Commit Graph

175 Commits

Author SHA1 Message Date
Kaige Fu
6f9367a50c Doc: Add ART virtualization hld
This patch adds ART virtualization hld.

Signed-off-by: Kaige Fu <kaige.fu@intel.com>
2019-10-23 20:33:48 -04:00
Yonghua Huang
b3142e1600 doc: update hld-security verified boot section
1. Remove vSBL and ABL descriptions, which are absolete.
2. Add UEFI bootflow description.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2019-10-23 20:32:09 -04:00
Tw
edffde4e3c doc: update MSR virtualization in HLD
add some missing MSR virtualizations.

Tracked-On: #3882
Signed-off-by: Tw <wei.tan@intel.com>
2019-10-23 18:13:34 -04:00
Tw
227ee64b3b doc: update IO/MMIO HLD
remove unexisted APIs.

Tracked-On: #3882
Signed-off-by: Tw <wei.tan@intel.com>
2019-10-23 18:13:34 -04:00
Tw
d541ee90a6 doc: update CR HLD
add missing bits in CR4 virtualization.

Tracked-On: #3882
Signed-off-by: Tw <wei.tan@intel.com>
2019-10-23 18:13:34 -04:00
Tw
050c0880c2 doc: update CPUID HLD
SGX virtualization has been implemented, update according CPUID leaf.

Tracked-On: #3882
Signed-off-by: Tw <wei.tan@intel.com>
2019-10-23 18:13:34 -04:00
Deb Taylor
9c67d9b9c5 grammar edits for the hld security document 2019-10-21 18:31:09 -04:00
Yonghua Huang
15e8130fcb doc: hld-security hypervisor enhancement section update
Update some content for hypervisor enhancement section
 to keep it consistent with the design.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2019-10-21 14:13:45 -04:00
Yonghua Huang
2727263422 doc: hld-security memory management enhancement update
Remove some obsolete descriptions and update content
  that is not consistent with the design.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2019-10-21 14:10:49 -04:00
Yonghua Huang
81a7666292 doc: hld-security introduction update
update the 'Introduction' section.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2019-10-21 14:03:48 -04:00
Gao Junhao
38d706902d doc: add description for usb-virt-hld
add description of supporting WaaG USB camera and headset.

Signed-off-by: Gao Junhao <junhao.gao@intel.com>
2019-10-21 13:57:17 -04:00
Kaige Fu
8a2a56e87d Doc: Update hld-trace-log.rst
1) removed the earlylog section as we have remove
     the earlylog support from acrn hypervisor.
  2) updated SOS ACRN Log Module section as the size
     and base address of acrn log buffer are configured
     by kernel option now instead of hardcoding.

Signed-off-by: Kaige Fu <kaige.fu@intel.com>
2019-10-21 13:55:09 -04:00
Deb Taylor
712dfa9589 minor content edits to virtio-rnd doc
Signed-off-by: Deb Taylor <deb.taylor@intel.com>
2019-10-17 22:49:27 -04:00
Gao Junhao
89ec29e1ee doc: merge random device doc to virtio-rnd doc
deleted random device virtualization document, and merge it to
virtio-rnd document.

Signed-off-by: Gao Junhao <junhao.gao@intel.com>
2019-10-17 20:12:27 -04:00
Gao Junhao
f2fb227b05 doc: detail change for hld-devicemodel
update code in hld-devicemodel to latest.

Signed-off-by: Gao Junhao <junhao.gao@intel.com>
2019-10-17 20:07:40 -04:00
Gao Junhao
b5f77c0769 doc: add socket console backend for virtio-console
add new console backend of socket for virtio-console

Signed-off-by: Gao Junhao <junhao.gao@intel.com>
2019-10-16 20:37:08 -04:00
Yuan Liu
b73b0fc285 doc: ioc: remove two unuse parts
Dependencies and Constraints, IOC Mediator Configuration parts are useless content
remove them.

Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
2019-10-14 17:37:10 -04:00
Deb Taylor
fd60bb0768 Add supported USB devices for WaaG and LaaG OSs
Signed-off-by: Deb Taylor <deb.taylor@intel.com>
2019-09-09 12:17:54 -04:00
Deb Taylor
6ca4095d9c Update pages with missing links
Signed-off-by: Deb Taylor <deb.taylor@intel.com>
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-08-28 09:37:15 -07:00
David B. Kinder
e2d3653976 doc: continue doc restructuring
Changing the folder structure will cause too many broken links for
external references (from other sites). So, let's put the content back
where it was before the reorg, and instead use the new persona-based
navigation to point to documents in the original locations.

Also, introduce redirects for some documents that no longer exits.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-08-01 14:07:22 -07:00
David B. Kinder
11d4f4159f doc: Reorganize documentation site content
Take the existing ACRN technical documentation and reorganize its
presentation to be persona and use-case based, in preparation for adding
new scenario/use-case based architecture introduction and getting
started documents.

Introduce a more graphical home page and theme color tweaks.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-07-31 18:29:22 -07:00
David B. Kinder
8ee1615e51 doc: fix issues from moving tools to misc/tools
PR #3483 cleaned up the project root folder and moved stuff that was in
/tools into a new /misc folder.  There were a few references to
the old /tools folder missed in that update, addressed in this PR.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-07-29 14:23:04 -07:00
Li, Fei1
9960ff98c5 hv: ept: unify EPT API name to verb-object style
Rename ept_mr_add to ept_add_mr
Rename ept_mr_modify to ept_modify_mr
Rename ept_mr_del to ept_del_mr

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2019-06-14 14:40:25 +08:00
David B. Kinder
cf6d6f1678 doc: remove (outdated) primer documents
The ACRN primer has be replaced by an updated set of ACRN High-Level Design
documents.  Remove the primer (and images), and replace a link to the
graphics mediation section (from API documentation) to the corresponding
section in the APL GVT-g document.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-06-13 12:34:11 -07:00
yuhong.tao@intel.com
9aa06c6e86 Doc: Cleanup vmcfg in HLD
Clean vmcfg from doc/developer-guides/hld/hld-devicemodel.rst

Tracked-On: #3192
Acked-by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
2019-05-29 14:07:45 +08:00
yliu79
8bca0b1ae9 DM: remove unused function mptable_add_oemtbl
Change-Id: Icf92fd5bbbfe935960dc47307822827092a46369
Tracked-On: #3123
Signed-off-by: Ying Liu <ying2.liu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2019-05-24 11:51:00 +08:00
Shiqing Gao
474496fc0e doc: remove hard-coded interfaces in .rst files
This patch removes hard-coded interfaces in .rst files and
refers to the definition via doxygen style comments.

This patch mainly focus on Hypervisor part.
Other parts will be covered in seperate patches.

Tracked-On: #1595
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
2019-05-22 12:40:52 -07:00
yliu79
fe4fcf491f xHV: remove unused function is_dbg_uart_enabled
Change-Id: I64b3e08818f1cb15ec7c41557900d6e462c4e107
Tracked-On: #3123
Signed-off-by: yliu79 <ying2.liu@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-05-22 16:36:03 +08:00
Binbin Wu
5d19228814 Doc: virtio-blk: add description of boot device option
Add the description of option 'b' to indicate the boot device including
the bootable image.

Tracked-On: #1917
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
2019-05-09 11:51:03 -07:00
David B. Kinder
30de7e8e34 doc: Fix references to be Wi-Fi
Correct spelling of the trademarked name is Wi-Fi

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-05-06 14:14:35 -07:00
Shiqing Gao
94e1e362fb hv: rename 'interrupt_init' to 'init_interrupt'
This patch renames 'interrupt_init' to 'init_interrupt'.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-05-06 16:58:27 +08:00
Conghui Chen
af0b16e1a8 DOC: change hv shell cmd sos_console to vm_console
Change shell command 'sos_console' to 'vm_console' as it is not only
used to switch console to SOS.

Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
2019-04-29 15:14:59 -07:00
Sainath Grandhi
9214c84600 hv: Rename NORMAL_VM to POST_LAUNCHED_VM
The name NORMAL_VM does not clearly reflect the attribute that these VMs
are launched "later". POST_LAUNCHED_VM is closer to the fact
that these VMs are launched "later" by one of the VMs launched by ACRN.

Tracked-On: #3034
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-04-29 09:19:51 +08:00
Conghui Chen
307d348721 DOC: remove PARTITION_MODE related content
Update the document as the PARTITION_MODE is removed from the code.

Signed-off-by: Conghui Chen <conghui.chen@intel.com>
2019-04-26 17:06:39 +08:00
Li, Fei1
0c347e607a hv: vlapic: wrap APICv check pending delivery interrupt
When in fully APICv mode, we enable VID. All pending delivery interrupts
will inject to VM before VM entry. So there is no pending delivery interrupt.
However, if VID is not enabled, we can only inject pending delivery interrupt
one by one. So we always need to do this check.

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2019-04-23 15:16:56 +08:00
Li, Fei1
037fffc203 hv: vlapic: wrap APICv inject interrupt API
apicv_advanced_inject_intr is used if APICv fully features are supported,
it uses PIR to inject interrupt. otherwise, apicv_basic_inject_intr is used.
it will use VMCS INTR INFO field to inject irq.

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2019-04-23 15:16:56 +08:00
Zide Chen
a3207b2bc2 hv: allocate vpid based on vm_id and vcpu_id mapping
Currently vpid is not released in reset_vcpu() hence the vpid resource
could be exhausted easily if guests are re-launched.

This patch assigns vpid according to the fixed mapping of runtime vm_id
and vcpu_id to guarantee the uniqueness of vpid.

Tracked-On: #2700
Signed-off-by: Zide Chen <zide.chen@intel.com>
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2019-04-22 19:57:28 +08:00
Sainath Grandhi
824caf8ce0 hv: Remove need for init_fallback_iommu_domain and fallback_iommu_domain
In the presence of SOS, ACRN uses fallback_iommu_domain which is the same
used by SOS, to assign domain to devices during ACRN init. Also it uses
fallback_iommu_domain when DM requests ACRN to remove device from UOS domain.
This patch changes the design of assign/remove_iommu_device to avoid the
concept of fallback_iommu_domain and its setup. This way ACRN can commonly
treat pre-launched VMs bringup w.r.t. IOMMU domain creation.

Tracked-On: #2965
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
2019-04-17 11:42:36 +08:00
Shiqing Gao
869de39757 hv: rename 'assign_iommu_device' and 'unassign_iommu_device'
- rename 'assign_iommu_device' to 'assign_pt_device'
- rename 'unassign_iommu_device' to 'unassign_pt_device'

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@inte.com>
2019-04-15 15:38:01 +08:00
David B. Kinder
e7605fad7d doc: fix misspellings
Fix misspellings missed during regular reviews

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-04-11 15:45:41 -07:00
Geoffroy Van Cutsem
435b29af5f doc: update documentation to the latest TAP name (no acrn_ prefix)
Update the documentation, and associated scripts to reflect the fact
that the TAP device used by 'acrn-dm' no longer use the "acrn_" prefix.

Tracked-On: #2509
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
2019-04-09 11:21:00 -07:00
David B. Kinder
e9335fcee6 doc: fix utf-8 punctuation, branding, spelling
Fix some stray UTF-8 punctuation and symbol characters, unnecessary
trademark symbols, and some misspellings missed during regular reviews.

Tracked-On: #2712

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-03-14 09:13:58 -07:00
Qi Yadong
9e78ad52d9 doc: fix wrong desciption of trusty's memory mapping
Original design is to map trusty's memory to 512G~513G, but GR-MRB platform
does not support memory mapping bigger than 512G. So final implementation
is mapping trusty's memory to 511G~512G.

This patch update the documentation with latest implementation.

Tracked-On: #2742
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
2019-03-14 09:10:39 -07:00
David B. Kinder
ff9ef2a19d doc: fix broken external links
Found some broken links to external sites in the documentation.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-03-07 15:52:39 -08:00
Mingqiang Chi
55f52978db hv:move several tsc APIs to timer.c
-- change 'tsc_khz' to static
-- move these APIs from rtl.h to timer.c
   us_to_ticks()
   ticks_to_us()
   ticks_to_ms()
   rdtsc()

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-03-07 20:23:22 +08:00
David B. Kinder
32a7b4f179 doc: add IOC virtualization HLD
Convert and edit IOC virtualization doc to add to ACRN documentation.
Add a note that IOC virtualization is not supported on the NUC or UP2
platforms.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-02-28 11:55:32 -08:00
Li, Fei1
987ddafa6b hv: vlapic: refine apicv_post_intr to internal function
Rename vlapic_post_intr to apicv_post_intr and move it to internal function
since it's only used in vlaic.c.

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2019-02-25 14:17:27 +08:00
Arindam Roy
de8d85753e HV: Modularize vtd.c to remove acrn_vm usage
This patch is a modified one. It removes the usage
of acrn_vm struct from inside vtd.c.
It also puts struct iommu_domain inside vtd.h,
from vtd.c.
It modifies the signature of init_iommu_domain
in order to remove dependency on acrn_vm from
inside vtd.c.
Incorporated comments from Jason and Eddie.
Changed the name of sos_vm_domain to
fallback_iommu_domain
Removed any reference of sos_vm from vtd.[c|h]
files, including comments.

Tracked-On: #2496
Signed-off-by: Arindam Roy <arindam.roy@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
2019-02-06 08:53:46 +08:00
Li, Fei1
ce19dd423e hv: vlapic: make vlapic deliver interrupt related functions more readable
Rename vlapic_deliver_intr to vlapic_receive_intr: ioapic/msi device
deliver an interrupt to lapic.
Rename vlapic_pending_intr to vlapic_find_deliverable_intr: find a
deliverable interrupt which pending in irr and its priority large than ppr.
Rename vlapic_intr_accepted to vlapic_get_deliverable_intr: get the deliverable
interrupt from irr and set it in isr (which also raise ppr update)

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2019-02-02 09:31:49 +08:00
Victor Sun
a01c3cb913 doc: change term of vm0 to sos_vm
Using term of VM0 would mislead to a VM with VM id 0 easily, whereas
VM id 0 could be used for any PRE_LAUNCHED_VM. So replace VM0 with
SOS_VM.

Signed-off-by: Victor Sun <victor.sun@intel.com>
2019-01-30 17:14:26 -08:00
David B. Kinder
0881bae738 doc: fix correct use of Clear Linux OS
Proper use of the Clear Linux name is with a noun, specifically "OS".
Also fixed some grammar edits along the way.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-01-30 15:17:33 -08:00
Yan, Like
72faca5068 doc: update documents for "--lapic_pt" feature
- added description of lapic pt feature based on vlapic in HLD virt-interrupt part;
- updated the doc to include description of new acrn-dm option "--lapic_pt".

Tracked-On: #2351
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2019-01-30 10:45:57 -08:00
Jason Chen CJ
15030f6f2c io_emul: reshuffle io emulation path
This is the following patch after removing pending_pre_work, it make sure
all io emulation is done on its own cpu.

For hv emulated request, it follows the steps:
	hv_emulate_pio->emulate_pio_complete
	hv_emulate_mmio->emulate_mmio_complete

For dm emulated request, it follows the steps:
	acrn_insert_request->dm_emulate_io_complete
while in acrn_insert_request, it could trigger scheduling out then resume by
hcall_notify_ioreq_finish, or busy wait for ioreq completion if polling mode
is enabled.

Tracked-On: #2394
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Xu, Anthony <anthony.xu@intel.com>
2019-01-23 16:21:17 +08:00
Victor Sun
49e6deaf26 HV: rename the term of vm0 to sos vm
Under sharing mode, VM0 is identical with SOS VM. But the coupling of
SOS VM and VM 0 is not friendly for partition mode.

This patch is a pure term change of vm0 to sos VM, it does not change
any code logic or senmantic.

Tracked-On: #2291

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-01-21 18:03:31 +08:00
Mingqiang Chi
55e5ed2e1a hv:move ept violation handler to io_emul.c
move this api from ept.c to io_emul.c to avoid
reverse dependency.

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
2019-01-21 13:49:54 +08:00
Mingqiang Chi
1d98b7012d hv: move 'setup_io_bitmap' to vm.c
move this api from io_emul.c to vm.c to avoid reverse
dependency

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
2019-01-21 13:49:54 +08:00
David B. Kinder
a6cef1095f doc: add GVT-g kernel options doc
Update developer docs with a new GVT-g kernel options document. Update
existing docs with referenced labels.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-01-13 22:56:58 -08:00
Shiqing Gao
e2971ebc98 hv: vlapic: code clean-up
* rename `vlapic_set_intr_ready` to `vlapic_accept_intr`
 * replace calling of `vlapic_intr_edge` with `vlapic_set_intr`
 * remove `vlapic_intr_level` and `vlapic_intr_edge`

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-01-11 09:44:10 +08:00
Shuang Zheng
79f40a569b Update and complete acrn-dm parameters description
Update and complete `acrn-dm` parameters description in the user guide and HLD

Tracked-On: #2036
Signed-off-by: Shuang Zheng shuang.zheng@intel.com
2019-01-09 16:19:35 -08:00
Mingqiang Chi
7907fef59e hv:Rename several APIs for vpic and vioapic
vpic:
   vpic_set_irq         --> vpic_set_irqline
   vpic_get_irq_trigger --> vpic_get_irqline_trigger_mode
vioapic:
   vioapic_set_irq_nolock --> vioapic_set_irqline_nolock
   vioapic_set_irq        --> vioapic_set_irqline_lock
   vioapic_send_intr      --> vioapic_generate_intr

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
2019-01-08 14:32:20 +08:00
Shiqing Gao
070a56dbc4 doc: rename register_io_emulation_handler
This is a follow-up patch in doc corresponding to the
changes in source code.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
2019-01-08 11:28:13 +08:00
Jason Chen CJ
746fbe147d modulization: move functions related with cpu caps into cpu_caps.c
move cpu caps related functions like capability init/detect/check
in cpu.c & mmu.c into a new file cpu_caps.c

Changes to be committed:
	modified:   developer-guides/hld/hv-memmgt.rst
	modified:   ../hypervisor/Makefile
	modified:   ../hypervisor/arch/x86/cpu.c
	new file:   ../hypervisor/arch/x86/cpu_caps.c
	modified:   ../hypervisor/arch/x86/mmu.c
	modified:   ../hypervisor/arch/x86/vmx_asm.S
	modified:   ../hypervisor/include/arch/x86/cpu.h
	new file:   ../hypervisor/include/arch/x86/cpu_caps.h
	modified:   ../hypervisor/include/arch/x86/guest/vm.h
	modified:   ../hypervisor/include/arch/x86/mmu.h
	modified:   ../hypervisor/include/arch/x86/vmcs.h

Tracked-On: #1842
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-12-19 09:07:14 +08:00
Jason Chen CJ
59e3f562b8 remove check_tsc
there is no need to clear CR4.TSD as there is no user mode
in ACRN hypervisor.

Tracked-On: #1842
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
2018-12-17 14:31:52 +08:00
David B. Kinder
117b71e6af doc: add partition mode hld
Partition mode HLD content added to hypervisor hld.
Add target links in referenced docs.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-12-15 10:35:38 -08:00
Zide Chen
c89d6e6526 modularization: clean up namings in vMTRR module
- rename 3 module interface APIs
  init_mtrr() -> init_vmtrr()
  mtrr_rdmsr -> read_vmtrr()
  mtrr_wrmsr() -> write_vmtrr()

- follow naming convention for other modules, rename struct mtrr_state
  to struct acrn_vmtrr. And add acrn_vcpu to it.

- because MTRR is x86 architecture specific, move struct acrn_vmtrr to
  struct acrn_vcpu_arch.

Tracked-on: #1842
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-12-14 09:43:06 +08:00
Peter Fang
f5a66e8e20 doc: update OVMF usage for acrn-dm
Tracked-On: #1832
Signed-off-by: Peter Fang <peter.fang@intel.com>
2018-12-13 09:56:09 +08:00
Geoffroy Van Cutsem
21a5b30865 Update add acrn-dm parameter descriptions
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
c45300fb54 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
6d5b769d67 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
5998f434bc Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
c607aedff4 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
ba79b21860 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
4ab193cf6c Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
1c70f812a0 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
341bf84ced Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
a0708339bc Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
a7be8f731d Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
5aedc8f4aa Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
e7e8ce63f2 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
2454289400 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
edd06fe928 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
1ef6b657fd Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
8b13bf3f7c Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
7446089d80 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
666c97b0d7 Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
Geoffroy Van Cutsem
a21c3ca3eb Update doc/developer-guides/hld/hld-devicemodel.rst
Co-Authored-By: dbkinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
David B. Kinder
7bcd7054e5 doc: additional DM parameter documentation
Update the device model HLD with additional parameter documentation

Tracked-On: #2021

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-12-12 08:57:16 -08:00
David B. Kinder
fe1ace4f56 doc: fix doc misspellings
Fix documentation misspellings missed during the regular review.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-12-05 17:07:39 -08:00
Li, Fei1
5fd6021dee doc: hv: add comments to timer APIs for documentation
This patch adds more comment to describe functions that are
interfaces to the other modules in the hypervisor. The comments
are in doxygen-style for document generation.

Tracked-On: #1595
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2018-12-04 15:09:47 +08:00
Li, Fei1
a0582c99cf hv: trusty: refine trusty memory region mapping
Now it's using the memory reserve by hypervisor. So there's not
necessaty to map or ummap this region from SOS.

Tracked-On: #1942
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2018-11-30 16:49:27 +08:00
Mingqiang Chi
5dcfc1336b hv:Rename ptdev to ptirq for some APIs
-- Rename the fowllowing APIs:
  ptdev_intx_pin_remap --> ptirq_intx_pin_remap
  ptdev_msix_remap  --> ptirq_msix_remap
  ptdev_add_intx_remapping --> ptirq_add_intx_remapping
  ptdev_remove_intx_remapping --> ptirq_remove_intx_remapping
  ptdev_add_msix_remapping --> ptirq_add_msix_remapping
  ptdev_remove_msix_remapping --> ptirq_remove_msix_remapping
  ptdev_intx_ack  --> ptirq_intx_ack
  ptdev_lookup_entry_by_sid --> ptirq_lookup_entry_by_sid
  ptdev_lookup_entry_by_vpin --> ptirq_lookup_entry_by_vpin
  ptdev_build_physical_msi --> ptirq_build_physical_msi
  ptdev_build_physical_rte --> ptirq_build_physical_rte
  alloc_entry   --> ptirq_alloc_entry
  release_entry --> ptirq_release_one_entry
  ptdev_activate_entry --> ptirq_activate_entry
  ptdev_deactivate_entry --> ptirq_deactivate_entry
  ptdev_intr_handle_irq --> ptirq_handle_intx
  ptdev_softirq --> ptirq_softirq
  ptdev_enqueue_softirq --> ptirq_enqueue_softirq
  ptdev_dequeue_softirq --> ptirq_dequeue_softirq
  get_vm_ptdev_intr_data --> ptirq_get_intr_data
  alloc_ptdev_entry_id --> ptirq_alloc_entry_id
  ptdev_intr_delay_callback --> ptirq_intr_delay_callback
  ptdev_dequeue_softirq --> ptirq_dequeue_softirq
  ptdev_interrupt_handler --> ptirq_interrupt_handler

-- Merge 'ptdev_release_all_entries' and 'release_all_entries'
   to 'ptirq_release_all_entries'

v2-->v3:
   Rename ptirq_release_one_entry to ptirq_release_entry
v1-->v2:
   still use ptdev_init instead of ptirq_init

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-11-30 13:27:49 +08:00
Binbin Wu
fe08a44e83 hv: doc: use doxygen-generated API docs in HLD for passthru
This patch adds vtd.h to the input of doxygen and replaces hard-coded API docs
with doxygen-generated ones.

Tracked-On: #1595
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
2018-11-21 09:27:51 +08:00
Mingqiang Chi
9a009bcef2 hv:Replace dynamic memory with static for mmio
-- Config MAX_EMULATED_MMIO_REGIONS 16 in Kconfig
-- Add emulated mmio array and emulated mmio regions
   in vm structure
-- Remove mmio list in vm structure
-- Remove unregister_mmio_emulation_handler and
   vioapic_cleanup APIs

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-11-13 11:52:48 +08:00
Mingqiang Chi
73530055b6 hv:Replace dynamic memory with static for port io
-- Add emulated port io index
-- Add emulated pio array in vm structure
-- Remove port list in vm structure
-- Remove free_io_emulation_resource/register_io_handler/
   create_io_handler APIs

v2-->v3:
 -- not add 'is_emulated', check len == 0U
 -- Check if io_read/io_write handler is NULL before calling
 -- Replace ENUM with MACRO for emulated pio index to avoid
    MISRA-C violations

v1-->v2:
  -- Remove EMUL_PIO_NUM in Kconfig, add emulated pio index
     for PIC/PCI/UART/RTC/PM

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-11-09 13:05:04 +08:00
Minggui Cao
ab5572bdb6 doc: explain intr storm monitor params in acrn-dm
add the introduction of interrupt storm monitor params in acrn-dm
commond lines.

Signed-off-by: Minggui Cao <minggui.cao@intel.com>
2018-11-08 16:50:15 -08:00
David B. Kinder
44ce3a664f doc: update HLD Trace/Log
Transcode, edit, and upload HLD 0.7 section 9 (Trace/Log)

Tracked-on: #1738

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-06 16:14:49 -08:00
David B. Kinder
27fffb96b9 doc: update HLD Power Management
Transcode, edit, and upload HLD 0.7 section 8 (Power Management)

Tracked-on: #1736

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-06 13:51:35 -08:00
David B. Kinder
b3d21683de doc: update HLD VM Management
Transcode, edit, and upload HLD 0.7 section 7 (VM Management)

Tracked-on: #1734

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-06 12:23:25 -08:00
David B. Kinder
dfcc06df30 doc: update HLD Virtio Devices
Transcode, edit, and upload HLD 0.7 section 6.5 (Supported Virtio
Devices), merging with existing reviewed content.

Tracked-on: #1732

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-06 11:37:29 -08:00
Shuo Liu
d261b4bce2 doc: update virtio related functions doc comments
Update some virtio, VBS-K, vhost APIs documents.

Tracked-On: #1595
Signed-off-by: Shuo Liu <shuo.a.liu@intel.com>
2018-11-04 20:32:50 -08:00