Commit Graph

262 Commits

Author SHA1 Message Date
Daniel P. Berrangé
8becb36063 monitor: remove 'query-events' QMP command
The code comment suggests removing QAPIEvent_(str|lookup) symbols too,
however, these are both auto-generated as standard for any enum in
QAPI. As such it they'll exist whether we use them or not.

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-18 09:22:55 +00:00
Daniel P. Berrangé
283d845c91 monitor: raise error when 'pretty' option is used with HMP
This is only semantically useful for QMP.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-18 09:22:55 +00:00
Daniel P. Berrangé
5994dcb8d8 ui, monitor: remove deprecated VNC ACL option and HMP commands
The VNC ACL concept has been replaced by the pluggable "authz" framework
which does not use monitor commands.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-18 09:22:55 +00:00
Peter Maydell
25a7751043 vnc+spice: password-secret option.
bugfixes for cocoa, vnc, opengl.
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Merge remote-tracking branch 'remotes/kraxel/tags/ui-20210316-pull-request' into staging

vnc+spice: password-secret option.
bugfixes for cocoa, vnc, opengl.

# gpg: Signature made Tue 16 Mar 2021 05:37:58 GMT
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20210316-pull-request:
  ui/cocoa: Comment about modifier key input quirks
  ui: fold qemu_alloc_display in only caller
  ui: honour the actual guest display dimensions without rounding
  ui: use client width/height in WMVi message
  ui: avoid sending framebuffer updates outside client desktop bounds
  ui: add more trace points for VNC client/server messages
  ui/cocoa: Do not exit immediately after shutdown
  opengl: Do not convert format with glTexImage2D on OpenGL ES
  ui: deprecate "password" option for SPICE server
  ui: introduce "password-secret" option for SPICE server
  ui: introduce "password-secret" option for VNC servers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-17 13:38:15 +00:00
Daniel P. Berrangé
c47c0bcb33 ui: deprecate "password" option for SPICE server
With the new "password-secret" option, there is no reason to use the old
inecure "password" option with -spice, so it can be deprecated.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210311114343.439820-4-berrange@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-15 17:37:44 +01:00
Thomas Huth
6db34277e3 usb: Un-deprecate -usbdevice (except for -usbdevice audio which gets removed)
When trying to remove the -usbdevice option, there were complaints that
"-usbdevice braille" is still a very useful shortcut for some people.
Thus we never remove this option. Since it's not such a big burden to
keep it around, and it's also convenient in the sense that you don't
have to worry to enable a host controller explicitly with this option,
we should remove it from he deprecation list again.

However, there is one exception: "-usbdevice audio" should go away, since
audio devices without "audiodev=..." parameter are also on the deprecation
list and you cannot use "-usbdevice audio" with "audiodev".

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210310173323.1422754-4-thuth@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-15 17:00:58 +01:00
Peter Maydell
6f8a81fc29 target-arm queue:
* versal: Support XRAMs and XRAM controller
  * smmu: Various minor bug fixes
  * SVE emulation: fix bugs handling odd vector lengths
  * allwinner-sun8i-emac: traverse transmit queue using TX_CUR_DESC register value
  * tests/acceptance: fix orangepi-pc acceptance tests
  * hw/timer/sse-timer: Propagate eventual error in sse_timer_realize()
  * hw/arm/virt: KVM: The IPA lower bound is 32
  * npcm7xx: support MFT module
  * pl110, pxa2xx_lcd: tidy up template headers
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210314' into staging

target-arm queue:
 * versal: Support XRAMs and XRAM controller
 * smmu: Various minor bug fixes
 * SVE emulation: fix bugs handling odd vector lengths
 * allwinner-sun8i-emac: traverse transmit queue using TX_CUR_DESC register value
 * tests/acceptance: fix orangepi-pc acceptance tests
 * hw/timer/sse-timer: Propagate eventual error in sse_timer_realize()
 * hw/arm/virt: KVM: The IPA lower bound is 32
 * npcm7xx: support MFT module
 * pl110, pxa2xx_lcd: tidy up template headers

# gpg: Signature made Sun 14 Mar 2021 13:17:43 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210314: (39 commits)
  hw/display/pxa2xx: Inline template header
  hw/display/pxa2xx: Apply whitespace-only coding style fixes to template header
  hw/display/pxa2xx: Apply brace-related coding style fixes to template header
  hw/display/pxa2xx: Remove use of BITS in pxa2xx_template.h
  hw/display/pxa2xx_lcd: Remove dest_width state field
  hw/display/pxa2xx_lcd: Remove dead code for non-32-bpp surfaces
  hw/display/pl110: Remove use of BITS from pl110_template.h
  hw/display/pl110: Pull included-once parts of template header into pl110.c
  hw/display/pl110: Remove dead code for non-32-bpp surfaces
  tests/qtest: Test PWM fan RPM using MFT in PWM test
  hw/arm: Connect PWM fans in NPCM7XX boards
  hw/arm: Add MFT device to NPCM7xx Soc
  hw/misc: Add NPCM7XX MFT Module
  hw/misc: Add GPIOs for duty in NPCM7xx PWM
  hw/arm/virt: KVM: The IPA lower bound is 32
  accel: kvm: Fix kvm_type invocation
  hw/timer/sse-timer: Propagate eventual error in sse_timer_realize()
  tests/acceptance: drop ARMBIAN_ARTIFACTS_CACHED condition for orangepi-pc, cubieboard tests
  tests/acceptance: update sunxi kernel from armbian to 5.10.16
  tests/acceptance/boot_linux_console: change URL for test_arm_orangepi_bionic_20_08
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-14 13:18:49 +00:00
Peter Maydell
3f8d1885e4 ui: mostly cocoa fixes
-----BEGIN PGP SIGNATURE-----
 
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 =giQb
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20210311-pull-request' into staging

ui: mostly cocoa fixes

# gpg: Signature made Thu 11 Mar 2021 12:33:51 GMT
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20210311-pull-request:
  ui/cocoa: Fix mouse association state
  ui/cocoa: Mark variables static
  ui/cocoa: Clear modifiers whenever possible
  ui/cocoa: Do not rely on the first argument
  ui/cocoa: Show QEMU icon in the about window
  docs: Fix removal text of -show-cursor
  ui/cocoa: Use kCGColorSpaceSRGB
  ui/gtk: Remove NULL checks in gd_switch

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-12 13:53:44 +00:00
Hao Wu
fc11115f74 hw/arm: Add MFT device to NPCM7xx Soc
This patch adds the recently implemented MFT device to the NPCM7XX
SoC file.

Reviewed-by: Doug Evans <dje@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210311180855.149764-4-wuhaotsh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-12 12:50:29 +00:00
Edgar E. Iglesias
a55b441b2c hw/arm: versal: Add support for the XRAMs
Connect the support for the Versal Accelerator RAMs (XRAMs).

Reviewed-by: Luc Michel <luc@lmichel.fr>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20210308224637.2949533-3-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-12 12:40:09 +00:00
Peter Maydell
1941858448 ppc patch queue for 2021-03-10
Next batch of patches for the ppc target and machine types.  Includes:
  * Several cleanups for sm501 from Peter Maydell
  * An update to the SLOF guest firmware
  * Improved handling of hotplug failures in spapr, associated cleanups
    to the hotplug handling code
  * Several etsec fixes and cleanups from Bin Meng
  * Assorted other fixes and cleanups
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 =/uyx
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210310' into staging

ppc patch queue for 2021-03-10

Next batch of patches for the ppc target and machine types.  Includes:
 * Several cleanups for sm501 from Peter Maydell
 * An update to the SLOF guest firmware
 * Improved handling of hotplug failures in spapr, associated cleanups
   to the hotplug handling code
 * Several etsec fixes and cleanups from Bin Meng
 * Assorted other fixes and cleanups

# gpg: Signature made Wed 10 Mar 2021 04:08:53 GMT
# gpg:                using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg:                 aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg:                 aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg:                 aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E  87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.0-20210310:
  spapr.c: send QAPI event when memory hotunplug fails
  spapr.c: remove duplicated assert in spapr_memory_unplug_request()
  target/ppc: fix icount support on Book-e vms accessing SPRs
  qemu_timer.c: add timer_deadline_ms() helper
  spapr_pci.c: add 'unplug already in progress' message for PCI unplug
  spapr.c: add 'unplug already in progress' message for PHB unplug
  hw/ppc: e500: Add missing <ranges> in the eTSEC node
  hw/net: fsl_etsec: Fix build error when HEX_DUMP is on
  spapr_drc.c: use DRC reconfiguration to cleanup DIMM unplug state
  spapr_drc.c: add hotunplug timeout for CPUs
  spapr_drc.c: introduce unplug_timeout_timer
  target/ppc: Fix bcdsub. emulation when result overflows
  docs/system: Extend PPC section
  spapr: rename spapr_drc_detach() to spapr_drc_unplug_request()
  spapr_drc.c: use spapr_drc_release() in isolate_physical/set_unusable
  pseries: Update SLOF firmware image
  spapr_drc.c: do not call spapr_drc_detach() in drc_isolate_logical()
  hw/display/sm501: Inline template header into C file
  hw/display/sm501: Expand out macros in template header
  hw/display/sm501: Remove dead code for non-32-bit RGB surfaces

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-12 11:30:55 +00:00
Peter Maydell
f4abdf3271 Testing, guest-loader and other misc tweaks
- add warning text to quickstart example
   - add CFI tests to CI
   - use --arch-only for docker pre-requisites
   - fix .editorconfig for emacs
   - add guest-loader for Xen-like hypervisor testing
   - move generic-loader docs into manual proper
   - move semihosting out of hw/
 -----BEGIN PGP SIGNATURE-----
 
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 =R9zQ
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2' into staging

Testing, guest-loader and other misc tweaks

  - add warning text to quickstart example
  - add CFI tests to CI
  - use --arch-only for docker pre-requisites
  - fix .editorconfig for emacs
  - add guest-loader for Xen-like hypervisor testing
  - move generic-loader docs into manual proper
  - move semihosting out of hw/

# gpg: Signature made Wed 10 Mar 2021 15:35:31 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2:
  semihosting: Move hw/semihosting/ -> semihosting/
  semihosting: Move include/hw/semihosting/ -> include/semihosting/
  tests/avocado: add boot_xen tests
  docs: add some documentation for the guest-loader
  docs: move generic-loader documentation into the main manual
  hw/core: implement a guest-loader to support static hypervisor guests
  device_tree: add qemu_fdt_setprop_string_array helper
  hw/riscv: migrate fdt field to generic MachineState
  hw/board: promote fdt from ARM VirtMachineState to MachineState
  .editorconfig: update the automatic mode setting for Emacs
  tests/docker: Use --arch-only when building Debian cross image
  gitlab-ci.yml: Add jobs to test CFI flags
  gitlab-ci.yml: Allow custom # of parallel linkers
  tests/docker: add a test-tcg for building then running check-tcg
  docs/system: add a gentle prompt for the complexity to come

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 16:20:58 +00:00
Peter Maydell
9abda42bf2 nbd patches for 2021-03-09
- Add Vladimir as NBD co-maintainer
 - Fix reporting of holes in NBD_CMD_BLOCK_STATUS
 - Improve command-line parsing accuracy of large numbers (anything going
 through qemu_strtosz), including the deprecation of hex+suffix
 - Improve some error reporting in the block layer
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 =blE1
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-03-09' into staging

nbd patches for 2021-03-09

- Add Vladimir as NBD co-maintainer
- Fix reporting of holes in NBD_CMD_BLOCK_STATUS
- Improve command-line parsing accuracy of large numbers (anything going
through qemu_strtosz), including the deprecation of hex+suffix
- Improve some error reporting in the block layer

# gpg: Signature made Tue 09 Mar 2021 15:38:10 GMT
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2021-03-09:
  block/qcow2: refactor qcow2_update_options_prepare error paths
  block/qed: bdrv_qed_do_open: deal with errp
  block/qcow2: simplify qcow2_co_invalidate_cache()
  block/qcow2: read_cache_sizes: return status value
  block/qcow2-bitmap: return status from qcow2_store_persistent_dirty_bitmaps
  block/qcow2-bitmap: improve qcow2_load_dirty_bitmaps() interface
  block/qcow2: qcow2_get_specific_info(): drop error propagation
  blockjob: return status from block_job_set_speed()
  block/mirror: drop extra error propagation in commit_active_start()
  block: drop extra error propagation for bdrv_set_backing_hd
  blockdev: fix drive_backup_prepare() missed error
  block: check return value of bdrv_open_child and drop error propagation
  utils: Deprecate hex-with-suffix sizes
  utils: Improve qemu_strtosz() to have 64 bits of precision
  utils: Enhance testsuite for do_strtosz()
  nbd: server: Report holes for raw images
  MAINTAINERS: add Vladimir as co-maintainer of NBD

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 13:57:08 +00:00
Peter Maydell
363fc96305 Aspeed patches :
* New model for the Aspeed LPC controller
 * Misc cleanups
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmBHYfEACgkQUaNDx8/7
 7KF1Og/+Nhg+2Yp0YTOJPDyg+dzsBBiESe6VU7dMczhVlLo9p/6vIpLFTdC0B0AH
 GOGa6rhz91AN/smTv3ANv7cj43jlFrT3m9ce4h+m8FANqGfcfU0FxVhf63+VbLqv
 GrKNjnYtqimvuhuIvdbQVbDnl5jwrLJGiNkxTPTFRUjwCKXvzQwhYZukUxhN+d8/
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 2JwQWTHFFdHXQZQ9PXFumLL7J2KYGuZCnY78Iaa0gL3p0fFFrhIQz+76Y0fBxRLw
 v17ioCkOO1+rJ26Dus3H6FOS0FK/AyzXebLZtddYR8iV/7hYvF955r2ZDqSj0klB
 TrUEiTU5vNhS+OI8xIoR/YVtu+vzckLEz8KPFFwMZcrPAPbuNwsLvM/WycppjE/Z
 gHRgqOfL0IP40iJq35T3E1lakn/s3/i/kJnc+u4XGdq1PEALLYdOjEjfqRHcPHer
 3EO+osSKNe08Sffb4LVFsBxjsbVvc2Sb4Lg1r3bX9LgnfU6nD7A=
 =SWwQ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20210309' into staging

Aspeed patches :

* New model for the Aspeed LPC controller
* Misc cleanups

# gpg: Signature made Tue 09 Mar 2021 11:54:25 GMT
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* remotes/legoater/tags/pull-aspeed-20210309:
  hw/misc: Model KCS devices in the Aspeed LPC controller
  hw/misc: Add a basic Aspeed LPC controller model
  hw/arm: ast2600: Correct the iBT interrupt ID
  hw/arm: ast2600: Set AST2600_MAX_IRQ to value from datasheet
  hw/arm: ast2600: Force a multiple of 32 of IRQs for the GIC
  hw/arm/aspeed: Fix location of firmware images in documentation
  arm/ast2600: Fix SMP booting with -kernel

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 11:18:27 +00:00
Thomas Huth
e26804031d docs: Fix removal text of -show-cursor
We should say now when it was removed, not when it was deprecated.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210310045821.1004396-1-thuth@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-11 10:06:44 +01:00
Peter Maydell
821e7ed167 * Add some missing gitlab-CI job dependencies
* Re-enable "make check SPEED=slow"
 * Improve the gitlab-pipeline-status script
 * Clean up inclusing of qtest.h headers
 * Improve libqos/qgraph documentation
 * Fix downloading problem in the acceptance tests
 * Remove deprecated target tilegx
 * Add new bsd-user maintainers
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmBHTZERHHRodXRoQHJl
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 onaEQWBuchw2oO/riyayskD516J5q0dyMlQAWx2tv9N1wFC+F8gUcP/q0zpckqhu
 79DyRj9upDYrCgmGUi+0O9qelv3f7VHB6B1bBZlJzA+W7WskrXYk97dXkezvGDQa
 a+D95upQiOLu2cxvEWTx+Z4Gz1R4NMM/JaudnMkNy/WECLOrEQr/bEgk60dwomO2
 Vdb2t1DLwmjFXXQgBvP5olVk/4vHGcDCMOD3gy8TTt7sNv3VR7re18rUdWnOQcB8
 hm3IRGLYZ/JYTqKutJ4QYpOFA1hUyKOLysi3Wj/jhuzV/n028izpPbeCsuWGZ1Ck
 QmdOdP/g8XZzPWekEEG+pL8gZgVM/HdJAm+Ameiwq2F6ybDXS75EgBzCjFC3p1kF
 KA6UFUD9tw2ZGIjy5vzJToTn4wtku6n9B9sP3nHeVQYbQtSFQhfQwP02NVM66dua
 PLSlIPP09jtmGS/LO9j+aw72bNhMJzpEORQvnoAOsbH8cgTpu6auzvKDg2+cMqGb
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 hot+/3Mstsw=
 =8JHZ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-09' into staging

* Add some missing gitlab-CI job dependencies
* Re-enable "make check SPEED=slow"
* Improve the gitlab-pipeline-status script
* Clean up inclusing of qtest.h headers
* Improve libqos/qgraph documentation
* Fix downloading problem in the acceptance tests
* Remove deprecated target tilegx
* Add new bsd-user maintainers

# gpg: Signature made Tue 09 Mar 2021 10:27:29 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-03-09:
  bsd-user: Add new maintainers
  Remove deprecated target tilegx
  Acceptance Tests: restore filtering of tests by target arch
  Acceptance Tests: restore downloading of VM images
  docs/devel/qgraph: improve qgraph documentation
  libqos/qgraph: format qgraph comments for sphinx documentation
  scripts/ci/gitlab-pipeline-status: give more info when pipeline not found
  scripts/ci/gitlab-pipeline-status: give more information on failures
  scripts/ci/gitlab-pipeline-status: split utlity function for HTTP GET
  meson: Re-enable the possibility to run "make check SPEED=slow"
  docker: OpenSBI build job depends on OpenSBI container
  docker: EDK2 build job depends on EDK2 container
  docker: Alpine build job depends on Alpine container
  qtest: delete superfluous inclusions of qtest.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-10 17:22:45 +00:00
Alex Bennée
0146037807 docs: add some documentation for the guest-loader
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20210303173642.3805-7-alex.bennee@linaro.org>
2021-03-10 15:34:11 +00:00
Alex Bennée
70f2011015 docs: move generic-loader documentation into the main manual
We might as well surface this useful information in the manual so
users can find it easily. It is a fairly simple conversion to rst with
the only textual fixes being QemuOps to QemuOpts.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20210303173642.3805-6-alex.bennee@linaro.org>
2021-03-10 15:34:11 +00:00
Alex Bennée
085d9afc68 docs/system: add a gentle prompt for the complexity to come
We all know the QEMU command line can become a fiendishly complex
beast. Lets gently prepare our user for the horrors to come by
referencing where other example command lines can be found in the
manual.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210305092328.31792-3-alex.bennee@linaro.org>
2021-03-10 12:13:59 +00:00
Cédric Le Goater
a4ee352fe0 docs/system: Extend PPC section
This moves the current documentation in files specific to each
platform family. PowerNV machine is updated, the other machines need
to be done.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20210222133956.156001-1-clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
[dwg: Trivial capitalization fix]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-03-10 09:07:09 +11:00
Cédric Le Goater
2ecf17264d hw/misc: Add a basic Aspeed LPC controller model
This is a very minimal framework to access registers which are used to
configure the AHB memory mapping of the flash chips on the LPC HC
Firmware address space.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Message-Id: <20210302014317.915120-5-andrew@aj.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-03-09 12:01:28 +01:00
Cédric Le Goater
d029c72931 hw/arm/aspeed: Fix location of firmware images in documentation
Firmware images can be found on the OpenBMC jenkins site and on the
OpenBMC GitHub release page.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20210303072743.1551329-1-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-03-09 12:01:28 +01:00
Thomas Huth
2cc1a90166 Remove deprecated target tilegx
TILE-Gx was only implemented in linux-user mode, but support for this CPU
was removed from the upstream Linux kernel in 2018, and it has also been
dropped from glibc, so there is no new Linux development taking place with
this architecture. For running the old binaries, users can simply use older
versions of QEMU.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210224183952.80463-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-03-09 11:26:32 +01:00
Eric Blake
f174cd3350 utils: Deprecate hex-with-suffix sizes
Supporting '0x20M' looks odd, particularly since we have a 'B' suffix
that is ambiguous for bytes, as well as a less-frequently-used 'E'
suffix for extremely large exibytes.  In practice, people using hex
inputs are specifying values in bytes (and would have written
0x2000000, or possibly relied on default_suffix in the case of
qemu_strtosz_MiB), and the use of scaling suffixes makes the most
sense for inputs in decimal (where the user would write 32M).  But
rather than outright dropping support for hex-with-suffix, let's
follow our deprecation policy.  Sadly, since qemu_strtosz() does not
have an Err** parameter, and plumbing that in would be a much larger
task, we instead go with just directly emitting the deprecation
warning to stderr.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210211204438.1184395-4-eblake@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-08 13:36:37 -06:00
Peter Maydell
dd750743ec docs/system/arm/mps2.rst: Document the new mps3-an547 board
Add brief documentation of the new mps3-an547 board.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210219144617.4782-44-peter.maydell@linaro.org
2021-03-08 17:20:03 +00:00
Peter Maydell
0436c55edf * fix tracing vs -daemonize (Daniel)
* detect invalid CFI configuration (Daniele)
 * 32-bit PVH fix (David)
 * forward SCSI passthrough host-status to the SCSI HBA (Hannes)
 * detect ill-formed id in QMP object-add (Kevin)
 * miscellaneous bugfixes and cleanups (Keqian, Kostiantyn, myself, Peng Liang)
 * add nodelay option for chardev (myself)
 * deprecate -M kernel-irqchip=off on x86 (myself)
 * keep .d files (myself)
 * Fix -trace file (myself)
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmBDXMAUHHBib256aW5p
 QHJlZGhhdC5jb20ACgkQv/vSX3jHroPYPwf/YeM8TYqCFCt3Th4Ap2IuMqI/7HRq
 iNFlKWfM2S7Gk87RaNINL96MHadOteeYSQLuh4Y6FHL1OGpWX2ZByXR//z2DARLC
 AuV1IncevVyQiSDQzwZj6BU7G4b8xSU3Ey5yseYv+hjUhVbiscDvpioV2USkUvD5
 IJFXwL5+eRAOGma0SAcumgwu5xc5/GGh5D63vZ0R7q5eDCu69Q6/ZYvK93b6+TP7
 GWboGJFcbTvYku56S4ip8VdEzxiNhfQgGNa3nNDx4ejiTt4mYAft7wy+j/iQjPW9
 P0y4AYuvInCrUy1RBR1BqAE+ZXNxqby3AQ0ZTujG+YMiWLIvz5FZtGEvyg==
 =aCET
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fix tracing vs -daemonize (Daniel)
* detect invalid CFI configuration (Daniele)
* 32-bit PVH fix (David)
* forward SCSI passthrough host-status to the SCSI HBA (Hannes)
* detect ill-formed id in QMP object-add (Kevin)
* miscellaneous bugfixes and cleanups (Keqian, Kostiantyn, myself, Peng Liang)
* add nodelay option for chardev (myself)
* deprecate -M kernel-irqchip=off on x86 (myself)
* keep .d files (myself)
* Fix -trace file (myself)

# gpg: Signature made Sat 06 Mar 2021 10:43:12 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (23 commits)
  meson: Stop if cfi is enabled with system slirp
  trace: skip qemu_set_log_filename if no "-D" option was passed
  trace: fix "-trace file=..."
  meson: adjust timeouts for some slower tests
  build-sys: invoke ninja with -d keepdepfile
  qemu-option: do not suggest using the delay option
  scsi: move host_status handling into SCSI drivers
  scsi: inline sg_io_sense_from_errno() into the callers.
  scsi-generic: do not snoop the output of failed commands
  scsi: Add mapping for generic SCSI_HOST status to sense codes
  scsi: Rename linux-specific SG_ERR codes to generic SCSI_HOST error codes
  qemu-config: add error propagation to qemu_config_parse
  x86/pvh: extract only 4 bytes of start address for 32 bit kernels
  elf_ops: correct loading of 32 bit PVH kernel
  lsilogic: Use PCIDevice::exit instead of DeviceState::unrealize
  accel: kvm: Add aligment assert for kvm_log_clear_one_slot
  accel: kvm: Fix memory waste under mismatch page size
  vl.c: do not execute trace_init_backends() before daemonizing
  qom: Check for wellformed id in user_creatable_add_type()
  chardev: add nodelay option
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-08 13:51:41 +00:00
Peter Maydell
ced8bb04ae docs/system/arm/mps2.rst: Document the new mps3-an524 board
Add brief documentation of the new mps3-an524 board.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210215115138.20465-24-peter.maydell@linaro.org
2021-03-08 11:54:16 +00:00
Paolo Bonzini
fe636424ca qemu-option: do not suggest using the delay option
The "delay" option was a hack that was introduced to allow writing "nodelay".
We are adding a "nodelay" option to be used as "nodelay=on", so recommend it
instead of "delay".

This is quite ugly, but a proper deprecation of "delay"
cannot be done if QEMU starts suggesting it.  Since it's the
only case I opted for this very much ad-hoc patch.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-06 11:42:57 +01:00
Paolo Bonzini
2c933ac6a8 KVM: x86: deprecate -M kernel-irqchip=off except for -M isapc
The userspace local APIC is basically untested and does not support many
features such as TSC deadline timer, x2APIC or PV spinlocks.  On the
other hand, the PIT and IOAPIC are okay as they are not tied to
the processor and are tested with -M kernel-irqchip=split.

Therefore, deprecate the local APIC and, with it, limit
-M kernel-irqchip=off to the ISA PC machine type, which does not
have a local APIC at all.

Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-06 11:41:54 +01:00
Doug Evans
7758643650 hw/arm: Add npcm7xx emc model
This is a 10/100 ethernet device that has several features.
Only the ones needed by the Linux driver have been implemented.
See npcm7xx_emc.c for a list of unimplemented features.

Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Avi Fishman <avi.fishman@nuvoton.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Doug Evans <dje@google.com>
Message-id: 20210218212453.831406-3-dje@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-05 15:17:34 +00:00
Bin Meng
01153d2b60 docs/system: riscv: Add documentation for sifive_u machine
This adds detailed documentation for RISC-V `sifive_u` machine,
including the following information:

- Supported devices
- Hardware configuration information
- Boot options
- Machine-specific options
- Running Linux kernel
- Running VxWorks kernel
- Running U-Boot, and with an alternate configuration

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Message-id: 20210126060007.12904-10-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-03-04 09:43:29 -05:00
Bin Meng
d6d9896814 docs/system: Add RISC-V documentation
Add RISC-V system emulator documentation for generic information.
`Board-specific documentation` and `RISC-V CPU features` are only
a placeholder and will be added in the future.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210126060007.12904-9-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-03-04 09:43:29 -05:00
Bin Meng
1921e4276d docs/system: Sort targets in alphabetical order
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210126060007.12904-8-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-03-04 09:43:29 -05:00
Paolo Bonzini
b979c93121 vl: deprecate -writeconfig
The functionality of -writeconfig is limited and the code
does not even try to detect cases where it prints incorrect
syntax (for example if values have a quote in them, since
qemu_config_parse does not support any kind of escaping)
so remove it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-25 15:41:50 +01:00
Daniel P. Berrangé
1bd39ea911 docs: update to show preferred boolean syntax for -cpu
The preferred syntax is to use "foo=on|off", rather than a bare
"+foo" or "-foo"

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210216191027.595031-10-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-25 14:14:33 +01:00
Daniel P. Berrangé
f3f8ce670a docs: update to show preferred boolean syntax for -vnc
The preferred syntax is to use "foo=on|off", rather than a bare
"foo" or "nofoo".

The on|off syntax has been supported since -vnc switched to use
QemuOpts in commit 4db14629c3

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210216191027.595031-9-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-25 14:14:33 +01:00
Daniel P. Berrangé
c23874132b docs: update to show preferred boolean syntax for -chardev
The preferred syntax is to use "foo=on|off", rather than a bare
"foo" or "nofoo".

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210216191027.595031-8-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-25 14:14:33 +01:00
Hao Wu
94e7787939 hw/i2c: Implement NPCM7XX SMBus Module Single Mode
This commit implements the single-byte mode of the SMBus.

Each Nuvoton SoC has 16 System Management Bus (SMBus). These buses
compliant with SMBus and I2C protocol.

This patch implements the single-byte mode of the SMBus. In this mode,
the user sends or receives a byte each time. The SMBus device transmits
it to the underlying i2c device and sends an interrupt back to the QEMU
guest.

Reviewed-by: Doug Evans<dje@google.com>
Reviewed-by: Tyrong Ting<kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Corey Minyard <cminyard@mvista.com>
Message-id: 20210210220426.3577804-2-wuhaotsh@google.com
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-16 13:49:28 +00:00
Elena Ufimtseva
639090d850 multi-process: add configure and usage information
Adds documentation explaining the command-line arguments needed
to use multi-process.

Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 49f757a84e5dd6fae14b22544897d1124c5fdbad.1611938319.git.jag.raman@oracle.com

[Move orphan docs/multi-process.rst document into docs/system/ and add
it to index.rst to prevent Sphinx "document isn't included in any
toctree" error.
--Stefan]

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-02-09 20:53:56 +00:00
Peter Maydell
8eef07b4d3 Testing, gdbstub and doc tweaks:
- increase timeout on replay kernel acceptance test
   - fixes for binfmt_misc docker images
   - better gdb version detection
   - don't silently skip gdb tests
   - fix for gdbstub auxv handling
   - cleaner handling of check-tcg on tcg disabled builds
   - expand vexpress/versitile docs with examples
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-gdbstub-docs-080221-1' into staging

Testing, gdbstub and doc tweaks:

  - increase timeout on replay kernel acceptance test
  - fixes for binfmt_misc docker images
  - better gdb version detection
  - don't silently skip gdb tests
  - fix for gdbstub auxv handling
  - cleaner handling of check-tcg on tcg disabled builds
  - expand vexpress/versitile docs with examples

# gpg: Signature made Mon 08 Feb 2021 11:12:03 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-gdbstub-docs-080221-1:
  docs/system: document an example booting the versatilepb machine
  docs/system: document an example vexpress-a15 invocation
  tests/Makefile.include: don't use TARGET_DIRS for check-tcg
  scripts/mtest2make.py: export all-%s-targets variable and use it
  tests/tcg: Replace /bin/true by true (required on macOS)
  gdbstub: Fix handle_query_xfer_auxv
  tests/tcg: don't silently skip the gdb tests
  configure: bump the minimum gdb version for check-tcg to 9.1
  configure: make version_ge more tolerant of shady version input
  tests/docker: add a docker-exec-copy-test
  tests/docker: alias docker-help target for consistency
  tests/docker: preserve original name when copying libs
  tests/docker: make _copy_with_mkdir accept missing files
  tests/docker: Fix typo in help message
  tests/docker: Fix _get_so_libs() for docker-binfmt-image
  tests/acceptance: Increase the timeout in the replay tests

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-08 13:00:54 +00:00
Alex Bennée
d994cc5449 docs/system: document an example booting the versatilepb machine
There is a bit more out there including Aurelien's excellent write up
and older Debian images here:

  https://www.aurel32.net/info/debian_arm_qemu.php
  https://people.debian.org/~aurel32/qemu/armel/

However the web is transitory and git is forever so lets add something
to the fine manual.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Anders Roxell <anders.roxell@linaro.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Message-Id: <20210202134001.25738-16-alex.bennee@linaro.org>
2021-02-08 10:55:20 +00:00
Alex Bennée
a5dbb17507 docs/system: document an example vexpress-a15 invocation
The wiki and the web are curiously absent of the right runes to boot a
vexpress model so I had to work from first principles to work it out.
Use the more modern -drive notation so alternative backends can be
used (unlike the hardwired -sd mode).

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Anders Roxell <anders.roxell@linaro.org>
Message-Id: <20210202134001.25738-15-alex.bennee@linaro.org>
2021-02-08 10:55:20 +00:00
David Gibson
651615d92d s390: Recognize confidential-guest-support option
At least some s390 cpu models support "Protected Virtualization" (PV),
a mechanism to protect guests from eavesdropping by a compromised
hypervisor.

This is similar in function to other mechanisms like AMD's SEV and
POWER's PEF, which are controlled by the "confidential-guest-support"
machine option.  s390 is a slightly special case, because we already
supported PV, simply by using a CPU model with the required feature
(S390_FEAT_UNPACK).

To integrate this with the option used by other platforms, we
implement the following compromise:

 - When the confidential-guest-support option is set, s390 will
   recognize it, verify that the CPU can support PV (failing if not)
   and set virtio default options necessary for encrypted or protected
   guests, as on other platforms.  i.e. if confidential-guest-support
   is set, we will either create a guest capable of entering PV mode,
   or fail outright.

 - If confidential-guest-support is not set, guests might still be
   able to enter PV mode, if the CPU has the right model.  This may be
   a little surprising, but shouldn't actually be harmful.

To start a guest supporting Protected Virtualization using the new
option use the command line arguments:
    -object s390-pv-guest,id=pv0 -machine confidential-guest-support=pv0

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
2021-02-08 16:57:38 +11:00
Thomas Huth
f862ddbb1a hw/i386: Remove the deprecated pc-1.x machine types
They have been deprecated since QEMU v5.0, time to remove them now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210203171832.483176-2-thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-02-05 08:52:59 -05:00
Peter Maydell
74208cd252 * Replace --enable/disable-git-update with --with-git-submodules
to allow improved control over use of git submodules
 * Deprecate the -enable-fips option
 * Ensure docs use prefer format for bool options
 * Clarify platform support rules
 * Misc fixes to keymap conversions
 * Fix misc problems on macOS
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Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-fixes-pull-request' into staging

* Replace --enable/disable-git-update with --with-git-submodules
  to allow improved control over use of git submodules
* Deprecate the -enable-fips option
* Ensure docs use prefer format for bool options
* Clarify platform support rules
* Misc fixes to keymap conversions
* Fix misc problems on macOS

# gpg: Signature made Fri 29 Jan 2021 17:10:13 GMT
# gpg:                using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange-gitlab/tags/misc-fixes-pull-request:
  tests: Replace deprecated ASN1 code
  tests: Fix runtime error in test-authz-pam
  ui: update keycodemapdb submodule commit
  crypto: Add spaces around operator
  configure: replace --enable/disable-git-update with --with-git-submodules
  docs: fix missing backslash in certtool shell example
  docs: simplify and clarify the platform support rules
  Prefer 'on' | 'off' over 'yes' | 'no' for bool options
  os: deprecate the -enable-fips option and QEMU's FIPS enforcement
  crypto: Fix memory leaks in set_loaded for tls-*
  crypto: Forbid broken unloading of secrets
  crypto: Move USER_CREATABLE to secret_common base class
  crypto: Fix some code style problems, add spaces around operator

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-29 19:51:25 +00:00
Daniel P. Berrangé
f029f91122 docs: fix missing backslash in certtool shell example
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-29 17:07:53 +00:00
Daniel P. Berrangé
e6e80fcfd6 docs: simplify and clarify the platform support rules
The distinction between short life and long life Linux distributions
turned out to be redundant. They can both be covered in a simple way
by noting support will target the current release, and the previous
release for a period of two years or until its EOL. This rule can also
apply to the other UNIX based distros, leaving only Windows needing a
different set of rules.

This also clarifies that Debian LTS is out of scope, because the LTS
support is provided by a separate group from the main Debian maintainer
team.

Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-29 17:07:53 +00:00
Daniel P. Berrangé
4d7beeab38 Prefer 'on' | 'off' over 'yes' | 'no' for bool options
Update some docs and test cases to use 'on' | 'off' as the preferred
value for bool options.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-29 17:07:53 +00:00
Daniel P. Berrangé
166310299a os: deprecate the -enable-fips option and QEMU's FIPS enforcement
The -enable-fips option was added a long time ago to prevent the use of
single DES when VNC when FIPS mode is enabled. It should never have been
added, because apps are supposed to unconditionally honour FIPS mode
based on the '/proc/sys/crypto/fips_enabled' file contents.

In addition there is more to achieving FIPS compliance than merely
blocking use of certain algorithms. Those algorithms which are used
need to perform self-tests at runtime.

QEMU's built-in cryptography provider has no support for self-tests,
and neither does the nettle library.

If QEMU is required to be used in a FIPS enabled host, then it must be
built with the libgcrypt library enabled, which will unconditionally
enforce FIPS compliance in any algorithm usage.

Thus there is no need to keep either the -enable-fips option in QEMU, or
QEMU's internal FIPS checking methods.

Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-29 17:07:53 +00:00
Maxim Uvarov
daa726d926 arm-virt: add secure pl061 for reset/power down
Add secure pl061 for reset/power down machine from
the secure world (Arm Trusted Firmware). Connect it
with gpio-pwr driver.

Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
[PMM: Added mention of the new device to the documentation]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-29 10:47:28 +00:00
Paolo Bonzini
ccd3b3b811 qemu-option: warn for short-form boolean options
Options such as "server" or "nowait", that are commonly found in -chardev,
are sugar for "server=on" and "wait=off".  This is quite surprising and
also does not have any notion of typing attached.  It is even possible to
do "-device e1000,noid" and get a device with "id=off".

Deprecate it and print a warning when it is encountered.  In general,
this short form for boolean options only seems to be in wide use for
-chardev and -spice.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:08 -05:00
Paolo Bonzini
0afec75734 qmp: remove deprecated "change" command
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210120144235.345983-3-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:07 -05:00
Paolo Bonzini
cfb5387a1d hmp: remove "change vnc TARGET" command
The HMP command \"change vnc TARGET\" is messy:

- it takes an ugly shortcut to determine if the option has an "id",
with incorrect results if "id=" is not preceded by an unescaped
comma.

- it deletes the existing QemuOpts and does not try to rollback
if the parsing fails (which is not causing problems, but only due to
how VNC options are parsed)

- because it uses the same parsing function as "-vnc", it forces
the latter to not support "-vnc help".

On top of this, it uses a deprecated QMP command, thus getting in
the way of removing the QMP command.  Since the usecase for the
command is not clear, just remove it and send "change vnc password"
directly to the QMP "change-vnc-password" command.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20210120144235.345983-2-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-23 15:55:07 -05:00
Peter Maydell
b93f4fbdc4 docs: Build and install all the docs in a single manual
When we first converted our documentation to Sphinx, we split it into
multiple manuals (system, interop, tools, etc), which are all built
separately.  The primary driver for this was wanting to be able to
avoid shipping the 'devel' manual to end-users.  However, this is
working against the grain of the way Sphinx wants to be used and
causes some annoyances:
 * Cross-references between documents become much harder or
   possibly impossible
 * There is no single index to the whole documentation
 * Within one manual there's no links or table-of-contents info
   that lets you easily navigate to the others
 * The devel manual doesn't get published on the QEMU website
   (it would be nice to able to refer to it there)

Merely hiding our developer documentation from end users seems like
it's not enough benefit for these costs.  Combine all the
documentation into a single manual (the same way that the readthedocs
site builds it) and install the whole thing.  The previous manual
divisions remain as the new top level sections in the manual.

 * The per-manual conf.py files are no longer needed
 * The man_pages[] specifications previously in each per-manual
   conf.py move to the top level conf.py
 * docs/meson.build logic is simplified as we now only need to run
   Sphinx once for the HTML and then once for the manpages5B
 * The old index.html.in that produced the top-level page with
   links to each manual is no longer needed

Unfortunately this means that we now have to build the HTML
documentation into docs/manual in the build tree rather than directly
into docs/; otherwise it is too awkward to ensure we install only the
built manual and not also the dependency info, stamp file, etc.  The
manual still ends up in the same place in the final installed
directory, but anybody who was consulting documentation from within
the build tree will have to adjust where they're looking.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20210115154449.4801-1-peter.maydell@linaro.org
2021-01-19 15:45:14 +00:00
Richard Henderson
eb94284d08 target/arm: Add cpu properties to control pauth
The crypto overhead of emulating pauth can be significant for
some workloads.  Add two boolean properties that allows the
feature to be turned off, on with the architected algorithm,
or on with an implementation defined algorithm.

We need two intermediate booleans to control the state while
parsing properties lest we clobber ID_AA64ISAR1 into an invalid
intermediate state.

Tested-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210111235740.462469-3-richard.henderson@linaro.org
[PMM: fixed docs typo, tweaked text to clarify that the impdef
algorithm is specific to QEMU]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-19 14:38:51 +00:00
Philippe Mathieu-Daudé
cd669e2051 docs/system: Remove deprecated 'fulong2e' machine alias
The 'fulong2e' machine alias has been marked as deprecated since
QEMU v5.1 (commit c3a09ff68d, the machine is renamed 'fuloong2e').
Time to remove it now.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
Message-Id: <20210106184602.3771551-1-f4bug@amsat.org>
2021-01-14 17:13:54 +01:00
Hao Wu
1e943c586a hw/misc: Add a PWM module for NPCM7XX
The PWM module is part of NPCM7XX module. Each NPCM7XX module has two
identical PWM modules. Each module contains 4 PWM entries. Each PWM has
two outputs: frequency and duty_cycle. Both are computed using inputs
from software side.

This module does not model detail pulse signals since it is expensive.
It also does not model interrupts and watchdogs that are dependant on
the detail models. The interfaces for these are left in the module so
that anyone in need for these functionalities can implement on their
own.

The user can read the duty cycle and frequency using qom-get command.

Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210108190945.949196-5-wuhaotsh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12 21:19:02 +00:00
Hao Wu
77c05b0b74 hw/adc: Add an ADC module for NPCM7XX
The ADC is part of NPCM7XX Module. Its behavior is controled by the
ADC_CON register. It converts one of the eight analog inputs into a
digital input and stores it in the ADC_DATA register when enabled.

Users can alter input value by using qom-set QMP command.

Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210108190945.949196-4-wuhaotsh@google.com
[PMM: Added missing hw/adc/trace.h file]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12 21:19:02 +00:00
Bin Meng
c9f8511ea8 docs/system: arm: Add sabrelite board description
This adds the target guide for SABRE Lite board, and documents how
to boot a Linux kernel and U-Boot bootloader.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20210106063504.10841-5-bmeng.cn@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-08 15:13:39 +00:00
Huacai Chen
c7784e42c7 docs/system: Update MIPS machine documentation
Update MIPS machine documentation to add Loongson-3 based machine description.

Signed-off-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201221110538.3186646-6-chenhuacai@kernel.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-01-04 23:36:03 +01:00
Vladimir Sementsov-Ogievskiy
33fa2222eb block: introduce preallocate filter
It's intended to be inserted between format and protocol nodes to
preallocate additional space (expanding protocol file) on writes
crossing EOF. It improves performance for file-systems with slow
allocation.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201021145859.11201-9-vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
[mreitz: Two comment fixes, and bumped the version from 5.2 to 6.0]
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-12-18 12:35:55 +01:00
Thomas Huth
90d6a086bb Remove the deprecated -show-cursor option
It has been marked as deprecated since QEMU v5.0, replaced by the
corresponding parameter of the -display option.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201210155808.233895-5-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-15 12:52:03 -05:00
Thomas Huth
c8c9dc42b7 Remove the deprecated -realtime option
It has been marked as deprecated since QEMU v4.2, replaced by
the -overcommit option. Time to remove it now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201210155808.233895-4-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-15 12:52:02 -05:00
Thomas Huth
2c5060cd32 docs/system: Move the list of removed features to a separate file
Otherwise there is a chance that new deprecated features get added
to the list of removed features at the end of the file by accident.
It's way less confusing if the removed features reside in a separate
file.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201210155808.233895-3-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-15 12:52:02 -05:00
Philippe Mathieu-Daudé
e76f68d3cc accel/tcg: Remove deprecated '-tb-size' option
The '-tb-size' option (replaced by '-accel tcg,tb-size') is
deprecated since 5.0 (commit fe17413247). Remove it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201202112714.1223783-1-philmd@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201210155808.233895-2-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-15 12:52:01 -05:00
Greg Kurz
f518be3aa3 target/ppc: Remove "compat" property of server class POWER CPUs
This property has been deprecated since QEMU 5.0 by commit 22062e54bb.
We only kept a legacy hack that internally converts "compat" into the
official "max-cpu-compat" property of the pseries machine type.

According to our deprecation policy, we could have removed it for QEMU 5.2
already. Do it now ; since ppc_cpu_parse_featurestr() now just calls the
generic parent_parse_features handler, drop it as well.

Users are supposed to use the "max-cpu-compat" property of the pseries
machine type instead.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20201201131103.897430-1-groug@kaod.org>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-12-14 15:54:12 +11:00
Peter Maydell
c6ff78563a docs/system/pr-manager.rst: Fix minor docs nits
Fix a couple of nits in pr-manager.rst:
 * the title marker for the top level heading is overlength
 * stray capital 'R' in the middle of a sentence

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:10:04 +00:00
Peter Maydell
773ee3f1ea docs: Split qemu-pr-helper documentation into tools manual
Split the documentation of the qemu-pr-helper binary into the tools
manual, and give it a manpage like our other standalone executables.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:10:04 +00:00
Peter Maydell
0daf34fd3a docs: Move pr-manager.rst into the system manual
Move the pr-manager documentation into the system manual.
Some of it (the documentation of the pr-manager-helper tool)
should be in tools, but we will split it up after moving it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:10:04 +00:00
Peter Maydell
e8eee8d3d9 docs: Move microvm.rst into the system manual
Now that target-i386.rst has a place to list documentation of
machines other than the 'pc' machine, we have a place we can
move the microvm documentation to.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:10:04 +00:00
Peter Maydell
7f0cff6e34 docs: Split out 'pc' machine model docs into their own file
Currently target-i386.rst includes the documentation of the 'pc'
machine model inline. Split it out into its own file, in a
similar way to target-i386.rst; this gives us a place to put
documentation of other i386 machine models, such as 'microvm'.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:09:42 +00:00
Peter Maydell
c5d7cfdaac docs/system/virtio-pmem.rst: Fix minor style issues
The virtio-pmem documentation has some minor style issues we hadn't
noticed since we weren't rendering it in our docs:

 * Sphinx doesn't complain about overlong title-underlining the
   way it complains about too-short underlining, but it looks odd;
   make the underlines of section headers the right length

 * Indent of paragraphs makes them render as blockquotes;
   remove the indent so they just render as normal text

 * Leading 'o' isn't rst markup, so it just renders as a literal
   "o"; reformat as a subsection heading instead

 * "QEMU" in the document title and section headings are a bit
   odd and unnecessary since this is the QEMU manual; delete
   or rephrase them

 * There's no need to specify what QEMU version the device first
   appeared in.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Pankaj Gupta <pankaj.gupta@cloud.ionos.com>
2020-11-23 11:07:41 +00:00
Peter Maydell
71266bb4e9 docs: Move virtio-pmem.rst into the system manual
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:07:41 +00:00
Peter Maydell
392d8e95c7 docs: Move cpu-hotplug.rst into the system manual
The cpu-hotplug.rst documentation is currently orphan and not
included in any manual; move it into the system manual.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:07:41 +00:00
Peter Maydell
4faf359acc docs: Move virtio-net-failover.rst into the system manual
The virtio-net-failover documentation is currently orphan and
not included in any manual; move it into the system manual,
immediately following the general network emulation section.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2020-11-23 11:07:41 +00:00
Philippe Mathieu-Daudé
75bf6e17f9 docs/system/arm: Document the Sharp Zaurus SL-6000
List the 'tosa' machine with the XScale-based PDAs models.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201120173953.2539469-5-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-23 10:53:18 +00:00
Philippe Mathieu-Daudé
12bff81b4d docs/system/arm: Document OpenPOWER Witherspoon BMC model Front LEDs
Document the 3 front LEDs modeled on the OpenPOWER Witherspoon BMC
(see commit 7cfbde5ea1 "hw/arm/aspeed: Add the 3 front LEDs drived
by the PCA9552 #1").

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201120173953.2539469-4-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-23 10:53:14 +00:00
Philippe Mathieu-Daudé
d9f2ac3de9 docs/system/arm: Document the various raspi boards
Document the following Raspberry Pi models:

 - raspi0               Raspberry Pi Zero (revision 1.2)
 - raspi1ap             Raspberry Pi A+ (revision 1.1)
 - raspi2b              Raspberry Pi 2B (revision 1.1)
 - raspi3ap             Raspberry Pi 3A+ (revision 1.0)
 - raspi3b              Raspberry Pi 3B (revision 1.2)

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201120173953.2539469-3-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-23 10:53:02 +00:00
Philippe Mathieu-Daudé
155e1c82ed docs/system: Deprecate raspi2/raspi3 machine aliases
Since commit aa35ec2213 ("hw/arm/raspi: Use more specific
machine names") the raspi2/raspi3 machines have been renamed
as raspi2b/raspi3b.

Note, rather than the raspi3b, the raspi3ap introduced in
commit 5be94252d3 ("hw/arm/raspi: Add the Raspberry Pi 3
model A+") is a closer match to what QEMU models, but only
provides 512 MB of RAM.

As more Raspberry Pi 2/3 models are emulated, in order
to avoid confusion, deprecate the raspi2/raspi3 machine
aliases.

ACKed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201120173953.2539469-2-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-23 10:52:12 +00:00
Thomas Huth
923e931188 docs: Get rid of the weird _005f links in the man page
The man page does not contain all the chapters from the System Emulation
Users Guide, so some of the links that we've put into the qemu options
descriptions can not be resolved and thus the link names are used in the
man pages instead. These link names currently contain weird "_005f" letters
in the middle and just do not make any sense for the users. To avoid this
situation, replace the link names with more descriptive, natural text.

Message-Id: <20201116145341.91606-1-thuth@redhat.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3
Buglink: https://bugs.launchpad.net/qemu/+bug/1453608
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-20 13:19:08 +01:00
Stefan Weil
ac9574bc87 docs: Fix some typos (found by codespell)
Fix also a similar typo in a code comment.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-Id: <20201117193448.393472-1-sw@weilnetz.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-18 09:29:41 +01:00
Peter Maydell
3e7d06d05a target-arm queue:
* hw/arm/Kconfig: ARM_V7M depends on PTIMER
  * Minor coding style fixes
  * docs: add some notes on the sbsa-ref machine
  * hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
  * target/arm: Fix neon VTBL/VTBX for len > 1
  * hw/arm/armsse: Correct expansion MPC interrupt lines
  * hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
  * hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
  * hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
  * hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
  * hw/arm/nseries: Check return value from load_image_targphys()
  * tests/qtest/npcm7xx_rng-test: count runs properly
  * target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201110' into staging

target-arm queue:
 * hw/arm/Kconfig: ARM_V7M depends on PTIMER
 * Minor coding style fixes
 * docs: add some notes on the sbsa-ref machine
 * hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
 * target/arm: Fix neon VTBL/VTBX for len > 1
 * hw/arm/armsse: Correct expansion MPC interrupt lines
 * hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
 * hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
 * hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
 * hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
 * hw/arm/nseries: Check return value from load_image_targphys()
 * tests/qtest/npcm7xx_rng-test: count runs properly
 * target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check

# gpg: Signature made Tue 10 Nov 2020 11:17:45 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201110:
  target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
  tests/qtest/npcm7xx_rng-test: count runs properly
  hw/arm/nseries: Check return value from load_image_targphys()
  hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
  hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
  hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
  hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
  hw/arm/armsse: Correct expansion MPC interrupt lines
  target/arm: Fix neon VTBL/VTBX for len > 1
  hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
  docs: add some notes on the sbsa-ref machine
  target/arm: add space before the open parenthesis '('
  target/arm: Don't use '#' flag of printf format
  target/arm: add spaces around operator
  ssi: Fix bad printf format specifiers
  hw/arm/Kconfig: ARM_V7M depends on PTIMER

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 14:59:20 +00:00
Alex Bennée
0339c2a86f docs: add some notes on the sbsa-ref machine
We should at least document what this machine is about.

Reviewed-by: Graeme Gregory <graeme@nuviainc.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20201104165254.24822-1-alex.bennee@linaro.org
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Shashi Mallela <shashi.mallela@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
[PMM: fixed filename mismatch]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Daniel P. Berrangé
704a256da8 docs: add "page source" link to sphinx documentation
Add a link to the top of the sidebar in every docs page that takes the
user back to the source code in gitlab.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20201102130926.161183-5-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-10 08:51:30 +01:00
Philippe Mathieu-Daudé
a60442eb8d target/mips: Deprecate nanoMIPS ISA
The nanoMIPS ISA has been announced in 2018 for various projects:

GCC:   https://gcc.gnu.org/legacy-ml/gcc/2018-05/msg00012.html
Linux: https://lwn.net/Articles/753605/
QEMU:  https://www.mail-archive.com/qemu-devel@nongnu.org/msg530721.html

Unfortunately the links referenced doesn't work anymore (www.mips.com).

From this Wayback machine link [1] we can get to a working place to
download a toolchain (a more recent release than the one referenced
in the announcement mails):
http://codescape.mips.com/components/toolchain/nanomips/2018.04-02/downloads.html

The toolchain page mention LLVM but simply links http://llvm.org/
where there is no reference on nanoMIPS.

The only reference in the GCC mailing list, is the nanoMIPS
announcement: https://gcc.gnu.org/pipermail/gcc/2018-May.txt

The developer who authored the announcements have been emailed [2]
to ask for more information but all their emails are now bouncing:

- Your message to Stefan.Markovic@mips.com couldn't be delivered.

- Your message to smarkovic@wavecomp.com couldn't be delivered.

- Couldn't deliver the message to the following recipients:
    Robert.Suchanek@mips.com, matthew.fortune@mips.com,
    marcin.nowakowski@mips.com

Our deprecation policy do not allow feature removal before 2 release,
therefore declare the nanoMIPS ISA code deprecated as of QEMU 5.2.
This gives time to developers to update the QEMU community, or
interested parties to step in to maintain this code.

[1] https://web.archive.org/web/20180904044530/https://www.mips.com/develop/tools/compilers/
[2] https://www.mail-archive.com/qemu-devel@nongnu.org/msg756392.html

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201102202710.2224691-1-f4bug@amsat.org>
2020-11-09 00:21:59 +01:00
Philippe Mathieu-Daudé
f169413c27 hw/mips: Remove the 'r4k' machine
We deprecated the support for the 'r4k' machine for the 5.0 release
(commit d32dc61421), which means that our deprecation policy allows
us to drop it in release 5.2. Remove the code.

To repeat the rationale from the deprecation note:
- this virtual machine has no specification
- the Linux kernel dropped support for it 10 years ago

Users are recommended to use the Malta board instead.

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
ACKed-by: Peter Krempa <pkrempa@redhat.com>
Message-Id: <20201102201311.2220005-1-f4bug@amsat.org>
2020-11-03 16:51:13 +01:00
Eric Blake
cbad81cef8 nbd: Update qapi to support exporting multiple bitmaps
Since 'block-export-add' is new to 5.2, we can still tweak the
interface; there, allowing 'bitmaps':['str'] is nicer than
'bitmap':'str'.  This wires up the qapi and qemu-nbd changes to permit
passing multiple bitmaps as distinct metadata contexts that the NBD
client may request, but the actual support for more than one will
require a further patch to the server.

Note that there are no changes made to the existing deprecated
'nbd-server-add' command; this required splitting the QAPI type
BlockExportOptionsNbd, which fortunately does not affect QMP
introspection.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20201027050556.269064-5-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-30 15:10:15 -05:00
Havard Skinnemoen
526dbbe087 hw/gpio: Add GPIO model for Nuvoton NPCM7xx
The NPCM7xx chips have multiple GPIO controllers that are mostly
identical except for some minor differences like the reset values of
some registers. Each controller controls up to 32 pins.

Each individual pin is modeled as a pair of unnamed GPIOs -- one for
emitting the actual pin state, and one for driving the pin externally.
Like the nRF51 GPIO controller, a gpio level may be negative, which
means the pin is not driven, or floating.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:32 +00:00
Havard Skinnemoen
e23e7b1259 hw/arm/npcm7xx: Add EHCI and OHCI controllers
The NPCM730 and NPCM750 chips have a single USB host port shared between
a USB 2.0 EHCI host controller and a USB 1.1 OHCI host controller. This
adds support for both of them.

Testing notes:
  * With -device usb-kbd, qemu will automatically insert a full-speed
    hub, and the keyboard becomes controlled by the OHCI controller.
  * With -device usb-kbd,bus=usb-bus.0,port=1, the keyboard is directly
    attached to the port without any hubs, and the device becomes
    controlled by the EHCI controller since it's high speed capable.
  * With -device usb-kbd,bus=usb-bus.0,port=1,usb_version=1, the
    keyboard is directly attached to the port, but it only advertises
    itself as full-speed capable, so it becomes controlled by the OHCI
    controller.

In all cases, the keyboard device enumerates correctly.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:21 +00:00
Havard Skinnemoen
326ccfe240 hw/misc: Add npcm7xx random number generator
The RNG module returns a byte of randomness when the Data Valid bit is
set.

This implementation ignores the prescaler setting, and loads a new value
into RNGD every time RNGCS is read while the RNG is enabled and random
data is available.

A qtest featuring some simple randomness tests is included.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:10 +00:00
Paolo Bonzini
9f2931bc65 machine: remove deprecated -machine enforce-config-section option
Deprecated since 3.1 and complicates the initialization sequence,
remove it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-26 07:08:39 -04:00
Thomas Huth
7239c050e8 Remove deprecated -no-kvm option
The option has never been mentioned in our documentation, it's been
deprecated since years, it's marked with QEMU_ARCH_I386 (which does
not make sense anymore since KVM is available on other architectures,
too), it does not do anything by default in upstream QEMU (since TCG
is the default here anyway), and we're spending too much precious time
each year discussing whether it makes sense to keep this option as a
nice suger or not... let's finally put an end on this and remove it.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201020160504.62460-1-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-22 11:53:55 -04:00
Peter Maydell
22d30b340a MIPS patches queue
. Fix some comment spelling errors
 . Demacro some TCG helpers
 . Add loongson-ext lswc2/lsdc2 group of instructions
 . Log unimplemented cache opcode
 . Increase number of TLB entries on the 34Kf core
 . Allow the CPU to use dynamic frequencies
 . Calculate the CP0 timer period using the CPU frequency
 . Set CPU frequency for each machine
 . Fix Malta FPGA I/O region size
 . Allow running qtests when ROM is missing
 . Add record/replay acceptance tests
 . Update MIPS CPU documentation
 . MAINTAINERS updates
 
 CI jobs results:
   https://gitlab.com/philmd/qemu/-/pipelines/203931842
   https://travis-ci.org/github/philmd/qemu/builds/736491461
   https://cirrus-ci.com/build/6272264062631936
   https://app.shippable.com/github/philmd/qemu/runs/886/summary/console
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Merge remote-tracking branch 'remotes/philmd-gitlab/tags/mips-next-20201017' into staging

MIPS patches queue

. Fix some comment spelling errors
. Demacro some TCG helpers
. Add loongson-ext lswc2/lsdc2 group of instructions
. Log unimplemented cache opcode
. Increase number of TLB entries on the 34Kf core
. Allow the CPU to use dynamic frequencies
. Calculate the CP0 timer period using the CPU frequency
. Set CPU frequency for each machine
. Fix Malta FPGA I/O region size
. Allow running qtests when ROM is missing
. Add record/replay acceptance tests
. Update MIPS CPU documentation
. MAINTAINERS updates

CI jobs results:
  https://gitlab.com/philmd/qemu/-/pipelines/203931842
  https://travis-ci.org/github/philmd/qemu/builds/736491461
  https://cirrus-ci.com/build/6272264062631936
  https://app.shippable.com/github/philmd/qemu/runs/886/summary/console

# gpg: Signature made Sat 17 Oct 2020 14:59:53 BST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd-gitlab/tags/mips-next-20201017: (44 commits)
  target/mips: Increase number of TLB entries on the 34Kf core (16 -> 64)
  MAINTAINERS: Remove duplicated Malta test entries
  MAINTAINERS: Downgrade MIPS Boston to 'Odd Fixes', fix Paul Burton mail
  MAINTAINERS: Put myself forward for MIPS target
  MAINTAINERS: Remove myself
  docs/system: Update MIPS CPU documentation
  tests/acceptance: Add MIPS record/replay tests
  hw/mips: Remove exit(1) in case of missing ROM
  hw/mips: Rename TYPE_MIPS_BOSTON to TYPE_BOSTON
  hw/mips: Simplify code using ROUND_UP(INITRD_PAGE_SIZE)
  hw/mips: Simplify loading 64-bit ELF kernels
  hw/mips/malta: Use clearer qdev style
  hw/mips/malta: Move gt64120 related code together
  hw/mips/malta: Fix FPGA I/O region size
  target/mips/cpu: Display warning when CPU is used without input clock
  hw/mips/cps: Do not allow use without input clock
  hw/mips/malta: Set CPU frequency to 320 MHz
  hw/mips/boston: Set CPU frequency to 1 GHz
  hw/mips/cps: Expose input clock and connect it to CPU cores
  hw/mips/jazz: Correct CPU frequencies
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-19 10:52:57 +01:00
Huacai Chen
b5330cf19a docs/system: Update MIPS CPU documentation
Add Loongson-3A CPU models description.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Message-Id: <1602059975-10115-10-git-send-email-chenhc@lemote.com>
[PMD: Split patch in 2: CPU / machine]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-10-17 13:59:40 +02:00
Peter Maydell
e12ce85b2c x86 queue, 2020-10-15
Cleanups:
 * Drop x86_cpu_get_supported_feature_word() forward declaration
   (Vitaly Kuznetsov)
 * Delete kvm_allows_irq0_override() (Eduardo Habkost)
 * Correct documentation of kvm_irqchip_*() (Eduardo Habkost)
 * Fix FEATURE_HYPERV_EDX value in hyperv_passthrough case (Zhenyu Wang)
 
 Deprecation:
 * CPU model deprecation API (Robert Hoo)
 * Mark Icelake-Client CPU models deprecated (Robert Hoo)
 
 Bug fixes:
 * Remove core_id assert check in CPUID 0x8000001E (Babu Moger)
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Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging

x86 queue, 2020-10-15

Cleanups:
* Drop x86_cpu_get_supported_feature_word() forward declaration
  (Vitaly Kuznetsov)
* Delete kvm_allows_irq0_override() (Eduardo Habkost)
* Correct documentation of kvm_irqchip_*() (Eduardo Habkost)
* Fix FEATURE_HYPERV_EDX value in hyperv_passthrough case (Zhenyu Wang)

Deprecation:
* CPU model deprecation API (Robert Hoo)
* Mark Icelake-Client CPU models deprecated (Robert Hoo)

Bug fixes:
* Remove core_id assert check in CPUID 0x8000001E (Babu Moger)

# gpg: Signature made Thu 15 Oct 2020 17:43:58 BST
# gpg:                using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg:                issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-next-pull-request:
  i386: Mark Icelake-Client CPU models deprecated
  cpu: Introduce CPU model deprecation API
  kvm: Correct documentation of kvm_irqchip_*()
  i386/kvm: Delete kvm_allows_irq0_override()
  i386/kvm: Remove IRQ routing support checks
  i386/kvm: Require KVM_CAP_IRQ_ROUTING
  target/i386: Remove core_id assert check in CPUID 0x8000001E
  i386/kvm: fix FEATURE_HYPERV_EDX value in hyperv_passthrough case
  i386: drop x86_cpu_get_supported_feature_word() forward declaration

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-16 22:46:28 +01:00
Daniel P. Berrangé
e1c4269763 block: deprecate the sheepdog block driver
This thread from a little over a year ago:

  http://lists.wpkg.org/pipermail/sheepdog/2019-March/thread.html

states that sheepdog is no longer actively developed. The only mentioned
users are some companies who are said to have it for legacy reasons with
plans to replace it by Ceph. There is talk about cutting out existing
features to turn it into a simple demo of how to write a distributed
block service. There is no evidence of anyone working on that idea:

  https://github.com/sheepdog/sheepdog/commits/master

No real commits to git since Jan 2018, and before then just some minor
technical debt cleanup.

There is essentially no activity on the mailing list aside from
patches to QEMU that get CC'd due to our MAINTAINERS entry.

Fedora packages for sheepdog failed to build from upstream source
because of the more strict linker that no longer merges duplicate
global symbols. Fedora patches it to add the missing "extern"
annotations and presumably other distros do to, but upstream source
remains broken.

There is only basic compile testing, no functional testing of the
driver.

Since there are no build pre-requisites the sheepdog driver is currently
enabled unconditionally. This would result in configure issuing a
deprecation warning by default for all users. Thus the configure default
is changed to disable it, requiring users to pass --enable-sheepdog to
build the driver.

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20201002113243.2347710-3-berrange@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-10-15 16:06:28 +02:00
Robert Hoo
3e6a015cbd i386: Mark Icelake-Client CPU models deprecated
Icelake-Client CPU models will be removed in the future.

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <1600758855-80046-2-git-send-email-robert.hu@linux.intel.com>
[ehabkost: reword deprecation note, fix version in doc]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-10-14 15:28:55 -04:00
Thomas Huth
4258c8e221 docs/system/deprecated: Mark the 'moxie' CPU as deprecated
It is currently unclear whether anybody is still using the 'moxie' CPU,
and there are no images for testing available this CPU, so the code has
likely bit-rotten in the course of time. When I asked the maintainer
for information, I did not get a reply within four weeks yet (see
https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg07201.html).
The last Signed-off-by line from Anthony in our repo is from 2013,
so it seems like this code is rather unmaintained. Time to put it onto
the deprecation list to see whether somebody is still interested in this
code or whether we could remove it in a couple of releases.

Message-Id: <20200923171815.97801-1-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-10-13 12:48:17 +02:00
Andrew Jones
68970d1e0d hw/arm/virt: Implement kvm-steal-time
We add the kvm-steal-time CPU property and implement it for machvirt.
A tiny bit of refactoring was also done to allow pmu and pvtime to
use the same vcpu device helper functions.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Andrew Jones <drjones@redhat.com>
Message-id: 20201001061718.101915-7-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-08 15:24:32 +01:00
Kevin Wolf
443127e81b nbd: Deprecate nbd-server-add/remove
These QMP commands are replaced by block-export-add/del.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200924152717.287415-28-kwolf@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-10-02 15:46:40 +02:00