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  1. Nov 01, 2021
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  5. Oct 29, 2021
    • Richard Henderson's avatar
      Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging · a856cce3
      Richard Henderson authored 
      
x86 queue, 2021-10-29

Bug fixes:
* Remove core-capability in Snowridge CPU model

# gpg: Signature made Fri 29 Oct 2021 12:05:14 PM PDT
# gpg:                using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg:                issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]

* remotes/ehabkost/tags/x86-next-pull-request:
  target/i386: Remove core-capability in Snowridge CPU model

Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
      a856cce3
    • Markus Armbruster's avatar
      qapi: Extend -compat to set policy for unstable interfaces · 57df0dff
      Markus Armbruster authored 
      
New option parameters unstable-input and unstable-output set policy
for unstable interfaces just like deprecated-input and
deprecated-output set policy for deprecated interfaces (see commit
6dd75472 "qemu-options: New -compat to set policy for deprecated
interfaces").  This is intended for testing users of the management
interfaces.  It is experimental.

For now, this covers only syntactic aspects of QMP, i.e. stuff tagged
with feature 'unstable'.  We may want to extend it to cover semantic
aspects, or the command line.

Note that there is no good way for management application to detect
presence of these new option parameters: they are not visible output
of query-qmp-schema or query-command-line-options.  Tolerable, because
it's meant for testing.  If running with -compat fails, skip the test.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Acked-by: default avatarJohn Snow <jsnow@redhat.com>
Message-Id: <20211028102520.747396-10-armbru@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
[Doc comments fixed up]
      57df0dff
    • Markus Armbruster's avatar
      qapi: Factor out compat_policy_input_ok() · 7ce5fc63
      Markus Armbruster authored 
      
The code to check policy for handling deprecated input is triplicated.
Factor it out into compat_policy_input_ok() before I mess with it in
the next commit.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211028102520.747396-9-armbru@redhat.com>
[Policy code moved from qmp-dispatch.c to qapi-util.c to make visitors
link without qmp-dispatch.o]
      7ce5fc63
    • Chenyi Qiang's avatar
      target/i386: Remove core-capability in Snowridge CPU model · 07db29f2
      Chenyi Qiang authored 
      
Because core-capability releated features are model-specific and KVM
won't support it, remove the core-capability in CPU model to avoid the
warning message.

Signed-off-by: default avatarChenyi Qiang <chenyi.qiang@intel.com>
Message-Id: <20210827064818.4698-3-chenyi.qiang@intel.com>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
      07db29f2
    • Richard Henderson's avatar
      Merge remote-tracking branch 'remotes/alistair23/tags/pull-riscv-to-apply-20211029-1' into staging · 6450ce56
      Richard Henderson authored 
      
Fifth RISC-V PR for QEMU 6.2

 - Use a shared PLIC config helper function
 - Fixup the OpenTitan PLIC configuration
 - Add support for the experimental J extension
 - Update the fmin/fmax handling
 - Fixup VS interrupt forwarding

# gpg: Signature made Fri 29 Oct 2021 12:03:47 AM PDT
# gpg:                using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]

* remotes/alistair23/tags/pull-riscv-to-apply-20211029-1:
  target/riscv: change the api for RVF/RVD fmin/fmax
  softfloat: add APIs to handle alternative sNaN propagation for fmax/fmin
  target/riscv: remove force HS exception
  target/riscv: fix VS interrupts forwarding to HS
  target/riscv: Allow experimental J-ext to be turned on
  target/riscv: Implement address masking functions required for RISC-V Pointer Masking extension
  target/riscv: Support pointer masking for RISC-V for i/c/f/d/a types of instructions
  target/riscv: Print new PM CSRs in QEMU logs
  target/riscv: Add J extension state description
  target/riscv: Support CSRs required for RISC-V PM extension except for the h-mode
  target/riscv: Add CSR defines for RISC-V PM extension
  target/riscv: Add J-extension into RISC-V
  hw/riscv: opentitan: Fixup the PLIC context addresses
  hw/riscv: virt: Use the PLIC config helper function
  hw/riscv: microchip_pfsoc: Use the PLIC config helper function
  hw/riscv: sifive_u: Use the PLIC config helper function
  hw/riscv: boot: Add a PLIC config string function
  hw/riscv: virt: Don't use a macro for the PLIC configuration

Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
      6450ce56
    • Markus Armbruster's avatar
      qapi: Generalize enum member policy checking · c8688760
      Markus Armbruster authored 
      
The code to check enumeration value policy can see special feature
flag 'deprecated' in QEnumLookup member flags[value].  I want to make
feature flag 'unstable' visible there as well, so I can add policy for
it.

Instead of extending flags[], replace it by @special_features (a
bitset of QapiSpecialFeature), because that's how special features get
passed around elsewhere.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Acked-by: default avatarJohn Snow <jsnow@redhat.com>
Message-Id: <20211028102520.747396-8-armbru@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
      c8688760