Commit Graph

112282 Commits

Author SHA1 Message Date
Song Gao
1590154ee4 target/loongarch: Fix qemu-system-loongarch64 assert failed with the option '-d int'
qemu-system-loongarch64 assert failed with the option '-d int',
the helper_idle() raise an exception EXCP_HLT, but the exception name is undefined.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240321123606.1704900-1-gaosong@loongson.cn>
2024-03-22 17:57:49 +08:00
Yong-Xuan Wang
385e575cd5 target/riscv/kvm: fix timebase-frequency when using KVM acceleration
The timebase-frequency of guest OS should be the same with host
machine. The timebase-frequency value in DTS should be got from
hypervisor when using KVM acceleration.

Signed-off-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
Message-ID: <20240314061510.9800-1-yongxuan.wang@sifive.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:41:01 +10:00
Irina Ryapolova
e06adebb08 target/riscv: Fix mode in riscv_tlb_fill
Need to convert mmu_idx to privilege mode for PMP function.

Signed-off-by: Irina Ryapolova <irina.ryapolova@syntacore.com>
Fixes: b297129ae1 ("target/riscv: propagate PMP permission to TLB page")
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240320172828.23965-1-irina.ryapolova@syntacore.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:32:33 +10:00
Max Chou
c9b07fe14d target/riscv: rvv: Remove the dependency of Zvfbfmin to Zfbfmin
According to the Zvfbfmin definition in the RISC-V BF16 extensions spec,
the Zvfbfmin extension only requires either the V extension or the
Zve32f extension.

Signed-off-by: Max Chou <max.chou@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240321170929.1162507-1-max.chou@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:31:09 +10:00
Frank Chang
078189b327 hw/intc: Update APLIC IDC after claiming iforce register
Currently, QEMU only sets the iforce register to 0 and returns early
when claiming the iforce register. However, this may leave mip.meip
remains at 1 if a spurious external interrupt triggered by iforce
register is the only pending interrupt to be claimed, and the interrupt
cannot be lowered as expected.

This commit fixes this issue by calling riscv_aplic_idc_update() to
update the IDC status after the iforce register is claimed.

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240321104951.12104-1-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:29:44 +10:00
Daniel Henrique Barboza
0a11629c91 target/riscv/vector_helper.c: optimize loops in ldst helpers
Change the for loops in ldst helpers to do a single increment in the
counter, and assign it env->vstart, to avoid re-reading from vstart
every time.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240314175704.478276-11-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:28:19 +10:00
Ivan Klokov
bac802ada8 target/riscv: enable 'vstart_eq_zero' in the end of insns
The vstart_eq_zero flag is updated at the beginning of the translation
phase from the env->vstart variable. During the execution phase all
functions will set env->vstart = 0 after a successful execution, but the
vstart_eq_zero flag remains the same as at the start of the block. This
will wrongly cause SIGILLs in translations that requires env->vstart = 0
and might be reading vstart_eq_zero = false.

This patch adds a new finalize_rvv_inst() helper that is called at the
end of each vector instruction that will both update vstart_eq_zero and
do a mark_vs_dirty().

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1976
Signed-off-by: Ivan Klokov <ivan.klokov@syntacore.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240314175704.478276-10-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:24:37 +10:00
Daniel Henrique Barboza
d57dfe4b37 trans_rvv.c.inc: remove redundant mark_vs_dirty() calls
trans_vmv_v_i , trans_vfmv_v_f and the trans_##NAME macro from
GEN_VMV_WHOLE_TRANS() are calling mark_vs_dirty() in both branches of
their 'ifs'. conditionals.

Call it just once in the end like other functions are doing.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240314175704.478276-9-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:23:08 +10:00
Daniel Henrique Barboza
b46631f122 target/riscv: remove 'over' brconds from vector trans
All helpers that rely on vstart >= vl are now doing early exits using
the VSTART_CHECK_EARLY_EXIT() macro. This macro will not only exit the
helper but also clear vstart.

We're still left with brconds that are skipping the helper, which is the
only place where we're clearing vstart. The pattern goes like this:

    tcg_gen_brcond_tl(TCG_COND_GEU, cpu_vstart, cpu_vl, over);
    (... calls helper that clears vstart ...)
    gen_set_label(over);
    return true;

This means that every time we jump to 'over' we're not clearing vstart,
which is an oversight that we're doing across the board.

Instead of setting vstart = 0 manually after each 'over' jump, remove
those brconds that are skipping helpers. The exception will be
trans_vmv_s_x() and trans_vfmv_s_f(): they don't use a helper and are
already clearing vstart manually in the 'over' label.

While we're at it, remove the (vl == 0) brconds from trans_rvbf16.c.inc
too since they're unneeded.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240314175704.478276-8-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:21:35 +10:00
Daniel Henrique Barboza
df4252b2ec target/riscv/vector_helpers: do early exit when vstart >= vl
We're going to make changes that will required each helper to be
responsible for the 'vstart' management, i.e. we will relieve the
'vstart < vl' assumption that helpers have today.

Helpers are usually able to deal with vstart >= vl, i.e. doing nothing
aside from setting vstart = 0 at the end, but the tail update functions
will update the tail regardless of vstart being valid or not. Unifying
the tail update process in a single function that would handle the
vstart >= vl case isn't trivial (see [1] for more info).

This patch takes a blunt approach: do an early exit in every single
vector helper if vstart >= vl, unless the helper is guarded with
vstart_eq_zero in the translation. For those cases the helper is ready
to deal with cases where vl might be zero, i.e. throwing exceptions
based on it like vcpop_m() and first_m().

Helpers that weren't changed:

- vcpop_m(), vfirst_m(), vmsetm(), GEN_VEXT_VIOTA_M(): these are guarded
  directly with vstart_eq_zero;

- GEN_VEXT_VCOMPRESS_VM(): guarded with vcompress_vm_check() that checks
  vstart_eq_zero;

- GEN_VEXT_RED(): guarded with either reduction_check() or
  reduction_widen_check(), both check vstart_eq_zero;

- GEN_VEXT_FRED(): guarded with either freduction_check() or
  freduction_widen_check(), both check vstart_eq_zero.

Another exception is vext_ldst_whole(), who operates on effective vector
length regardless of the current settings in vtype and vl.

[1] https://lore.kernel.org/qemu-riscv/1590234b-0291-432a-a0fa-c5a6876097bc@linux.alibaba.com/

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240314175704.478276-7-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:20:02 +10:00
Daniel Henrique Barboza
929e521a47 target/riscv: always clear vstart for ldst_whole insns
Commit 8ff8ac6329 added a conditional to guard the vext_ldst_whole()
helper if vstart >= evl. But by skipping the helper we're also not
setting vstart = 0 at the end of the insns, which is incorrect.

We'll move the conditional to vext_ldst_whole(), following in line with
the removal of all brconds vstart >= vl that the next patch will do. The
idea is to make the helpers responsible for their own vstart management.

Fix ldst_whole isns by:

- remove the brcond that skips the helper if vstart is >= evl;

- vext_ldst_whole() now does an early exit with the same check, where
  evl = (vlenb * nf) >> log2_esz, but the early exit will also clear
  vstart.

The 'width' param is now unneeded in ldst_whole_trans() and is also
removed. It was used for the evl calculation for the brcond and has no
other use now.  The 'width' is reflected in vext_ldst_whole() via
log2_esz, which is encoded by GEN_VEXT_LD_WHOLE() as
"ctzl(sizeof(ETYPE))".

Suggested-by: Max Chou <max.chou@sifive.com>
Fixes: 8ff8ac6329 ("target/riscv: rvv: Add missing early exit condition for whole register load/store")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Max Chou <max.chou@sifive.com>
Message-ID: <20240314175704.478276-6-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:18:28 +10:00
Daniel Henrique Barboza
7e53e3ddf6 target/riscv: always clear vstart in whole vec move insns
These insns have 2 paths: we'll either have vstart already cleared if
vstart_eq_zero or we'll do a brcond to check if vstart >= maxsz to call
the 'vmvr_v' helper. The helper will clear vstart if it executes until
the end, or if vstart >= vl.

For starters, the check itself is wrong: we're checking vstart >= maxsz,
when in fact we should use vstart in bytes, or 'startb' like 'vmvr_v' is
calling, to do the comparison. But even after fixing the comparison we'll
still need to clear vstart in the end, which isn't happening too.

We want to make the helpers responsible to manage vstart, including
these corner cases, precisely to avoid these situations:

- remove the wrong vstart >= maxsz cond from the translation;
- add a 'startb >= maxsz' cond in 'vmvr_v', and clear vstart if that
  happens.

This way we're now sure that vstart is being cleared in the end of the
execution, regardless of the path taken.

Fixes: f714361ed7 ("target/riscv: rvv-1.0: implement vstart CSR")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240314175704.478276-5-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:16:54 +10:00
Daniel Henrique Barboza
768e7b329c target/riscv/vector_helper.c: fix 'vmvr_v' memcpy endianess
vmvr_v isn't handling the case where the host might be big endian and
the bytes to be copied aren't sequential.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Fixes: f714361ed7 ("target/riscv: rvv-1.0: implement vstart CSR")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240314175704.478276-4-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:15:22 +10:00
Daniel Henrique Barboza
0848f7c18e trans_rvv.c.inc: set vstart = 0 in int scalar move insns
trans_vmv_x_s, trans_vmv_s_x, trans_vfmv_f_s and trans_vfmv_s_f aren't
setting vstart = 0 after execution. This is usually done by a helper in
vector_helper.c but these functions don't use helpers.

We'll set vstart after any potential 'over' brconds, and that will also
mandate a mark_vs_dirty() too.

Fixes: dedc53cbc9 ("target/riscv: rvv-1.0: integer scalar move instructions")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240314175704.478276-3-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:13:50 +10:00
Daniel Henrique Barboza
d3646e31ce target/riscv/vector_helper.c: set vstart = 0 in GEN_VEXT_VSLIDEUP_VX()
The helper isn't setting env->vstart = 0 after its execution, as it is
expected from every vector instruction that completes successfully.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-ID: <20240314175704.478276-2-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:12:16 +10:00
Daniel Henrique Barboza
68c9e54bea target/riscv: do not enable all named features by default
Commit 3b8022269c added the capability of named features/profile
extensions to be added in riscv,isa. To do that we had to assign priv
versions for each one of them in isa_edata_arr[]. But this resulted in a
side-effect: vendor CPUs that aren't running priv_version_latest started
to experience warnings for these profile extensions [1]:

  | $ qemu-system-riscv32  -M sifive_e
  | qemu-system-riscv32: warning: disabling zic64b extension for hart
0x00000000 because privilege spec version does not match
  | qemu-system-riscv32: warning: disabling ziccamoa extension for
hart 0x00000000 because privilege spec version does not match

This is benign as far as the CPU behavior is concerned since disabling
both extensions is a no-op (aside from riscv,isa). But the warnings are
unpleasant to deal with, especially because we're sending user warnings
for extensions that users can't enable/disable.

Instead of enabling all named features all the time, separate them by
priv version. During finalize() time, after we decided which
priv_version the CPU is running, enable/disable all the named extensions
based on the priv spec chosen. This will be enough for a bug fix, but as
a future work we should look into how we can name these extensions in a
way that we don't need an explicit ext_name => priv_ver as we're doing
here.

The named extensions being added in isa_edata_arr[] that will be
enabled/disabled based solely on priv version can be removed from
riscv_cpu_named_features[]. 'zic64b' is an extension that can be
disabled based on block sizes so it'll retain its own flag and entry.

[1] https://lists.gnu.org/archive/html/qemu-devel/2024-03/msg02592.html

Reported-by: Clément Chigot <chigot@adacore.com>
Fixes: 3b8022269c ("target/riscv: add riscv,isa to named features")
Suggested-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Tested-by: Clément Chigot <chigot@adacore.com>
Message-ID: <20240312203214.350980-1-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-22 15:10:45 +10:00
Stefan Hajnoczi
9352f80cd9 coroutine: reserve 5,000 mappings
Daniel P. Berrangé <berrange@redhat.com> pointed out that the coroutine
pool size heuristic is very conservative. Instead of halving
max_map_count, he suggested reserving 5,000 mappings for non-coroutine
users based on observations of guests he has access to.

Fixes: 86a637e481 ("coroutine: cap per-thread local pool size")
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20240320181232.1464819-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-03-21 13:14:30 -04:00
Peter Maydell
fea445e8fe maintainer updates (gitlab, avocado):
- avoid extra git data on gitlab checkouts
   - update sbsa-ref tests
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Merge tag 'pull-maintainer-final-for-real-this-time-200324-1' of https://gitlab.com/stsquad/qemu into staging

maintainer updates (gitlab, avocado):

  - avoid extra git data on gitlab checkouts
  - update sbsa-ref tests

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* tag 'pull-maintainer-final-for-real-this-time-200324-1' of https://gitlab.com/stsquad/qemu:
  tests/avocado: sbsa-ref: add OpenBSD tests for misc 'max' setup
  tests/avocado: sbsa-ref: add Alpine tests for misc 'max' setup
  tests/avocado: drop virtio-rng from sbsa-ref tests
  tests/avocado: update sbsa-ref firmware
  gitlab: aggressively avoid extra GIT data

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-21 10:31:56 +00:00
Peter Maydell
54294b23e1 UI: fixes
- dbus-display shared-library compilation fix
 - remove console_select() and fix related issues
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Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

UI: fixes

- dbus-display shared-library compilation fix
- remove console_select() and fix related issues

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# z6Ytwfo9anbWH8zMzGSfugOtuw==
# =rqLh
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Mar 2024 13:52:50 GMT
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
  ui: compile dbus-display1.c with -fPIC as necessary
  ui/curses: Do not use console_select()
  ui/cocoa: Do not use console_select()
  ui/vnc: Do not use console_select()
  ui/vc: Do not inherit the size of active console

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-20 15:06:00 +00:00
Peter Maydell
a1d86c4d70 * fix use-after-free issue
* fix i386 TLB issue
 * fix crash with wrong -M confidential-guest-support argument
 * fix NULL pointer dereference in x86 MCE injection
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* fix use-after-free issue
* fix i386 TLB issue
* fix crash with wrong -M confidential-guest-support argument
* fix NULL pointer dereference in x86 MCE injection

# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmX6uvYUHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroOBPgf/b9i2aQx42PeBbftlOpDlzV0q/Cqw
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# =UFlw
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Mar 2024 10:31:18 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

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  meson: remove dead dictionary access
  tests/plugins: fix use-after-free bug
  target/i386: Revert monitor_puts() in do_inject_x86_mce()
  vl: do not assert if sev-guest is used together with TCG
  vl: convert qemu_machine_creation_done() to Error **
  target/i386: fix direction of "32-bit MMU" test

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-20 15:05:51 +00:00
Peter Maydell
3d5befc97f edk2: cleanup fix, update build config, rebuild binaries.
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 =pJEG
 -----END PGP SIGNATURE-----

Merge tag 'edk2-20240320-pull-request' of https://gitlab.com/kraxel/qemu into staging

edk2: cleanup fix, update build config, rebuild binaries.

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# TXE1YwL1UBbr9d/1uhoVolQ8gwIW+DOsawG55xBF8FeII5HcUX/925NR7jYNWjJC
# SwzVWMXhAzEijoSDGoMjDpdKUSxA/bfaOuAuBy00mmNEp/YrlPcU1KxDMPywFyDe
# D7TRtJmoGVA3/gCRdfhE7Hmi5xrb8u3MLgtJpNWZTbcTO+ODv48=
# =pJEG
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Mar 2024 07:08:21 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

* tag 'edk2-20240320-pull-request' of https://gitlab.com/kraxel/qemu:
  update edk2 binaries for arm, risc-v and x86 secure boot.
  roms/efi: use pure 64-bit build for edk2-x86_64-secure-code.fd
  roms/efi: exclude efi shell from secure boot builds
  roms/efi: drop workaround for edk2-stable202308
  roms/efi: clean up edk2 build config

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-20 15:05:38 +00:00
Peter Maydell
e4ef2a09f3 pull-loongarch-20240320
-----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge tag 'pull-loongarch-20240320' of https://gitlab.com/gaosong/qemu into staging

pull-loongarch-20240320

# -----BEGIN PGP SIGNATURE-----
#
# iLMEAAEKAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCZfpIrAAKCRBAov/yOSY+
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# jUUs+1VVQLwmcFULGtbB91uiYF7RsJzVIBpAD5oVe/pF9046Hg==
# =Y6la
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Mar 2024 02:23:40 GMT
# gpg:                using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF
# gpg: Good signature from "Song Gao <m17746591750@163.com>" [unknown]
# 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: B8FF 1DA0 D2FD CB2D A09C  6C2C 40A2 FFF2 3926 3EDF

* tag 'pull-loongarch-20240320' of https://gitlab.com/gaosong/qemu:
  target/loongarch: Fix qemu-loongarch64 hang when executing 'll.d $t0, $t0, 0'
  target/loongarch: Fix tlb huge page loading issue
  hw/intc/loongarch_extioi: Fix interrupt routing update

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-20 12:01:45 +00:00
Peter Maydell
bc36f12e64 target/hppa: Fix load/store offset assembly for wide mode
target/hppa: Fix LDCW,S shift
 target/hppa: Fix SHRPD conditions
 target/hppa: Fix access_id checks
 target/hppa: Exit TB after Flush Instruction Cache
 target/hppa: Fix MFIA result
 target hppa: Fix STDBY,E
 -----BEGIN PGP SIGNATURE-----
 
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 ALU97bZRgncCAeNENgTNoVQ8WTg1p5t3opP4vQR2afzhqLkMPMX4RCo8BaHhDzmm
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 =DpgT
 -----END PGP SIGNATURE-----

Merge tag 'pull-pa-20240319' of https://gitlab.com/rth7680/qemu into staging

target/hppa: Fix load/store offset assembly for wide mode
target/hppa: Fix LDCW,S shift
target/hppa: Fix SHRPD conditions
target/hppa: Fix access_id checks
target/hppa: Exit TB after Flush Instruction Cache
target/hppa: Fix MFIA result
target hppa: Fix STDBY,E

# -----BEGIN PGP SIGNATURE-----
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# srvqpw==
# =DpgT
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Mar 2024 00:30:46 GMT
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* tag 'pull-pa-20240319' of https://gitlab.com/rth7680/qemu:
  target/hppa: fix do_stdby_e()
  target/hppa: mask privilege bits in mfia
  target/hppa: exit tb on flush cache instructions
  target/hppa: fix access_id check
  target/hppa: fix shrp for wide mode
  target/hppa: ldcw,s uses static shift of 3
  target/hppa: Fix assemble_12a insns for wide mode
  target/hppa: Fix assemble_11a insns for wide mode
  target/hppa: Fix assemble_16 insns for wide mode

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-20 12:01:32 +00:00
Peter Maydell
9051995517 * Use EPERM for seccomp filter instead of killing QEMU when
an attempt to spawn child process is made
  * Reduce priority of POLLHUP handling for socket chardevs
    to increase likelihood of pending data being processed
  * Fix chardev I/O main loop integration when TLS is enabled
  * Fix broken crypto test suite when distro disables
    SM4 algorithm
  * Improve diagnosis of failed crypto tests
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu into staging

 * Use EPERM for seccomp filter instead of killing QEMU when
   an attempt to spawn child process is made
 * Reduce priority of POLLHUP handling for socket chardevs
   to increase likelihood of pending data being processed
 * Fix chardev I/O main loop integration when TLS is enabled
 * Fix broken crypto test suite when distro disables
   SM4 algorithm
 * Improve diagnosis of failed crypto tests

# -----BEGIN PGP SIGNATURE-----
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# =4HKW
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 19 Mar 2024 20:20:33 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

* tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu:
  crypto: report which ciphers are being skipped during tests
  crypto: use error_abort for unexpected failures
  crypto: query gcrypt for cipher availability
  crypto: factor out conversion of QAPI to gcrypt constants
  Revert "chardev: use a child source for qio input source"
  Revert "chardev/char-socket: Fix TLS io channels sending too much data to the backend"
  chardev: lower priority of the HUP GSource in socket chardev
  seccomp: report EPERM instead of killing process for spawn set

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-20 12:01:22 +00:00
Paolo Bonzini
05007258f0 meson: remove dead dictionary access
The "link_depends" key has not been used since commit c46f76d158
("meson: specify fuzz linker script as a project arg", 2020-09-08),
and even before that it was only used for fork-fuzzing which we
removed in commit d2e6f9272d ("fuzz: remove fork-fuzzing scaffolding",
2023-02-16).

So, remove it for a very small simplification of meson.build.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-03-20 11:30:49 +01:00
Marcin Juszkiewicz
55900f5dcc tests/avocado: sbsa-ref: add OpenBSD tests for misc 'max' setup
PAuth makes run timeout on CI so add tests using 'max' without
it and with impdef one.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240318-sbsa-ref-firmware-update-v3-4-1c33b995a538@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-03-20 09:52:27 +00:00
Marcin Juszkiewicz
385ac766e8 tests/avocado: sbsa-ref: add Alpine tests for misc 'max' setup
PAuth makes run timeout on CI so add tests using 'max' without it
and with impdef one.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240318-sbsa-ref-firmware-update-v3-3-1c33b995a538@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-03-20 09:52:27 +00:00
Marcin Juszkiewicz
21f123f3c2 tests/avocado: drop virtio-rng from sbsa-ref tests
sbsa-ref is supposed to emulate real hardware so virtio-rng-pci
does not fit here

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Message-Id: <20240318-sbsa-ref-firmware-update-v3-2-1c33b995a538@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-03-20 09:52:27 +00:00
Marcin Juszkiewicz
06f6bbc3bd tests/avocado: update sbsa-ref firmware
We now have CI job to build those and publish in space with
readable urls.

Firmware is built using Debian 'bookworm' cross toolchain (gcc 12.2.0).

Used versions:

- Trusted Firmware v2.10.2
- Tianocore EDK2 stable202402
- Tianocore EDK2 Platforms code commit 085c2fb

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240318-sbsa-ref-firmware-update-v3-1-1c33b995a538@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-03-20 09:52:27 +00:00
Alex Bennée
9837697b7f gitlab: aggressively avoid extra GIT data
This avoids fetching blobs and tree references for branches we are not
going to worry about. Also skip tag references which are similarly not
useful and keep the default --prune. This keeps the .git data to
around 100M rather than the ~400M even a shallow clone takes.

So we can check the savings we also run a quick du while setting up
the build.

We also have to have special settings of GIT_FETCH_EXTRA_FLAGS for the
Windows build, the migration legacy test and the custom runners. In
the case of the custom runners we also move the free floating variable
to the runner template.

Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240312170011.1688444-1-alex.bennee@linaro.org>
2024-03-20 09:52:27 +00:00
Paolo Bonzini
732810235f tests/plugins: fix use-after-free bug
rec->count.score is inside rec, which is freed before rec->count.score is.
Reorder the instructions

Reported by Coverity as CID 1539967.

Cc: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-03-20 09:47:16 +01:00
Tao Su
7fd226b047 target/i386: Revert monitor_puts() in do_inject_x86_mce()
monitor_puts() doesn't check the monitor pointer, but do_inject_x86_mce()
may have a parameter with NULL monitor pointer. Revert monitor_puts() in
do_inject_x86_mce() to fix, then the fact that we send the same message to
monitor and log is again more obvious.

Fixes: bf0c50d4aa (monitor: expose monitor_puts to rest of code)
Reviwed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Tao Su <tao1.su@linux.intel.com>
Message-ID: <20240320083640.523287-1-tao1.su@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-03-20 09:47:00 +01:00
Marc-André Lureau
d4069a84a3 ui: compile dbus-display1.c with -fPIC as necessary
Building dbus-display1.c explicitly as a static library drops -fPIC by
default, which may not be correct if it ends up linked to a shared
library.

Let the target decide how to build the unit, with or without -fPIC. This
makes commit 186acfbaf7 ("tests/qtest: Depend on dbus_display1_dep") no
longer relevant, as dbus-display1.c will be recompiled.

Fixes: c172136ea3 ("meson: ensure dbus-display generated code is built
before other units")

Reported-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2024-03-20 10:28:00 +04:00
Akihiko Odaki
e99441a379 ui/curses: Do not use console_select()
ui/curses is the only user of console_select(). Move the implementation
to ui/curses.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20240319-console-v2-4-3fd6feef321a@daynix.com>
2024-03-20 10:27:58 +04:00
Akihiko Odaki
ca3de7b5af ui/cocoa: Do not use console_select()
ui/cocoa needs to update the UI info and reset the keyboard state
tracker when switching the console, or the new console will see the
stale UI info or keyboard state. Previously, updating the UI info was
done with cocoa_switch(), but it is meant to be called when the surface
is being replaced, and may be called even when not switching the
console. ui/cocoa never reset the keyboard state, which resulted in
stuck keys.

Add ui/cocoa's own implementation of console_select(), which updates the
UI info and resets the keyboard state tracker.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20240319-console-v2-3-3fd6feef321a@daynix.com>
2024-03-20 10:27:56 +04:00
Akihiko Odaki
d4c199566f ui/vnc: Do not use console_select()
console_select() is shared by other displays and a console_select() call
from one of them triggers console switching also in ui/curses,
circumventing key state reinitialization that needs to be performed in
preparation and resulting in stuck keys.

Use its internal state to track the current active console to prevent
such a surprise console switch.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20240319-console-v2-2-3fd6feef321a@daynix.com>
2024-03-20 10:27:54 +04:00
Akihiko Odaki
271a197425 ui/vc: Do not inherit the size of active console
A chardev-vc used to inherit the size of a graphic console when its
size not explicitly specified, but it often did not make sense. If a
chardev-vc is instantiated during the startup, the active graphic
console has no content at the time, so it will have the size of graphic
console placeholder, which contains no useful information. It's better
to have the standard size of text console instead.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20240319-console-v2-1-3fd6feef321a@daynix.com>
2024-03-20 10:27:47 +04:00
Song Gao
77642f92c0 target/loongarch: Fix qemu-loongarch64 hang when executing 'll.d $t0, $t0, 0'
On gen_ll, if a->imm is zero, make_address_x return src1,
but the load to destination may clobber src1. We use a new
destination to fix this problem.

Fixes: c5af6628f4 (target/loongarch: Extract make_address_i() helper)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20240320013955.1561311-1-gaosong@loongson.cn>
2024-03-20 10:20:08 +08:00
Xianglai Li
9c70db9a43 target/loongarch: Fix tlb huge page loading issue
When we use qemu tcg simulation, the page size of bios is 4KB.
When using the level 2 super huge page (page size is 1G) to create the page table,
it is found that the content of the corresponding address space is abnormal,
resulting in the bios can not start the operating system and graphical interface normally.

The lddir and ldpte instruction emulation has
a problem with the use of super huge page processing above level 2.
The page size is not correctly calculated,
resulting in the wrong page size of the table entry found by tlb.

Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20240318070332.1273939-1-lixianglai@loongson.cn>
2024-03-20 10:20:03 +08:00
Bibo Mao
0a57a96ec6 hw/intc/loongarch_extioi: Fix interrupt routing update
Interrupt number in loop sentence should be base irq plus
loop index, it is missing on checking whether the irq
is pending.

Fixes: 428a6ef439 ("Add vmstate post_load support")
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20240313093932.2653518-1-maobibo@loongson.cn>
2024-03-20 10:19:57 +08:00
Sven Schnelle
518d2f4300 target/hppa: fix do_stdby_e()
stdby,e,m was writing data from the wrong half of the register
into memory for cases 0-3.

Fixes: 25460fc5a7 ("target/hppa: Implement STDBY")
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240319161921.487080-7-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 14:08:02 -10:00
Sven Schnelle
b5e0b3a53c target/hppa: mask privilege bits in mfia
mfia should return only the iaoq bits without privilege
bits.

Fixes: 98a9cb792c ("target-hppa: Implement system and memory-management insns")
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Helge Deller <deller@gmx.de>
Message-Id: <20240319161921.487080-6-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 14:08:02 -10:00
Sven Schnelle
ad1fdacd1b target/hppa: exit tb on flush cache instructions
When the guest modifies the tb it is currently executing from,
it executes a fic instruction. Exit the tb on such instruction,
otherwise we might execute stale code.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20240319161921.487080-5-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 14:08:02 -10:00
Sven Schnelle
ae157fc250 target/hppa: fix access_id check
PA2.0 provides 8 instead of 4 PID registers.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240319161921.487080-4-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 14:07:57 -10:00
Sven Schnelle
d37fad0ae5 target/hppa: fix shrp for wide mode
Fixes: f7b775a9c0 ("target/hppa: Implement SHRPD")
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Helge Deller <deller@gmx.de>
Message-Id: <20240319161921.487080-3-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 13:33:40 -10:00
Sven Schnelle
c3ea1996a1 target/hppa: ldcw,s uses static shift of 3
Fixes: 96d6407f36 ("target-hppa: Implement loads and stores")
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240319161921.487080-2-svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 13:33:40 -10:00
Richard Henderson
46174e140d target/hppa: Fix assemble_12a insns for wide mode
Tested-by: Helge Deller <deller@gmx.de>
Reported-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 13:33:39 -10:00
Richard Henderson
4768c28edd target/hppa: Fix assemble_11a insns for wide mode
Tested-by: Helge Deller <deller@gmx.de>
Reviewed-by: Helge Deller <deller@gmx.de>
Reported-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 13:33:39 -10:00
Richard Henderson
72bace2d13 target/hppa: Fix assemble_16 insns for wide mode
Reported-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Helge Deller <deller@gmx.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-03-19 13:33:39 -10:00
Daniel P. Berrangé
c3b1aa1c1a crypto: report which ciphers are being skipped during tests
Since the ciphers can be dynamically disabled at runtime, when running
unit tests it is helpful to report which ciphers we can skipped for
testing.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-03-19 20:17:12 +00:00