summaryrefslogtreecommitdiffstats
path: root/include
Commit message (Collapse)AuthorAgeFilesLines
...
* block: include supported_read_flags into BDS structureAndrey Shinkevich2021-01-261-0/+4
| | | | | | | | | | | | | | | Add the new member supported_read_flags to the BlockDriverState structure. It will control the flags set for copy-on-read operations. Make the block generic layer evaluate supported read flags before they go to a block driver. Suggested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> [vsementsov: use assert instead of abort] Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20201216061703.70908-8-vsementsov@virtuozzo.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
* qapi: add filter-node-name to block-streamAndrey Shinkevich2021-01-261-1/+6
| | | | | | | | | | | | | Provide the possibility to pass the 'filter-node-name' parameter to the block-stream job as it is done for the commit block job. Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> [vsementsov: comment indentation, s/Since: 5.2/Since: 6.0/] Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20201216061703.70908-5-vsementsov@virtuozzo.com> [mreitz: s/commit/stream/] Signed-off-by: Max Reitz <mreitz@redhat.com>
* block: add API function to insert a nodeAndrey Shinkevich2021-01-261-0/+2
| | | | | | | | | | | Provide API for insertion a node to backing chain. Suggested-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20201216061703.70908-3-vsementsov@virtuozzo.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
* Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into ↵Peter Maydell2021-01-251-1/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging # gpg: Signature made Mon 25 Jan 2021 09:05:51 GMT # gpg: using RSA key EF04965B398D6211 # gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal] # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211 * remotes/jasowang/tags/net-pull-request: net: checksum: Introduce fine control over checksum type net: checksum: Add IP header checksum calculation net: checksum: Skip fragmented IP packets net: Fix handling of id in netdev_add and netdev_del Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * net: checksum: Introduce fine control over checksum typeBin Meng2021-01-251-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | At present net_checksum_calculate() blindly calculates all types of checksums (IP, TCP, UDP). Some NICs may have a per type setting in their BDs to control what checksum should be offloaded. To support such hardware behavior, introduce a 'csum_flag' parameter to the net_checksum_calculate() API to allow fine control over what type checksum is calculated. Existing users of this API are updated accordingly. Signed-off-by: Bin Meng <bin.meng@windriver.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
* | Merge remote-tracking branch 'remotes/philmd-gitlab/tags/sdmmc-20210124' ↵Peter Maydell2021-01-252-21/+54
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging SD/MMC patches - Various improvements for SD cards in SPI mode (Bin Meng) # gpg: Signature made Sun 24 Jan 2021 19:16:55 GMT # 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 * remotes/philmd-gitlab/tags/sdmmc-20210124: hw/sd: sd.h: Cosmetic change of using spaces hw/sd: ssi-sd: Use macros for the dummy value and tokens in the transfer hw/sd: ssi-sd: Fix the wrong command index for STOP_TRANSMISSION hw/sd: ssi-sd: Add a state representing Nac hw/sd: ssi-sd: Suffix a data block with CRC16 util: Add CRC16 (CCITT) calculation routines hw/sd: sd: Drop sd_crc16() hw/sd: sd: Support CMD59 for SPI mode hw/sd: ssi-sd: Fix incorrect card response sequence Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | hw/sd: sd.h: Cosmetic change of using spacesBin Meng2021-01-241-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QEMU coding convention prefers spaces over tabs. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210123104016.17485-15-bmeng.cn@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
| * | util: Add CRC16 (CCITT) calculation routinesBin Meng2021-01-241-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Import CRC16 calculation routines from Linux kernel v5.10: include/linux/crc-ccitt.h lib/crc-ccitt.c to QEMU: include/qemu/crc-ccitt.h util/crc-ccitt.c Signed-off-by: Bin Meng <bin.meng@windriver.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20210123104016.17485-7-bmeng.cn@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [PMD: Restrict compilation to system emulation] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* | | Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210124' ↵Peter Maydell2021-01-244-14/+36
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Fix tcg constant temp overflow. Fix running during atomic single-step. Partial support for apple silicon. Cleanups for accel/tcg. # gpg: Signature made Sun 24 Jan 2021 18:08:57 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth-gitlab/tags/pull-tcg-20210124: tcg: Restart code generation when we run out of temps tcg: Toggle page execution for Apple Silicon accel/tcg: Restrict cpu_io_recompile() from other accelerators accel/tcg: Declare missing cpu_loop_exit*() stubs accel/tcg: Restrict tb_gen_code() from other accelerators accel/tcg: Move tb_flush_jmp_cache() to cputlb.c accel/tcg: Make cpu_gen_init() static tcg: Optimize inline dup_const for MO_64 qemu/compiler: Split out qemu_build_not_reached_always tcg: update the cpu running flag in cpu_exec_step_atomic Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | tcg: Restart code generation when we run out of tempsRichard Henderson2021-01-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some large translation blocks can generate so many unique constants that we run out of temps to hold them. In this case, longjmp back to the start of code generation and restart with a smaller translation block. Buglink: https://bugs.launchpad.net/bugs/1912065 Tested-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | tcg: Toggle page execution for Apple SiliconRoman Bolshakov2021-01-231-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pages can't be both write and executable at the same time on Apple Silicon. macOS provides public API to switch write protection [1] for JIT applications, like TCG. 1. https://developer.apple.com/documentation/apple_silicon/porting_just-in-time_compilers_to_apple_silicon Tested-by: Alexander Graf <agraf@csgraf.de> Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20210113032806.18220-1-r.bolshakov@yadro.com> [rth: Inline the qemu_thread_jit_* functions; drop the MAP_JIT change for a follow-on patch.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | accel/tcg: Restrict cpu_io_recompile() from other acceleratorsPhilippe Mathieu-Daudé2021-01-231-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As cpu_io_recompile() is only called within TCG accelerator in cputlb.c, declare it locally. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210117164813.4101761-6-f4bug@amsat.org> [rth: Adjust vs changed tb_flush_jmp_cache patch.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | accel/tcg: Restrict tb_gen_code() from other acceleratorsPhilippe Mathieu-Daudé2021-01-231-5/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | tb_gen_code() is only called within TCG accelerator, declare it locally. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210117164813.4101761-4-f4bug@amsat.org> [rth: Adjust vs changed tb_flush_jmp_cache patch.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | accel/tcg: Move tb_flush_jmp_cache() to cputlb.cRichard Henderson2021-01-231-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Move and make the function static, as the only users are here in cputlb.c. Suggested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | accel/tcg: Make cpu_gen_init() staticPhilippe Mathieu-Daudé2021-01-231-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpu_gen_init() is TCG specific, only used in tcg/translate-all.c. No need to export it to other accelerators, declare it statically. Reviewed-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210117164813.4101761-2-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | tcg: Optimize inline dup_const for MO_64Richard Henderson2021-01-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Avoid the out-of-line function call for immediate MO_64. In addition, diagnose all invalid constants at compile-time. Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | qemu/compiler: Split out qemu_build_not_reached_alwaysRichard Henderson2021-01-221-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a symbol that can always be used to signal an error, regardless of optimization. Usage of this should be protected by e.g. __builtin_constant_p, which guards for optimization. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* | | Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2021-01-231-1/+1
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * Make MinGW respect --bindir (Joshua) * Switch MinGW to a "deep" installation (Joshua + NSIS fixes by myself) * Fix compilation errors/warnings (Qixin, Philippe) * QemuOpts cleanups (myself) * Consistency improvements for -action (myself) * remove deprecated "change vnc TARGET" functionality (myself) * meson cleanups (Marc-André, Philippe, myself) * IDE out-of-bounds access (Prasad) * LA57 fix for -cpu max (Weijiang) # gpg: Signature made Sat 23 Jan 2021 20:55:59 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini-gitlab/tags/for-upstream: (30 commits) qemu-option: warn for short-form boolean options qemu-option: move help handling to get_opt_name_value qemu-option: clean up id vs. list->merge_lists vnc: support "-vnc help" qmp: remove deprecated "change" command hmp: remove "change vnc TARGET" command acceptance: switch to QMP change-vnc-password command meson.build: Detect bzip2 program meson.build: Declare global edk2_targets / install_edk2_blobs variables meson: Add a section header for library dependencies meson: Display crypto-related information altogether meson: Display block layer information altogether meson: Display accelerators and selected targets altogether meson: Summarize compilation-related information altogether meson: Summarize overall features altogether meson: Display host binaries information altogether meson: Summarize information related to directories first meson: convert wixl detection to Meson nsis: adjust for new MinGW paths meson: Declare have_virtfs_proxy_helper in main meson.build ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | vnc: support "-vnc help"Paolo Bonzini2021-01-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use qemu_opts_parse_noisily now that HMP does not call vnc_parse anymore. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20210120144235.345983-4-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | | usb: add pcap support.Gerd Hoffmann2021-01-221-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Log all traffic of a specific usb device to a pcap file for later inspection. File format is compatible with linux usb monitor. Usage: qemu -device usb-${somedevice},pcap=file.pcap wireshark file.pcap Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210119194452.2148048-1-kraxel@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | | scsi/utils: Add INVALID_PARAM_VALUE sense code definitionPhilippe Mathieu-Daudé2021-01-221-0/+2
| |/ |/| | | | | | | | | | | Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210120153522.1173897-3-philmd@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | Update linux headers to 5.11-rc2Eric Farman2021-01-2110-35/+370
|/ | | | | | | Signed-off-by: Eric Farman <farman@linux.ibm.com> Message-Id: <20210104202057.48048-3-farman@linux.ibm.com> [CH: dropped qatomic->atomic changes in pvrdma_ring.h] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
* osdep.h: Remove <sys/signal.h> includeMichael Forney2021-01-201-4/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Prior to 2a4b472c3c, sys/signal.h was only included on OpenBSD (apart from two .c files). The POSIX standard location for this header is just <signal.h> and in fact, OpenBSD's signal.h includes sys/signal.h itself. Unconditionally including <sys/signal.h> on musl causes warnings for just about every source file: /usr/include/sys/signal.h:1:2: warning: #warning redirecting incorrect #include <sys/signal.h> to <signal.h> [-Wcpp] 1 | #warning redirecting incorrect #include <sys/signal.h> to <signal.h> | ^~~~~~~ Since there don't seem to be any platforms which require including <sys/signal.h> in addition to <signal.h>, and some platforms like Haiku lack it completely, just remove it. Tested building on OpenBSD after removing this include. Signed-off-by: Michael Forney <mforney@mforney.org> Tested-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210113215600.16100-1-mforney@mforney.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* target/arm: Implement an IMPDEF pauth algorithmRichard Henderson2021-01-191-0/+98
| | | | | | | | | | | | | | | | | Without hardware acceleration, a cryptographically strong algorithm is too expensive for pauth_computepac. Even with hardware accel, we are not currently expecting to link the linux-user binaries to any crypto libraries, and doing so would generally make the --static build fail. So choose XXH64 as a reasonably quick and decent hash. Tested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210111235740.462469-2-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Merge remote-tracking branch ↵Peter Maydell2021-01-191-3/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/huth-gitlab/tags/pull-request-2021-01-19' into staging * Refactor next-cube interrupt and register handling into a proper QOM device # gpg: Signature made Tue 19 Jan 2021 08:15:39 GMT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "huth@tuxfamily.org" # 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 * remotes/huth-gitlab/tags/pull-request-2021-01-19: hw/m68k/next-cube: Add missing header comment to next-cube.h hw/m68k/next-cube: Add vmstate for NeXTPC device hw/m68k/next-cube: Remove unused fields from NeXTState hw/m68k/next-cube: Move rtc into NeXTPC struct hw/m68k/next-cube: Make next_irq GPIO inputs to NEXT_PC device hw/m68k/next-cube: Move int_status and int_mask to NeXTPC struct hw/m68k/next-cube: Make next_irq take NeXTPC* as its opaque hw/m68k/next-cube: Move scr_ops into NeXTPC device hw/m68k/next-cube: Move mmio_ops into NeXTPC device hw/m68k/next-cube: Move register/interrupt functionality into a device hw/m68k/next-cube: Make next_irq() function static Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/m68k/next-cube: Add missing header comment to next-cube.hPeter Maydell2021-01-191-0/+10
| | | | | | | | | | | | | | | | | | The next-cube.h file is missing the usual copyright-and-license header; add it (same as the next-cube.c one). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20210115201206.17347-12-peter.maydell@linaro.org> Signed-off-by: Thomas Huth <huth@tuxfamily.org>
| * hw/m68k/next-cube: Make next_irq GPIO inputs to NEXT_PC devicePeter Maydell2021-01-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the next_irq function be GPIO inputs to the NEXT_PC device, rather than a freestanding set of qemu_irq lines. This fixes a minor Coverity issue where it correctly points out the trivial memory leak of the memory allocated in the call to qemu_allocate_irqs(). Fixes: CID 1421962 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20210115201206.17347-8-peter.maydell@linaro.org> Signed-off-by: Thomas Huth <huth@tuxfamily.org>
| * hw/m68k/next-cube: Make next_irq() function staticPeter Maydell2021-01-191-2/+0Star
| | | | | | | | | | | | | | | | | | The next_irq() function is global, but isn't actually used anywhere outside next-cube.c. Make it static. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20210115201206.17347-2-peter.maydell@linaro.org> Signed-off-by: Thomas Huth <huth@tuxfamily.org>
* | spapr_hcall.c: make do_client_architecture_support staticDaniel Henrique Barboza2021-01-191-5/+0Star
| | | | | | | | | | | | | | | | The function is called only inside spapr_hcall.c. Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20210114180628.1675603-3-danielhb413@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* | spapr.h: fix trailing whitespace in phb_placementDaniel Henrique Barboza2021-01-191-1/+1
| | | | | | | | | | | | | | | | | | | | This whitespace was messing with lots of diffs if you happen to use an editor that eliminates trailing whitespaces on file save. Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20210114180628.1675603-2-danielhb413@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* | spapr: Improve handling of memory unplug with old guestsGreg Kurz2021-01-192-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 1e8b5b1aa16b ("spapr: Allow memory unplug to always succeed") trying to unplug memory from a guest that doesn't support it (eg. rhel6) no longer generates an error like it used to. Instead, it leaves the memory around : only a subsequent reboot or manual use of drmgr within the guest can complete the hot-unplug sequence. A flag was added to SpaprMachineClass so that this new behavior only applies to the default machine type. We can do better. CAS processes all pending hot-unplug requests. This means that we don't really care about what the guest supports if the hot-unplug request happens before CAS. All guests that we care for, even old ones, set enough bits in OV5 that lead to a non-empty bitmap in spapr->ov5_cas. Use that as a heuristic to decide if CAS has already occured or not. Always accept unplug requests that happen before CAS since CAS will process them. Restore the previous behavior of rejecting them after CAS when we know that the guest doesn't support memory hot-unplug. This behavior is suitable for all machine types : this allows to drop the pre_6_0_memory_unplug flag. Fixes: 1e8b5b1aa16b ("spapr: Allow memory unplug to always succeed") Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <161012708715.801107.11418801796987916516.stgit@bahia.lan> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* | hw/ppc: Remove unused ppcuic_init()Peter Maydell2021-01-192-9/+7Star
|/ | | | | | | | | | | | | Now we've converted all the callsites to directly create the QOM UIC device themselves, the ppcuic_init() function is unused and can be removed. The enum defining PPCUIC symbolic constants can be moved to the ppc-uic.h header where it more naturally belongs. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-Id: <20210108171212.16500-5-peter.maydell@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* Merge remote-tracking branch ↵Peter Maydell2021-01-182-3/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/stsquad/tags/pull-testing-and-misc-180121-2' into staging Testing, gdbstub and semihosting patches: - clean-ups to docker images - drop duplicate jobs from shippable - prettier tag generation (+gtags) - generate browsable source tree - more Travis->GitLab migrations - fix checkpatch to deal with commits - gate gdbstub tests on 8.3.1, expand tests - support Xfer:auxv:read gdb packet - better gdbstub cleanup - use GDB's SVE register layout - make arm-compat-semihosting common - add riscv semihosting support - add HEAPINFO, ELAPSED, TICKFREQ, TMPNAM and ISERROR to semihosting # gpg: Signature made Mon 18 Jan 2021 10:09:11 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 * remotes/stsquad/tags/pull-testing-and-misc-180121-2: (30 commits) semihosting: Implement SYS_ISERROR semihosting: Implement SYS_TMPNAM semihosting: Implement SYS_ELAPSED and SYS_TICKFREQ riscv: Add semihosting support for user mode riscv: Add semihosting support semihosting: Support SYS_HEAPINFO when env->boot_info is not set semihosting: Change internal common-semi interfaces to use CPUState * semihosting: Change common-semi API to be architecture-independent semihosting: Move ARM semihosting code to shared directories target/arm: use official org.gnu.gdb.aarch64.sve layout for registers gdbstub: ensure we clean-up when terminated gdbstub: drop gdbserver_cleanup in favour of gdb_exit gdbstub: drop CPUEnv from gdb_exit() gdbstub: add support to Xfer:auxv:read: packet gdbstub: implement a softmmu based test Revert "tests/tcg/multiarch/Makefile.target: Disable run-gdbstub-sha1 test" configure: gate our use of GDB to 8.3.1 or above test/guest-debug: echo QEMU command as well scripts/checkpatch.pl: fix git-show invocation to include diffstat gitlab: migrate the minimal tools and unit tests from Travis ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # default-configs/targets/riscv32-linux-user.mak # default-configs/targets/riscv64-linux-user.mak
| * semihosting: Implement SYS_ELAPSED and SYS_TICKFREQKeith Packard2021-01-181-0/+2
| | | | | | | | | | | | | | | | | | These are part of Semihosting for AArch32 and AArch64 Release 2.0 Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210107170717.2098982-8-keithp@keithp.com> Message-Id: <20210108224256.2321-19-alex.bennee@linaro.org>
| * gdbstub: drop gdbserver_cleanup in favour of gdb_exitAlex Bennée2021-01-181-3/+11
| | | | | | | | | | | | | | | | | | | | Despite it's name it didn't actually clean-up so let us document gdb_exit() better and use that. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210108224256.2321-9-alex.bennee@linaro.org>
| * gdbstub: drop CPUEnv from gdb_exit()Alex Bennée2021-01-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | gdb_exit() has never needed anything from env and I doubt we are going to start now. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210108224256.2321-8-alex.bennee@linaro.org>
* | Merge remote-tracking branch ↵Peter Maydell2021-01-181-3/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/alistair/tags/pull-riscv-to-apply-20210117-3' into staging First RISC-V PR for 6.0 This PR: - Fixes some issues with the m25p80 - Improves GDB support for RISC-V - Fixes some Linux boot issues, specifiaclly 32-bit boot failures - Enforces PMP exceptions correctly - Fixes some Coverity issues # gpg: Signature made Sun 17 Jan 2021 21:53:19 GMT # gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full] # Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054 * remotes/alistair/tags/pull-riscv-to-apply-20210117-3: riscv: Pass RISCVHartArrayState by pointer target/riscv: Remove built-in GDB XML files for CSRs target/riscv: Generate the GDB XML file for CSR registers dynamically target/riscv: Add CSR name in the CSR function table target/riscv: Make csr_ops[CSR_TABLE_SIZE] external hw/misc/sifive_u_otp: handling the fails of blk_pread and blk_pwrite hw/riscv: sifive_u: Use SIFIVE_U_CPU for mc->default_cpu_type target/riscv/pmp: Raise exception if no PMP entry is configured RISC-V: Place DTB at 3GB boundary instead of 4GB gdb: riscv: Add target description hw/block: m25p80: Implement AAI-WP command support for SST flashes hw/block: m25p80: Don't write to flash if write is disabled Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | riscv: Pass RISCVHartArrayState by pointerAlistair Francis2021-01-161-3/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | We were accidently passing RISCVHartArrayState by value instead of pointer. The type is 824 bytes long so let's correct that and pass it by pointer instead. Fixes: Coverity CID 1438099 Fixes: Coverity CID 1438100 Fixes: Coverity CID 1438101 Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Reviewed-by: Bin Meng <bin.meng@windriver.com> Message-id: f3e04424723e0e222769991896cc82308fd23f76.1610751609.git.alistair.francis@wdc.com
* | Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell2021-01-172-1/+4
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pc,pci,virtio: fixes, features Fixes all over the place. PXB support for ARM. boot index for vhost-user-fs. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Sun 17 Jan 2021 11:44:55 GMT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: acpi: Update _DSM method in expected files acpi: Enable pxb unit-test for ARM virt machine Kconfig: Compile PXB for ARM_VIRT acpi/gpex: Exclude pxb's resources from PCI0 acpi/gpex: Inform os to keep firmware resource map acpi: Add addr offset in build_crs acpi: Fix unmatched expected DSDT.pxb file acpi: Allow DSDT acpi table changes vhost-user-fs: add the "bootindex" property pci/shpc: don't push attention button when ejecting powered-off device Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * acpi: Add addr offset in build_crsJiahui Cen2021-01-171-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AML needs Address Translation offset to describe how a bridge translates addresses accross the bridge when using an address descriptor, and especially on ARM, the translation offset of pio resource is usually non zero. Therefore, it's necessary to pass offset for pio, mmio32, mmio64 and bus number into build_crs. Acked-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Jiahui Cen <cenjiahui@huawei.com> Message-Id: <20210114100643.10617-4-cenjiahui@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * vhost-user-fs: add the "bootindex" propertyLaszlo Ersek2021-01-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | virtio-fs qualifies as a bootable device minimally under OVMF, but currently the necessary "bootindex" property is missing. Add the property. Expose the property only in the PCI device, for now. There is no boot support for virtiofs on s390x (ccw) for the time being [1] [2], so leave the CCW device unchanged. Add the property to the base device still, because adding the alias to the CCW device later will be easier this way [3]. [1] https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg01745.html [2] https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg01870.html [3] https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg01751.html Example OpenFirmware device path for the "vhost-user-fs-pci" device in the "bootorder" fw_cfg file: /pci@i0cf8/pci-bridge@1,6/pci1af4,105a@0/filesystem@0 Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Ján Tomko <jtomko@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Cc: virtio-fs@redhat.com Signed-off-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20210112131603.12686-1-lersek@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | Merge remote-tracking branch 'remotes/kraxel/tags/ui-20210115-pull-request' ↵Peter Maydell2021-01-151-2/+1Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging ui/gtk: refresh rate fixes. ui/vnc: add support for desktop resize and power contol. ui/vnc: misc bugfixes. # gpg: Signature made Fri 15 Jan 2021 10:24:10 GMT # 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 * remotes/kraxel/tags/ui-20210115-pull-request: vnc: add support for extended desktop resize vnc: move initialization to framebuffer_update_request vnc: move check into vnc_cursor_define vnc: Fix a memleak in vnc_display_connect() ui: add support for remote power control to VNC server vnc: fix unfinalized tlscreds for VncDisplay ui/gtk: update monitor interval on egl displays ui/gtk: expose gd_monitor_update_interval ui/gtk: limit virtual console max update interval ui/gtk: rename variable window to widget ui/gtk: don't try to redefine SI prefixes Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | ui/gtk: expose gd_monitor_update_intervalNikola Pavlica2021-01-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The gd_egl_refresh function, as the name suggests, is responsible for refreshing displays when using EGL graphics with QEMU's GTK UI. This is a perfect candidate for a function to update the refresh rate in. Since gd_monitor_update_interval is inaccessible from the gd_egl_refresh function, we need to expose/globalize it in the include/ui/gtk.h file. Signed-off-by: Nikola Pavlica <pavlica.nikola@gmail.com> Message-Id: <20210114140153.301473-2-pavlica.nikola@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * | ui/gtk: don't try to redefine SI prefixesVolker Rümelin2021-01-151-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Redefining SI prefixes is always wrong. 1s has per definition 1000ms. Remove the misnamed named constant and replace it with a comment explaining the frequency to period conversion in two simple steps. Now you can cancel out the unit mHz in the comment with the implicit unit mHz in refresh_rate_millihz and see why the implicit unit ms for update_interval remains. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-Id: <20201213165724.13418-1-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | | Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210113' ↵Peter Maydell2021-01-144-39/+64
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Improvements to tcg constant handling. Force utf8 for decodetree. # gpg: Signature made Thu 14 Jan 2021 02:15:42 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth-gitlab/tags/pull-tcg-20210113: (24 commits) decodetree: Open files with encoding='utf-8' tcg/aarch64: Use tcg_constant_vec with tcg vec expanders tcg/ppc: Use tcg_constant_vec with tcg vec expanders tcg: Remove tcg_gen_dup{8,16,32,64}i_vec tcg/i386: Use tcg_constant_vec with tcg vec expanders tcg: Add tcg_reg_alloc_dup2 tcg: Remove movi and dupi opcodes tcg/tci: Add special tci_movi_{i32,i64} opcodes tcg: Use tcg_constant_{i32,i64,vec} with gvec expanders tcg: Use tcg_constant_{i32,i64} with tcg plugins tcg: Use tcg_constant_{i32,i64} with tcg int expanders tcg: Use tcg_constant_i32 with icount expander tcg: Convert tcg_gen_dupi_vec to TCG_CONST tcg/optimize: Use tcg_constant_internal with constant folding tcg/optimize: Adjust TempOptInfo allocation tcg/optimize: Improve find_better_copy tcg: Introduce TYPE_CONST temporaries tcg: Expand TempOptInfo to 64-bits tcg: Rename struct tcg_temp_info to TempOptInfo tcg: Expand TCGTemp.val to 64-bits ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | | tcg: Remove tcg_gen_dup{8,16,32,64}i_vecRichard Henderson2021-01-131-4/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These interfaces have been replaced by tcg_gen_dupi_vec and tcg_constant_vec. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | | tcg: Remove movi and dupi opcodesRichard Henderson2021-01-131-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are now completely covered by mov from a TYPE_CONST temporary. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | | tcg/tci: Add special tci_movi_{i32,i64} opcodesRichard Henderson2021-01-131-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The normal movi opcodes are going away. We need something for TCI to use internally. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | | tcg: Use tcg_constant_{i32,i64,vec} with gvec expandersRichard Henderson2021-01-131-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | | tcg: Use tcg_constant_{i32,i64} with tcg int expandersRichard Henderson2021-01-131-11/+2Star
| | | | | | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-22 13:10:57 +0100