Commit Graph

73 Commits

Author SHA1 Message Date
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
Geoffroy Van Cutsem 33137dc9fb Documentation: adjust "Tracked-On" capitalization in documentation
Update the capitalization of "Tracked-On" in the documentation.
"Tracked-on" should work but it throws a warning so it's better
to make the documentation focus on using "Tracked-On" only.

Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
2018-11-12 09:47:57 -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
Junjie Mao 4e540e5494 HV: doc: use doxygen-generated API docs in HLD
This patch adds ioreq.h to the input of doxygen and replaces hard-coded API docs
with doxygen-generated ones.

Tracked-On: #1595
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2018-11-04 20:30:38 -08:00
Yonghua Huang d2d0cbc661 hv:doc:use doxyen-generated API docs in HDL for vIRQ
Adds below header files to the input of doxygen
 and replaces hard-coded API docs with doxyen-generated ones:

 - vlapic.h
 - vioapic.h
 - vpic.h
 - irq.h

Tracked-On: #1595
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-11-03 08:40:14 -07:00
Binbin Wu 4b3b11552d hv: doc: use doxygen-generated API docs in HLD for vtd
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>
2018-11-02 15:36:14 -07:00
Yan, Like 7dc3e609be doc: hv: add comments to irq APIs for documentation
Tracked-On: #1595
Signed-off-by: Yan, Like <like.yan@intel.com>
2018-11-02 15:34:36 -07:00
Xiangyang Wu f69dd1c6ea HV:doc:use doxygen-generated API docs in HLD
The patch adds related head files to the input of doxygen and
replaces hard-code API docs with doxygen-generated ones.

v1-->v2:
       Put the 'kerneldoc' back.
V2-->V3:
       Rebase

Tracked-On: #1595
Signed-off-by: Xiangyang Wu <xiangyang.wu@linux.intel.com>
2018-11-02 15:30:36 -07:00
David B. Kinder 17d43fe5cb doc: doc: update HLD Emulated Devices
Transcode, edit, and upload HLD 0.7 section 5 (Emulated Devices), including

- 5.1 USB Virtualization (merge with previously edited doc),
- 5.2 UART virtualization (merge with previous edited doc),
- NOT INCLUDING 5.3 (Automotive) I/O controller virtualization
- 5.4 Watchdog virtualization (merge with previously edited doc)
- 5.5 GVT-g GPU Virtualization (merge previously edited doc)

Tracked-on: #1687

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-02 15:27:08 -07:00
Minggui Cao bf88e24168 DOC: add main vcpu API & data structure into HLD.
add main vcpu API and data structure for doc auto-generated
info into HLD.

Tracked-On: #1595
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
2018-11-02 15:20:11 -07:00
David B. Kinder 277c9330a2 doc: fix formatting error in l1tf doc
PR #1714 had one error that this PR is fixing.

Tracked-on: #1672

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-02 15:16:25 -07:00
Yonghua Huang 2c85480c2f doc: format l1tf.rst
Format this file to address review comments.

Tracked-On: #1672
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-11-02 15:11:23 -07:00
Yonghua Huang d6247ff721 doc: update l1tf.rst line endings setting to unix style
Convert line endings setting for l1tf.rst doc
from windows style to unix style.

Tracked-On: #1672
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-11-02 15:11:23 -07:00
Yonghua Huang c36f4d2789 doc: hotfix build issue blocked by l1tf.rst
fix indent and Title alignmeng.

Tracked-On: #1672
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-11-02 18:22:13 +08:00
David B. Kinder 9029ac4bd5 doc: update Tracked-on in contribute guide
All PRs must have a Tracked-on: tag

Tracked-on: #1420

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-11-01 21:18:39 -07:00
Jason Chen CJ 25c2d4d781 doc: add l1tf document
Add ACRN L1TF readme document

Tracked-On: #1672
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Tian, Kevin <kevin.tian@intel.com>
2018-11-01 11:21:15 +08:00
David B. Kinder 9ae79496be doc: fix section heading in device model hld
Fix incorrect section heading level.

Tracked-on: #1668

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-31 13:55:50 -07:00
David B. Kinder 7df70e0c64 doc: update HLD Device Model
Transcode, edit, and upload HLD 0.7 section 4 (Device Model)

Incorporate changes from previously edited acpi-virt.rst and delete
separate doc.

Tracked-on: #1668

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-31 13:48:43 -07:00
David B. Kinder ac5b46eba5 doc: update rest of hypervisor HLD sections
Transcode, edit, and upload HLD 0.7 section 3.10 (PM in hypervisor),
3.11 (Console, shell, vUART), 3.12 (Hypercall/VHM upcall), and
3.13 (Compile-time config)

Also scan/replace UTF-8 punctuation missed in previous PRs.

Add anchor targets in referenced docs.

Tracked-on: #1648

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-30 11:20:09 -07:00
David B. Kinder 97c8c16f6a doc: fix misspellings in hld docs
can and fix misspellings missed during normal review

Tracked-on: #1648

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-30 08:58:01 -07:00
David B. Kinder bf7b1cf744 doc: update HLD Device passthrough
transcode, edit, and upload HLD 0.7 section 3.9 (Device passthrough)

Tracked-on: #1645

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-29 16:32:32 -07:00
David B. Kinder 7c192db1ba doc: update HLD VT-d
transcode, edit, and upload HLD 0.7 section 3.8 (VT-d)

Tracked-on: #1643

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-29 13:34:01 -07:00
David B. Kinder dc7df1cd0f doc: update HLD Virtual Interrupt
transcode, edit, and upload HLD 0.7 section 3.7 (Virtual Interrupt)
Add target references in other docs as needed.

Tracked-on: #1623

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-26 16:46:49 -07:00
David B. Kinder 1c54734f8b doc: update HLD Timer section
transcode, edit, and upload HLD 0.7 section 3.6 (Timer)
Also, fix the hv sections file names to be consistent.

Tracked-on: #1623

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-26 15:12:45 -07:00
David B. Kinder 70e13bf8f4 doc: update interrupt hld section
Transcode, edit, and upload HLD 0.7 sections 3.5 (Physical Interrupts)

Tracked-on: #1610

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-25 16:44:41 -07:00
David B. Kinder f84547cad2 doc: move docs to match HLD 0.7 org
I/O emulation section was in a different place than in the HLD 0.7 doc

Tracked-on: #1592
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-25 14:09:30 -07:00
David B. Kinder 9871b343fa doc: update I/O emulation section
Transcode, edit, and upload HLD 0.7 sections 3.4 (I/O emulation)
Add anchor targets to other docs reference in this section.
Update .known-issues filter for "known" doxygen/breathe errors

Tracked-on: #1592

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-25 13:39:33 -07:00
David B. Kinder bc7b06ae2f doc: update Memory management HLD
Update HLD documentation with HLD 0.7 section 3.3 (Memory Management).
Add a referenced target link to hv-cpu-virt.rst

Tracked-on: #1590

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-25 10:04:10 -07:00
Junjie Mao 7b06be9e2c HV: checkpatch: add configurations to customize checkpatch.pl
ACRN hypervisor follows MISRA-C which has some inconsistencies with the Linux
kernel coding style. Namely,

    * Braces are required even for single-statement blocks.
    * Zero-initialisers to global variables are allowed.
    * Line limit is 120 instead of 80.

This patch adds a .checkpatch.conf so that checkpatch.pl stops warning on the
exceptions above when invoked under the root directory of the acrn-hypervisor
repository.

The coding style documentation is updated accordingly.

Tracked-On: #1557
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2018-10-24 18:20:36 +08:00
David B. Kinder acc51877f1 doc: merge static core with cpu virt
Update the converted HLD 0.7 section 3.2 with a previously converted
static partitioning document (instead of a separate doc for this topic).

Tracked-on: #1533

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-19 16:09:19 -07:00
David B. Kinder e01f47778a doc: HV startup and CPU virtualization sections
transcode, edit, and upload HLD 0.7 sections 3.1 and 3.2

Tracked-on: #1533

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-19 15:46:38 -07:00
David B. Kinder 8893a8c2c7 doc: update HLD overview chapter
Transcode, edit, and publish update HLD chapter 2

Tracked-on: #1512

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-19 15:46:14 -07:00
David B. Kinder 813e3abccc doc: Update contrib doc with Tracked-On
For traceability, all changes must include a Tracked-On: line indicating
the issue driving this change.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Tracked-On: #1420
2018-10-18 15:04:34 -07:00
David B. Kinder e7b63aec9d doc: add static core partitioning doc
Update HLD with the static core partitioning doc

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-15 12:45:16 -07:00
David B. Kinder d800baf553 doc: tweak hld intro
Add another level to the HLD toc, and start conversion of the HLD intro

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-05 16:38:13 -07:00
David B. Kinder 1e38544112 doc: reorganize HLD docs
Reorganize the high-level design docs to align with a work-in-progress
HLD document.  Migrate previous web content (and images) into the new
organization.

From here we'll continue inclusion of new design chapters as they're
reviewed and edited.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-10-05 16:08:15 -07:00
David B. Kinder 7dd3207a6a doc: fix typo in network virt hld
punctuation fix

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-09-20 10:23:48 -07:00
David B. Kinder 01ce3b6aee doc: sort title in developer HLD section
We've got enough docs now that it would be better to put them in sorted
order by title.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-09-20 10:11:12 -07:00
David B. Kinder dae98a0409 doc: add network virtualization hld
Review, edit, and transcode network virtualization doc

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-09-20 10:02:43 -07:00
David B. Kinder 55a71e402d doc: add watchdog high-level design
Review, transcode, and publish watchdog high-level design doc.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-09-20 09:57:55 -07:00
David B. Kinder 31285a9fdd doc: add security hld document
review and publish ACRN security hld document, also added the oplus
replacement symbol

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-09-20 09:45:36 -07:00