Commit Graph

6 Commits

Author SHA1 Message Date
Yang, Yu-chu
6f1c5fa007 HV: Logical conjunction needs brackets under /arch/x86/guest
The bracket is required when the level of precedence of
the operators is less than 13. Add the bracket to logical
conjunctions. The commit applys the rule to the files under
hypervisor/arch/x86/guest/*

Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2018-08-14 09:53:32 +08:00
Yonghua Huang
fc2701db45 HV: move vioapic.c & vpic.c to 'dm' folder
- 'hypervisor/dm' holds devices emulation source in hypervisor

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-08-10 18:50:38 +08:00
dongshen
183ca5d175 HV: Adding hostbridge vdev device support for partition hypervisor
V4:
 - Moved error checking to vdev_hostbridge_cfgwrite/vdev_hostbridge_cfgread

V3:
 - Unified ops calling and implemented deinit/cfgwrite/cfgread ops,
      previously only init op is implemented

Reviewed-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
2018-08-10 10:09:00 +08:00
dongshen
181de19cba HV: Adding passthru vdev device support for partition hypervisor
V4:
 - Renamed members for struct pcibar and changed code accordingly

V3:
 - Do not use ASSERT
 - Use EPT_XX defines when claling ept_mr_add
 - Report 64-bit MMIO physical bar to UOS as 32-bit virtual bar
   (assume bar size is always less than 4GB), which removed quite some of
   64-bit bar handling code

Reviewed-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
2018-08-10 10:09:00 +08:00
dongshen
5f3ea06feb HV: Implementing PCI CFG vm-exit handler for partition hypervisor
V4:
 - If pci device is not found in the PCI mapping table, just return without
   throwing any error message
 - Added NULL pointer checking when calling cfgread/cfgwrite ops
 - Moved error checking code to cfgread/cfgwrite ops

V3:
 - Do not use ASSERT
 - Call the cfg read/write ops defined in the vm description

V2:
 - Fixed MISRA violations

Reviewed-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
2018-08-10 10:09:00 +08:00
dongshen
86180bd4ce HV: Calling into VPCI init/unit functions for partition hypervisor
V4:
 - Clear address cache info after a full cf8/cfc access
 - Add NULL pointer checking when calling init/deinit ops

V3:
 - Do not use ASSERT
 - Loop through the vdev list defined in vm_desctiption table to call the vdev init/unit functions
 - Make the cached vbdf info struct per vm instead of per pcpu

V2:
 - Fixed MISRA violations

Reviewed-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
2018-08-10 10:09:00 +08:00