Merge tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* s390: convert s390 virtio-ccw and CPU to three-phase reset
* reset: remove

Merge tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* s390: convert s390 virtio-ccw and CPU to three-phase reset
* reset: remove now-unused device_class_set_parent_reset()
* reset: introduce device_class_set_legacy_reset()
* reset: remove unneeded transitional machinery
* kvm: Use 'unsigned long' for request argument in functions wrapping ioctl()
* hvf: arm: Implement and use hvf_get_physical_address_range
so VMs can have larger-than-36-bit IPA spaces when the host
supports this
* target/arm/tcg: refine cache descriptions with a wrapper
* hw/net/can/xlnx-versal-canfd: fix various bugs
* MAINTAINERS: update versal, CAN maintainer entries
* hw/intc/arm_gic: fix spurious level triggered interrupts

# -----BEGIN PGP SIGNATURE-----
#
# iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmbkVokZHHBldGVyLm1h
# eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3pR5D/0ZJzJi7C0HIa4KYuBkcpZQ
# M3iUa1uiZoCniXlWuKFt2rUBrmhbW30YHw5gQjnxoUO4VVqREkFi3e5nzUKRQmvP
# FRm8dnuC36qwQJFhm+rQqUb8/AyqrVFnIaHhn7dBKLwRFm9+kbZ0v9x1Eq1DZk3S
# mijBQRiOjrj+FRkmyNJLhylGpm+p9VRdnBjmUtN2Yw+2fPkHmUURRSUvhwCK4BB5
# AvKgMC0EIIsLJKLfrWzk/EsYC8ogrGitISzFt8iWLAqxuxtuhv1StstleD4mZMK8
# gH+ZH5tsls2IiTIKkHfcbUcA55efDrQHGDat7n1Q0EWqOjET0soES+GpS0Jj6IXK
# uOnsDZ7MLFU/SbpckicLQ/JwNi3HiIfQgBVB2aJZ+cg8CGqaQCI5ZvWs7XFpUgkb
# naA4IR5mdNgXJm7ttBKbWarPNcmdODqa/5YDjXdyHmMx3JD994k1y5LIi3o69TgI
# rgHzU8ChZqaBDEvNa5KGtadQPnaSBP15Yqbp5rn2knVRKjDdyCdB94aWO5tZkmaO
# ARFmNk6h5bhwXdXl2Hu67RS2Kd0/fHMFWsxyHAX4NYT+Vq+ZTjLdaPzwFdfA0yAz
# wXWn0EAeYQ5M2xOPfDM/JYSc1THSzhpwy/CBrRjrCRZMDE+bx9BRC7pUXwquE8xF
# CW1NUxkvZikQeiMzgEBbTA==
# =u6u8
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 13 Sep 2024 16:13:13 BST
# 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]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240913' of https://git.linaro.org/people/pmaydell/qemu-arm: (27 commits)
hw/intc/arm_gic: fix spurious level triggered interrupts
MAINTAINERS: Add my-self as CAN maintainer
MAINTAINERS: Update Xilinx Versal OSPI maintainer's email address
MAINTAINERS: Remove Vikram Garhwal as maintainer
hw/net/can/xlnx-versal-canfd: Fix FIFO issues
hw/net/can/xlnx-versal-canfd: Simplify DLC conversions
hw/net/can/xlnx-versal-canfd: Fix byte ordering
hw/net/can/xlnx-versal-canfd: Handle flags correctly
hw/net/can/xlnx-versal-canfd: Translate CAN ID registers
hw/net/can/xlnx-versal-canfd: Fix CAN FD flag check
hw/net/can/xlnx-versal-canfd: Fix interrupt level
target/arm/tcg: refine cache descriptions with a wrapper
hvf: arm: Implement and use hvf_get_physical_address_range
hvf: Split up hv_vm_create logic per arch
hw/boards: Add hvf_get_physical_address_range to MachineClass
kvm: Use 'unsigned long' for request argument in functions wrapping ioctl()
hw/core/resettable: Remove transitional_function machinery
hw/core/qdev: Simplify legacy_reset handling
hw: Remove device_phases_reset()
hw: Rename DeviceClass::reset field to legacy_reset
...

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

show more ...

hw: Use device_class_set_legacy_reset() instead of opencoding

Use device_class_set_legacy_reset() instead of opencoding an
assignment to DeviceClass::reset. This change was produced
with:
spatch --

hw: Use device_class_set_legacy_reset() instead of opencoding

Use device_class_set_legacy_reset() instead of opencoding an
assignment to DeviceClass::reset. This change was produced
with:
spatch --macro-file scripts/cocci-macro-file.h \
--sp-file scripts/coccinelle/device-reset.cocci \
--keep-comments --smpl-spacing --in-place --dir hw

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240830145812.1967042-8-peter.maydell@linaro.org

show more ...

Merge tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu into staging

Misc fixes for 8.0 (testing, plugins, gitdm)

- update Alpine image used for testing images
- include libslirp i

Merge tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu into staging

Misc fixes for 8.0 (testing, plugins, gitdm)

- update Alpine image used for testing images
- include libslirp in custom runner build env
- update gitlab-runner recipe for CentOS
- update docker calls for better caching behaviour
- document some plugin callbacks
- don't use tags to define drives for lkft baseline tests
- fix missing clear of plugin_mem_cbs
- fix iotests to report individual results
- update the gitdm metadata for contributors
- avoid printing comments before g_test_init()
- probe for multiprocess support before running avocado test
- refactor igb.py into netdev-ethtool.py avocado test
- rebuild openbsd to have more space space for iotests

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmQbGkoACgkQ+9DbCVqe
# KkT2kQgAif70dGyn2bcv7OYv2LgAcSzDGTIsOfMM6gYc9bm3nU/R/cj9cy8Qgbnu
# v6BSVeig5AVBWI1UTuMNeKW1BWoQYfxg2kdduSyAzMZS44r09ch9iabSbxbadC1e
# L1RrRWlzs/MwWX8IclAyEj1jr+DB+/DwoG61IP3215XXSy84e/XV4j+JAyBEzXQ9
# LdznGyqyItg3S6rnVpRP/wjR0P3VlrYOLOjFfCw7gB8JrlW7KIr8hWkHXYuS2mF5
# UyXTBwbXwYB5BAx0zXC3SVgl0Gs1qymaRUX77dlotlpVVo0Ql8a06dHPtYrjMNgA
# /Nyat3Dbbu7Rai+IzZIJl3tGx850wg==
# =XR0M
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 22 Mar 2023 15:10:02 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

* tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu: (35 commits)
qtests: avoid printing comments before g_test_init()
contrib/gitdm: add group map for AMD
contrib/gitdm: add more individual contributors
contrib/gitdm: add revng to domain map
contrib/gitdm: add Alibaba to the domain-map
contrib/gitdm: add Amazon to the domain map
contrib/gitdm: Add SYRMIA to the domain map
contrib/gitdm: Add ASPEED Technology to the domain map
iotests: remove the check-block.sh script
iotests: register each I/O test separately with meson
iotests: always use a unique sub-directory per test
iotests: connect stdin to /dev/null when running tests
iotests: print TAP protocol version when reporting tests
iotests: strip subdir path when listing tests
iotests: allow test discovery before building
iotests: explicitly pass source/build dir to 'check' command
tests/vm: custom openbsd partitioning to increase /home space
tests/vm: skip X11 in openbsd installation
include/qemu/plugin: Inline qemu_plugin_disable_mem_helpers
include/qemu: Split out plugin-event.h
...

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

show more ...

*: Add missing includes of qemu/error-report.h

This had been pulled in via qemu/plugin.h from hw/core/cpu.h,
but that will be removed.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org

*: Add missing includes of qemu/error-report.h

This had been pulled in via qemu/plugin.h from hw/core/cpu.h,
but that will be removed.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230310195252.210956-5-richard.henderson@linaro.org>
[AJB: add various additional cases shown by CI]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-15-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>

show more ...

Merge tag 'pull-request-2023-01-18' of https://gitlab.com/thuth/qemu into staging

* Fix the FreeBSD CI jobs in Gitlab by upgrading the packages in the beginning
* Fix the Haiku VM test by updating i

Merge tag 'pull-request-2023-01-18' of https://gitlab.com/thuth/qemu into staging

* Fix the FreeBSD CI jobs in Gitlab by upgrading the packages in the beginning
* Fix the Haiku VM test by updating it to r1beta4
* Allow "make uninstall"
* Rename TARGET_FMT_plx to HWADDR_FMT_plx
* Some small qtest fixes/improvements
* Check for valid amount of CPUs before starting a secure execution s390x guest

# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmPH2JIRHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbUSWRAAk7C6vcVeDL066ftV75qErGcY1lpTF5GA
# 6rn1EO8wxGUxdjwi5koqqcn7m4LGWJKNnbZkp+7u5h4ni1G6Wu5v5Lnemtb0I5qI
# M7fTr9QUErK39eV5bPNrZ/Zr4bXRnM6BdYGrTh5d4FZoeIwhjBG/zofWNw/4p11L
# HLxeG3z3xns5DHQFeMn2v8oapRVWq9h5dIFhWwmEoc0+UBT5cboDM0UnJ8iiZ0Q+
# 5AvZVn01iQK/UXGj1iT3JK47jE0P5dregm+h4sd0MUYU1/8LaOIy93YvWk1qI7ID
# WPJoo9EwqYOYf2lmEfbitgxW5tlp5l/1SGtDXuvkisXmQeMMRB3Dv48nta80sFow
# PVSwwXqkqbazocsBdFP1tF2cBR/mvRPpVKa+VtF2pu9szCREdfbbt6ERJ2sePUyG
# MpKhqFV/dPLgcbNgvtUQbyzGBxlieoIRgndYmZwxMIb6uJKmlcJkQg2SYfRAVrri
# Bdbo0/HdW0IBTn7zFmpVUgEtkpxxpiz1zjPKBA4o/vaTDh44HT1EcFCTZ1HKaUbp
# iLABMtz5DRS+HJbeIsI8IiCAsIG0r8JRukRrde3k4iEzLq4gt+Df7NIXJtlSIJ+H
# 8M+JO7c2N4meWuHV7x3xUFGVQxYQQG93m8bWbhgyBtdtoayaN9Fb8XpXXShblXxc
# ozHrBQe3ciI=
# =zfXp
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 18 Jan 2023 11:31:30 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

* tag 'pull-request-2023-01-18' of https://gitlab.com/thuth/qemu:
s390x/pv: Implement a CGS check helper
tests/vm/haiku.x86_64: Update the Haiku VM to Beta 4
tests/qtest/libqos/e1000e: Remove duplicate register definitions
tests/qtest/e1000e-test: Fix the code style
tests/qtest: Restrict bcm2835-dma-test to CONFIG_RASPI
MAINTAINERS: Remove bouncing mail address from Kamil Rytarowski
bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx
Makefile: allow 'make uninstall'
Upgrade all packages in the FreeBSD VMs to ensure the freshness

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

show more ...

bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx

The 'hwaddr' type is defined in "exec/hwaddr.h" as:

hwaddr is the type of a physical address
(its size can be different from 'target_ulong').

A

bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx

The 'hwaddr' type is defined in "exec/hwaddr.h" as:

hwaddr is the type of a physical address
(its size can be different from 'target_ulong').

All definitions use the 'HWADDR_' prefix, except TARGET_FMT_plx:

$ fgrep define include/exec/hwaddr.h
#define HWADDR_H
#define HWADDR_BITS 64
#define HWADDR_MAX UINT64_MAX
#define TARGET_FMT_plx "%016" PRIx64
^^^^^^
#define HWADDR_PRId PRId64
#define HWADDR_PRIi PRIi64
#define HWADDR_PRIo PRIo64
#define HWADDR_PRIu PRIu64
#define HWADDR_PRIx PRIx64
#define HWADDR_PRIX PRIX64

Since hwaddr's size can be *different* from target_ulong, it is
very confusing to read one of its format using the 'TARGET_FMT_'
prefix, normally used for the target_long / target_ulong types:

$ fgrep TARGET_FMT_ include/exec/cpu-defs.h
#define TARGET_FMT_lx "%08x"
#define TARGET_FMT_ld "%d"
#define TARGET_FMT_lu "%u"
#define TARGET_FMT_lx "%016" PRIx64
#define TARGET_FMT_ld "%" PRId64
#define TARGET_FMT_lu "%" PRIu64

Apparently this format was missed during commit a8170e5e97
("Rename target_phys_addr_t to hwaddr"), so complete it by
doing a bulk-rename with:

$ sed -i -e s/TARGET_FMT_plx/HWADDR_FMT_plx/g $(git grep -l TARGET_FMT_plx)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230110212947.34557-1-philmd@linaro.org>
[thuth: Fix some warnings from checkpatch.pl along the way]
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-misc-2022-12-14' of https://repo.or.cz/qemu/armbru into staging

Miscellaneous patches for 2022-12-14

# gpg: Signature made Wed 14 Dec 2022 15:23:02 GMT
# gpg: using R

Merge tag 'pull-misc-2022-12-14' of https://repo.or.cz/qemu/armbru into staging

Miscellaneous patches for 2022-12-14

# gpg: Signature made Wed 14 Dec 2022 15:23:02 GMT
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* tag 'pull-misc-2022-12-14' of https://repo.or.cz/qemu/armbru:
ppc4xx_sdram: Simplify sdram_ddr_size() to return
block/vmdk: Simplify vmdk_co_create() to return directly
cleanup: Tweak and re-run return_directly.cocci
io: Tidy up fat-fingered parameter name
qapi: Use returned bool to check for failure (again)
sockets: Use ERRP_GUARD() where obviously appropriate
qemu-config: Use ERRP_GUARD() where obviously appropriate
qemu-config: Make config_parse_qdict() return bool
monitor: Use ERRP_GUARD() in monitor_init()
monitor: Simplify monitor_fd_param()'s error handling
error: Move ERRP_GUARD() to the beginning of the function
error: Drop a few superfluous ERRP_GUARD()
error: Drop some obviously superfluous error_propagate()
Drop more useless casts from void * to pointer

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

show more ...

ppc4xx_sdram: Simplify sdram_ddr_size() to return

Suggested-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <87a64i87zp.fsf@pond.sub.org>
Rev

ppc4xx_sdram: Simplify sdram_ddr_size() to return

Suggested-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <87a64i87zp.fsf@pond.sub.org>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

cleanup: Tweak and re-run return_directly.cocci

Tweak the semantic patch to drop redundant parenthesis around the
return expression.

Coccinelle drops a comment in hw/rdma/vmw/pvrdma_cmd.c; restored

cleanup: Tweak and re-run return_directly.cocci

Tweak the semantic patch to drop redundant parenthesis around the
return expression.

Coccinelle drops a comment in hw/rdma/vmw/pvrdma_cmd.c; restored
manually.

Coccinelle messes up vmdk_co_create(), not sure why. Change dropped,
will be done manually in the next commit.

Line breaks in target/avr/cpu.h and hw/rdma/vmw/pvrdma_cmd.c tidied up
manually.

Whitespace in tools/virtiofsd/fuse_lowlevel.c tidied up manually.

checkpatch.pl complains "return of an errno should typically be -ve"
two times for hw/9pfs/9p-synth.c. Preexisting, the patch merely makes
it visible to checkpatch.pl.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221122134917.1217307-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

show more ...

Merge tag 'pull-ppc-20221029' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-10-29:

This queue has the second part of the ppc4xx_sdram cleanups, doorbell
instructions for

Merge tag 'pull-ppc-20221029' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-10-29:

This queue has the second part of the ppc4xx_sdram cleanups, doorbell
instructions for POWER8, new pflash handling for the e500 machine and a
Radix MMU regression fix.

It also has a lot of performance optimizations in the PowerPC emulation
done by the researchers of the Eldorado institute. Between using gvec
for VMX/VSX instructions, a full rework of the interrupt model and PMU
optimizations, they managed to drastically speed up the emulation of
powernv8/9/10 machines. Here's an example with avocado tests:

- with master:

tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv8:
PASS (38.89 s)
tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv9:
PASS (43.89 s)

- with this queue applied:

tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv8:
PASS (21.23 s)
tests/avocado/boot_linux_console.py:BootLinuxConsole.test_ppc_powernv9:
PASS (22.58 s)

Other ppc machines, like pseries, also had a noticeable performance
boost.

# -----BEGIN PGP SIGNATURE-----
#
# iHUEABYKAB0WIQQX6/+ZI9AYAK8oOBk82cqW3gMxZAUCY10J/gAKCRA82cqW3gMx
# ZAbjAPwKNbE1wE2POJbMALBQAM5MewwLMV/UKGjE6jA7HAbb/AEA9e3o11FoUmSJ
# rZkmTvMzBQZ81mMGRlS0cnqbrr4ADgc=
# =gnKY
# -----END PGP SIGNATURE-----
# gpg: Signature made Sat 29 Oct 2022 07:09:50 EDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.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: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164

* tag 'pull-ppc-20221029' of https://gitlab.com/danielhb/qemu: (63 commits)
target/ppc: Fix regression in Radix MMU
hw/ppc/e500: Implement pflash handling
hw/sd/sdhci: Rename ESDHC_* defines to USDHC_*
hw/sd/sdhci-internal: Unexport ESDHC defines
hw/block/pflash_cfi0{1, 2}: Error out if device length isn't a power of two
docs/system/ppc/ppce500: Use qemu-system-ppc64 across the board(s)
target/ppc: Increment PMC5 with inline insns
target/ppc: Add new PMC HFLAGS
ppc4xx_sdram: Add errp parameter to ppc4xx_sdram_banks()
ppc4xx_sdram: Convert DDR SDRAM controller to new bank handling
ppc4xx_sdram: Generalise bank setup
ppc4xx_sdram: Rename local state variable for brevity
ppc4xx_sdram: Use hwaddr for memory bank size
ppc4xx_sdram: Move ppc4xx_sdram_banks() to ppc4xx_sdram.c
ppc4xx_devs.c: Move DDR SDRAM controller model to ppc4xx_sdram.c
ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c
target/ppc: move the p*_interrupt_powersave methods to excp_helper.c
target/ppc: unify cpu->has_work based on cs->interrupt_request
target/ppc: introduce ppc_maybe_interrupt
target/ppc: remove ppc_store_lpcr from CONFIG_USER_ONLY builds
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

ppc4xx_sdram: Add errp parameter to ppc4xx_sdram_banks()

Do not exit from ppc4xx_sdram_banks() but report error via an errp
parameter instead.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Rev

ppc4xx_sdram: Add errp parameter to ppc4xx_sdram_banks()

Do not exit from ppc4xx_sdram_banks() but report error via an errp
parameter instead.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <04bb3445439c2f37b99e74b3fdf4e62c2e6f7e04.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc4xx_sdram: Convert DDR SDRAM controller to new bank handling

Use the generic bank handling introduced in previous patch in the DDR
SDRAM controller too. This also fixes previously broken region u

ppc4xx_sdram: Convert DDR SDRAM controller to new bank handling

Use the generic bank handling introduced in previous patch in the DDR
SDRAM controller too. This also fixes previously broken region unmap
due to sdram_ddr_unmap_bcr() ignoring container region so it crashed
with an assert when the guest tried to disable the controller.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <fc7c50e365d0027a659111e9cd67f9b93113a163.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc4xx_sdram: Generalise bank setup

Currently only base and size are set on initial bank creation and bcr
value is computed on mapping the region. Set bcr at init so the bcr
encoding method becomes

ppc4xx_sdram: Generalise bank setup

Currently only base and size are set on initial bank creation and bcr
value is computed on mapping the region. Set bcr at init so the bcr
encoding method becomes local to the controller model and mapping and
unmapping can operate on the bank so it can be shared between
different controller models. This patch converts the DDR2 controller.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <51b957b4b2d714a1072aa2589b979e08411640df.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc4xx_sdram: Rename local state variable for brevity

Rename the sdram local state variable to s in dcr read/write functions
and reset methods for better readability and to match realize methods.
Ot

ppc4xx_sdram: Rename local state variable for brevity

Rename the sdram local state variable to s in dcr read/write functions
and reset methods for better readability and to match realize methods.
Other places not converted will be changed or removed in subsequent
patches.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <8e7539cb1fccd7556b68351c4dcf62534c3a69cf.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc4xx_sdram: Use hwaddr for memory bank size

This resolves the target_ulong dependency that's clearly wrong and was
also noted in a fixme comment.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu

ppc4xx_sdram: Use hwaddr for memory bank size

This resolves the target_ulong dependency that's clearly wrong and was
also noted in a fixme comment.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <92fdc5f9cc76bf45831428b3ec8d9fc6241b7190.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc4xx_sdram: Move ppc4xx_sdram_banks() to ppc4xx_sdram.c

This function is only used by the ppc4xx memory controller models so
it can be made static.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.

ppc4xx_sdram: Move ppc4xx_sdram_banks() to ppc4xx_sdram.c

This function is only used by the ppc4xx memory controller models so
it can be made static.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <b1504a82157a586aa284e8ee3b427b9a07b24169.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc4xx_devs.c: Move DDR SDRAM controller model to ppc4xx_sdram.c

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <3ea98072

ppc4xx_devs.c: Move DDR SDRAM controller model to ppc4xx_sdram.c

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <3ea98072dbeb757942e25dcfcdd6a7a47738d2ca.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c

In order to move PPC4xx SDRAM controller models together move out the
DDR2 controller model from ppc440_uc.c into a new ppc4xx_sdram.c

ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c

In order to move PPC4xx SDRAM controller models together move out the
DDR2 controller model from ppc440_uc.c into a new ppc4xx_sdram.c file.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <2f2900f93e997480e54b7bf9c32bb482a0fb1022.1666194485.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...