Commit Graph

16624 Commits

Author SHA1 Message Date
Peter Maydell b5ab62b3c0 * pc: Add a description for the i8042 property
* kvm: support for nested FRED
 * tests/unit: fix warning when compiling test-nested-aio-poll with LTO
 * kvm: refactoring of VM creation
 * target/i386: expose IBPB-BRTYPE and SBPB CPUID bits to the guest
 * hw/char: clean up serial
 * remove virtfs-proxy-helper
 * target/i386/kvm: Report which action failed in kvm_arch_put/get_registers
 * qom: improvements to object_resolve_path*()
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* pc: Add a description for the i8042 property
* kvm: support for nested FRED
* tests/unit: fix warning when compiling test-nested-aio-poll with LTO
* kvm: refactoring of VM creation
* target/i386: expose IBPB-BRTYPE and SBPB CPUID bits to the guest
* hw/char: clean up serial
* remove virtfs-proxy-helper
* target/i386/kvm: Report which action failed in kvm_arch_put/get_registers
* qom: improvements to object_resolve_path*()

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# gpg: Signature made Thu 03 Oct 2024 21:04:27 BST
# 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: (23 commits)
  qom: update object_resolve_path*() documentation
  qom: set *ambiguous on all paths
  qom: rename object_resolve_path_type() "ambiguousp"
  target/i386/kvm: Report which action failed in kvm_arch_put/get_registers
  kvm: Allow kvm_arch_get/put_registers to accept Error**
  accel/kvm: refactor dirty ring setup
  minikconf: print error entirely on stderr
  9p: remove 'proxy' filesystem backend driver
  hw/char: Extract serial-mm
  hw/char/serial.h: Extract serial-isa.h
  hw: Remove unused inclusion of hw/char/serial.h
  target/i386: Expose IBPB-BRTYPE and SBPB CPUID bits to the guest
  kvm: refactor core virtual machine creation into its own function
  kvm/i386: replace identity_base variable with a constant
  kvm/i386: refactor kvm_arch_init and split it into smaller functions
  kvm: replace fprintf with error_report()/printf() in kvm_init()
  kvm/i386: fix return values of is_host_cpu_intel()
  kvm/i386: make kvm_filter_msr() and related definitions private to kvm module
  hw/i386/pc: Add a description for the i8042 property
  tests/unit: remove block layer code from test-nested-aio-poll
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	hw/arm/Kconfig
#	hw/arm/pxa2xx.c
2024-10-04 19:28:37 +01:00
Peter Maydell a3fb4e93a3 trivial patches for 2024-10-04
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Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-10-04

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# gpg: Signature made Fri 04 Oct 2024 17:01:17 BST
# gpg:                using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478
# gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [full]
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>" [full]
# gpg:                 aka "Michael Tokarev <mjt@tls.msk.ru>" [full]
# Primary key fingerprint: 9D8B E14E 3F2A 9DD7 9199  28F1 61AD 3D98 ECDF 2C8E
#      Subkey fingerprint: 64AA 2AB5 31D5 6903 366B  FEF9 82AA 4A24 3B1E 9478

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (23 commits)
  MAINTAINERS: Add myself as maintainer of e500 machines
  docs/devel: Mention post_load hook restrictions where we document the hook
  tests/functional: Fix hash validation
  hw/mips: Build fw_cfg.c once
  tests/tcg/plugins: Remove remainder of the cris target
  block-backend: Remove deadcode
  hw/net/rocker: Remove unused rocker_fp_ports
  hw/pci: Remove unused pcie_chassis_find_slot
  replay: Remove unused replay_disable_events
  remote: Remove unused remote_iohub_finalize
  vhost: Remove unused vhost_dev_{load|save}_inflight
  ui/cursor: remove cursor_get_mono_image
  hw: Remove unused fw_cfg_init_io
  linux-user: Remove unused handle_vm86_fault
  hw/char: Remove unused serial_set_frequency
  hw/net/net_rx_pkt: Remove deadcode
  net: Remove deadcode
  q35: Remove unused mch_mcfg_base
  hw/xen: Remove deadcode
  MAINTAINERS: remove gensyscalls.sh from the linux-user section
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-04 17:08:01 +01:00
Marc-André Lureau 7cca79fa52 qom: update object_resolve_path*() documentation
- update doc to reflect that @ambiguous is now set true or false on failure
- specify that @ambiguous is nullable
- use some gtk-doc annotations

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Link: https://lore.kernel.org/r/20241002080806.2868406-4-marcandre.lureau@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-03 22:04:24 +02:00
Julia Suvorova a1676bb304 kvm: Allow kvm_arch_get/put_registers to accept Error**
This is necessary to provide discernible error messages to the caller.

Signed-off-by: Julia Suvorova <jusual@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240927104743.218468-2-jusual@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-03 22:04:19 +02:00
Edgar E. Iglesias cb988a10f6 hw/xen: xenpvh: Disable buffered IOREQs for ARM
Add a way to enable/disable buffered IOREQs for PVH machines
and disable them for ARM. ARM does not support buffered
IOREQ's nor the legacy way to map IOREQ info pages.

See the following for more details:
https://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=2fbd7e609e1803ac5e5c26e22aa8e4b5a6cddbb1
https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/arch/arm/ioreq.c;h=2e829d2e7f3760401b96fa7c930e2015fb1cf463;hb=HEAD#l138

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
2024-10-03 19:37:35 +02:00
Edgar E. Iglesias b2150e403a hw/xen: Expose handle_bufioreq in xen_register_ioreq
Expose handle_bufioreq in xen_register_ioreq().
This is to allow machines to enable or disable buffered ioreqs.

No functional change since all callers still set it to
HVM_IOREQSRV_BUFIOREQ_ATOMIC.

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
2024-10-03 19:37:34 +02:00
Bernhard Beschow 7e6b5497ea hw/char: Extract serial-mm
hw/char/serial currently contains the implementation of both TYPE_SERIAL and
TYPE_SERIAL_MM. According to serial_class_init(), TYPE_SERIAL is an internal
class while TYPE_SERIAL_MM is used by numerous machine types directly. Let's
move the latter into its own module which makes the dependencies more obvious
and the code more tidy.

The includes and the dependencies have been converted mechanically except in the
hw/char directories which were updated manually. The result was compile-tested.
Now, only hw/char makes direct use of TYPE_SERIAL:

  # grep -r -e "select SERIAL" | grep -v SERIAL_
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL

  # grep -r -e "/serial\\.h"
  include/hw/char/serial-mm.h:#include "hw/char/serial.h"
  hw/char/serial-pci-multi.c:#include "hw/char/serial.h"
  hw/char/serial.c:#include "hw/char/serial.h"
  hw/char/serial-isa.c:#include "hw/char/serial.h"
  hw/char/serial-pci.c:#include "hw/char/serial.h"

Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Link: https://lore.kernel.org/r/20240905073832.16222-4-shentey@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-03 19:33:23 +02:00
Bernhard Beschow 37b724cdef hw/char/serial.h: Extract serial-isa.h
The includes where updated based on compile errors. Now, the inclusion of the
header roughly matches Kconfig dependencies:

  # grep -r -e "select SERIAL_ISA"
  hw/ppc/Kconfig:    select SERIAL_ISA
  hw/isa/Kconfig:    select SERIAL_ISA
  hw/sparc64/Kconfig:    select SERIAL_ISA
  hw/i386/Kconfig:    select SERIAL_ISA
  hw/i386/Kconfig:    select SERIAL_ISA # for serial_hds_isa_init()

Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Link: https://lore.kernel.org/r/20240905073832.16222-3-shentey@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-03 19:33:23 +02:00
Dr. David Alan Gilbert 07bea2d35f block-backend: Remove deadcode
blk_by_public last use was removed in 2017 by
  c61791fc23 ("block: add aio_context field in ThrottleGroupMember")

blk_activate last use was removed earlier this year by
  eef0bae3a7 ("migration: Remove block migration")

blk_add_insert_bs_notifier, blk_op_block_all, blk_op_unblock_all
last uses were removed in 2016 by
  ef8875b549 ("virtio-scsi: Remove op blocker for dataplane")

blk_iostatus_disable last use was removed in 2016 by
  66a0fae438 ("blockjob: Don't touch BDS iostatus")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert b443521b23 hw/pci: Remove unused pcie_chassis_find_slot
pcie_chassis_find_slot has been unused since it was added.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert 40ebdc4b60 replay: Remove unused replay_disable_events
replay_disable_events has been unused since 2019's
  c8aa7895eb ("replay: don't drain/flush bdrv queue while RR is working")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert 9f0b40efff remote: Remove unused remote_iohub_finalize
remote_iohub_finalize has never been used.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert abe9ff2578 vhost: Remove unused vhost_dev_{load|save}_inflight
vhost_dev_load_inflight and vhost_dev_save_inflight have been
unused since they were added in 2019 by:

5ad204bf2a ("vhost-user: Support transferring inflight buffer between qemu and backend")

Remove them, and their helper vhost_dev_resize_inflight.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert da56cabdef ui/cursor: remove cursor_get_mono_image
cursor_get_mono_image has been unused since 2018's
  0015ca5cba ("ui: remove support for SDL1.2 in favour of SDL2")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert 3e80b89aae hw: Remove unused fw_cfg_init_io
fw_cfg_init_io has been unused since
  918a7f706b ("i386: load kernel on xen using DMA")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:06 +03:00
Dr. David Alan Gilbert 13ca229b49 hw/char: Remove unused serial_set_frequency
serial_set_frequnecy has been unused since it was added in 2009:
  038eaf82c8 ("serial: Add interface to set reference oscillator frequency")

It looks like the 'baudbase' is now a property anyway so the wrapper
isn't needed.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:05 +03:00
Dr. David Alan Gilbert e093934ee1 net: Remove deadcode
net_hub_port_find is unused since 2018's commit
  af1a5c3eb4 ("net: Remove the deprecated "vlan" parameter")

qemu_receive_packet_iov is unused since commit
  ffbd2dbd8e ("e1000e: Perform software segmentation for loopback")

in turn it was the last user of qemu_net_queue_receive_iov.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:05 +03:00
Dr. David Alan Gilbert 0fb3c8b88a q35: Remove unused mch_mcfg_base
mch_mcfg_base has been unused since it was added by
  6f1426ab0f ("ich9: APIs for pc guest info")
back in 2013.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:05 +03:00
Dr. David Alan Gilbert 5925b20b60 hw/xen: Remove deadcode
xen_be_copy_grant_refs is unused since 2019's
  19f87870ba ("xen: remove the legacy 'xen_disk' backend")

xen_config_dev_console is unused since 2018's
  6d7c06c213 ("Remove broken Xen PV domain builder")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-10-03 17:26:05 +03:00
Dr. David Alan Gilbert abdfd6549d hw/xen: Remove deadcode
xen_be_copy_grant_refs is unused since 2019's
  19f87870ba ("xen: remove the legacy 'xen_disk' backend")

xen_config_dev_console is unused since 2018's
  6d7c06c213 ("Remove broken Xen PV domain builder")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
2024-10-03 15:24:42 +02:00
Peter Maydell 35ba77d2fc RISC-V PR for 9.2
* Add a property to set vl to ceil(AVL/2)
 * Enable numamem testing for RISC-V
 * Consider MISA bit choice in implied rule
 * Fix the za64rs priv spec requirements
 * Enable Bit Manip for OpenTitan Ibex CPU
 * Fix the group bit setting of AIA with KVM
 * Stop timer with infinite timecmp
 * Add 'fcsr' register to QEMU log as a part of F extension
 * Fix riscv64 build on musl libc
 * Add preliminary textra trigger CSR functions
 * RISC-V bsd-user support
 * Respect firmware ELF entry point
 * Add Svvptc extension support
 * Fix masking of rv32 physical address
 * Fix linking problem with semihosting disabled
 * Fix IMSIC interrupt state updates
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Merge tag 'pull-riscv-to-apply-20241002' of https://github.com/alistair23/qemu into staging

RISC-V PR for 9.2

* Add a property to set vl to ceil(AVL/2)
* Enable numamem testing for RISC-V
* Consider MISA bit choice in implied rule
* Fix the za64rs priv spec requirements
* Enable Bit Manip for OpenTitan Ibex CPU
* Fix the group bit setting of AIA with KVM
* Stop timer with infinite timecmp
* Add 'fcsr' register to QEMU log as a part of F extension
* Fix riscv64 build on musl libc
* Add preliminary textra trigger CSR functions
* RISC-V bsd-user support
* Respect firmware ELF entry point
* Add Svvptc extension support
* Fix masking of rv32 physical address
* Fix linking problem with semihosting disabled
* Fix IMSIC interrupt state updates

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# gpg: Signature made Wed 02 Oct 2024 06:47:02 BST
# gpg:                using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [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: 6AE9 02B6 A7CA 877D 6D65  9296 AF7C 9513 0C53 8013

* tag 'pull-riscv-to-apply-20241002' of https://github.com/alistair23/qemu: (35 commits)
  bsd-user: Add RISC-V 64-bit Target Configuration and Debug XML Files
  bsd-user: Implement set_mcontext and get_ucontext_sigreturn for RISCV
  bsd-user: Implement 'get_mcontext' for RISC-V
  bsd-user: Implement RISC-V signal trampoline setup functions
  bsd-user: Define RISC-V signal handling structures and constants
  bsd-user: Add generic RISC-V64 target definitions
  bsd-user: Define RISC-V system call structures and constants
  bsd-user: Define RISC-V VM parameters and helper functions
  bsd-user: Add RISC-V thread setup and initialization support
  bsd-user: Implement RISC-V sysarch system call emulation
  bsd-user: Add RISC-V signal trampoline setup function
  bsd-user: Define RISC-V register structures and register copying
  bsd-user: Add RISC-V ELF definitions and hardware capability detection
  bsd-user: Implement RISC-V TLS register setup
  bsd-user: Implement RISC-V CPU register cloning and reset functions
  bsd-user: Add RISC-V CPU execution loop and syscall handling
  bsd-user: Implement RISC-V CPU initialization and main loop
  hw/intc: riscv-imsic: Fix interrupt state updates.
  target/riscv/cpu_helper: Fix linking problem with semihosting disabled
  target/riscv32: Fix masking of physical address
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-02 16:30:06 +01:00
Peter Maydell a3500b22a1 * Fix mips64el in the CI
* Remove unused sh4eb target
 * Add an additional EXECUTE TCG test for s390x
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Merge tag 'pull-request-2024-10-02' of https://gitlab.com/thuth/qemu into staging

* Fix mips64el in the CI
* Remove unused sh4eb target
* Add an additional EXECUTE TCG test for s390x

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# gpg: Signature made Wed 02 Oct 2024 13:51:28 BST
# 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

* tag 'pull-request-2024-10-02' of https://gitlab.com/thuth/qemu:
  tests/tcg/s390x: Test modifying an EXECUTE target
  qemu-timer: Remove unused timer functions
  Remove the unused sh4eb target
  configs: Fix typo in the sh4-softmmu devices config file
  testing: bump mips64el cross to bookworm and fix package list

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-02 16:29:58 +01:00
Dr. David Alan Gilbert d9d59149c3 qemu-timer: Remove unused timer functions
qemu_clock_get_main_loop_timerlist and timerlist_get_clock have been
unused since they were originally added in
  ff83c66ecc ("aio / timers: Split QEMUClock into QEMUClock and QEMUTimerList")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Message-ID: <20240919144124.309646-1-dave@treblig.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-02 12:38:36 +02:00
Samuel Holland 55c136599f hw/riscv: Respect firmware ELF entry point
When riscv_load_firmware() loads an ELF, the ELF segment addresses are
used, not the passed-in firmware_load_addr. The machine models assume
the firmware entry point is what they provided for firmware_load_addr,
and use that address to generate the boot ROM, so if the ELF is linked
at any other address, the boot ROM will jump to empty memory.

Pass back the ELF entry point to use when generating the boot ROM, so
the boot ROM can jump to firmware loaded anywhere in RAM. For example,
on the virt machine, this allows using an OpenSBI fw_dynamic.elf built
with FW_TEXT_START values other than 0x80000000.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240817002651.3209701-1-samuel.holland@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-10-02 15:11:51 +10:00
Peter Maydell be025ce676 hw: Remove omap2 specific defines and enums
Remove some defines and enums that are OMAP2 specific and
no longer used anywhere.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-54-peter.maydell@linaro.org
2024-10-01 16:08:02 +01:00
Peter Maydell 54196ade09 hw/dma: Remove omap_dma4 device
The omap_dma4 device was only used in the OMAP2 SoC, which has
been removed.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-53-peter.maydell@linaro.org
2024-10-01 14:58:07 +01:00
Peter Maydell 9bc092f19c hw/misc: Remove omap_l4 device
The omap_l4 device is OMAP2 only, so we can remove it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-51-peter.maydell@linaro.org
2024-10-01 14:57:53 +01:00
Peter Maydell 427b225efc hw/display: Remove omap_dss
The omap_dss device is OMAP2 only, and we are removing it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240903160751.4100218-50-peter.maydell@linaro.org
2024-10-01 14:57:49 +01:00
Peter Maydell d007962b2f hw/misc: Remove omap_tap device
The omap_tap device is OMAP2 only, and we are removing it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-49-peter.maydell@linaro.org
2024-10-01 14:57:19 +01:00
Peter Maydell 41695489d6 hw/ssi: Remove omap_mcspi
The omap_mcspi device is used only in the OMAP2 SoC, which we
are removing.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240903160751.4100218-48-peter.maydell@linaro.org
2024-10-01 14:57:13 +01:00
Peter Maydell ac2da7f9fe hw/timer: Remove omap_synctimer
Remove the omap_synctimer device, which is only in the OMAP2 SoC.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-46-peter.maydell@linaro.org
2024-10-01 14:56:27 +01:00
Peter Maydell 9d78324be9 hw/timer: Remove omap_gptimer
The omap_gptimer device is only in the OMAP2 SoC, which we
are removing.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-45-peter.maydell@linaro.org
2024-10-01 14:56:25 +01:00
Peter Maydell 192f75ad11 hw/misc: Remove omap_gpmc
The omap_gpmc device is only in OMAP2, which we are removing.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-44-peter.maydell@linaro.org
2024-10-01 14:56:21 +01:00
Peter Maydell 008f769474 hw/misc: Remove omap_sdrc device
The omap_sdrc device is only in OMAP2, which we are removing.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-43-peter.maydell@linaro.org
2024-10-01 14:56:19 +01:00
Peter Maydell ce5dd27534 hw/sd: Remove omap2_mmc device
Remove the OMAP2 specific code from omap_mmc.c.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-42-peter.maydell@linaro.org
2024-10-01 14:56:17 +01:00
Peter Maydell aeaf7bb5aa hw/char: Remove omap2_uart
Remove the OMAP2 specific code from omap_uart.c.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-40-peter.maydell@linaro.org
2024-10-01 14:56:07 +01:00
Peter Maydell df7768f5a5 hw/gpio: Remove TYPE_OMAP2_GPIO
We've removed the OMAP2 SoC, so we can remove the OMAP2 GPIO
device. (The source file remains, as it also has the model of
the OMAP1 GPIO device.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-39-peter.maydell@linaro.org
2024-10-01 14:44:42 +01:00
Peter Maydell 5a5425998a hw/arm: Remove omap2.c
The users of the OMAP2 SoC emulation have been removed, so we can
delete omap2.c.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-38-peter.maydell@linaro.org
2024-10-01 14:44:10 +01:00
Peter Maydell b13957a229 hw/usb: Remove MUSB USB host controller
Remove the MUSB USB2.0 OTG-compliant USB host controller
device model. This was only used by the tusb6010 USB
controller in the n800/n810 machines.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-35-peter.maydell@linaro.org
2024-10-01 14:43:02 +01:00
Peter Maydell 7f392760a7 hw/block: Remove OneNAND device
The OneNAND devices were only used by n800/n810, so they
can be removed now.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-33-peter.maydell@linaro.org
2024-10-01 14:41:22 +01:00
Peter Maydell 647aa5ba0a hw/input: Remove lm832x device
Remove the lm832x keyboard-and-pwm i2c device model. This
was only used by the n800 and n810 machines.

(Although this is an i2c device and so in theory available to create
on the command line, in practice it has an outbound IRQ line that the
machine model needs to wire up, and the only way to inject keys events
into it is to call the lm832x_key_event() function, so it isn't
in practice possible to use it separately from the n800/n810.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-32-peter.maydell@linaro.org
2024-10-01 14:41:10 +01:00
Peter Maydell 81cc84ca4a hw/input: Remove tsc210x device
Remove the tsc210x touchscreen controller device, which was
only used by the n800 and n810 and cheetah.

The uWireSlave struct is still used in omap1.c (at least for
compilation purposes -- nothing any longer calls omap_uwire_attach()
and so the struct's members will not be used at runtime), so
we move it into omap.h so we can delete tsc2xxx.h.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-30-peter.maydell@linaro.org
2024-10-01 14:40:36 +01:00
Peter Maydell 5255c6a903 hw/input: Remove tsc2005 touchscreen controller
Remove the tsc2005 touchscreen controller, which was only used
by the n800 and n810 machines.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-29-peter.maydell@linaro.org
2024-10-01 14:40:30 +01:00
Peter Maydell 9475dbee46 hw/display: Remove Blizzard display device
Remove the blizzard display device, which was only used with the
n800 and n810 machines.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-28-peter.maydell@linaro.org
2024-10-01 14:40:29 +01:00
Peter Maydell 9022e80a42 hw/misc: Remove cbus
The devices in hw/misc/cbus.c were used only by the
now-removed nseries machine types, so they can be removed.

As this is the last use of the CONFIG_NSERIES define we
can remove that from KConfig now.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240903160751.4100218-27-peter.maydell@linaro.org
2024-10-01 14:39:39 +01:00
Peter Maydell 603bc048a2 hw/arm: Remove pxa2xx_pic
Remove the pxa2xx-specific interrupt controller device.
As this is the last user of the pxa.h header file and the
CONFIG_PXA2XX define we can remove those too.

This completes the removal of the pxa2xx specific code.  We leave:
 * pxa2xx_timer -- still used by the Collie board (strongarm)
 * the definitions of the CPUs themselves in target/arm
   (still usable by linux-user mode)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240903160751.4100218-23-peter.maydell@linaro.org
2024-10-01 14:26:41 +01:00
Peter Maydell d958c2386c hw/arm: Remove pxa2xx_gpio
Remove the pxa2xx-specific GPIO device.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-22-peter.maydell@linaro.org
2024-10-01 14:26:18 +01:00
Peter Maydell 234001fd30 hw/pcmcia: Remove pxa2xx pcmcia device
Remove the pxa2xx specific pcmcia device.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-21-peter.maydell@linaro.org
2024-10-01 14:25:54 +01:00
Peter Maydell b54f310129 hw/dma: Remove pxa2xx_dma
Remove the pxa2xx-specific pxa2xx_dma device.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-20-peter.maydell@linaro.org
2024-10-01 14:25:34 +01:00
Peter Maydell 5a96d59ab1 hw/display: Remove pxa2xx_lcd.c
Remove the pxa2xx-specific pxa2xx_lcd device.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240903160751.4100218-19-peter.maydell@linaro.org
2024-10-01 14:25:32 +01:00