search for: ctrl_reg

Displaying 6 results from an estimated 6 matches for "ctrl_reg".

Did you mean: ctrl_regs
2023 Mar 20
3
[PATCH 0/2] vdpa/snet: support [s/g]et_vq_state and suspend
Add more vDPA callbacks. [s/g]et_vq_state is added in patch 1, including a new control mechanism to read data from the DPU. suspend is added in patch 2. Alvaro Karsz (2): vdpa/snet: support getting and setting VQ state vdpa/snet: support the suspend vDPA callback drivers/vdpa/solidrun/Makefile | 1 + drivers/vdpa/solidrun/snet_ctrl.c | 324 +++++++++++++++++++++++++++++
2023 Apr 02
2
[PATCH resend 0/2] vdpa/snet: support [s/g]et_vq_state and suspend
Add more vDPA callbacks. [s/g]et_vq_state is added in patch 1, including a new control mechanism to read data from the DPU. suspend is added in patch 2. Alvaro Karsz (2): vdpa/snet: support getting and setting VQ state vdpa/snet: support the suspend vDPA callback drivers/vdpa/solidrun/Makefile | 1 + drivers/vdpa/solidrun/snet_ctrl.c | 324 +++++++++++++++++++++++++++++
2008 Mar 20
1
[RFC/PATCH 05/15] kvm-s390: s390 arch backend for the kvm kernel module
...&vcpu->arch.sie_block->gpsw, 16, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, pref_reg), + &vcpu->arch.sie_block->prefix, 4, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, + addr + offsetof(struct save_area_s390x, fp_ctrl_reg), + &vcpu->arch.guest_fpregs.fpc, 4, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, tod_reg), + &vcpu->arch.sie_block->todpr, 4, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, timer),...
2008 Mar 20
1
[RFC/PATCH 05/15] kvm-s390: s390 arch backend for the kvm kernel module
...&vcpu->arch.sie_block->gpsw, 16, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, pref_reg), + &vcpu->arch.sie_block->prefix, 4, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, + addr + offsetof(struct save_area_s390x, fp_ctrl_reg), + &vcpu->arch.guest_fpregs.fpc, 4, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, tod_reg), + &vcpu->arch.sie_block->todpr, 4, prefix)) + return -EFAULT; + + if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, timer),...
2008 Mar 20
34
[RFC/PATCH 00/15] kvm on big iron
This patch series introduces a backend for kvm to run on IBM System z machines that uses the mainframe's sie virtualization capability. This work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with a 64bit linux host. Userspace will follow once we're done brushing it over. The patch queue consists of the following patches, which can be applied in sequence on top of kvm.git
2008 Mar 20
34
[RFC/PATCH 00/15] kvm on big iron
This patch series introduces a backend for kvm to run on IBM System z machines that uses the mainframe's sie virtualization capability. This work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with a 64bit linux host. Userspace will follow once we're done brushing it over. The patch queue consists of the following patches, which can be applied in sequence on top of kvm.git