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* configure: enable cross compilation of vofPaolo Bonzini2022-06-011-8/+9
| | | | | | | | | | | | While container-based cross compilers are not supported, this already makes it possible to build vof on any machine that has an installation of GCC and binutils for 32- or 64-bit PowerPC. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220517092616.1272238-16-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220527153603.887929-27-alex.bennee@linaro.org>
* configure: enable cross-compilation of optionromPaolo Bonzini2022-06-011-2/+0
| | | | | | | | | | | | While container-based cross compilers are not supported, this already makes it possible to build x86 optionroms on any machine that has an installation of GCC and binutils for 32- or 64-bit x86. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220517092616.1272238-15-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220527153603.887929-26-alex.bennee@linaro.org>
* configure: enable cross-compilation of s390-ccwPaolo Bonzini2022-06-012-5/+6
| | | | | | | | | | | | | While container-based cross compilers are not supported, this already makes it possible to build s390-ccw on any machine that has s390x GCC and binutils installed. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220517092616.1272238-14-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220527153603.887929-25-alex.bennee@linaro.org>
* configure, meson: move symlinking of ROMs to mesonPaolo Bonzini2022-06-011-5/+12
| | | | | | | | | | | | | This is useful because pc-bios/meson.build already has a list of all ROM files, and thus does not need to use wildcards. The problems with wildcards are mentioned above the definition of the LINKS variable, but then the recommendation is disattended. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220517092616.1272238-6-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220527153603.887929-17-alex.bennee@linaro.org>
* configure: do not define or use the CPP variablePaolo Bonzini2022-06-011-1/+1
| | | | | | | | | | Just hardcode $(CC) -E, it should be enough. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220517092616.1272238-2-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220527153603.887929-13-alex.bennee@linaro.org>
* New SeaBIOS-hppa version 6Helge Deller2022-05-261-0/+0
| | | | | | | | | | | Staring with SEABIOS_HPPA_VERSION 6 the serial ports are now emulated as on physical hardware, with LASI UART being serial port #0 and DINO UART as serial port #1. On older versions those ports were swapped. This SeaBIOS-hppa fix is needed to allow fixing the qemu serial pass-through from host to guest. Signed-off-by: Helge Deller <deller@gmx.de>
* Merge tag 'artist-cursor-fix-final-pull-request' of ↵Richard Henderson2022-05-181-0/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://github.com/hdeller/qemu-hppa into staging hppa: Artist graphics driver fixes for HP-UX and keyboard fix in firmware boot console This series updates the SeaBIOS-hppa firmware to version 5, in which additional HP fonts were added to the firmware and the firmware boot console was fixed to accept input from the emulated PS/2 keyboard when running in graphical mode (serial console was working before already). To test use the "-boot menu=on" qemu option. The artist graphics card driver got various fixes when running the X11-Windows on HP-UX: - fixes the horizontal and vertical postioning of the X11 cursor with HP-UX - allows X11 to blank the screen (e.g. screensaver) - allows the X11 driver to turn the X11 cursor on/off Signed-off-by: Helge Deller <deller@gmx.de> -- Changes compared to version 2 of this series: - Fixed style issues in the X-cursor positioning patch (noticed by Mark Cave-Ayland) Changes compared to version 1 of this series: - Added some Acked-by's from Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> - SeaBIOS-hppa v5 instead of v4 (PS/2 keyboard now works in boot console) - integrated artist X11 X-cusor positioning fix (which was sent serperately before) -- This series should apply cleanly on git head and can be pulled for testing from: https://github.com/hdeller/qemu-hppa.git artist-cursor-fix-final # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYoUcLwAKCRD3ErUQojoP # X/joAQCmuV5MD+BTWf91fRTfzXSfOYSp1XahTaItUldKG2ZBWQD+Lflhsoyg4xLd # 2daeDRN1tH2HWldjnCPyMyZ5Ag97PwY= # =ZrTm # -----END PGP SIGNATURE----- # gpg: Signature made Wed 18 May 2022 09:17:51 AM PDT # 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 'artist-cursor-fix-final-pull-request' of https://github.com/hdeller/qemu-hppa: artist: Fix X cursor position calculation in X11 artist: Emulate screen blanking artist: Allow to turn cursor on or off artist: Fix vertical X11 cursor position in HP-UX artist: Use human-readable variable names instead of reg_xxx artist: Introduce constant for max cursor size seabios-hppa: Update SeaBIOS-hppa to VERSION 5 Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * seabios-hppa: Update SeaBIOS-hppa to VERSION 5Helge Deller2022-05-161-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New features and fixes in SeaBIOS for hppa/parisc: * STI firmware now contains additional fonts built-in, which can be selected with qemu command-line options: -fw_cfg opt/font,string=1 - a HP 8x16 font -fw_cfg opt/font,string=2 - a HP 6x13 font -fw_cfg opt/font,string=3 - a HP 10x20 font -fw_cfg opt/font,string=4 - a Linux 16x32 font * Fixed PS/2 keyboard emulation when running in graphical mode. This allows to type boot commands in the firmware boot menu if qemu was started with "-boot menu=on" (and no linux kernel was given on the qemu command line). * Fix firmware rendenzvous code to clear all pending external intrrupts before entering the waiting loop. Signed-off-by: Helge Deller <deller@gmx.de>
* | pc-bios/optionrom: compile with -Wno-array-boundsPaolo Bonzini2022-05-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Avoids the following bogus warning: pvh_main.c: In function ‘pvh_load_kernel’: pvh_main.c:101:42: warning: array subscript 0 is outside array bounds of ‘uint16_t[0]’ {aka ‘short unsigned int[]’} [-Warray-bounds] 101 | uint32_t ebda_paddr = ((uint32_t)*((uint16_t *)EBDA_BASE_ADDR)) << 4; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: qemu-stable@nongnu.org Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | pc-bios/optionrom: detect -fno-piePaolo Bonzini2022-05-121-1/+2
|/ | | | | | | | Do not rely on the detection that was done in the configure script, since in the future we may want to cross-compile this file. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* ppc/pnv: Update skiboot to v7.0Joel Stanley2022-04-201-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is skiboot 7.0 (commit 76b349cf7b40). Built using gcc 11.2.0 and binutils 2.38. Changes since the previous version: Christophe Lombard (15): npu2: move opal api pau: introduce support rainier: detect pau devices pau: assign bars pau: create phb pau: enabling opencapi pau: translation layer configuration pau: enable interrupt on error pau: complete phb ops pau: hmi scom dump pau: phy init pau: link training pau: update current opal call functions pau: mmio invalidates pau: Add support for OpenCAPI Persistent Memory devices. Cédric Le Goater (4): xive/p10: Fix xive_special_cache_check when DEBUG=1 xive/p10: Fix mismatch errors when DEBUG=1 interrupts: Do not advertise XICS support on P10 skiboot v6.6.6 release notes Frederic Barrat (6): phb4/5: Escalate page-level TCE kills npu3: Remove GPU support on Swift phb5: Remove obsolete capp-related properties xive/p10:: Declare xive2 DT node as an interrupt-controller skiboot v6.0.24 release notes opal-api: Drop diagnostics data type symbol for PHB5 Michael Ellerman (3): external/mambo: Print more info when the kernel is too big doc: Make it clear all existing platforms use Power9N docs: Add Swift, Mowgli & Rainier Nicholas Piggin (12): external/mambo: Updates for POWER10 configuration for DD2.0 external/mambo: Updates POWER9 SIM_CTRL1 to remove hardware atomic RC external/mambo: Add POWER10 small-core mode HBRT: fix clobbered r16 when host services handlers are called interrupts: add_opal_interrupts avoid NULL dereference on P10 mambo cpu: cpu_idle_job SMT priority fix cpu: add debug check in cpu_relax asm/head: Fix P10 HILE for little endian build phb4: annotate tbl_pest with endian types Remove support for POWER8 DD1 phb3: make endian-clean flash: AST BMC endian fixes Nick Child (1): secvar: Free md context on hash error Ryan Grimm (1): AWAN simulator support for P10 Vasant Hegde (5): ci: Bump qemu version hello_world: Add p10 mambo tests skiboot v6.7.3 release notes skiboot v6.8.1 release notes skiboot v7.0 release notes Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
* build: disable fcf-protection on -march=486 -m16Christian Ehrhardt2022-03-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | Some of the roms build with -march=i486 -m16 which is incompatible with -fcf-protection. That in turn is can be set by default, for example in Ubuntu [1]. That causes: cc1: error: ‘-fcf-protection’ is not compatible with this target This won't work on -march=i486 -m16 and no matter if set or not we can override it to "none" if the option is known to the compiler to be able to build reliably. Fixes: https://gitlab.com/qemu-project/qemu/-/issues/889 [1]: https://wiki.ubuntu.com/ToolChain/CompilerFlags#A-fcf-protection Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220323090713.1002588-1-christian.ehrhardt@canonical.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* edk2: update binaries to stable202202Gerd Hoffmann2022-03-157-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The switch to edk2 RELEASE builds changes the memory layout a bit, resulting in a acpi table change. DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM", 0x00000001) { Scope (\_SB) { Device (NVDR) { Name (_HID, "ACPI0012" /* NVDIMM Root Device */) // _HID: Hardware ID Method (NCAL, 5, Serialized) { Local6 = MEMA /* \MEMA */ { Return (NCAL (Arg0, Arg1, Arg2, Arg3, 0x02)) } } Device (NV02) { Name (_ADR, 0x03) // _ADR: Address Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { Return (NCAL (Arg0, Arg1, Arg2, Arg3, 0x03)) } } } } - Name (MEMA, 0x43D10000) + Name (MEMA, 0x43F50000) } Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20220308' ↵Peter Maydell2022-03-093-0/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging qemu-openbios queue # gpg: Signature made Tue 08 Mar 2022 08:05:09 GMT # gpg: using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F # gpg: issuer "mark.cave-ayland@ilande.co.uk" # gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full] # Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F * remotes/mcayland/tags/qemu-openbios-20220308: roms/openbios: update OpenBIOS images to 0e0afae6 built from submodule Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * roms/openbios: update OpenBIOS images to 0e0afae6 built from submoduleMark Cave-Ayland2022-03-073-0/+0
| | | | | | | | Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* | update seabios binaries to 1.16.0Gerd Hoffmann2022-03-0712-0/+0
|/ | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* spapr/vof: Install rom and nvram binariesAlexey Kardashevskiy2022-02-091-0/+2
| | | | | | | | | | This installs VOF-related binaries (the firmware and the preformatted NVRAM) as those were left out when the VOF was submitted initially. Fixes: fc8c745d5015 ("spapr: Implement Open Firmware client interface") Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20220208103751.1587902-1-aik@ozlabs.ru> Signed-off-by: Cédric Le Goater <clg@kaod.org>
* Merge remote-tracking branch ↵Peter Maydell2022-02-021-0/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/hdeller/tags/hppa-updates-pull-request' into staging Fixes and updates for hppa target This patchset fixes some important bugs in the hppa artist graphics driver: - Fix artist graphics for HP-UX and Linux - Mouse cursor fixes for HP-UX - Fix draw_line() function on artist graphic and it adds new qemu features for hppa: - Allow up to 16 emulated CPUs (instead of 8) - Add support for an emulated TOC/NMI button A new Seabios-hppa firmware is included as well: - Update SeaBIOS-hppa to VERSION 3 - New opt/hostid fw_cfg option to change hostid - Add opt/console fw_cfg option to select default console - Added 16x32 font to STI firmware Signed-off-by: Helge Deller <deller@gmx.de> # gpg: Signature made Wed 02 Feb 2022 18:08:34 GMT # 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 * remotes/hdeller/tags/hppa-updates-pull-request: hw/display/artist: Fix draw_line() artefacts hw/display/artist: Mouse cursor fixes for HP-UX hw/display/artist: rewrite vram access mode handling hppa: Add support for an emulated TOC/NMI button. hw/hppa: Allow up to 16 emulated CPUs seabios-hppa: Update SeaBIOS-hppa to VERSION 3 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * seabios-hppa: Update SeaBIOS-hppa to VERSION 3Helge Deller2022-02-021-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New firmware features and fixes: * Allow up to 16 CPUs * Add TOC button support: To trigger a TOC, execute "nmi" in the qemu monitor (Ctrl-A C) * New opt/hostid fw_cfg option to change hostid: -fw_cfg opt/hostid,string=334455 * Add opt/console fw_cfg option to select default console: -fw_cfg opt/console,string=serial -fw_cfg opt/console,string=graphics * Add Linux TER16x32 font to STI firmware: -fw_cfg opt/font,string=2 * Leave IRQs disabled after rendevouz Signed-off-by: Helge Deller <deller@gmx.de>
* | roms/opensbi: Remove ELF imagesAnup Patel2022-01-213-2/+0
| | | | | | | | | | | | | | | | | | | | Now that all RISC-V machines can use OpenSBI BIN images, we remove OpenSBI ELF images and also exclude these images from BIOS build. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* | seabios: update binaries to snapshotGerd Hoffmann2022-01-1812-0/+0
| | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | roms/openbios: update OpenBIOS images to 04dfc98 built from submoduleMark Cave-Ayland2022-01-153-0/+0
| | | | | | | | Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* | Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2022-01-131-2/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * configure and meson cleanups * KVM_GET/SET_SREGS2 support for x86 # gpg: Signature made Wed 12 Jan 2022 13:09:19 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: meson: reenable filemonitor-inotify compilation meson: build all modules by default configure: do not create roms/seabios/config.mak if SeaBIOS not present tests/tcg: Fix target-specific Makefile variables path for user-mode KVM: x86: ignore interrupt_bitmap field of KVM_GET/SET_SREGS KVM: use KVM_{GET|SET}_SREGS2 when supported. meson: add comments in the target-specific flags section configure, meson: move config-poison.h to meson meson: build contrib/ executables after generated headers configure: move non-command-line variables away from command-line parsing section configure: parse --enable/--disable-strip automatically, flip default configure, makefile: remove traces of really old files configure: do not set bsd_user/linux_user early configure: simplify creation of plugin symbol list block/file-posix: Simplify the XFS_IOC_DIOINFO handling meson: cleanup common-user/ build user: move common-user includes to a subdirectory of {bsd,linux}-user/ meson: reuse common_user_inc when building files specific to user-mode emulators Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | configure: parse --enable/--disable-strip automatically, flip defaultPaolo Bonzini2022-01-121-2/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | Always include the STRIP variable in config-host.mak (it's only used by the s390-ccw firmware build, and it adds a default if configure omitted it), and use meson-buildoptions.sh to turn --enable/--disable-strip into -Dstrip. The default is now not to strip the binaries like for almost every other package that has a configure script. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | Merge tag 'qemu-slof-20220110' of github.com:aik/qemu into ppc-7.0Cédric Le Goater2022-01-122-1/+1
|\ \ | |/ |/| | | | | | | | | * tag 'qemu-slof-20220110' of github.com:aik/qemu: pseries: Update SLOF firmware image Signed-off-by: Cédric Le Goater <clg@kaod.org>
| * pseries: Update SLOF firmware imageAlexey Kardashevskiy2022-01-102-1/+1
| | | | | | | | | | | | | | The only change is that SLOF is compiled with -mcpu=power5 to make it work on PPC970 too. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
* | roms/opensbi: Upgrade from v0.9 to v1.0Bin Meng2022-01-084-0/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upgrade OpenSBI from v0.9 to v1.0 and the pre-built bios images. The v1.0 release includes the following commits: ec5274b platform: implement K210 system reset 5487cf0 include: sbi: Simplify HSM state define names 8df1f9a lib: sbi: Use SBI_HSM_STATE_xyz defines instead of SBI_STATE_xyz defines 7c867fd lib: sbi: Rename sbi_hsm_hart_started_mask() function 638c948 lib: sbi: Remove redundant sbi_hsm_hart_started() function ca864a9 lib: sbi: Fix error codes returned by HSM start() and stop() functions 6290a22 include: sbi: Add HSM suspend related defines 4b05df6 lib: sbi: Add sbi_hart_reinit() function 807d71c include: sbi: Add hart_suspend() platform callback 7475689 lib: sbi: Implement SBI HSM suspend function b9cf617 include: sbi: Upgrade SBI implementation version to v0.3 50d4fde lib: Remove redundant sbi_platform_ipi_clear() calls ff5bd94 include: sbi: SBI function IDs for RFENCE extension 22d8ee9 firmware: Use lla to access all global symbols 0f20e8a firmware: Support position independent execution ddad02d lib: sbi: illegal CSR 0x306 access in hpm_allowed() bfc85c7 include: headers: Replace __ASSEMBLY__ with __ASSEMBLER__ 9190ad1 lib/utils: Support the official clint DT bindings ca3f358 lib/utils: Drop the 'compat' parameter of fdt_plic_fixup() 4edc822 lib/utils: Support fixing up the official DT bindings of PLIC 4ef2f5d firware: optimize the exception exit code 3d8a952 lib: fix csr detect support e71a7c1 firmware: Remove redundant add instruction from trap restore path d4a94ea include: types: Add __aligned(x) to define the minimum alignement d0e406f include: sbi: Allow direct initialization via SPIN_LOCK_INIT() 4d8e2f1 lib: sbi: Replace test-and-set locks by ticket locks 70ffc3e lib: sbi: fix atomic_add_return 27a16b1 docs: fix link to OpenPiton documentation b1df1ac lib: sbi: Domains can be registered only before finalizing domains 7495bce lib: sbi: Add sbi_domain_memregion_init() API 4dc0001 lib: sbi: Add sbi_domain_root_add_memregion() API 8b56980 lib: utils/sys: Add CLINT memregion in the root domain fc37c97 lib: sbi: Make the root domain instance global variable e7e4bcd lib: utils: Copy over restricted root domain memregions to FDT domains f41196a lib: sbi: Make sbi_domain_memregion_initfw() a local function c5d0645 lib: utils: Implement "64bit-mmio" property parsing 49e422c lib: utils: reset: Add T-HEAD sample platform reset driver 0d56293 lib: sbi: Fix sbi_domain_root_add_memregion() for merging memregions bf3ef53 firmware: Enable FW_PIC by default 1db8436 platform: Remove platform/thead 6d1642f docs: generic: Add T-HEAD C9xx series processors a3689db lib: sbi: Remove domains_root_regions() platform callback 068ca08 lib: sbi: Simplify console platform operations 559a8f1 lib: sbi: Simplify timer platform operations dc39c7b lib: sbi: Simplify ipi platform operations 043d088 lib: sbi: Simplify system reset platform operations a84a1dd lib: sbi: Simplify HSM platform operations e9a27ab lib: sbi: Show devices provided by platform in boot prints 632e27b docs/platform: sifive_fu540: Update U-Boot defconfig name 117fb6d lib: utils/serial: Add support for Gaisler APBUART 552f53f docs: platform: Sort platform names d4177e7 docs: platform: Describe sifive_fu540 as supported generic platform 26998f3 platform: Remove sifive/fu540 platform f90c4c2 lib: sbi: Have spinlock checks return bool e822b75 lib: utils/serial: Support Synopsys DesignWare APB UART 6139ab2 Makefile: unconditionally disable SSP c9ef2bc lib: utils: Add strncpy macro to libfdt_env.h ee7c2b2 lib: utils/fdt: Don't use sbi_string functions fe92347 lib: utils/fdt: Replace strcmp with strncmp b2dbbc0 lib: Check region base for merging in sbi_domain_root_add_memregion() 54d7def lib: utils: Try other FDT drivers when we see SBI_ENODEV d9ba653 docs: debugging OpenSBI 66c4fca lib: utils: consider ':' in stdout-path f30b189 lib: sbi_scratch: remove owner from sbi_scratch_alloc_offset a03ea2e platform: andes/ae350: Cosmetic fixes in plicsw.c b32fac4 docs/platform: andes-ae350: Fix missing spaces de446cc platform: andes/ae350: Drop plicsw_get_pending() 434198e platform: andes/ae350: Drop plicsw_ipi_sync() 1da3d80 lib: sbi_scratch: zero out scratch memory on all harts 360ab88 lib: utils: missing initialization in thead_reset_init 79f9b42 lib: sbi: Fix GET_F64_REG inline assembly eb90e0a lib: utils/libfdt: Upgrade to v1.6.1 release cdcf907 lib: sign conflict in sbi_tlb_entry_process() 9901794 lib: sign conflict in wake_coldboot_harts() 11c345f lib: simplify sbi_fifo_inplace_update() 4519e29 lib: utils/timer: Add ACLINT MTIMER library 5a049fe lib: utils/ipi: Add ACLINT MSWI library bd5d208 lib: utils: Add FDT parsing API common for both ACLINT and CLINT 56fc5f7 lib: utils/ipi: Add FDT based ACLINT MSWI IPI driver 03d6bb5 lib: utils/timer: Add FDT based ACLINT MTIMER driver a731c7e platform: Replace CLINT library usage with ACLINT library b7f2cd2 lib: utils: reset: unify naming of 'sifive_test' device 197e089 docs/platform: thead-c9xx: Remove FW_PIC=y 17e23b6 platform: generic: Terminate platform.name with null 3e8b31a docs: Add device tree bindings for SBI PMU extension fde28fa lib: sbi: Detect mcountinihibit support at runtime d3a96cc lib: sbi: Remove stray '\' character 0829f2b lib: sbi: Detect number of bits implemented in mhpmcounter 9c9b4ad lib: sbi: Disable m/scounteren & enable mcountinhibit 41ae63c include: Add a list empty check function fd9116b lib: sbi: Remove redundant boot time print statement 49966db lib: sbi: Use csr_read/write_num to read/update PMU counters e7cc7a3 lib: sbi: Add PMU specific platform hooks 13d40f2 lib: sbi: Add PMU support ae72ec0 utils: fdt: Add fdt helper functions to parse PMU DT nodes 37f9b0f lib: sbi: Implement SBI PMU extension 764a17d lib: sbi: Implement firmware counters ec1b8bb lib: sbi: Improve TLB function naming 0e12aa8 platform: generic: Add PMU support 14c7f71 firmware: Minor optimization in _scratch_init() dafaa0f docs: Correct a typo in platform_guide.md abfce9b docs: Make <xyz> visible in the rendered platform guide dcb756b firmware: Remove the sanity checks in fw_save_info() b88b366 firmware: Define a macro for version of struct fw_dynamic_info a76ac44 lib: sbi: Fix sbi_pmu_exit() for systems not having MCOUNTINHIBIT csr 7f1be8a fw_base: Don't mark fw_platform_init as both global and weak 397afe5 fw_base: Put data in .data rather than .text a3d328a firmware: Explicitly pass -pie to the linker, not just the driver 09ad811 firmware: Only default FW_PIC to y if supported 2942777 Makefile: Support building with Clang and LLVM binutils 17729d4 lib: utils: Drop dependency on libgcc by importing part of FreeBSD's libquad e931f38 lib: utils/fdt: Add fdt_parse_phandle_with_args() API 36b8eff lib: utils/gpio: Add generic GPIO configuration library c14f1fe lib: utils/gpio: Add simple FDT based GPIO framework 4c3df2a lib: utils/gpio: Add minimal SiFive GPIO driver e3d6919 lib: utils/reset: Add generic GPIO reset driver 7210e90 firmware: use __SIZEOF_LONG__ for field offsets in fw_dynamic.h f3a8f60 include: types: Use __builtin_offsetof when supported 8a1475b firmware: Remove the unhelpful alignment codes before fdt relocation a4555e5 docs: Document parameters passed to firmware and alignment requirement 2c74dc3 docs: Document FW_PIC compile time option 81eb708 README: Update toolchain information 9890391 Makefile: Manually forward RELAX_FLAG to the assembler when linking with LLD 74db0ac firmware: use _fw_start for load address 217d5e4 generic: fu740: add workaround for CIP-1200 errata ce03c88 lib: utils: remove unused variable in fdt_reset_init e928472 lib: utils: support both of gpio-poweroff, gpio-reset d244f3d lib: sbi: Fix bug in strncmp function when count is 0 47a4765 lib: utils/fdt: Change addr and size to uint64_t e0d1b9d lib: utils/timer: Allow separate base addresses for MTIME and MTIMECMP 7a3a0cc lib: utils: Extend fdt_get_node_addr_size() for multiple register sets f3a0eb8 lib: utils/fdt: Extend fdt_parse_aclint_node() function b35f782 lib: utils/timer: Allow ACLINT MTIMER supporting only 32-bit MMIO 7aa6c9a lib: utils/timer: Simplify MTIMER synchronization 33eac76 lib: sbi: Fix bug in sbi_ecall_rfence that misses checking ee27437 lib: sbi_trap: Restore redirect for access faults b1d3e91 payloads/test: Add support for SBI v0.2 ecalls bd316e2 lib: sbi: Correct typo in faults delegation CSR name c262306 lib: sbi: protect dprintf output with spinlock 1718b16 lib: sbi: Checking fifo validness in sbi_fifo_is_empty and is_full bd35521 lib: sbi: Refine the way to construct platform features 0274a96 lib: utils/reset: Sort fdt_reset driver list 395ff7e lib: utils/reset: Add a sunxi watchdog reset driver 3477f08 lib: sbi: fix ctz bug 12753d2 lib: sbi: add some macros to detect BUG at runtime 51113fe lib: sbi: Add BUG() macro for csr_read/write_num() and misa_string() 72154f4 lib: utils/fdt: Add fdt_parse_timebase_frequency() function 12e7af9 lib: sbi: Add timer frequency to struct sbi_timer_device 6355155 lib: sbi: Print timer frequency at boot time 9d0ab35 lib: sbi: Add generic timer delay loop function fa59dd3 lib: utils/reset: use sbi_timer_mdelay() in gpio reset driver 754d511 lib: utils: identify supported GPIO reset methods 516161c lib: sbi: convert reset to list 9283d50 lib: sbi: add priority for reset handler c38973e lib: sbi: Save context for all non-retentive suspend types 67cbbcb lib: sbi: system reset with invalid parameters 422eda4 Makefile: Add build time and compiler info string 78c2b19 lib: utils/irqchip: Automatically delegate T-HEAD PLIC access 309e8bd lib: utils/reset: Register separate GPIO system reset devices 723aa88 lib: sbi: Refine addr format in sbi_printf c891acc include: sbi_utils: Introduce an helper to get fdt base address 013ba4e lib: sbi: Fix GPA passed to __sbi_hfence_gvma_xyz() functions 0979ffd lib: utils/gpio: use list for drivers 2fe2f55 lib: sbi: move sbi_boot_print_general() 57f094e platform: generic: move fdt_reset_init to final_init be245ac lib: sbi: error handling in fdt_reset_init() a74daf2 riscv: Add new CSRs introduced by Sscofpmf[1] extension 7084ad9 lib: sbi: Update csr_read/write_num for PMU 867c653 lib: sbi: Detect Sscofpmf extension at run time 9134c36 lib: sbi: Delegate PMU counter overflow interrupt to S mode 730f01b lib: sbi: Support sscofpmf extension in OpenSBI 2363f95 lib: sbi: Always enable access for all counters 0c304b6 lib: sbi: Allow programmable counters to monitor cycle/instret events 1e14732 lib: sbi: Reset the mhpmevent value upon counter reset b628cfd lib: sbi: Counter info width should be zero indexed b28f070 lib: sbi: Enable PMU extension for platforms without mcountinhibit 15906a3 lib: utils: Rename the prefix in PMU DT properties b8845e4 lib: sbi: Fix initial value mask while updating the counters 31fe5a7 lib: sbi: Fix PMP address bits detection 94eba23 lib: utils/reset: add priority to gpio reset 1d462e0 lib: utils/reset: separate driver init func 2c964a2 lib: utils/i2c: Add generic I2C configuration library 6ca6bca lib: utils/i2c: Add simple FDT based I2C framework 13a1158 lib: utils/i2c: Add minimal SiFive I2C driver f374496 platform: sifive_fu740: add platform reset driver d335a17 lib: sbi: clear pmpcfg.A before setting in pmp_set() 52af6e4 lib: utils: Add LiteX UART support 22d556d lib: sbi: Fix spelling of "address" in sbi_domain.c 7a22c78 lib: sbi: Fix missing space 7e77706 lib: sbi: Resolve the uninitialized complaint in sbi_pmu 14faee6 lib: sbi: Improve fatal error handling 2428987 lib: pmu: support the event ID encoded by a bitmap. 66fbcc0 docs/platform: spike: Enhance Spike examples 460041c lib: pmu: check SSCOF before masking 69d7e53 Makefile: Fix -msave-restore compile warning with CLANG-10 (or lower) d249d65 lib: sbi: Fix compile errors using -Os option f270359 Makefile: Improve the method to disable -m(no-)save-restore option 2082153 lib: sbi: simplify pmp_set(), pmp_get() d30bde3 firmware: Move memcpy/memset mapping to fw_base.S 48f91ee include: Bump-up version to 1.0 Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* configure: remove unnecessary symlinksPaolo Bonzini2021-12-181-1/+1
| | | | | | | | Make pc-bios/meson.build use the files in the source tree as inputs to bzip2. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Merge tag 'qemu-slof-20211112' of github.com:aik/qemu into ppc-nextCédric Le Goater2021-12-162-1/+1
|\ | | | | | | | | | | | | * tag 'qemu-slof-20211112' of github.com:aik/qemu: pseries: Update SLOF firmware image Signed-off-by: Cédric Le Goater <clg@kaod.org>
| * pseries: Update SLOF firmware imageAlexey Kardashevskiy2021-11-132-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has really just one fix from Stefan, the rest is housekeeping. The full changelog is: Alexey Kardashevskiy (3): Revert "make: Define default rule for .c when V=1 or V=2" js2x: Fix compile and cleanup version: update to 20211112 Stefan Berger (1): tcgbios: Disable platform hierarchy in case of failure Thomas Huth (8): Mention the CR vs. LF problem in the documentation slof/fs/accept: Replace TABs with spaces Fix the URL to the Linux kernel coding style lib/libc/README.txt: Fix "cannel" typo travis.yml: Fix keywords travis.yml: Update to Focal Fossa travis.yml: Compile-test the qemu build Silence some trivial compiler warning in the js2x code Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
* | seabios: update binaries to 1.15.0Gerd Hoffmann2021-12-0312-0/+0
|/ | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* optionrom: add a DMA-enabled multiboot ROMMarcus Hähnel2021-11-026-5/+72
| | | | | | | | | | | | | | | Add a new option rom for the multiboot loader, using DMA transfers to copy data instead of "rep insb". This significantly lowers QEMU's startup latency by a factor of about 40, for example, going from 30sec to 0.8sec when loading modules of 120MB in size. Signed-off-by: Marcus Hähnel <marcus.haehnel@kernkonzept.com> Signed-off-by: Adam Lackorzynski <adam@l4re.org> [Modified to keep the non-DMA code depending on #ifdef USE_FW_CFG_DMA; do not write below stack. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure/optionrom: Fix MSYS2 multiboot.bin issueHelge Konetzka2021-11-021-3/+2
| | | | | | | | This patch enables native builds on MSYS2 with symlinks disabled. Signed-off-by: Helge Konetzka <hk@zapateado.de> Message-Id: <2b5ab039-8495-b55f-03f1-ecfd996907a9@zapateado.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* roms/openbios: update OpenBIOS images to b9062dea built from submoduleMark Cave-Ayland2021-11-013-0/+0
| | | | Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* update seabios binariesGerd Hoffmann2021-10-2212-0/+0
| | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* pc-bios: Update hppa-firmware.imgHelge Deller2021-10-121-0/+0
| | | | | | | | | | | | | | Update SeaBIOS to seabios-hppa-v2 Changes in seabios-hppa: * Include all latest upstream SeaBIOS patches * add support for the qemu "bootindex" parameter * add support for the qemu "-boot order=g-m" parameter to choose SCSI ID Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <YU4st/zcLcg6RKNn@ls3530> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tests: qtest: bios-tables-test depends on the unpacked edk2 ROMsPaolo Bonzini2021-09-301-1/+2
| | | | | | | | | Skip the test if bzip2 is not available, and run it after they are uncompressed. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210923105529.3845741-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: unpack edk2 firmware even if --disable-blobsPaolo Bonzini2021-09-302-3/+3
| | | | | | | | | | | | The edk2 firmware blobs are needed to run bios-tables-test. Unpack them if any UEFI-enabled target is selected, so that the test can run. This is a bit more than is actually necessary, since bios-tables-test does not run for all UEFI-enabled targets, but it is the easiest way to write this logic. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210923105529.3845741-1-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: look up cp and dtrace with find_program()Paolo Bonzini2021-09-131-1/+2
| | | | | | | Avoid that meson prints a "Program xyz found" test once per custom_target. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Update OpenBIOS images to d657b653 built from submodule.Mark Cave-Ayland2021-09-083-0/+0
| | | | Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* ppc/pnv: update skiboot to commit 820d43c0a775.Cédric Le Goater2021-08-271-0/+0
| | | | | | | | | | It includes support for the POWER10 processor and the QEMU platform. Built from submodule. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210806180040.156999-1-clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* pseries: Update SLOF firmware imageAlexey Kardashevskiy2021-07-132-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is all about TPM fixes and improvements. The change log is: Alexey Kardashevskiy (2): tcgbios: Fix warnings version: update to 20210711 Stefan Berger (9): tcgbios: Fix details in log entries tcgbios: Fix a typo in the sha256 algo description tcgbios: Add implementations for sha1, sha384, and sha512 tpm: Add firmware API call 2HASH-EXT-LOG tcgbios: Change format of S_CRTM_VERSION string to ucs-2 tcgbios: Use assembly for 32 bit rotr in sha256 tcgbios: Use The proper sha function for each PCR bank tcgbios: Add test cases and test script to run them Travis: Add script for running tests on Travis Thomas Huth (1): Fix bad header guard in version.h Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* spapr: Fix implementation of Open Firmware client interfaceAlexey Kardashevskiy2021-07-095-30/+2
| | | | | | | | | | | | | | | | | | | This addresses the comments from v22. The functional changes are (the VOF ones need retesting with Pegasos2): (VOF) setprop will start failing if the machine class callback did not handle it; (VOF) unit addresses are lowered in path_offset(); (SPAPR) /chosen/bootargs is initialized from kernel_cmdline if the client did not change it. Fixes: 5c991e5d4378 ("spapr: Implement Open Firmware client interface") Cc: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20210708065625.548396-1-aik@ozlabs.ru> Tested-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* spapr: Implement Open Firmware client interfaceAlexey Kardashevskiy2021-07-0911-0/+385
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PAPR platform describes an OS environment that's presented by a combination of a hypervisor and firmware. The features it specifies require collaboration between the firmware and the hypervisor. Since the beginning, the runtime component of the firmware (RTAS) has been implemented as a 20 byte shim which simply forwards it to a hypercall implemented in qemu. The boot time firmware component is SLOF - but a build that's specific to qemu, and has always needed to be updated in sync with it. Even though we've managed to limit the amount of runtime communication we need between qemu and SLOF, there's some, and it has become increasingly awkward to handle as we've implemented new features. This implements a boot time OF client interface (CI) which is enabled by a new "x-vof" pseries machine option (stands for "Virtual Open Firmware). When enabled, QEMU implements the custom H_OF_CLIENT hcall which implements Open Firmware Client Interface (OF CI). This allows using a smaller stateless firmware which does not have to manage the device tree. The new "vof.bin" firmware image is included with source code under pc-bios/. It also includes RTAS blob. This implements a handful of CI methods just to get -kernel/-initrd working. In particular, this implements the device tree fetching and simple memory allocator - "claim" (an OF CI memory allocator) and updates "/memory@0/available" to report the client about available memory. This implements changing some device tree properties which we know how to deal with, the rest is ignored. To allow changes, this skips fdt_pack() when x-vof=on as not packing the blob leaves some room for appending. In absence of SLOF, this assigns phandles to device tree nodes to make device tree traversing work. When x-vof=on, this adds "/chosen" every time QEMU (re)builds a tree. This adds basic instances support which are managed by a hash map ihandle -> [phandle]. Before the guest started, the used memory is: 0..e60 - the initial firmware 8000..10000 - stack 400000.. - kernel 3ea0000.. - initramdisk This OF CI does not implement "interpret". Unlike SLOF, this does not format uninitialized nvram. Instead, this includes a disk image with pre-formatted nvram. With this basic support, this can only boot into kernel directly. However this is just enough for the petitboot kernel and initradmdisk to boot from any possible source. Note this requires reasonably recent guest kernel with: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=df5be5be8735 The immediate benefit is much faster booting time which especially crucial with fully emulated early CPU bring up environments. Also this may come handy when/if GRUB-in-the-userspace sees light of the day. This separates VOF and sPAPR in a hope that VOF bits may be reused by other POWERPC boards which do not support pSeries. This assumes potential support for booting from QEMU backends such as blockdev or netdev without devices/drivers used. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20210625055155.2252896-1-aik@ozlabs.ru> Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu> [dwg: Adjusted some includes which broke compile in some more obscure compilation setups] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* roms/u-boot: Bump ppce500 u-boot to v2021.07 to add eTSEC supportBin Meng2021-07-091-0/+0
| | | | | | | | | | | | | | Update the QEMU shipped u-boot.e500 image built from U-Boot mainline v2021.07 release, which added eTSEC support to the QEMU ppce500 target, via the following U-Boot series: http://patchwork.ozlabs.org/project/uboot/list/?series=233875&state=* The cross-compilation toolchain used to build the U-Boot image is: https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/10.1.0/x86_64-gcc-10.1.0-nolibc-powerpc-linux.tar.xz Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* pc-bios: Update the palcode-clipper imageRichard Henderson2021-06-281-0/+0
| | | | | | | Build a new palcode image with Jason Thorpe's patches to support NetBSD. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* docs: fix references to docs/devel/s390-dasd-ipl.rstStefano Garzarella2021-06-021-1/+1
| | | | | | | | | | | | | | | | | Commit cc3d15a5ea ("docs: rstfy s390 dasd ipl documentation") converted docs/devel/s390-dasd-ipl.txt to docs/devel/s390-dasd-ipl.rst. We still have several references to the old file, so let's fix them with the following command: sed -i s/s390-dasd-ipl.txt/s390-dasd-ipl.rst/ \ $(git grep -l docs/devel/s390-dasd-ipl.txt) Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20210517151702.109066-6-sgarzare@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* pc-bios/s390-ccw: Fix inline assembly for older versions of ClangThomas Huth2021-05-144-8/+8
| | | | | | | | | | Clang versions before v11.0 insist on having the %rX or %cX register names instead of just a number. Since our Travis-CI is currently still using Clang v6.0, we have to fix this to avoid failing jobs. Message-Id: <20210512171550.476130-2-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* pc-bios/s390: Update the s390-ccw bios binaries with the Clang and other fixesThomas Huth2021-05-102-0/+0
| | | | | | | Rebuild the s390-ccw firmware with my Clang fixes and the ECKD null block number fix from Marc. Signed-off-by: Thomas Huth <thuth@redhat.com>
* pc-bios/s390-ccw: Allow building with Clang, tooThomas Huth2021-05-091-1/+2
| | | | | | | | | | | | | | | | | Clang unfortunately does not support generating code for the z900 architecture level and starts with the z10 instead. Thus to be able to support compiling with Clang, we have to check for the supported compiler flags. The disadvantage is of course that the bios image will only run with z10 guest CPUs upwards (which is what most people use anyway), so just in case let's also emit a warning in that case (we will continue to ship firmware images that have been pre-built with GCC in future releases, so this should not impact normal users, too). Message-Id: <20210502174836.838816-5-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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