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2024-12-20include: Rename sysemu/ -> system/Philippe Mathieu-Daudé495-902/+902
Headers in include/sysemu/ are not only related to system *emulation*, they are also used by virtualization. Rename as system/ which is clearer. Files renamed manually then mechanical change using sed tool. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Message-Id: <20241203172445.28576-1-philmd@linaro.org>
2024-12-20target/i386/sev: Reduce system specific declarationsPhilippe Mathieu-Daudé1-1/+1
"system/confidential-guest-support.h" is not needed, remove it. Reorder #ifdef'ry to reduce declarations exposed on user emulation. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-Id: <20241218155913.72288-3-philmd@linaro.org>
2024-12-20qom: Create system containers explicitlyPeter Xu1-3/+0
Always explicitly create QEMU system containers upfront. Root containers will be created when trying to fetch the root object the 1st time. They are: /objects /chardevs /backend Machine sub-containers will be created only until machine is being initialized. They are: /machine/unattached /machine/peripheral /machine/peripheral-anon Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20241121192202.4155849-8-peterx@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-20hw/ppc: Explicitly create the drc containerPeter Xu1-10/+19
QEMU will start to not rely on implicit creations of containers soon. Make PPC drc devices follow by explicitly create the container whenever a drc device is realized, dropping container_get() calls. No functional change intended. Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Daniel Henrique Barboza <danielhb413@gmail.com> Cc: Harsh Prateek Bora <harshpb@linux.ibm.com> Cc: qemu-ppc@nongnu.org Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20241121192202.4155849-7-peterx@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-20ppc/e500: Avoid abuse of container_get()Peter Xu1-2/+2
container_get() is going to become strict on not allowing to return a non-container. Switch the e500 user to use object_resolve_path_component() explicitly. Cc: Bharat Bhushan <r65777@freescale.com> Cc: qemu-ppc@nongnu.org Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-ID: <20241121192202.4155849-6-peterx@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-20qom: Add TYPE_CONTAINER macroPeter Xu1-1/+1
Provide a macro for the container type across QEMU source tree, rather than hard code it every time. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-ID: <20241121192202.4155849-2-peterx@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-19Merge tag 'pull-loongarch-20241219' of https://gitlab.com/bibo-mao/qemu into ↵Stefan Hajnoczi6-149/+285
staging loongarch queue # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQQNhkKjomWfgLCz0aQfewwSUazn0QUCZ2PKBQAKCRAfewwSUazn # 0QAZAQCxbLnvzOb9TPORlg5w0n/xFaKCL7dJbJE4WjlM7dhLkAEA5G8JVoP5Ju2B # mcK7wbymyXNX1ocsukL/JM2JavHS+AI= # =JoSk # -----END PGP SIGNATURE----- # gpg: Signature made Thu 19 Dec 2024 02:23:49 EST # gpg: using EDDSA key 0D8642A3A2659F80B0B3D1A41F7B0C1251ACE7D1 # gpg: Good signature from "bibo mao <maobibo@loongson.cn>" [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: 7044 3A00 19C0 E97A 31C7 13C4 8E86 8FB7 A176 9D4C # Subkey fingerprint: 0D86 42A3 A265 9F80 B0B3 D1A4 1F7B 0C12 51AC E7D1 * tag 'pull-loongarch-20241219' of https://gitlab.com/bibo-mao/qemu: hw/intc/loongarch_extioi: Code cleanup about loongarch_extioi hw/intc/loongarch_extioi: Add pre_save interface hw/intc/loongarch_extioi: Inherit from loongarch_extioi_common hw/intc/loongarch_extioi: Add common file loongarch_extioi_common hw/intc/loongarch_extioi: Add unrealize interface hw/intc/loongarch_extioi: Add common realize interface hw/intc/loongarch_extioi: Rename LoongArchExtIOI with LoongArchExtIOICommonState include: Rename LoongArchExtIOI with LoongArchExtIOICommonState include: Move struct LoongArchExtIOI to header file loongarch_extioi_common include: Add loongarch_extioi_common header file hw/intc/loongarch_pch: Code cleanup about loongarch_pch_pic hw/intc/loongarch_pch: Add pre_save and post_load interfaces hw/intc/loongarch_pch: Inherit from loongarch_pic_common hw/intc/loongarch_pch: Move some functions to file loongarch_pic_common hw/intc/loongarch_pch: Rename LoongArchPCHPIC with LoongArchPICCommonState hw/intc/loongarch_pch: Merge instance_init() into realize() include: Move struct LoongArchPCHPIC to loongarch_pic_common header file include: Add loongarch_pic_common header file Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-19hw/intc/loongarch_extioi: Code cleanup about loongarch_extioiBibo Mao1-17/+14
Remove definition about LoongArchExtIOI and LOONGARCH_EXTIOI, and replace them with LoongArchExtIOICommonState and macro LOONGARCH_EXTIOI_COMMON separately. Also remove unnecessary header files. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_extioi: Add pre_save interfaceBibo Mao1-0/+13
Add vmstate pre_save interface, which can be used extioi kvm driver in future. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_extioi: Inherit from loongarch_extioi_commonBibo Mao3-22/+58
Set TYPE_LOONGARCH_EXTIOI inherit from TYPE_LOONGARCH_EXTIOI_COMMON object, it shares vmsate and property of TYPE_LOONGARCH_EXTIOI_COMMON, and has its own realize() function. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_extioi: Add common file loongarch_extioi_commonBibo Mao2-57/+65
Add new common file loongarch_extioi_common.c, and move vmstate and property structure to common file. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_extioi: Add unrealize interfaceBibo Mao1-3/+3
For loongarch extioi emulation driver, add unrealize interface and remove instance_finalize interface and move the code to unrealize interface. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_extioi: Add common realize interfaceBibo Mao1-2/+14
Add common realize function, it is only to check validity of property. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_extioi: Rename LoongArchExtIOI with LoongArchExtIOICommonStateBibo Mao1-16/+25
With some structure such as vmstate and property, rename LoongArchExtIOI with LoongArchExtIOICommonState, these common structure will be moved to common file. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_pch: Code cleanup about loongarch_pch_picBibo Mao2-15/+11
Remove definition about LoongArchPCHPIC and LOONGARCH_PCH_PIC, and replace them with LoongArchPICCommonState and LOONGARCH_PIC_COMMON separately. Also remove unnecessary header files. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_pch: Add pre_save and post_load interfacesBibo Mao1-0/+26
Add vmstate pre_save and post_load interfaces, which can be used by pic kvm driver in future. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_pch: Inherit from loongarch_pic_commonBibo Mao3-22/+50
Set TYPE_LOONGARCH_PIC inherit from TYPE_LOONGARCH_PIC_COMMON object, it shares vmsate and property of TYPE_LOONGARCH_PIC_COMMON, and has its own realize() function. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_pch: Move some functions to file loongarch_pic_commonBibo Mao2-36/+42
Move some common functions to file loongarch_pic_common.c, the common functions include loongarch_pic_common_realize(), property structure loongarch_pic_common_properties and vmstate structure vmstate_loongarch_pic_common. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_pch: Rename LoongArchPCHPIC with LoongArchPICCommonStateBibo Mao1-20/+32
With pic vmstate, rename structure name vmstate_loongarch_pch_pic with vmstate_loongarch_pic_common, and with pic property rename loongarch_pch_pic_properties with loongarch_pic_common_properties. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-19hw/intc/loongarch_pch: Merge instance_init() into realize()Bibo Mao1-11/+4
Memory region is created in instance_init(), merge it into function realize(). There is no special class_init() for loongarch_pch object. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn>
2024-12-17hw/intc/arm_gicv3_its: Zero initialize local DTEntry etc structsPeter Maydell1-22/+22
In the GICv3 ITS model, we have a common coding pattern which has a local C struct like "DTEntry dte", which is a C representation of an in-guest-memory data structure, and we call a function such as get_dte() to read guest memory and fill in the C struct. These functions to read in the struct sometimes have cases where they will leave early and not fill in the whole struct (for instance get_dte() will set "dte->valid = false" and nothing else for the case where it is passed an entry_addr implying that there is no L2 table entry for the DTE). This then causes potential use of uninitialized memory later, for instance when we call a trace event which prints all the fields of the struct. Sufficiently advanced compilers may produce -Wmaybe-uninitialized warnings about this, especially if LTO is enabled. Rather than trying to carefully separate out these trace events into "only the 'valid' field is initialized" and "all fields can be printed", zero-init all the structs when we define them. None of these structs are large (the biggest is 24 bytes) and having consistent behaviour is less likely to be buggy. Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2718 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241213182337.3343068-1-peter.maydell@linaro.org
2024-12-16Merge tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu ↵Stefan Hajnoczi2-6/+46
into staging x86/loader: fix efi binary loading x86/loader: support secure boot with direct kernel load firmware: json descriptor updates roms: re-add edk2-basetools target # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmdgBfwACgkQTLbY7tPo # cTj7MQ/+MJkVWTYN59Yy1o+XgfIBMoPKuF8Rm9jyosR751Nb5slw7ivd/nr9vKOd # QNmCUNSHqNhkt10fGZmiL/OBNPH2I226iJ/QPB6CPgn+klWu9/n/qCYHKqkUl+4V # uAe2CtsljiMmBouJUshmUvtUeB62aykwYYUBb2WfpElBaAvDqs8O+WBCp/83ugfP # pd0G/bG+7lI6co9KLa3u7hMgcmxu2t/uKd55BaD/H2+Py353geQtnwXThom33jhy # RMDzSZKWXxcXpwYtGJmUgy2XQqRwCe2uCqCldJ+Yn+VqWIJhszGrfxa1W3AQWoT0 # BHcnH9uriEwMEL5gO6i83m1No9tPJQaw9qhOa/zKtAxoVjdB9FBab1+MYCyYiS4N # BBz6pIwR+74iDjn1SCOn4vJPmblEL6qtV+IB7MauG1o9GN6IluWDDHotpcmI5B6k # oXh7mld70cqUFWjFZvoPYEp6HBAvhXLyUf3A4fQoemEX6mSVM9eYol4GM4gTj0gs # IsBfd9wvHmaurpXMgB0cJOpr7UbbijtssseB/WzkMWlKskuMlJxsif/IEJO+GrbZ # RdEcdVOr45Ty1Hmqv6b9M9kUojphUchLe6nl+CQihm3K7dF27yqhcJYqNTe7mKpt # 4+i6RZaTKKtbY8FL80ycDRZIkDZg9cwMQHMxrDABQVN5WpVfRgU= # =4fZc # -----END PGP SIGNATURE----- # gpg: Signature made Mon 16 Dec 2024 05:50:36 EST # 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 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu: roms: re-add edk2-basetools target pc-bios: add missing riscv64 descriptor pc-bios: Add amd-sev-es to edk2 json x86/loader: add -shim option x86/loader: expose unpatched kernel x86/loader: read complete kernel x86/loader: only patch linux kernels Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-16x86/loader: add -shim optionGerd Hoffmann2-0/+36
Add new -shim command line option, wire up for the x86 loader. When specified load shim into the new "etc/boot/shim" fw_cfg file. Needs OVMF changes too to be actually useful. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <20240905141211.1253307-6-kraxel@redhat.com>
2024-12-16x86/loader: expose unpatched kernelGerd Hoffmann1-0/+3
Add a new "etc/boot/kernel" fw_cfg file, containing the kernel without the setup header patches. Intended use is booting in UEFI with secure boot enabled, where the setup header patching breaks secure boot verification. Needs OVMF changes too to be actually useful. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <20240905141211.1253307-5-kraxel@redhat.com>
2024-12-16x86/loader: read complete kernelGerd Hoffmann1-5/+6
Load the complete kernel (including setup) into memory. Excluding the setup is handled later when adding the FW_CFG_KERNEL_SIZE and FW_CFG_KERNEL_DATA entries. This is a preparation for the next patch which adds a new fw_cfg file containing the complete, unpatched kernel. No functional change. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <20240905141211.1253307-4-kraxel@redhat.com>
2024-12-16x86/loader: only patch linux kernelsGerd Hoffmann1-1/+1
If the binary loaded via -kernel is *not* a linux kernel (in which case protocol == 0), do not patch the linux kernel header fields. It's (a) pointless and (b) might break binaries by random patching and (c) changes the binary hash which in turn breaks secure boot verification. Background: OVMF happily loads and runs not only linux kernels but any efi binary via direct kernel boot. Note: Breaking the secure boot verification is a problem for linux kernels too, but fixed that is left for another day ... Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <20240905141211.1253307-3-kraxel@redhat.com>
2024-12-15hw/xen: Constify all PropertyRichard Henderson2-2/+2
Reviewed-by: Jason Andryuk <jason.andryuk@amd.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/watchdog: Constify all PropertyRichard Henderson3-3/+3
Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/virtio: Constify all PropertyRichard Henderson38-39/+39
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/vfio: Constify all PropertyRichard Henderson4-5/+5
Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/usb: Constify all PropertyRichard Henderson27-32/+32
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/ufs: Constify all PropertyRichard Henderson2-2/+2
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/tpm: Constify all PropertyRichard Henderson5-5/+5
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/timer: Constify all PropertyRichard Henderson20-20/+20
Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/ssi: Constify all PropertyRichard Henderson9-11/+11
Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/sparc64: Constify all PropertyRichard Henderson1-2/+2
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/sparc: Constify all PropertyRichard Henderson1-1/+1
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/sd: Constify all PropertyRichard Henderson5-7/+7
Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/scsi: Constify all PropertyRichard Henderson10-14/+14
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/s390x: Constify all PropertyRichard Henderson19-19/+19
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/rx: Constify all PropertyRichard Henderson1-1/+1
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/rtc: Constify all PropertyRichard Henderson6-6/+6
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/riscv: Constify all PropertyRichard Henderson5-5/+5
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/remote: Constify all PropertyRichard Henderson1-1/+1
Reviewed-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/ppc: Constify all PropertyRichard Henderson20-23/+23
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/pci: Constify all PropertyRichard Henderson4-5/+5
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/pci-host: Constify all PropertyRichard Henderson17-19/+19
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/pci-bridge: Constify all PropertyRichard Henderson9-10/+10
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/nvram: Constify all PropertyRichard Henderson11-13/+13
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-15hw/nvme: Constify all PropertyRichard Henderson3-3/+3
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2025-01-12 06:43:53 +0000