Commit Graph

8 Commits

Author SHA1 Message Date
Jason Chen CJ 6ca99713dd Revert "hv: More changes to enable GPU passthru"
This reverts commit 8d50d40ff8.
2018-07-05 11:06:47 +08:00
Huihuang Shi 2ffa69cb9a HV:misc:fix "signed/unsigned conversion without cast"
Misra C required signed/unsigned conversion with cast.

V1->V2:
  a.split patch to patch series

V2->V3:
  a.change the uint64_t type numeric constant's suffix from U to UL

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-07-04 12:18:38 +08:00
Anitha Chrisanthus 8d50d40ff8 hv: More changes to enable GPU passthru
Snoop control is not supported in the graphics VT-d engine and so should
be disabled in the PTEs. Also enabled iommu for graphics in the
dmar_drhd array.

v2: removed disable iommu in handle_one_drhd and combined if cond.
v3: minor code review changes
v4: moved the snoop control change to ept.c to accomodate upstream changes
Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Reviewed-by: Gong Zhipeng <zhipeng.gong@intel.com>
2018-06-29 00:50:01 +08:00
Junjie Mao aa505a28bb HV: treewide: convert hexadecimals used in bitops to unsigned
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2018-06-21 13:12:39 +08:00
David B. Kinder f4122d99c5 license: Replace license text with SPDX tag
Replace the BSD-3-Clause boiler plate license text with an SPDX tag.

Fixes: #189

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-06-01 10:43:06 +08:00
Zide Chen 8f16faab04 HV: further cleanup of header inclusions
According to the comments in hypervisor:
 " This file includes config header file "bsp_cfg.h" and other
	hypervisor used header files.
	It should be included in all the source files."

this patch includes all common header files in hypervisor.h
then removes other redundant inclusions

Signed-off-by: Zide Chen <zide.chen@intel.com>
2018-05-25 10:45:56 +08:00
Zide Chen d594878e31 HV: cleanup for header inclusions.
used https://gitlab.com/esr/deheader to detect and remove unnecessary
header file inclusions

Signed-off-by: Zide Chen <zide.chen@intel.com>
2018-05-25 10:45:56 +08:00
Eddie Dong 7a3a539b17 initial import
internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085

Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-05-11 14:44:28 +08:00