riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Daniel P. Berrangé	2ebb09f34f	qapi: expose all schema features to code This replaces use of the constants from the QapiSpecialFeatures enum, with constants from the auto-generate QapiFeatures enum in qapi-features.h The 'deprecated' and 'unstable' features still have a little bit of special handling, being force defined to be the 1st + 2nd features in the enum, regardless of whether they're used in the schema. This retains compatibility with common code that references the features via the QapiSpecialFeatures constants. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250205123550.2754387-5-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Imports tidied up with isort] Signed-off-by: Markus Armbruster <armbru@redhat.com>	1 year ago
Daniel P. Berrangé	ba27dccc04	qapi: rename 'special_features' to 'features' This updates the QAPI code generation to refer to 'features' instead of 'special_features', in preparation for generalizing their exposure. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250205123550.2754387-4-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Imports tidied up with isort] Signed-off-by: Markus Armbruster <armbru@redhat.com>	1 year ago
Daniel P. Berrangé	696ae1ac91	qapi: change 'unsigned special_features' to 'uint64_t features' The "special_features" field / parameter holds the subset of schema features that are for internal code use. Specifically 'DEPRECATED' and 'UNSTABLE'. This special casing of internal features is going to be removed, so prepare for that by renaming to 'features'. Using a fixed size type is also best practice for bit fields. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250205123550.2754387-3-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>	1 year ago
Daniel P. Berrangé	d8a22e69fe	qapi: cope with feature names containing a '-' When we shortly expose all feature names to code, it will be valid to include a '-', which must be translated to a '_' for the enum constants. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250205123550.2754387-2-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>	1 year ago
Zhang Boyang	208bd43335	qapi/ui: Fix documentation of upper bound value in InputMoveEvent The upper bound of pointer position in InputMoveEvent should be 0x7fff, according to INPUT_EVENT_ABS_MAX. Signed-off-by: Zhang Boyang <zhangboyang.id@gmail.com> Message-ID: <20250116104433.12114-1-zhangboyang.id@gmail.com> Acked-by: Markus Armbruster <armbru@redhat.com> [Phrasing tweak squashed in] Signed-off-by: Markus Armbruster <armbru@redhat.com>	1 year ago
Victor Toso	e00e0d0bd7	qapi: fix colon in Since tag section As described in docs/devel/qapi-code-gen.rst line 998, there should be no space between "Since" and ":". Signed-off-by: Victor Toso <victortoso@redhat.com> Message-ID: <20241217091504.16416-1-victortoso@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>	1 year ago
Daniel P. Berrangé	153b0989d8	qapi: Move and rename qapi/qmp/dispatch.h to qapi/qmp-registry.h The general expectation is that header files should follow the same file/path naming scheme as the corresponding source file. There are various historical exceptions to this practice in QEMU, with one of the most notable being the include/qapi/qmp/ directory. include/qapi/qmp/dispatch.h corresponds mostly to qapi/qmp-registry.c. Move and rename it to include/qapi/qmp-registry.h. Now just qerror.h is left in include/qapi/qmp/. Since it's deprecated & (slowly) getting eliminated anyway, it isn't worth moving. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20241118151235.2665921-3-armbru@redhat.com>	1 year ago
Daniel P. Berrangé	407bc4bf90	qapi: Move include/qapi/qmp/ to include/qobject/ The general expectation is that header files should follow the same file/path naming scheme as the corresponding source file. There are various historical exceptions to this practice in QEMU, with one of the most notable being the include/qapi/qmp/ directory. Most of the headers there correspond to source files in qobject/. This patch corrects most of that inconsistency by creating include/qobject/ and moving the headers for qobject/ there. This also fixes MAINTAINERS for include/qapi/qmp/dispatch.h: scripts/get_maintainer.pl now reports "QAPI" instead of "No maintainers found". Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> #s390x Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20241118151235.2665921-2-armbru@redhat.com> [Rebased]	1 year ago
Stefan Hajnoczi	04d3d0e9f5	HPPA graphics and serial console enhancements A small series of patches which enhance the graphics output on 64-bit hppa machines. Allow disabling the artist graphic card and introduces drivers for the Diva GSP (remote management) cards which are used in later 64-bit machines and which we now use for serial console output. The LMMIO regions of the Astro chip are now supported too, which is important to support other graphic cards like an ATI PCI card with a 64-bit Linux kernel. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ6Z1YQAKCRD3ErUQojoP X+LvAP0dXGZDtE9Lj5SWuZZVLd/g/KIqx7cvGcRFQSnmAEvqSAD/SIUmCzjxrHfD KOUS+DVaCd7xvSIEJtzch2zBL5jvuAw= =H3Wz -----END PGP SIGNATURE----- Merge tag 'hppa-system-for-v10-diva-artist-pull-request' of https://github.com/hdeller/qemu-hppa into staging HPPA graphics and serial console enhancements A small series of patches which enhance the graphics output on 64-bit hppa machines. Allow disabling the artist graphic card and introduces drivers for the Diva GSP (remote management) cards which are used in later 64-bit machines and which we now use for serial console output. The LMMIO regions of the Astro chip are now supported too, which is important to support other graphic cards like an ATI PCI card with a 64-bit Linux kernel. # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ6Z1YQAKCRD3ErUQojoP # X+LvAP0dXGZDtE9Lj5SWuZZVLd/g/KIqx7cvGcRFQSnmAEvqSAD/SIUmCzjxrHfD # KOUS+DVaCd7xvSIEJtzch2zBL5jvuAw= # =H3Wz # -----END PGP SIGNATURE----- # gpg: Signature made Fri 07 Feb 2025 16:04:33 EST # gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F # gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown] # gpg: aka "Helge Deller <deller@kernel.org>" [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: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603 # Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F * tag 'hppa-system-for-v10-diva-artist-pull-request' of https://github.com/hdeller/qemu-hppa: target/hppa: Update SeaBIOS-hppa hw/pci-host/astro: Add LMMIO range support hw/hppa: Avoid creation of artist if disabled on command line artist: Allow disabling artist on command line hw/hppa: Wire up Diva GSP card hw/char: Add emulation of Diva GSP PCI management boards Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Stefan Hajnoczi	0a841b0b64	9pfs changes: * Greg Kurz steps back as maintainer of 9pfs. * Make multidevs=remap default option (instead of multidevs=warn) and update documentation related to this option. * Improve tracing (i.e. usefulness of log output content). -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEltjREM96+AhPiFkBNMK1h2Wkc5UFAmel2AEXHHFlbXVfb3Nz QGNydWRlYnl0ZS5jb20ACgkQNMK1h2Wkc5UOuw//YMqU1N1JV7ppHMOKgu9GBSPI xFS5fhGHQd0b2DhXlX0m0vlwCN5m7up7Q1NwkgXzfaIV3wdU8XH1DgMXonjQdBaT ipIGdCR9aeGCUlFjlkQCEUVooDAuyU2zqIpfzvX7eCUFI96S2DI+jjmSqOhlJSsz yJnTJOK0LuoMpaFDxHJiEuTfoMycUWT78hTHRE8h/UWfTcKrzz5uIajq05bA1QLd XRtMa2k8ZWZf+uOcky3Qq/g5UHCc9LUidnVvTBejRQeEeE+qhLX9CzTUF+elNRiF BKPjQLfdyTMeleOj3KWxAkIV0GP4LA5naEi7Li56Kx/qOSySOnlbfUR0rXm1L58t yJdtavJEXFiRDa1BPvZeuDEGbSf229gOvQtD9yhURtw9XtdhZ8WuX7edes9/S5xz nc0slBD4UMkUL0VqD5LX4nwW/IJbUGD/sgqg1sMMXC+cSptPWCTQjf56VGZHg0Kf oasIe2pKyOu0NEIpxpolu+AGlgGsOHgEknBdG5GJ/dFzKb+9sukVEFxzZP/eRQjp d7ShWkn1o96vMgReFaYIXboVXNdeePDjfvLLD8+xKp3KEvidGEQs1PGPWyU0juIT 2en3PwZfYvm3Wfys3dAl7g1XJOzFM177SHKYKbEEeziIeRNN5oTjPxAIu0+M2yVK y2Khd01ZJQBGhiYYgVw= =Tr40 -----END PGP SIGNATURE----- Merge tag 'pull-9p-20250207' of https://github.com/cschoenebeck/qemu into staging 9pfs changes: * Greg Kurz steps back as maintainer of 9pfs. * Make multidevs=remap default option (instead of multidevs=warn) and update documentation related to this option. * Improve tracing (i.e. usefulness of log output content). # -----BEGIN PGP SIGNATURE----- # # iQJLBAABCgA1FiEEltjREM96+AhPiFkBNMK1h2Wkc5UFAmel2AEXHHFlbXVfb3Nz # QGNydWRlYnl0ZS5jb20ACgkQNMK1h2Wkc5UOuw//YMqU1N1JV7ppHMOKgu9GBSPI # xFS5fhGHQd0b2DhXlX0m0vlwCN5m7up7Q1NwkgXzfaIV3wdU8XH1DgMXonjQdBaT # ipIGdCR9aeGCUlFjlkQCEUVooDAuyU2zqIpfzvX7eCUFI96S2DI+jjmSqOhlJSsz # yJnTJOK0LuoMpaFDxHJiEuTfoMycUWT78hTHRE8h/UWfTcKrzz5uIajq05bA1QLd # XRtMa2k8ZWZf+uOcky3Qq/g5UHCc9LUidnVvTBejRQeEeE+qhLX9CzTUF+elNRiF # BKPjQLfdyTMeleOj3KWxAkIV0GP4LA5naEi7Li56Kx/qOSySOnlbfUR0rXm1L58t # yJdtavJEXFiRDa1BPvZeuDEGbSf229gOvQtD9yhURtw9XtdhZ8WuX7edes9/S5xz # nc0slBD4UMkUL0VqD5LX4nwW/IJbUGD/sgqg1sMMXC+cSptPWCTQjf56VGZHg0Kf # oasIe2pKyOu0NEIpxpolu+AGlgGsOHgEknBdG5GJ/dFzKb+9sukVEFxzZP/eRQjp # d7ShWkn1o96vMgReFaYIXboVXNdeePDjfvLLD8+xKp3KEvidGEQs1PGPWyU0juIT # 2en3PwZfYvm3Wfys3dAl7g1XJOzFM177SHKYKbEEeziIeRNN5oTjPxAIu0+M2yVK # y2Khd01ZJQBGhiYYgVw= # =Tr40 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 07 Feb 2025 04:53:05 EST # gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395 # gpg: issuer "qemu_oss@crudebyte.com" # gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown] # gpg: WARNING: The key's User ID is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4 # Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395 * tag 'pull-9p-20250207' of https://github.com/cschoenebeck/qemu: MAINTAINERS: Mark me as reviewer only for 9pfs 9pfs: improve v9fs_open() tracing 9pfs: make multidevs=remap default 9pfs: improve v9fs_walk() tracing Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Greg Kurz	52065d405a	MAINTAINERS: Mark me as reviewer only for 9pfs I still review 9pfs changes from time to time but I'm definitely not able to do actual maintainer work. Drop my tree on the way as I'll obviously not use it anymore, and it has been left untouched since May 2020. Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <20250115100849.259612-1-groug@kaod.org> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>	1 year ago
Paolo Bonzini	131c58469f	rust: add --rust-target option for bindgen Without it, recent bindgen will give an error error: extern block cannot be declared unsafe if rustc is not new enough to support the "unsafe extern" construct. Cc: qemu-rust@nongnu.org Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-ID: <20250206111514.2134895-1-pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Christian Schoenebeck	9a0dd4b3e4	9pfs: improve v9fs_open() tracing Improve tracing of 9p 'Topen' request type by showing open() flags as human-readable text. E.g. trace output: v9fs_open tag 0 id 12 fid 2 mode 100352 would become: v9fs_open tag=0 id=12 fid=2 mode=100352(RDONLY\|NONBLOCK\|DIRECTORY\| TMPFILE\|NDELAY) Therefor add a new utility function qemu_open_flags_tostr() that converts numeric open() flags from host's native O_* flag constants to a string presentation. 9p2000.L and 9p2000.u protocol variants use different numeric 'mode' constants for 'Topen' requests. Instead of writing string conversion code for both protocol variants, use the already existing conversion functions that convert the mode flags from respective protocol constants to host's native open() numeric flag constants and pass that result to the new string conversion function qemu_open_flags_tostr(). Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <E1tTgDR-000oRr-9g@kylie.crudebyte.com>	1 year ago
Christian Schoenebeck	a2f17bd40b	9pfs: make multidevs=remap default `1a6ed33cc5` introduced option multidevs=remap\|forbid\|warn and made "warn" the default option. As it turned out though, e.g. by several reports in conjunction with following 9p client issue: `850925a813` Many people are just ignoring this warning, or even do not notice the warning at all. Therefore make multidevs=remap the new default option to prevent people to run into such kind of severe misbehaviours in the first place. From performance PoV the runtime overhead of multidevs=remap is neglectable with few or even just only one device being shared with the same 9p export, expected to be constant Theta(1). The inode numbers emitted to guest also just loose one bit (since `6b6aa8285d`) for the 1st device being shared. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <09cc84e5561f66b6a8cf49b3532c6c78a6acc806.1734876877.git.qemu_oss@crudebyte.com>	1 year ago
Christian Schoenebeck	0ad7cb925e	9pfs: improve v9fs_walk() tracing 'Twalk' is the most important request type in the 9p protocol to look out for when debugging 9p communication. That's because it is the only part of the 9p protocol which actually deals with human-readable path names, whereas all other 9p request types work on numeric file IDs (FIDs) only. Improve tracing of 'Twalk' requests, e.g. let's say client wanted to walk to "/home/bob/src", then improve trace output from: v9fs_walk tag 0 id 110 fid 0 newfid 1 nwnames 3 to: v9fs_walk tag=0 id=110 fid=0 newfid=1 nwnames=3 wnames={home, bob, src} To achieve this, add a new helper function trace_v9fs_walk_wnames() which converts the received V9fsString array of individual path elements into a comma-separated string presentation for being passed to the tracing system. As this conversion is somewhat expensive, this conversion function is only called if tracing of event 'v9fs_walk' is currently enabled. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <E1tJamT-007Cqk-9E@kylie.crudebyte.com>	1 year ago
Helge Deller	3dc340f8a7	target/hppa: Update SeaBIOS-hppa Update to lastest SeaBIOS-hppa which sets up the LMMIO range for the internal artist graphic card. Signed-off-by: Helge Deller <deller@gmx.de>	1 year ago
Helge Deller	5bef80106f	hw/pci-host/astro: Add LMMIO range support Each Astro on 64-bit machines supports up to four LMMIO regions. Those regions are used by graphic cards and other PCI devices which need to map huge memory areas. The LMMIO regions are configured and set up by SeaBIOS-hppa and then used as-is by the operating systems (Linux, HP-UX). With this addition it's now possible to add other PCI graphic cards on the command line, e.g. with "-device ati-vga". Signed-off-by: Helge Deller <deller@gmx.de>	1 year ago
Helge Deller	b6247273fb	hw/hppa: Avoid creation of artist if disabled on command line Do not create the artist graphic card if the user disabled it with "-global artist.disable=true" on the command line. Signed-off-by: Helge Deller <deller@gmx.de>	1 year ago
Helge Deller	d4b3c92790	artist: Allow disabling artist on command line Allow users to disable the artist graphic card on the command line with the option "-global artist.disable=true". This change allows to use other graphic cards when using Linux, e.g. by adding "-device ati-vga". Signed-off-by: Helge Deller <deller@gmx.de>	1 year ago
Helge Deller	c061efca0b	hw/hppa: Wire up Diva GSP card Until now we used a standard serial-pci device to emulate a HP serial console. This worked nicely with 32-bit Linux and 32-bit HP-UX, but 64-bit HP-UX crashes with it and expects either a Diva GSP card, or a real 64-bit capable PCI graphic card (which we don't have yet). In order to continue with 64-bit HP-UX, switch over to the recently added Diva GSP card emulation. Signed-off-by: Helge Deller <deller@gmx.de>	1 year ago
Helge Deller	2740747084	hw/char: Add emulation of Diva GSP PCI management boards The Diva GSP ("Guardian Service Processor") PCI boards are Remote Management cards for PA-RISC machines. They come with built-in 16550A UARTs for serial consoles and modem functionalities, as well as a mailbox-like memory area for hardware auto-reboot functionality. Latest generation HP PA-RISC server machines use those Diva cards for console output. Signed-off-by: Helge Deller <deller@gmx.de>	1 year ago
Stefan Hajnoczi	d922088eb4	UI/chardev-related patch queue -----BEGIN PGP SIGNATURE----- iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmeg+mwcHG1hcmNhbmRy ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5X9JD/4ie4unhYkWEaJLR5ks eVRE2ZrwrO1HF2HkFHgs9UN/G6Pl4o/YaPzICQkManJOhbJvOcp8hReOrSETrOLg iiYHr3DH+H1nRzPgH+Nuvj3IRnl2EdypfgHbWVmvMQQ7u0vwpUiraTHEqy2PvTqO ougTl0lf4v4NB1CHWDTbs6IT4/hMwXM4/pP1ztXvdWeJxKUUTKb9SSOlmjkdT/Ou kZqDr/aonWxvQs6t3HeauNkiIIq21pVAIDUoDr338hTK4/EPhxOwaTpZ0b2RATA6 ldpcS7VNfsMe8aJI3nsRaRz5NkWNDnQgejGkIxxXo3xj8c/rhZMyqrrqYaqFleVW 0ahh6eY0qxc+Z7HJ+SxU8oDUzNjOw+14NeUlHTd+qRnZVasWXZlB7wYTxlbLKCHP KtbAm8KsdWrKokMkupRCHiI0je3QXlhX3TGEUS5HHcknjhvmkEzCcEYy0gYuyLRq +e79xdC/IyylZvzM/SXQXWEtb3GmBhi5pQmcRftTgISNxryXFfYXeOOQhgvJQS2L 8/Ul/rIEvhecj1me/wzOK1bDGzFae8xYSM2z7v/EAm4I59N8N8aomnN3sHeaeLlG UwWGpq9Z3igoWaM88/h8EktA0Kk8s9YBXZoKvGwVQPglEqEeWEwvrGKEM2Le7kYF eHM+osrJFf2iD42v6AnYVARhIA== =1pl1 -----END PGP SIGNATURE----- Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging UI/chardev-related patch queue # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmeg+mwcHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5X9JD/4ie4unhYkWEaJLR5ks # eVRE2ZrwrO1HF2HkFHgs9UN/G6Pl4o/YaPzICQkManJOhbJvOcp8hReOrSETrOLg # iiYHr3DH+H1nRzPgH+Nuvj3IRnl2EdypfgHbWVmvMQQ7u0vwpUiraTHEqy2PvTqO # ougTl0lf4v4NB1CHWDTbs6IT4/hMwXM4/pP1ztXvdWeJxKUUTKb9SSOlmjkdT/Ou # kZqDr/aonWxvQs6t3HeauNkiIIq21pVAIDUoDr338hTK4/EPhxOwaTpZ0b2RATA6 # ldpcS7VNfsMe8aJI3nsRaRz5NkWNDnQgejGkIxxXo3xj8c/rhZMyqrrqYaqFleVW # 0ahh6eY0qxc+Z7HJ+SxU8oDUzNjOw+14NeUlHTd+qRnZVasWXZlB7wYTxlbLKCHP # KtbAm8KsdWrKokMkupRCHiI0je3QXlhX3TGEUS5HHcknjhvmkEzCcEYy0gYuyLRq # +e79xdC/IyylZvzM/SXQXWEtb3GmBhi5pQmcRftTgISNxryXFfYXeOOQhgvJQS2L # 8/Ul/rIEvhecj1me/wzOK1bDGzFae8xYSM2z7v/EAm4I59N8N8aomnN3sHeaeLlG # UwWGpq9Z3igoWaM88/h8EktA0Kk8s9YBXZoKvGwVQPglEqEeWEwvrGKEM2Le7kYF # eHM+osrJFf2iD42v6AnYVARhIA== # =1pl1 # -----END PGP SIGNATURE----- # gpg: Signature made Mon 03 Feb 2025 12:18:36 EST # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu: dbus: add -audio dbus nsamples option plugins: fix -Werror=maybe-uninitialized false-positive ui/dbus: clarify the kind of win32 handle that is shared ui/dbus: on win32, allow ANONYMOUS with p2p qemu-options.hx: describe hub chardev and aggregation of several backends tests/unit/test-char: add unit tests for hub chardev backend chardev/char-hub: implement backend chardev aggregator chardev/char-pty: send CHR_EVENT_CLOSED on disconnect Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Stefan Hajnoczi	f58eb46a5b	Qtest pull request - fw-cfg: DMA support and new vmcoreinfo test - accel detection via QOM for non-KVM accels - use virtio modern for vhost-user -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEqhtIsKIjJqWkw2TPx5jcdBvsMZ0FAmeg8+cQHGZhcm9zYXNA c3VzZS5kZQAKCRDHmNx0G+wxnS1jD/9/xx8i9fQgA9znEZmzMvQ0xXrlUz8jQkA8 yd/iCZT1ue4ff39XA/Z01J/lUaHFV5x4xV4/YL+I0IcMddwIuI3xXexAEyO76rRC dRxjKrq20s2W6VPnOT0NHBnvpNnYoQDunIZxY+16QMWajTRbA45G8R7W4dWWOhLQ 2sWNuQHsj1lQ4lZMYlaMuFZC31PgFgPiEwIfS2NHST3WfxJVPpsLU5/Pc8UGs6fd Sq58jXPS1Akhov7IuC8VG/icjnDpMe3f7OFWQ8u8MC5OhwFNnD7aNnf6V7LmM4f+ vhwLPewKxS3KQ2j1Vt2iWGebxlJHDbvifaBpIiVIibaHvtzcOdwK/bK0i+ji3oTk NgDB80+UKEUGzj0A+BNMcI+ZMonRT2wmBucWdGCosEG1FUlDONdX2a8Zs5Cfxipe N2a30OmIfbHo905JLYbTw5SXFSyWdYTSgXOEyNlXjq/B+v3qtpdrHXtMOJaXfk/V Ln0pKT/mDKx/haiooJdMheJpvRDYxFUHub1MrqnVWWeoiTS2wRwu9QAbFusNwyrk cEYQRPwuX0AnGk6swRUVLdd7HHeeNDZtVBr30Gi1hzQUZRsfW/YmKunoXJ38XAoG ZD/7VdTgmpQcoXNBJFnyi9Ie6NSWZwgNmZmZn3yWQtV5ACWIt0cqwF8POh8TOY25 5mVQly/UAA== =FJP7 -----END PGP SIGNATURE----- Merge tag 'qtest-20250203-pull-request' of https://gitlab.com/farosas/qemu into staging Qtest pull request - fw-cfg: DMA support and new vmcoreinfo test - accel detection via QOM for non-KVM accels - use virtio modern for vhost-user # -----BEGIN PGP SIGNATURE----- # # iQJEBAABCAAuFiEEqhtIsKIjJqWkw2TPx5jcdBvsMZ0FAmeg8+cQHGZhcm9zYXNA # c3VzZS5kZQAKCRDHmNx0G+wxnS1jD/9/xx8i9fQgA9znEZmzMvQ0xXrlUz8jQkA8 # yd/iCZT1ue4ff39XA/Z01J/lUaHFV5x4xV4/YL+I0IcMddwIuI3xXexAEyO76rRC # dRxjKrq20s2W6VPnOT0NHBnvpNnYoQDunIZxY+16QMWajTRbA45G8R7W4dWWOhLQ # 2sWNuQHsj1lQ4lZMYlaMuFZC31PgFgPiEwIfS2NHST3WfxJVPpsLU5/Pc8UGs6fd # Sq58jXPS1Akhov7IuC8VG/icjnDpMe3f7OFWQ8u8MC5OhwFNnD7aNnf6V7LmM4f+ # vhwLPewKxS3KQ2j1Vt2iWGebxlJHDbvifaBpIiVIibaHvtzcOdwK/bK0i+ji3oTk # NgDB80+UKEUGzj0A+BNMcI+ZMonRT2wmBucWdGCosEG1FUlDONdX2a8Zs5Cfxipe # N2a30OmIfbHo905JLYbTw5SXFSyWdYTSgXOEyNlXjq/B+v3qtpdrHXtMOJaXfk/V # Ln0pKT/mDKx/haiooJdMheJpvRDYxFUHub1MrqnVWWeoiTS2wRwu9QAbFusNwyrk # cEYQRPwuX0AnGk6swRUVLdd7HHeeNDZtVBr30Gi1hzQUZRsfW/YmKunoXJ38XAoG # ZD/7VdTgmpQcoXNBJFnyi9Ie6NSWZwgNmZmZn3yWQtV5ACWIt0cqwF8POh8TOY25 # 5mVQly/UAA== # =FJP7 # -----END PGP SIGNATURE----- # gpg: Signature made Mon 03 Feb 2025 11:50:47 EST # gpg: using RSA key AA1B48B0A22326A5A4C364CFC798DC741BEC319D # gpg: issuer "farosas@suse.de" # gpg: Good signature from "Fabiano Rosas <farosas@suse.de>" [unknown] # gpg: aka "Fabiano Almeida Rosas <fabiano.rosas@suse.com>" [unknown] # gpg: WARNING: The key's User ID is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: AA1B 48B0 A223 26A5 A4C3 64CF C798 DC74 1BEC 319D * tag 'qtest-20250203-pull-request' of https://gitlab.com/farosas/qemu: tests/qtest/vhost-user-test: Use modern virtio for vhost-user tests tests/qtest: Make qtest_has_accel() generic tests/qtest: Extract qtest_qom_has_concrete_type() helper tests/qtest/vmcoreinfo: add a unit test to exercize basic vmcoreinfo function tests/qtest/libqos: add DMA support for writing and reading fw_cfg files libqos/fw_cfg: refactor file directory iteraton to make it more reusable Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Marc-André Lureau	19c628f2f5	dbus: add -audio dbus nsamples option Allow to set the number of audio samples per read/write to dbus. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>	1 year ago
Marc-André Lureau	c0fb8e88cb	plugins: fix -Werror=maybe-uninitialized false-positive ../contrib/plugins/cache.c:638:9: error: ‘l2_cache’ may be used uninitialized [-Werror=maybe-uninitialized] 638 \| append_stats_line(rep, l1_dmem_accesses, l1_dmisses, \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Is a false-positive, since cores > 1, so the variable is set in the above loop. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>	1 year ago
Marc-André Lureau	5b4109232e	ui/dbus: clarify the kind of win32 handle that is shared "-display dbus" hands over a file mapping handle to the peer process (not a file handle). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>	1 year ago
Marc-André Lureau	ccf86c392c	ui/dbus: on win32, allow ANONYMOUS with p2p GLib doesn't implement EXTERNAL on win32 at the moment, and disables ANONYMOUS by default. zbus dropped support for COOKIE_SHA1 in 5.0, making it no longer possible to connect to qemu -display dbus. Since p2p connections are gated by existing QMP (or a D-Bus connection), qemu -display dbus p2p can accept authentication with ANONYMOUS. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>	1 year ago
Thomas Huth	cd6406df15	tests/qtest/vhost-user-test: Use modern virtio for vhost-user tests All other vhost-user tests here use modern virtio, too, so let's adjust the vhost-user-net test accordingly. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250203124346.169607-1-thuth@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Fabiano Rosas <farosas@suse.de>	1 year ago
Philippe Mathieu-Daudé	b546791372	tests/qtest: Make qtest_has_accel() generic Since commit `b14a0b7469` ("accel: Use QOM classes for accel types") accelerators are registered as QOM objects. Use QOM as a generic API to query for available accelerators. This is in particular useful to query hardware accelerators such HFV, Xen or WHPX which otherwise have their definitions poisoned in "exec/poison.h". Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250130103728.536-3-philmd@linaro.org> Signed-off-by: Fabiano Rosas <farosas@suse.de>	1 year ago
Philippe Mathieu-Daudé	6f02691ff4	tests/qtest: Extract qtest_qom_has_concrete_type() helper Extract qtest_qom_has_concrete_type() out of qtest_has_device() in order to re-use it in the following commit. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250130103728.536-2-philmd@linaro.org> Signed-off-by: Fabiano Rosas <farosas@suse.de>	1 year ago
Ani Sinha	5fddf0c045	tests/qtest/vmcoreinfo: add a unit test to exercize basic vmcoreinfo function A new qtest is written that exercizes the fw-cfg DMA based read and write ops to write values into vmcoreinfo fw-cfg file and read them back and verify that they are the same. Signed-off-by: Ani Sinha <anisinha@redhat.com> Message-ID: <20250120043847.954881-4-anisinha@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>	1 year ago
Ani Sinha	9c38fea83b	tests/qtest/libqos: add DMA support for writing and reading fw_cfg files At present, the libqos/fw_cfg.c library does not support the modern DMA interface which is required to write to the fw_cfg files. It only uses the IO interface. Implement read and write methods based on DMA. This will enable developers to add tests that writes to the fw_cfg file(s). The structure of the code is taken from edk2 fw_cfg implementation. It has been tested by writing a qtest that writes to a fw_cfg file. Signed-off-by: Ani Sinha <anisinha@redhat.com> Message-ID: <20250120043847.954881-3-anisinha@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>	1 year ago
Ani Sinha	453b3f3cdc	libqos/fw_cfg: refactor file directory iteraton to make it more reusable fw-cfg file directory iteration code can be used by other functions that may want to implement fw-cfg file operations. Refactor it into a smaller helper so that it can be reused. No functional change. Signed-off-by: Ani Sinha <anisinha@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Message-ID: <20250120043847.954881-2-anisinha@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>	1 year ago
Roman Penyaev	aeb6b818c1	qemu-options.hx: describe hub chardev and aggregation of several backends This adds a few lines describing `hub` aggregator configuration for aggregation of several backend devices with a single frontend device. Signed-off-by: Roman Penyaev <r.peniaev@gmail.com> Reviewed-by: "Marc-André Lureau" <marcandre.lureau@redhat.com> Cc: qemu-devel@nongnu.org Message-ID: <20250123085327.965501-5-r.peniaev@gmail.com>	1 year ago
Roman Penyaev	c9c05ed525	tests/unit/test-char: add unit tests for hub chardev backend This commit introduces a new test function `char_hub_test` to validate the functionality and constraints of the "hub" chardev backend in QEMU. The test includes multiple scenarios: 1. Invalid hub creation: - Creating a hub without defining `chardevs.N` (expects an error). - Creating a hub with an embedded multiplexer (`mux=on`) or a chardev already in use (expects errors). 2. Max backend limit: - Ensures the hub does not accept more backends than the maximum allowed, with appropriate error handling. 3. Valid hub creation and data aggregation: - Successfully creating a hub with two ring buffer backends. - Verifying data aggregation from backends to a frontend and vice versa. - Ensuring correct error handling for attempts to attach a hub multiple times or remove busy chardevs. 4. Extended EAGAIN simulation (non-Windows only): - Simulates a setup with three backends, including a pipe, to test EAGAIN handling and watcher behavior. - Verifies data flow and recovery in scenarios involving buffer overflows and drained pipes. The test also ensures correct cleanup of chardevs in all cases, covering both valid and invalid configurations. Signed-off-by: Roman Penyaev <r.peniaev@gmail.com> Reviewed-by: "Marc-André Lureau" <marcandre.lureau@redhat.com> Cc: qemu-devel@nongnu.org Message-ID: <20250123085327.965501-4-r.peniaev@gmail.com>	1 year ago
Roman Penyaev	b66ed23238	chardev/char-hub: implement backend chardev aggregator This patch implements a new chardev backend `hub` device, which aggregates input from multiple backend devices and forwards it to a single frontend device. Additionally, `hub` device takes the output from the frontend device and sends it back to all the connected backend devices. This allows for seamless interaction between different backend devices and a single frontend interface. The idea of the change is trivial: keep list of backend devices (up to 4), init them on demand and forward data buffer back and forth. The following is QEMU command line example: -chardev pty,path=/tmp/pty,id=pty0 \ -chardev vc,id=vc0 \ -chardev hub,id=hub0,chardevs.0=pty0,chardevs.1=vc0 \ -device virtconsole,chardev=hub0 \ -vnc 0.0.0.0:0 Which creates 2 backend devices: text virtual console (`vc0`) and a pseudo TTY (`pty0`) connected to the single virtio hvc console with the backend aggregator (`hub0`) help. `vc0` renders text to an image, which can be shared over the VNC protocol. `pty0` is a pseudo TTY backend which provides biderectional communication to the virtio hvc console. 'chardevs.N' list syntax is used for the sake of compatibility with the representation of JSON lists in 'key=val' pairs format of the util/keyval.c, despite the fact that modern QAPI way of parsing, namely qobject_input_visitor_new_str(), is not used. Choice of keeping QAPI list syntax may help to smoothly switch to modern parsing in the future. Signed-off-by: Roman Penyaev <r.peniaev@gmail.com> Reviewed-by: "Marc-André Lureau" <marcandre.lureau@redhat.com> Cc: qemu-devel@nongnu.org Message-ID: <20250123085327.965501-3-r.peniaev@gmail.com>	1 year ago
Roman Penyaev	4e059a9d96	chardev/char-pty: send CHR_EVENT_CLOSED on disconnect Change makes code symmetric to the code, which handles the "connected" state, i.e. send CHR_EVENT_CLOSED when state changes from "connected" to "disconnected". This behavior is similar to char-socket, for example. Signed-off-by: Roman Penyaev <r.peniaev@gmail.com> Reviewed-by: "Marc-André Lureau" <marcandre.lureau@redhat.com> Reviewed-by: "Alex Bennée" <alex.bennee@linaro.org> Cc: qemu-devel@nongnu.org Message-ID: <20250123085327.965501-2-r.peniaev@gmail.com>	1 year ago
Stefan Hajnoczi	6fccaa2fba	Pull request -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmeb4h0ACgkQnKSrs4Gr c8jqngf/WC+QeP9FPTp0yYF7+W25OrOejMpvCggfZAXCoTs1ruApab0OrYYQFFyb iJUece0p4hvcrbxScyCWyHn9g2BDnQGGXAjTIzGzZ56sNdySMYB4XdZ1UeikQwh8 gHwWAb5G0x5Q2P8LMp3xVkbceeiw+WfiE/KiKsjio3OfBGoOC32LEdC6+QvOw2hs Q5mnHUZG4I1YXMkJQh7M/BF4oE+weKMhD2IHrZtRPygjsK6Zv99J8W7yLa2HeSVz So5vzYV+2A4FOdomSn9iExNb16jImV2Zl5tIAe60hVQ6fvMT0OCCWmQtgUi78MDK bnp+VWj8a0Rm2vJeWX54pu0b6vo1Vg== =NOSK -----END PGP SIGNATURE----- Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging Pull request # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmeb4h0ACgkQnKSrs4Gr # c8jqngf/WC+QeP9FPTp0yYF7+W25OrOejMpvCggfZAXCoTs1ruApab0OrYYQFFyb # iJUece0p4hvcrbxScyCWyHn9g2BDnQGGXAjTIzGzZ56sNdySMYB4XdZ1UeikQwh8 # gHwWAb5G0x5Q2P8LMp3xVkbceeiw+WfiE/KiKsjio3OfBGoOC32LEdC6+QvOw2hs # Q5mnHUZG4I1YXMkJQh7M/BF4oE+weKMhD2IHrZtRPygjsK6Zv99J8W7yLa2HeSVz # So5vzYV+2A4FOdomSn9iExNb16jImV2Zl5tIAe60hVQ6fvMT0OCCWmQtgUi78MDK # bnp+VWj8a0Rm2vJeWX54pu0b6vo1Vg== # =NOSK # -----END PGP SIGNATURE----- # gpg: Signature made Thu 30 Jan 2025 15:33:33 EST # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [ultimate] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [ultimate] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * tag 'block-pull-request' of https://gitlab.com/stefanha/qemu: parallels: fix ext_off assertion failure due to overflow Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Stefan Hajnoczi	f65f326113	Misc HW patches - Remove uses of &first_cpu in rx-gdbsim and loongson3_virt machines (Philippe) - Convert few legacy qemu_allocate_irqs to qemu_init_irqs (Philippe) - Add tracing events in i2c-echo device (Titus) - Fix debug format string in USB EHCI (Zoltan) - Rework loader API to remove its target_words_bigendian() call (Philippe) - QOMify OMAP MMC device (Peter) - Remove legacy SD Card APIs (Peter) -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmedOmkACgkQ4+MsLN6t wN4qHhAAtL3vmk6hQgKD76bSaB3CDEdHsnS7qqeRVVmbr7pQL9D6yyXzkjJBzZtk nG7ubhoS5WFeKswzD8tY/mgP25hntnq38TNrRxDrpRNdFYF+a2cncpRGfgzk0z/9 nme/BuUx6fNowV8MVGLNOLvaDCeDHl9biTLJmcQyqwlHy9l9Wi6DSa6Xi9ZQWlHi fxYVeuQ7HYlKwhiu3mqpfNeauIgMSWz8V48ETCrFnjMWmiF1k1L0GccWDS8zpPDk QkdOxHC4eVMxk0d2458eUXeqo/izfzoc7Z9hW6W8cyI69y4m011xqANd/udTS03E HMcG9Ks0E+Yw8NGoErOP7zu8yFVEzCn2BKhH/wrUHBC2UfP99vNR/b8LNkg25y19 IItOkMban0Oyr9KaNb1Ga+3pZIsyyil+shSYNHpWkfqk+TUpZkMUSaVHA9r1oB3V u/dOO/lPLaWMvftKVXRl3K/Lfz4WF5cWjza5RratnzbBqqwr03CwjjBEuZIX/5ww ATj/fV10OSHScxCqauYp8uuNSgEOKaJCJe2uEMaLvxn/O9ka0FQZ5CLUJ0yIKs/t Tg4sS0QLgmpaXwSnscKoVE7aHWNFT1WomHI4SjWbwUQhmm0DmPizBZ2yX8dnSR24 ubtzmxNYFWScrUTGQvbMhkU6I+Sc0Ca8APmPxErNV2mzF4p3CPE= =Jvwi -----END PGP SIGNATURE----- Merge tag 'hw-misc-20250131' of https://github.com/philmd/qemu into staging Misc HW patches - Remove uses of &first_cpu in rx-gdbsim and loongson3_virt machines (Philippe) - Convert few legacy qemu_allocate_irqs to qemu_init_irqs (Philippe) - Add tracing events in i2c-echo device (Titus) - Fix debug format string in USB EHCI (Zoltan) - Rework loader API to remove its target_words_bigendian() call (Philippe) - QOMify OMAP MMC device (Peter) - Remove legacy SD Card APIs (Peter) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmedOmkACgkQ4+MsLN6t # wN4qHhAAtL3vmk6hQgKD76bSaB3CDEdHsnS7qqeRVVmbr7pQL9D6yyXzkjJBzZtk # nG7ubhoS5WFeKswzD8tY/mgP25hntnq38TNrRxDrpRNdFYF+a2cncpRGfgzk0z/9 # nme/BuUx6fNowV8MVGLNOLvaDCeDHl9biTLJmcQyqwlHy9l9Wi6DSa6Xi9ZQWlHi # fxYVeuQ7HYlKwhiu3mqpfNeauIgMSWz8V48ETCrFnjMWmiF1k1L0GccWDS8zpPDk # QkdOxHC4eVMxk0d2458eUXeqo/izfzoc7Z9hW6W8cyI69y4m011xqANd/udTS03E # HMcG9Ks0E+Yw8NGoErOP7zu8yFVEzCn2BKhH/wrUHBC2UfP99vNR/b8LNkg25y19 # IItOkMban0Oyr9KaNb1Ga+3pZIsyyil+shSYNHpWkfqk+TUpZkMUSaVHA9r1oB3V # u/dOO/lPLaWMvftKVXRl3K/Lfz4WF5cWjza5RratnzbBqqwr03CwjjBEuZIX/5ww # ATj/fV10OSHScxCqauYp8uuNSgEOKaJCJe2uEMaLvxn/O9ka0FQZ5CLUJ0yIKs/t # Tg4sS0QLgmpaXwSnscKoVE7aHWNFT1WomHI4SjWbwUQhmm0DmPizBZ2yX8dnSR24 # ubtzmxNYFWScrUTGQvbMhkU6I+Sc0Ca8APmPxErNV2mzF4p3CPE= # =Jvwi # -----END PGP SIGNATURE----- # gpg: Signature made Fri 31 Jan 2025 16:02:33 EST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'hw-misc-20250131' of https://github.com/philmd/qemu: (36 commits) hw/sd: Remove unused SDState::enable hw/sd: Remove unused legacy functions, stop killing mammoths hw/sd: Remove unused 'enable' method from SDCardClass hw/sd/omap_mmc: Untabify hw/sd/omap_mmc: Remove unused coverswitch qemu_irq hw/arm/omap1: Inline creation of MMC hw/sd/omap_mmc: Use similar API for "wire up omap_clk" to other OMAP devices hw/sd/omap_mmc: Convert to SDBus API hw/sd/omap_mmc: Convert output qemu_irqs to gpio and sysbus IRQ APIs hw/sd/omap_mmc: Convert remaining 'struct omap_mmc_s' uses to OMAPMMCState hw/sd/omap_mmc: Do a minimal conversion to QDev hw/loader: Pass ELFDATA endian order argument to load_elf() hw/loader: Pass ELFDATA endian order argument to load_elf_as() hw/loader: Pass ELFDATA endian order argument to load_elf_ram_sym() hw/loader: Clarify local variable name in load_elf_ram_sym() hw/loader: Remove unused load_elf_ram() hw/avr/boot: Replace load_elf_ram_sym() -> load_elf_as() hw/usb/hcd-ehci: Fix debug printf format string hw/misc/i2c-echo: add tracing hw/char/pci-multi: Convert legacy qemu_allocate_irqs to qemu_init_irq ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Stefan Hajnoczi	4d93b13910	hppa 64-bit mfdiag improvements The 64-bit hppa qemu emulation still fails to boot 64-bit HP-UX. This patch series improves the emulation a lot, since it enables us to boot 64-bit HP-UX installer silently up until an endless loop where the machine reports that it's up an running (it crashed before). This still needs further analysis, but it's a big step forward. Main changes to archieve this includes: - Implementing diagnose registers (especially %dr2 for space-register hashing) - a new SeaBIOS-hppa version 18, which includes those fixes and enhancements: - Fix IRT table entries to use slot number - Increase PCI alignment for memory bars to 64k - Fix PDC_CACHE/PDC_CACHE_RET_SPID return value - Allow up to 256 GB RAM on 64-bit machines V2: - fix linux-user build by adding missing "#ifndef CONFIG_USER_ONLY ... #endif" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ5yWTwAKCRD3ErUQojoP X1p5AP4iSfKlBsUZrww2/M1ArqB9jZuJBO1kdZ7OcCN2Jn0yxgEAx0CPUof7NnZV EY7u3Qq4E8ZnOk4XgHt06bsdNcJN+gc= =RoAh -----END PGP SIGNATURE----- Merge tag 'hppa-system-mfdiag-for-v10-pull-request' of https://github.com/hdeller/qemu-hppa into staging hppa 64-bit mfdiag improvements The 64-bit hppa qemu emulation still fails to boot 64-bit HP-UX. This patch series improves the emulation a lot, since it enables us to boot 64-bit HP-UX installer silently up until an endless loop where the machine reports that it's up an running (it crashed before). This still needs further analysis, but it's a big step forward. Main changes to archieve this includes: - Implementing diagnose registers (especially %dr2 for space-register hashing) - a new SeaBIOS-hppa version 18, which includes those fixes and enhancements: - Fix IRT table entries to use slot number - Increase PCI alignment for memory bars to 64k - Fix PDC_CACHE/PDC_CACHE_RET_SPID return value - Allow up to 256 GB RAM on 64-bit machines V2: - fix linux-user build by adding missing "#ifndef CONFIG_USER_ONLY ... #endif" # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ5yWTwAKCRD3ErUQojoP # X1p5AP4iSfKlBsUZrww2/M1ArqB9jZuJBO1kdZ7OcCN2Jn0yxgEAx0CPUof7NnZV # EY7u3Qq4E8ZnOk4XgHt06bsdNcJN+gc= # =RoAh # -----END PGP SIGNATURE----- # gpg: Signature made Fri 31 Jan 2025 04:22:23 EST # gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F # gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown] # gpg: aka "Helge Deller <deller@kernel.org>" [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: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603 # Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F * tag 'hppa-system-mfdiag-for-v10-pull-request' of https://github.com/hdeller/qemu-hppa: target/hppa: Update SeaBIOS-hppa to version 18 target/hppa: Implement space register hashing for 64-bit HP-UX target/hppa: 64-bit CPUs start with space register hashing enabled target/hppa: Add instruction decoding for mfdiag and mtdiag target/hppa: Drop diag_getshadowregs_pa2 and diag_putshadowregs_pa2 target/hppa: Add CPU diagnose registers disas/hppa: implement mfdiag/mtdiag disassembly hppa: Sync contents of hppa_hardware.h header file with SeaBIOS-hppa MAINTAINERS: Add myself as HPPA maintainer Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	1 year ago
Peter Maydell	aa0cbf85f3	hw/sd: Remove unused SDState::enable Now that sd_enable() has been removed, SD::enable is set to true in sd_instance_init() and then never changed. So we can remove it. Note that the VMSTATE_UNUSED() size argument should be '1', not 'sizeof(bool)', as noted in the CAUTION comment in vmstate.h. 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: <20250128104519.3981448-12-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	bda21477f5	hw/sd: Remove unused legacy functions, stop killing mammoths The sdcard_legacy.h header defines function prototypes for the "legacy" SD card API, which was used by non-qdevified SD controller models. We've now converted the only remaining non-qdev SD controller, so we can drop the legacy API. Entirely unused functions: sd_init(), sd_set_cb(), sd_enable() Functions which now become static inside sd.c (they are the underlying implementations of methods on SDCardClass): sd_do_command(), sd_write_byte(), sd_read_byte() Removal of sd_init() means that we can also remove the me_no_qdev_me_kill_mammoth_with_rocks flag, the codepaths that were only reachable when it was set, and the inserted_cb and readonly_cb qemu_irq lines that went with that. 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> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250128104519.3981448-11-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	08726e8259	hw/sd: Remove unused 'enable' method from SDCardClass The SDCardClass has an 'enable' method, but nothing actually invokes it. The underlying implementation is sd_enable(), which is documented in sdcard_legacy.h as something that should not be used and was only present for the benefit of the now-removed nseries boards. Unlike all the other method pointers in SDCardClass, this one doesn't have an sdbus_foo() function wrapper in hw/sd/core.c. Remove the unused method. 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: <20250128104519.3981448-10-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	1671542fce	hw/sd/omap_mmc: Untabify This is a very old source file, and still has some lingering hard-coded tabs; untabify it. 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: <20250128104519.3981448-9-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	d44515d186	hw/sd/omap_mmc: Remove unused coverswitch qemu_irq The coverswitch qemu_irq is never connected to anything, and the only thing we do with it is set it in omap_mmc_reset(). Remove it. 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: <20250128104519.3981448-8-peter.maydell@linaro.org> [PMD: Remove unused 'coverswitch' field] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	9c2fce87fc	hw/arm/omap1: Inline creation of MMC Our style for other conversions of OMAP devices to qdev has been to inline the creation and wiring into omap310_mpu_init() -- see for instance the handling of omap-intc, omap-gpio and omap_i2c. Do the same for omap-mmc. 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: <20250128104519.3981448-7-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	3102d81fc7	hw/sd/omap_mmc: Use similar API for "wire up omap_clk" to other OMAP devices The approach we've settled on for handling the omap_clk wiring for OMAP devices converted to QDev is to have a function omap_foo_set_clk() whose implementation just sets the field directly in the device's state struct. (See the "TODO" comment near the top of omap.h.) Make omap_mmc do the same. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250128104519.3981448-6-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	0c90811231	hw/sd/omap_mmc: Convert to SDBus API Convert the OMAP MMC controller to the new SDBus API: * the controller creates an SDBus bus * instead of sd_foo functions on the SDState object, call sdbus_foo functions on the SDBus * the board code creates a proper TYPE_SD_CARD object and attaches it to the controller's SDBus, instead of the controller creating a card directly via sd_init() that never gets attached to any bus * because the SD card object is on a bus, it gets reset automatically by the "traverse the qbus tree resetting things" code, and we don't need to manually reset the card from the controller reset function Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250128104519.3981448-5-peter.maydell@linaro.org> [PMD: Include "hw/sd/sd.h" instead of "hw/sd/sdcard_legacy.h", create bus in omap_mmc_initfn() instead of omap_mmc_realize()] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	68b4885764	hw/sd/omap_mmc: Convert output qemu_irqs to gpio and sysbus IRQ APIs The omap_mmc device has three outbound qemu_irq lines: * one actual interrupt line * two which connect to the DMA controller and are signalled for TX and RX DMA Convert these to a sysbus IRQ and two named GPIO outputs. 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: <20250128104519.3981448-4-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago
Peter Maydell	408ccf5fd6	hw/sd/omap_mmc: Convert remaining 'struct omap_mmc_s' uses to OMAPMMCState Mechanically convert the remaining uses of 'struct omap_mmc_s' to 'OMAPMMCState'. 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: <20250128104519.3981448-3-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>	1 year ago

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