Revision tags: v8.2.2, v7.2.10, v8.2.1, v8.1.5, v7.2.9, v8.1.4, v7.2.8, v8.2.0, v8.2.0-rc4, v8.2.0-rc3, v8.2.0-rc2, v8.2.0-rc1, v7.2.7, v8.1.3, v8.2.0-rc0 |
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#
b934c3fa |
| 14-Nov-2023 |
Philippe Mathieu-Daudé <philmd@linaro.org> |
hw/xen: Rename 'ram_memory' global variable as 'xen_memory'
To avoid a potential global variable shadow in hw/i386/pc_piix.c::pc_init1(), rename Xen's "ram_memory" as "xen_memory".
Signed-off-by: P
hw/xen: Rename 'ram_memory' global variable as 'xen_memory'
To avoid a potential global variable shadow in hw/i386/pc_piix.c::pc_init1(), rename Xen's "ram_memory" as "xen_memory".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Message-Id: <20231114143816.71079-11-philmd@linaro.org>
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#
6b4a990b |
| 29-Jan-2024 |
Manos Pitsidianakis <manos.pitsidianakis@linaro.org> |
hw/arm/xen_arm.c: convert DPRINTF to trace events and error/warn reports
Tracing DPRINTFs to stderr might not be desired. A developer that relies on trace events should be able to opt-in to each tra
hw/arm/xen_arm.c: convert DPRINTF to trace events and error/warn reports
Tracing DPRINTFs to stderr might not be desired. A developer that relies on trace events should be able to opt-in to each trace event and rely on QEMU's log redirection, instead of stderr by default.
This commit converts DPRINTFs in this file that are used for tracing into trace events. Errors or warnings are converted to error_report and warn_report calls.
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: fe5e3bd54231abe933f95a24e0e88208cd8cfd8f.1706544115.git.manos.pitsidianakis@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
01bb72af |
| 01-Nov-2023 |
Vikram Garhwal <vikram.garhwal@amd.com> |
Xen: Fix xen_set_irq() and xendevicemodel_set_irq_level()
Remove '=' from 'if CONFIG_XEN_CTRL_INTERFACE_VERSION <= 41500'. Because xendevicemodel_set_irq_level() was introduced in 4.15 version.
Als
Xen: Fix xen_set_irq() and xendevicemodel_set_irq_level()
Remove '=' from 'if CONFIG_XEN_CTRL_INTERFACE_VERSION <= 41500'. Because xendevicemodel_set_irq_level() was introduced in 4.15 version.
Also, update xendevicemodel_set_irq_level() to return -1 for older versions.
Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
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#
01bb72af |
| 01-Nov-2023 |
Vikram Garhwal <vikram.garhwal@amd.com> |
Xen: Fix xen_set_irq() and xendevicemodel_set_irq_level()
Remove '=' from 'if CONFIG_XEN_CTRL_INTERFACE_VERSION <= 41500'. Because xendevicemodel_set_irq_level() was introduced in 4.15 version.
Als
Xen: Fix xen_set_irq() and xendevicemodel_set_irq_level()
Remove '=' from 'if CONFIG_XEN_CTRL_INTERFACE_VERSION <= 41500'. Because xendevicemodel_set_irq_level() was introduced in 4.15 version.
Also, update xendevicemodel_set_irq_level() to return -1 for older versions.
Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
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#
01bb72af |
| 01-Nov-2023 |
Vikram Garhwal <vikram.garhwal@amd.com> |
Xen: Fix xen_set_irq() and xendevicemodel_set_irq_level()
Remove '=' from 'if CONFIG_XEN_CTRL_INTERFACE_VERSION <= 41500'. Because xendevicemodel_set_irq_level() was introduced in 4.15 version.
Als
Xen: Fix xen_set_irq() and xendevicemodel_set_irq_level()
Remove '=' from 'if CONFIG_XEN_CTRL_INTERFACE_VERSION <= 41500'. Because xendevicemodel_set_irq_level() was introduced in 4.15 version.
Also, update xendevicemodel_set_irq_level() to return -1 for older versions.
Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
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Revision tags: v8.1.2, v8.1.1, v7.2.6, v8.0.5 |
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#
56014219 |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapp
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapping) to work. Calculate and add hi/low memory regions based on machine->ram_size.
Use the constants defined in public header arch-arm.h to be aligned with the xen toolstack.
While using this machine, the toolstack should then pass real ram_size using "-m" arg. If "-m" is not given, create a QEMU machine without IOREQ and other emulated devices like TPM and VIRTIO. This is done to keep this QEMU machine usable for /etc/init.d/xencommons.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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#
0c8ab1cd |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constan
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constants defined in public header arch-arm.h to be aligned with the toolstack. So the number of current supported virtio-mmio devices is 10.
For the interrupts triggering use already existing on Arm device-model hypercall.
The toolstack should then insert the same amount of device nodes into guest device-tree.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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Revision tags: v8.1.2, v8.1.1, v7.2.6, v8.0.5 |
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#
56014219 |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapp
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapping) to work. Calculate and add hi/low memory regions based on machine->ram_size.
Use the constants defined in public header arch-arm.h to be aligned with the xen toolstack.
While using this machine, the toolstack should then pass real ram_size using "-m" arg. If "-m" is not given, create a QEMU machine without IOREQ and other emulated devices like TPM and VIRTIO. This is done to keep this QEMU machine usable for /etc/init.d/xencommons.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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#
0c8ab1cd |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constan
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constants defined in public header arch-arm.h to be aligned with the toolstack. So the number of current supported virtio-mmio devices is 10.
For the interrupts triggering use already existing on Arm device-model hypercall.
The toolstack should then insert the same amount of device nodes into guest device-tree.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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Revision tags: v8.1.2, v8.1.1, v7.2.6, v8.0.5 |
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#
56014219 |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapp
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapping) to work. Calculate and add hi/low memory regions based on machine->ram_size.
Use the constants defined in public header arch-arm.h to be aligned with the xen toolstack.
While using this machine, the toolstack should then pass real ram_size using "-m" arg. If "-m" is not given, create a QEMU machine without IOREQ and other emulated devices like TPM and VIRTIO. This is done to keep this QEMU machine usable for /etc/init.d/xencommons.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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#
0c8ab1cd |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constan
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constants defined in public header arch-arm.h to be aligned with the toolstack. So the number of current supported virtio-mmio devices is 10.
For the interrupts triggering use already existing on Arm device-model hypercall.
The toolstack should then insert the same amount of device nodes into guest device-tree.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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Revision tags: v8.1.2, v8.1.1, v7.2.6, v8.0.5 |
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#
56014219 |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapp
xen_arm: Initialize RAM and add hi/low memory regions
In order to use virtio backends we need to initialize RAM for the xen-mapcache (which is responsible for mapping guest memory using foreign mapping) to work. Calculate and add hi/low memory regions based on machine->ram_size.
Use the constants defined in public header arch-arm.h to be aligned with the xen toolstack.
While using this machine, the toolstack should then pass real ram_size using "-m" arg. If "-m" is not given, create a QEMU machine without IOREQ and other emulated devices like TPM and VIRTIO. This is done to keep this QEMU machine usable for /etc/init.d/xencommons.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
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#
0c8ab1cd |
| 30-Aug-2023 |
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> |
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constan
xen_arm: Create virtio-mmio devices during initialization
In order to use virtio backends we need to allocate virtio-mmio parameters (irq and base) and register corresponding buses.
Use the constants defined in public header arch-arm.h to be aligned with the toolstack. So the number of current supported virtio-mmio devices is 10.
For the interrupts triggering use already existing on Arm device-model hypercall.
The toolstack should then insert the same amount of device nodes into guest device-tree.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
show more ...
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Revision tags: v8.1.0, v8.1.0-rc4, v8.1.0-rc3, v7.2.5, v8.0.4, v8.1.0-rc2, v8.1.0-rc1, v8.1.0-rc0 |
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#
bcb40db0 |
| 18-Jul-2023 |
Peter Maydell <peter.maydell@linaro.org> |
xen: Don't pass MemoryListener around by value
Coverity points out (CID 1513106, 1513107) that MemoryListener is a 192 byte struct which we are passing around by value. Switch to passing a const po
xen: Don't pass MemoryListener around by value
Coverity points out (CID 1513106, 1513107) that MemoryListener is a 192 byte struct which we are passing around by value. Switch to passing a const pointer into xen_register_ioreq() and then to xen_do_ioreq_register(). We can also make the file-scope MemoryListener variables const, since nothing changes them.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230718101057.1110979-1-peter.maydell@linaro.org> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
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Revision tags: v8.0.3, v7.2.4 |
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#
5369a36c |
| 20-Jun-2023 |
Isaku Yamahata <isaku.yamahata@intel.com> |
exec/memory: Add symbolic value for memory listener priority for accel
Add MEMORY_LISTNER_PRIORITY_ACCEL for the symbolic value for the memory listener to replace the hard-coded value 10 for accel.
exec/memory: Add symbolic value for memory listener priority for accel
Add MEMORY_LISTNER_PRIORITY_ACCEL for the symbolic value for the memory listener to replace the hard-coded value 10 for accel.
No functional change intended.
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <feebe423becc6e2aa375f59f6abce9a85bc15abb.1687279702.git.isaku.yamahata@intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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Revision tags: v8.0.3, v7.2.4 |
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#
5369a36c |
| 20-Jun-2023 |
Isaku Yamahata <isaku.yamahata@intel.com> |
exec/memory: Add symbolic value for memory listener priority for accel
Add MEMORY_LISTNER_PRIORITY_ACCEL for the symbolic value for the memory listener to replace the hard-coded value 10 for accel.
exec/memory: Add symbolic value for memory listener priority for accel
Add MEMORY_LISTNER_PRIORITY_ACCEL for the symbolic value for the memory listener to replace the hard-coded value 10 for accel.
No functional change intended.
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <feebe423becc6e2aa375f59f6abce9a85bc15abb.1687279702.git.isaku.yamahata@intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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#
733766cd |
| 15-Jun-2023 |
Vikram Garhwal <vikram.garhwal@amd.com> |
hw/arm: introduce xenpvh machine
Add a new machine xenpvh which creates a IOREQ server to register/connect with Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-devic
hw/arm: introduce xenpvh machine
Add a new machine xenpvh which creates a IOREQ server to register/connect with Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-device, adds a TPM emulator and connects to swtpm running on host machine via chardev socket and support TPM functionalities for a guest domain.
Extra command line for aarch64 xenpvh QEMU to connect to swtpm: -chardev socket,id=chrtpm,path=/tmp/myvtpm2/swtpm-sock \ -tpmdev emulator,id=tpm0,chardev=chrtpm \ -machine tpm-base-addr=0x0c000000 \
swtpm implements a TPM software emulator(TPM 1.2 & TPM 2) built on libtpms and provides access to TPM functionality over socket, chardev and CUSE interface. Github repo: https://github.com/stefanberger/swtpm Example for starting swtpm on host machine: mkdir /tmp/vtpm2 swtpm socket --tpmstate dir=/tmp/vtpm2 \ --ctrl type=unixio,path=/tmp/vtpm2/swtpm-sock &
Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
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#
733766cd |
| 15-Jun-2023 |
Vikram Garhwal <vikram.garhwal@amd.com> |
hw/arm: introduce xenpvh machine
Add a new machine xenpvh which creates a IOREQ server to register/connect with Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-devic
hw/arm: introduce xenpvh machine
Add a new machine xenpvh which creates a IOREQ server to register/connect with Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-device, adds a TPM emulator and connects to swtpm running on host machine via chardev socket and support TPM functionalities for a guest domain.
Extra command line for aarch64 xenpvh QEMU to connect to swtpm: -chardev socket,id=chrtpm,path=/tmp/myvtpm2/swtpm-sock \ -tpmdev emulator,id=tpm0,chardev=chrtpm \ -machine tpm-base-addr=0x0c000000 \
swtpm implements a TPM software emulator(TPM 1.2 & TPM 2) built on libtpms and provides access to TPM functionality over socket, chardev and CUSE interface. Github repo: https://github.com/stefanberger/swtpm Example for starting swtpm on host machine: mkdir /tmp/vtpm2 swtpm socket --tpmstate dir=/tmp/vtpm2 \ --ctrl type=unixio,path=/tmp/vtpm2/swtpm-sock &
Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
show more ...
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#
733766cd |
| 15-Jun-2023 |
Vikram Garhwal <vikram.garhwal@amd.com> |
hw/arm: introduce xenpvh machine
Add a new machine xenpvh which creates a IOREQ server to register/connect with Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-devic
hw/arm: introduce xenpvh machine
Add a new machine xenpvh which creates a IOREQ server to register/connect with Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-device, adds a TPM emulator and connects to swtpm running on host machine via chardev socket and support TPM functionalities for a guest domain.
Extra command line for aarch64 xenpvh QEMU to connect to swtpm: -chardev socket,id=chrtpm,path=/tmp/myvtpm2/swtpm-sock \ -tpmdev emulator,id=tpm0,chardev=chrtpm \ -machine tpm-base-addr=0x0c000000 \
swtpm implements a TPM software emulator(TPM 1.2 & TPM 2) built on libtpms and provides access to TPM functionality over socket, chardev and CUSE interface. Github repo: https://github.com/stefanberger/swtpm Example for starting swtpm on host machine: mkdir /tmp/vtpm2 swtpm socket --tpmstate dir=/tmp/vtpm2 \ --ctrl type=unixio,path=/tmp/vtpm2/swtpm-sock &
Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
show more ...
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