Modified the copyright year range in code, and corrected "int32_tel"
into "Intel" in two "hypervisor/include/debug/profiling.h" and
"hypervisor/include/debug/profiling_internal.h".
Tracked-On: #7559
Signed-off-by: Ziheng Li <ziheng.li@intel.com>
Using the SSRAM area size extracted by config_tools, the patch changes
the hard-coded GPA SSRAM area size to its actual size, so that
pre-launched VMs can support large(>8MB) SSRAM area.
When booting service VM, the SSRAM area has to be removed from Service
VM's mem space, because they are passed-through to the pre-rt VM. The
code was bugged since it was using the SSRAM area's GPA in the pre-rt
VM. Changed it to GPA in Service VM.
Tracked-On: #7212
Acked-by: Eddie Dong <eddie.dong@intel.com>
Signed-off-by: Zhou, Wu <wu.zhou@intel.com>
Many of the license and Intel copyright headers include the "All rights
reserved" string. It is not relevant in the context of the BSD-3-Clause
license that the code is released under. This patch removes those strings
throughout the code (hypervisor, devicemodel and misc).
Tracked-On: #7254
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
This patch moves the ssram area in ve820 tab, and reunites the
hpa1_low_part1/2 areas. The ve820 building code is refined.
before:
|<---low_1M--->|
|<---hpa1_low_part1--->|
|<---SSRAM--->|
|<---hpa1_low_part2--->|
|<---GPU_OpRegion--->|
|<---ACPI DATA--->|
|<---ACPI NVS--->|
---2G---
after:
|<---low_1M--->|
|<---hpa_low--->|
|<---SSRAM--->|
|<---GPU_OpRegion--->|
|<---ACPI DATA--->|
|<---ACPI NVS--->|
---2G---
The SSRAM area's address is described in the ACPI's RTCT/PTCT
table. To simplify the SSRAM implementation, SSRAM area was
identical mapped to GPA, and resulted in the divition of hpa_low.
Then the ve820 building logic became too complicated.
Now we managed to edit the guest's RTCT/PTCT table by offline
tools in the former patch, so we can move the guest's SSRAM
area, and reunite the hpa_low areas again.
After doing this, this patch rewrites the ve820 building code
in a much simpler way.
Tracked-On: #6674
Signed-off-by: Zhou, Wu <wu.zhou@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Wang, Yu1 <yu1.wang@intel.com>
RTCT has been updated to version 2,
this patch updates hypervisor RTCT parser to support
both version 1 and version 2 of RTCT.
Tracked-On: #6020
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Jason CJ Chen <jason.cj.chen@intel.com>
For simplification purpose, use 'ssram' instead of
'software sram' for local names inside rtcm module.
Tracked-On: #6015
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Instead of "#include <x86/foo.h>", use "#include <asm/foo.h>".
In other words, we are adopting the same practice in Linux kernel.
Tracked-On: #5920
Signed-off-by: Liang Yi <yi.liang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
