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2020-03-16misc: Replace zero-length arrays with flexible array member (automatic)Philippe Mathieu-Daudé
Description copied from Linux kernel commit from Gustavo A. R. Silva (see [3]): --v-- description start --v-- The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member [1], introduced in C99: struct foo { int stuff; struct boo array[]; }; By making use of the mechanism above, we will get a compiler warning in case the flexible array does not occur last in the structure, which will help us prevent some kind of undefined behavior bugs from being unadvertenly introduced [2] to the Linux codebase from now on. --^-- description end --^-- Do the similar housekeeping in the QEMU codebase (which uses C99 since commit 7be41675f7cb). All these instances of code were found with the help of the following Coccinelle script: @@ identifier s, m, a; type t, T; @@ struct s { ... t m; - T a[0]; + T a[]; }; @@ identifier s, m, a; type t, T; @@ struct s { ... t m; - T a[0]; + T a[]; } QEMU_PACKED; [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76497732932f [3] https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git/commit/?id=17642a2fbd2c1 Inspired-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-03-16optionrom/pvh: scan entire RSDP AreaJoe Richey
Right now the PVH option rom scans for the RSDP from 0xE0000 to 0xE1FFF. This is probobly a typo, it should scan from 0xE0000 to 0xFFFFF. This is actually an issue on some QEMU versions/machines. For example, when I run QEMU the RSDP is placed at 0xf5ad0 which will not be picked up by the current implementation. This bug still allows a Linux guest to boot (in most configurations) as the kernel will just scan for the RSDP if one isn't provided. Signed-off-by: Joe Richey <joerichey@google.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Fixes: 2785dc7b17 ("optionrom: add new PVH option rom") Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-03-10s390x/bios: rebuild s390-ccw.imgChristian Borntraeger
contains 98df96d4edae ("pc-bios: s390x: Save iplb location in lowcore") Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2020-03-10pc-bios: s390x: Save iplb location in lowcoreJanosch Frank
The POP states that for a list directed IPL the IPLB is stored into memory by the machine loader and its address is stored at offset 0x14 of the lowcore. ZIPL currently uses the address in offset 0x14 to access the IPLB and acquire flags about secure boot. If the IPLB address points into memory which has an unsupported mix of flags set, ZIPL will panic instead of booting the OS. As the lowcore can have quite a high entropy for a guest that did drop out of protected mode (i.e. rebooted) we encountered the ZIPL panic quite often. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Tested-by: Marc Hartmayer <mhartmay@linux.ibm.com> Message-Id: <20200304114231.23493-19-frankja@linux.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2020-02-02hw/ppc/prep: Remove the deprecated "prep" machine and the OpenHackware BIOSThomas Huth
It's been deprecated since QEMU v3.1. The 40p machine should be used nowadays instead. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200114114617.28854-1-thuth@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-01-27seabios-hppa: update to latest versionSven Schnelle
Helge Deller (13): Add PDC_MEM_MAP and ENTRY_INIT_SRCH_FRST for OSF/MkLinux Return non-existant BTLB for PDC_BLOCK_TLB Add serial, parallel and LAN port support of LASI chip Implement ENTRY_IO_BBLOCK_IN IODC function Do not print \r on parisc SeaBIOS Fix serial ports and add PDC_MODEL functions for special instructions enablement Implement SeaBIOS returning additional addresses. Fixes HP-UX boot. Fix mod_pgs (number of pages) for graphic cards Merge pull request #3 from svenschnelle/sti Merge pull request #4 from svenschnelle/parisc-qemu-4.1.0 parisc: Implement PDC rendenzvous parisc: Improve soft power button emulation parisc: Fix line wrapping in STI console code Sven Schnelle (7): parisc: fix PDC info for graphics adapter parisc: add missing header guard to hppa.h parisc: add LASI PS/2 emulation. parisc: Add STI support parisc: wire up graphics console parisc: Add support for setting STI screen resolution parisc: support LASI RTC register Required for STI and LASI support. Also adds a few Bugfixes. Signed-off-by: Sven Schnelle <svens@stackframe.org> Message-Id: <20191220211512.3289-7-svens@stackframe.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-01-03Merge remote-tracking branch ↵Peter Maydell
'remotes/kraxel/tags/seabios-20191220-pull-request' into staging seabios: update to 1.13.0 final # gpg: Signature made Fri 20 Dec 2019 06:07:53 GMT # gpg: using RSA key 4CB6D8EED3E87138 # 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/seabios-20191220-pull-request: seabios: update to 1.13.0 final Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-20seabios: update to 1.13.0 finalGerd Hoffmann
Update to the final 1.13 release. No code changes. git shortlog ============ Kevin O'Connor (1): docs: Note v1.13.0 release Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-12-18pc-bios/s390: Update firmware imagesCornelia Huck
Contains "pc-bios/s390x: Fix reset psw mask". Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-12-18pc-bios/s390x: Fix reset psw maskJanosch Frank
We need to set the short psw indication bit in the reset psw, as it is a short psw. Exposed by "s390x: Properly fetch and test the short psw on diag308 subc 0/1". Fixes: 962982329029 ("pc-bios/s390-ccw: do a subsystem reset before running the guest") Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Message-Id: <20191203132813.2734-5-frankja@linux.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-12-17pseries: Update SLOF firmware imageAlexey Kardashevskiy
This fixes PCI bridges support regression. This enables IOMMU support in virtio drivers. The full list of changes is: Alexey Kardashevskiy (12): allocator: Fix format strings for DEBUG virtio: Make virtio_set_qaddr static client: Load initramdisk location sloffs: Fix -Wunused-result gcc warnings in read/write pci-phb: Reimplement dma-map-in/out virtio: Store queue descriptors in virtio_device virtio-net: Init queues after features negotiation virtio: Enable IOMMU ibm,client-architecture-support: Fix stack handling fdt: Fix updating the tree at H_CAS version: update to 20191206 version: update to 20191217 Michael Roth (1): dma: Define default dma methods for using by client/package instances Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-09pseries: Update SLOF firmware imageAlexey Kardashevskiy
This fixes PCI bridge regression. Alexey Kardashevskiy (3): ibm,client-architecture-support: Fix stack handling fdt: Fix updating the tree at H_CAS version: update to 20191209 Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-11-29pc-bios/s390: Update firmware image with the "fix sclp_get_loadparm_ascii" patchThomas Huth
This fixes various boot scenarios, e.g. the possibility to use "-boot menu=on". Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-11-29pc-bios/s390-ccw: fix sclp_get_loadparm_asciiClaudio Imbrenda
The existing s390 bios gets the LOADPARM information from the system using an SCLP call that specifies a buffer length too small to contain all the output. The recent fixes in the SCLP code have exposed this bug, since now the SCLP call will return an error (as per architecture) instead of writing partially and completing successfully. The solution is simply to specify the full page length as the SCCB length instead of a smaller size. Fixes: 832be0d8a3bb ("s390x: sclp: Report insufficient SCCB length") Fixes: 9a22473c70f3 ("pc-bios/s390-ccw: get LOADPARM stored in SCP Read Info") Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Message-Id: <1574944437-31182-1-git-send-email-imbrenda@linux.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Tested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Tested-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-11-18Merge remote-tracking branch ↵Peter Maydell
'remotes/kraxel/tags/seabios-20191118-pull-request' into staging seabios: update to pre-1.13 snapshot again (lchs fixed) # gpg: Signature made Mon 18 Nov 2019 14:23:50 GMT # gpg: using RSA key 4CB6D8EED3E87138 # 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/seabios-20191118-pull-request: seabios: update to pre-1.13 snapshot again Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-11-18seabios: update to pre-1.13 snapshot againGerd Hoffmann
Due to lchs support merge in upstream seabios gone wrong (applied v3 instead of v4) here is another seabios snapshot update with the mis-merge fixed up, so lchs support should actually work in -rc2. Also picked up two tpm bugfixes. git shortlog from previous snapshot =================================== Gerd Hoffmann (4): Revert "geometry: Apply LCHS values for boot devices" Revert "config: Add toggle for bootdevice information" Revert "geometry: Add boot_lchs_find_*() utility functions" Revert "geometry: Read LCHS from fw_cfg" Sam Eiderman (4): geometry: Read LCHS from fw_cfg boot: Build ata and scsi paths in function geometry: Add boot_lchs_find_*() utility functions geometry: Apply LCHS values for boot devices Stefan Berger (2): tpm: Require a response to have minimum size of a valid response header tcgbios: Check for enough bytes returned from TPM2_GetCapability Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-11-15Merge remote-tracking branch 'remotes/palmer/tags/riscv-for-master-4.2-rc2' ↵Peter Maydell
into staging RISC-V Fixes for 4.2-rc2 This contains a handful of patches that I'd like to target for 4.2: * OpenSBI upgrade to 0.5 * Increase in the flash size of the virt board. * A non-functional cleanup. * A cleanup to our MIP handling that avoids atomics. This passes "make check" and boots OpenEmbedded for me. # gpg: Signature made Thu 14 Nov 2019 18:39:27 GMT # gpg: using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41 # gpg: issuer "palmer@dabbelt.com" # gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>" [unknown] # gpg: aka "Palmer Dabbelt <palmer@sifive.com>" [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: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41 * remotes/palmer/tags/riscv-for-master-4.2-rc2: riscv/virt: Increase flash size opensbi: Upgrade from v0.4 to v0.5 target/riscv: Remove atomic accesses to MIP CSR remove unnecessary ifdef TARGET_RISCV64 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-11-14opensbi: Upgrade from v0.4 to v0.5Alistair Francis
This release has: Lot of critical fixes Hypervisor extension support SBI v0.2 base extension support Debug prints support Handle traps when doing unpriv load/store Allow compiling without FP support Use git describe to generate boot-time banner Andes AE350 platform support ShortLog: Anup Patel (14): platform: sifive/fu540: Move FDT further up lib: Allow compiling without FP support lib: Introduce sbi_dprintf() API lib: Use sbi_dprintf() for invalid CSRs lib: Handle traps when doing unpriv load/store in get_insn() lib: Delegate supervisor ecall to HS-mode when H extension available lib: Extend sbi_hart_switch_mode() to support hypervisor extension lib: Extend sbi_trap_redirect() for hypervisor extension lib: Redirect WFI trapped from VS/VU mode to HS-mode include: Extend get_insn() to read instruction from VS/VU mode lib: Emulate HTIMEDELTA CSR for platforms not having TIME CSR Makefile: Minor fix in OPENSBI_VERSION_GIT lib: Fix coldboot race condition observed on emulators/simulators include: Bump-up version to 0.5 Atish Patra (16): lib: Provide an atomic exchange function unsigned long lib: Fix race conditions in tlb fifo access. platform: Remove the ipi_sync method from all platforms. lib: Fix timer for 32 bit lib: Support atomic swap instructions lib: Upgrade to full flush if size is at least threshold docs: Update the fu540 platform guide as per U-Boot documents. lib: Change tlb range flush threshold to 4k page instead of 1G lib: provide a platform specific tlb range flush threshold lib: Fix tlb flush range limit value Test: Move test payload related code out of interface header lib: Align error codes as per SBI specification. lib: Rename existing SBI implementation as 0.1. lib: Remove redundant variable assignment lib: Implement SBI v0.2 lib: Provide a platform hook to implement vendor specific SBI extensions. Bin Meng (6): platform: sifive: fu540: Use standard value string for cpu node status README: Document 32-bit / 64-bit images build treewide: Use conventional names for 32-bit and 64-bit platform: sifive: fu540: Expand FDT size before any patching firmware: Use macro instead of magic number for boot status docs: platform: Update descriptions for qemu/sifive_u support Damien Le Moal (4): kendryte/k210: Use sifive UART driver kendryte/k210: remove sysctl code README: Update license information kendryte/k210: remove unused file Georg Kotheimer (1): utils: Use cpu_to_fdt32() when writing to fdt Jacob Garber (4): lib: Use bitwise & instead of boolean && lib: Use correct type for return value lib: Prevent unintended sign extensions lib: Correct null pointer check Lukas Auer (1): firmware: do not use relocated _boot_status before it is valid Nylon Chen (3): firmware: Fix the loop condition of _wait_relocate_copy_done section platform: Add Andes AE350 initial support scripts: Add AE350 to platform list in the binary archive script Palmer Dabbelt (1): Include `git describe` in OpenSBI Zong Li (1): Write MSIP by using memory-mapped control register Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
2019-11-13seabios: update to pre-1.13 snapshotGerd Hoffmann
seabios 1.13 will be released later this month. This patch updates the seabios submodule and binaries in qemu to a snapshot of git master. That will increase the test coverage of the upcoming seabios release and will also make the number of changes smaller when we update to the final 1.13 release during qemu code freeze for 4.2. v3: add ahci bugfix v2: build binaries with gcc 4.8.5 instead of gcc 8.3.1 (rhel7). git shortlog rel-1.12.1.. ========================= David Woodhouse (2): csm: Sanitise alignment constraint in Legacy16GetTableAddress csm: Fix boot priority translation Denis Plotnikov (1): virtio: extend virtio queue size to 256 Gerd Hoffmann (21): vga: move modelist from bochsvga.c to new svgamodes.c vga: make memcpy_high() public vga: add atiext driver vga: add ati bios tables vbe: add edid support. ati: add edid support. bochsvga: add edid support. bochsdisplay: add edid support. bochsdisplay: parse resolution from edid. add get_keystroke_full() helper bootmenu: add support for more than 9 entries optionrom: disallow int19 redirect for pnp roms. ati-vga: make less verbose ati-vga: fix ati_read() ati-vga: make i2c register and bits configurable ati-vga: try vga ddc first ati-vga: add rage128 edid support bochsdisplay: add copyright and license to bochsdisplay.c ramfb: add copyright and license to ramfb.c cp437: add license to cp437.c ahci: zero-initialize port struct Joseph Pacheco-Corwin (1): bootsplash: Added support for 16/24/32bpp in one function Kevin O'Connor (10): output: Avoid thunking to 16bit mode in printf() if no vgabios docs: Update mailing list archive links docs: Fix cut-and-paste error in Mailinglist.md archive link usb-ehci: Clear pipe token on pipe reallocate pciinit: Use %pP shorthand for printing device ids in intel_igd_setup() virtio-pci: Use %pP format in dprintf() calls Makefile: Build with -Wno-address-of-packed-member svgamodes: Add copyright notice to vgasrc/svgamodes.c docs: Add developer-certificate-of-origin docs: Note release date for v1.12.1 Liran Alon (1): pvscsi: ring_desc do not have to be page aligned Sam Eiderman (6): smbios: Add missing zero byte to Type 0 geometry: Read LCHS from fw_cfg boot: Reorder functions in boot.c geometry: Add boot_lchs_find_*() utility functions config: Add toggle for bootdevice information geometry: Apply LCHS values for boot devices Stefan Berger (2): tcgbios: Use table to convert hash to buffer size tcgbios: Implement TPM 2.0 menu item to activate and deactivate PCR banks Stefano Garzarella (1): qemu: avoid debug prints if debugcon is not enabled Stephen Douthit (1): tpm: Check for TPM related ACPI tables before attempting hw probe Uwe Kleine-König (3): cbvga: reuse svga modes definitions from svgamodes.c Add additional resolutions for 16:9 displays: 1600x900 and 2560x1440 Remove dos line endings introduced in the last two commits Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-10-28Update OpenBIOS images to 7e5b89e4 built from submodule.Mark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-10-26Merge commit 'df84f17' into HEADPaolo Bonzini
This merge fixes a semantic conflict with the trivial tree. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-10-24pseries: Update SLOF firmware imageAlexey Kardashevskiy
This aims v4.2 and fixes: 1. full FDT rendering; 2. gcc9 -Waddress-of-packed-member. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-10-22roms: add microvm-bios (qboot) as binary and git submoduleSergio Lopez
qboot is a minimalist x86 firmware for booting Linux kernels. It does the mininum amount of work required for the task, and it's able to boot both PVH images and bzImages without relying on option roms. This characteristics make it an ideal companion for the microvm machine type. Signed-off-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2019-10-12Update OpenBIOS images to f28e16f9 built from submodule.Mark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-10-04pseries: Update SLOF firmware imageAlexey Kardashevskiy
This fixes USB host bus adapter name in the device tree to match QEMU's one. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-10-04spapr: Stop providing RTAS blobAlexey Kardashevskiy
SLOF implements one itself so let's remove it from QEMU. It is one less image and simpler setup as the RTAS blob never stays in its initial place anyway as the guest OS always decides where to put it. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-09-23Merge tag 's390-ccw-bios-2019-09-18' of https://gitlab.com/huth/qemu into ↵Christian Borntraeger
s390-next Small fixes for the s390-ccw firmware
2019-09-18pc-bios/s390-ccw: Rebuild the s390-netboot.img firmware imageThomas Huth
The new image now contains the "pc-bios/s390-ccw/net: fix a possible memory leak in get_uuid()" patch. Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-09-18pc-bios/s390-ccw/net: fix a possible memory leak in get_uuid()Yifan Luo
There is a possible memory leak in get_uuid(). Should free allocated mem before return NULL. Signed-off-by: Yifan Luo <luoyifan@cmss.chinamobile.com> Message-Id: <02cf01d55267$86cf2850$946d78f0$@cmss.chinamobile.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-09-18pc-bios/s390-ccw: Do not pre-initialize empty arrayThomas Huth
Since commit 339686a358b11a231aa5b6d1424e7a1460d7f277 ("pc-bios/s390-ccw: zero out bss section"), we are clearing now the BSS in start.S, so there is no need to pre-initialize the loadparm_str array with zeroes anymore. Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-09-17riscv: roms: Update default bios for sifive_u machineBin Meng
With the support of heterogeneous harts and PRCI model, it's now possible to use the OpenSBI image (PLATFORM=sifive/fu540) built for the real hardware. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-09-17riscv: roms: Remove executable attribute of opensbi imagesBin Meng
Like other binary files, the executable attribute of opensbi images should not be set. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-08-29pseries: Update SLOF firmware imageAlexey Kardashevskiy
This allocates space for FWNMI log in RTAS and fixes phandles at the ibm,client-architecture-support stage. The full list is: * libnet: Fix the check of the argument lengths of the "ping" command * fdt: Update phandles after H_CAS * rtas: Reserve space for FWNMI log Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-08-29ppc/pnv: update skiboot to v6.4Joel Stanley
Currently we fail to boot a qemu powernv machine with a Power9 processor: PLAT: Detected generic platform PLAT: Detected BMC platform generic CPU: All 1 processors called in... CHIPTOD: Unknown TOD type ! CHIPTOD: Failed ChipTOD detection ! Aborting! With v6.4 we can boot both a Power8 and Power9 powernv machine. Built from submodule with powerpc64le-linux-gnu-gcc (Debian 8.3.0-2). Signed-off-by: Joel Stanley <joel@jms.id.au> Message-Id: <20190718054218.9581-1-joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-08-21pseries: Update SLOF firmware imageAlexey Kardashevskiy
The only change that SLOF does not rely on QEMU providing an RTAS blob and provides one itself: https://git.qemu.org/?p=SLOF.git;a=commitdiff;h=5e4ed1fd0f39e Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-18roms: Add OpenSBI version 0.4Alistair Francis
Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-07-12pseries: Update SLOF firmware imageAlexey Kardashevskiy
This only has a fix for ipv4-after-ipv6 booting problem. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-02Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190702' ↵Peter Maydell
into staging ppc patch queue 2019-07-2 Here's my next pull request for qemu-4.1. I'm not sure if this will squeak in just before the soft freeze, or just after. I don't think it really matters - most of this is bugfixes anyway. There's some cleanups which aren't stictly bugfixes, but which I think are safe enough improvements to go in the soft freeze. There's no true feature work. Unfortunately, I wasn't able to complete a few of my standard battery of pre-pull tests, due to some failures that appear to also be in master. I'm hoping that hasn't missed anything important in here. Highlights are: * A number of fixe and cleanups for the XIVE implementation * Cleanups to the XICS interrupt controller to fit better with the new XIVE code * Numerous fixes and improvements to TCG handling of ppc vector instructions * Remove a number of unnnecessary #ifdef CONFIG_KVM guards * Fix some errors in the PCI hotplug paths * Assorted other fixes # gpg: Signature made Tue 02 Jul 2019 07:07:15 BST # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-4.1-20190702: (49 commits) spapr/xive: Add proper rollback to kvmppc_xive_connect() ppc/xive: Fix TM_PULL_POOL_CTX special operation ppc/pnv: Rework cache watch model of PnvXIVE ppc/xive: Make the PIPR register readonly ppc/xive: Force the Physical CAM line value to group mode spapr/xive: simplify spapr_irq_init_device() to remove the emulated init spapr/xive: rework the mapping the KVM memory regions spapr_pci: Unregister listeners before destroying the IOMMU address space target/ppc: improve VSX_FMADD with new GEN_VSX_HELPER_VSX_MADD macro target/ppc: decode target register in VSX_EXTRACT_INSERT at translation time target/ppc: decode target register in VSX_VECTOR_LOAD_STORE_LENGTH at translation time target/ppc: introduce GEN_VSX_HELPER_R2_AB macro to fpu_helper.c target/ppc: introduce GEN_VSX_HELPER_R2 macro to fpu_helper.c target/ppc: introduce GEN_VSX_HELPER_R3 macro to fpu_helper.c target/ppc: introduce GEN_VSX_HELPER_X1 macro to fpu_helper.c target/ppc: introduce GEN_VSX_HELPER_X2_AB macro to fpu_helper.c target/ppc: introduce GEN_VSX_HELPER_X2 macro to fpu_helper.c target/ppc: introduce separate generator and helper for xscvqpdp target/ppc: introduce GEN_VSX_HELPER_X3 macro to fpu_helper.c target/ppc: introduce separate VSX_CMP macro for xvcmp* instructions ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-02Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20190701' ↵Peter Maydell
into staging qemu-openbios queue # gpg: Signature made Mon 01 Jul 2019 18:47:32 BST # 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-20190701: Update OpenBIOS images to c79e0ec built from submodule. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-02spapr/rtas: Force big endian compile for rtasAlexey Kardashevskiy
At the moment the rtas's Makefile uses generic QEMU rules which means that when QEMU is compiled on a little endian system, the spapr-rtas.bin is compiled as little endian too which is incorrect as it is always executed in big endian mode. This enforces -mbig by defining %.o:%.S rule as spapr-rtas.bin is a standalone guest binary which should not depend on QEMU flags anyway. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20190612020723.96802-1-aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-07-01Update OpenBIOS images to c79e0ec built from submodule.Mark Cave-Ayland
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-06-28seabios: add ati vgabios binaryGerd Hoffmann
Built from master (commit 6e56ed129c9782ba050a5fbfbf4ac12335b230f7), which has ati vgabios support merged (checkout master branch in roms/seabios submodule, then run "make -C roms seavgabios-ati"). Temporary exception until the next seabios major version is released (probably 1.13, fall 2019). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: BALATON Zoltan <balaton@eik.bme.hu> Message-id: 20190620151104.2678-3-kraxel@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-06-14pc-bios: update the README file with edk2-stable201905 informationLaszlo Ersek
Refresh the "pc-bios/README" file with edk2, OpenSSL, and Berkeley SoftFloat release info, matching the edk2-stable201905 firmware images added in the previous patch. Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Ref: https://bugs.launchpad.net/qemu/+bug/1831477 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-06-14pc-bios: refresh edk2 build artifacts for edk2-stable201905Laszlo Ersek
Rebuild the pc-bios/edk2-*.fd.bz2 binaries, and regenerate pc-bios/edk2-licenses.txt, based on the edk2-stable201905 release. Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Ref: https://bugs.launchpad.net/qemu/+bug/1831477 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-05-08pc-bios/s390: Update firmware image with "Skip bootmap signature entries" fixThomas Huth
Firmware now skips the unsupported signature entries instead of aborting the boot process. Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-08s390-bios: Skip bootmap signature entriesJason J. Herne
Newer versions of zipl have the ability to write signature entries to the boot script for secure boot. We don't yet support secure boot, but we need to skip over signature entries while reading the boot script in order to maintain our ability to boot guest operating systems that have a secure bootloader. Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Message-Id: <1556543381-12671-1-git-send-email-jjherne@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-08pc-bios/s390-ccw: Clean up harmless misuse of isdigit()Markus Armbruster
atoui() and get_index() pass char values to isdigit(). With a standard isdigit(), we'd get undefined behavior when the value is negative. Can't happen as char is unsigned on s390x. Even if it ould, we're actually using isdigit() from pc-bios/s390-ccw/libc.h here, which works fine for negative values. Clean up anyway, just to avoid setting a bad example. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190418145355.21100-6-armbru@redhat.com> [thuth: updated the commit message] Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-04-25Merge tag 's390-ccw-bios-2019-04-12' into s390-next-stagingCornelia Huck
Support for booting from a vfio-ccw passthrough dasd device # gpg: Signature made Fri 12 Apr 2019 01:17:03 PM CEST # gpg: using RSA key 2ED9D774FE702DB5 # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] * tag 's390-ccw-bios-2019-04-12': pc-bios/s390: Update firmware images s390-bios: Use control unit type to find bootable devices s390-bios: Support booting from real dasd device s390-bios: Add channel command codes/structs needed for dasd-ipl s390-bios: Use control unit type to determine boot method s390-bios: Refactor virtio to run channel programs via cio s390-bios: Factor finding boot device out of virtio code path s390-bios: Extend find_dev() for non-virtio devices s390-bios: cio error handling s390-bios: Support for running format-0/1 channel programs s390-bios: ptr2u32 and u32toptr s390-bios: Map low core memory s390-bios: Decouple channel i/o logic from virtio s390-bios: Clean up cio.h s390-bios: decouple common boot logic from virtio s390-bios: decouple cio setup from virtio s390 vfio-ccw: Add bootindex property and IPLB data Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-04-17pc-bios: document the edk2 firmware images; add firmware descriptorsLaszlo Ersek
Update the README file with information on the images added previously, and provide firmware descriptor documents that conform to "docs/interop/firmware.json". Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-04-17pc-bios: add edk2 firmware binaries and variable store templatesLaszlo Ersek
Add the files built by the last patch: (compressed) binaries, and the cumulative license text that covers them. Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 05:01:44 +0000