c | 3 +- > drivers/iommu/s390-iommu.c | 3 +- > drivers/iommu/sun50i-iommu.c | 3 +- > drivers/iommu/tegra-gart.c | 3 +- > drivers/iommu/tegra-smmu.c | 3 +- > drivers/iommu/virtio-iommu.c | 3 +- > drivers/vfio/vfio_iommu_type1.c | 2 +- > include/linux/iommu.h | 21 +++++++++++-- > 21 files changed, 150 insertions(+), 56 deletions(-) > > diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c > index 2f22326ee4df..25fbacab23c3 100644 > --- a/drivers/iommu/amd/iommu.c > +++ b/...

...++++--- drivers/media/platform/qcom/venus/firmware.c | 2 +- drivers/net/ipa/ipa_mem.c | 6 ++- drivers/net/wireless/ath/ath10k/snoc.c | 2 +- drivers/net/wireless/ath/ath11k/ahb.c | 4 +- drivers/remoteproc/remoteproc_core.c | 5 ++- drivers/vfio/vfio_iommu_type1.c | 9 ++-- drivers/vhost/vdpa.c | 2 +- include/linux/iommu.h | 31 +++---------- 22 files changed, 109 insertions(+), 125 deletions(-) base-commit: 88603b6dc419445847923fcb7fe5080067a30f98 -- 2.39.0