- 14 10月, 2013 6 次提交
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由 Marcel Apfelbaum 提交于
The PCI_INTERRUPT_PIN will be used by shpc init, so was moved before the call to shpc_init. Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Marcel Apfelbaum 提交于
Interrupt pin is selected and saved into PCI_INTERRUPT_PIN register during device initialization. Devices should not call directly qemu_set_irq and specify the INTx pin on each call. Added pci_* wrappers to replace qemu_set_irq, qemu_irq_raise, qemu_irq_lower and qemu_irq_pulse, setting the irq based on PCI_INTERRUPT_PIN. Added pci_allocate_irq wrapper to be used by devices that still need PCIDevice infrastructure to assert irqs. Renamed a static method which was named already pci_set_irq. Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Marcel Apfelbaum 提交于
qemu_allocate_irq returns a single qemu_irq. The interface allows to specify an interrupt number. qemu_free_irq frees it. Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Marcel Apfelbaum 提交于
A MemoryRegion with negative priority was created and it spans over all the pci address space. It "intercepts" the accesses to unassigned pci address space and will follow the pci spec: 1. returns -1 on read 2. does nothing on write Note: setting the RECEIVED MASTER ABORT bit in the STATUS register of the device that initiated the transaction will be implemented in another series Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Marcel Apfelbaum 提交于
When memory regions overlap, priority can be used to specify which of them takes priority. By making the priority values signed rather than unsigned, we make it more convenient to implement a situation where one "background" region should appear only where no other region exists: rather than having to explicitly specify a high priority for all the other regions, we can let them take the default (zero) priority and specify a negative priority for the background region. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Marcel Apfelbaum 提交于
When memory regions overlap, priority can be used to specify which of them takes priority. By making the priority values signed rather than unsigned, we make it more convenient to implement a situation where one "background" region should appear only where no other region exists: rather than having to explicitly specify a high priority for all the other regions, we can let them take the default (zero) priority and specify a negative priority for the background region. Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMarcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 29 9月, 2013 5 次提交
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Markus Armbruster 提交于
Currently, -smbios type=T,NAME=VAL,... adds one field (T,NAME) with value VAL to fw_cfg for each unique NAME. If NAME occurs multiple times, the last one's VAL is used (before the QemuOpts conversion, the first one was used). Multiple -smbios can add multiple fields with the same (T, NAME). SeaBIOS reads all of them from fw_cfg, but uses only the first field (T, NAME). The others are ignored. "First one wins, subsequent ones get ignored silently" isn't nice. We commonly let the last option win. Useful, because it lets you -readconfig first, then selectively override with command line options. Clean up -smbios to work the common way. Accumulate the settings, with later ones overwriting earlier ones. Put the result into fw_cfg (no more useless duplicates). Bonus cleanup: qemu_uuid_parse() no longer sets SMBIOS system uuid by side effect. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Markus Armbruster 提交于
We allow either tables or fields for the same type. Makes sense, because SeaBIOS uses fields only when no tables are present. We do this by searching the SMBIOS blob for a previously added table or field. Error messages look like this: qemu-system-x86_64: -smbios type=1,serial=42: SMBIOS type 1 table already defined, cannot add field User needs to know that "table" is defined by -smbios file=..., and "field" by -smbios type=... Instead of searching the blob, record additions of interest, and check that. Simpler, and makes better error messages possible: qemu-system-x86_64: -smbios file=smbios_type_1.bin: Can't mix file= and type= for same type qemu-system-x86_64: -smbios type=1,serial=42,serial=99: This is the conflicting setting Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Markus Armbruster 提交于
So that it can be set in config file for -readconfig. This tightens parsing of -smbios, and makes it more consistent with other options: unknown parameters are rejected, numbers with trailing junk are rejected, when a parameter is given multiple times, last rather than first wins, ... MST: drop one chunk to fix build errors Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Markus Armbruster 提交于
It exits on all error conditions but one, where it returns -1. Normalize, and return void. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 22 9月, 2013 1 次提交
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由 Michael S. Tsirkin 提交于
When mac is updated on reset, info string has stale data. Fix it up. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 15 9月, 2013 8 次提交
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由 Hervé Poussineau 提交于
This check is useless, as bigger addresses will be ignored when added to 'io' MemoryRegion, which has a size of 64K. However, some architectures don't use the 'io' MemoryRegion, like the alpha and versatile platforms. They create a PCI I/O region bigger than 64K, so let them handle PCI I/O BARs in the higher range. MST: reinstated work-around for BAR sizing. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Reviewed-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
io base register at 0x40 is cleared on reset, but io is not disabled until some other event happens to call pm_io_space_update. Invoke pm_io_space_update directly to make this consistent. Cc: qemu-stable@nongnu.org Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
Detect the 64 bit window programmed by firmware and configure properties accordingly. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
Detect the 64 bit window programmed by firmware and configure properties accordingly. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
will help simplify header dependencies. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
For Q35, MMCFG address and size are guest configurable. Update w32 property to make it behave accordingly. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 12 9月, 2013 8 次提交
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由 Anthony Liguori 提交于
ARM queue: * aarch64 preparation patchset (excluding the defconfigs, so this doesn't actually enable the new targets yet) * minor bugfixes and cleanups * disable "-cpu any" in system emulation mode * fix ARMv7M stack alignment on reset # gpg: Signature made Tue 10 Sep 2013 01:46:11 PM CDT using RSA key ID 14360CDE # gpg: Can't check signature: public key not found # By Alexander Graf (13) and others # Via Peter Maydell * pmaydell/tags/pull-target-arm-20130910: (28 commits) configure: Add handling code for AArch64 targets linux-user: Add AArch64 support linux-user: Allow targets to specify a minimum uname release linux-user: Add AArch64 termbits.h definitions linux-user: Implement cpu_set_tls() and cpu_clone_regs() for AArch64 linux-user: Make sure NWFPE code is 32 bit ARM only linux-user: Add signal handling for AArch64 linux-user: Fix up AArch64 syscall handlers linux-user: Add syscall number definitions for AArch64 linux-user: Add cpu loop for AArch64 linux-user: Don't treat AArch64 cpu names specially target-arm: Add AArch64 gdbstub support target-arm: Add AArch64 translation stub target-arm: Prepare translation for AArch64 code target-arm: Disable 32 bit CPUs in 64 bit linux-user builds target-arm: Add new AArch64CPUInfo base class and subclasses target-arm: Pass DisasContext* to gen_set_pc_im() target-arm: Fix target_ulong/uint32_t confusions target-arm: Export cpu_env target-arm: Extract the disas struct to a header file ... Message-id: 1378839142-7726-1-git-send-email-peter.maydell@linaro.org Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Cole Robinson # Via Luiz Capitulino * luiz/queue/qmp: qapi-types.py: Fix enum struct sizes on i686 Message-id: 1378822364-13887-1-git-send-email-lcapitulino@redhat.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Gerd Hoffmann (2) and Christophe Fergeau (1) # Via Gerd Hoffmann * spice/spice.v73: qxl: fix local renderer qxl: trace io port name spice-core: Use g_strdup_printf instead of snprintf Message-id: 1378807572-27902-1-git-send-email-kraxel@redhat.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Gerd Hoffmann (2) and Miroslav Rezanina (2) # Via Gerd Hoffmann * kraxel/usb.89: ehci: save device pointer in EHCIState Remove dev-bluetooth.c dependency from vl.c Preparation for usb-bt-dongle conditional build usb: sanity check setup_index+setup_len in post_load Message-id: 1378806073-25197-1-git-send-email-kraxel@redhat.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Tomoki Sekiyama (10) and Paul Burton (1) # Via Michael Roth * mdroth/qga-pull-2013-9-9: QMP/qemu-ga-client: Make timeout longer for guest-fsfreeze-freeze command qemu-ga: Install Windows VSS provider on `qemu-ga -s install' qemu-ga: Call Windows VSS requester in fsfreeze command handler qemu-ga: Add Windows VSS provider and requester as DLL error: Add error_set_win32 and error_setg_win32 qemu-ga: Add configure options to specify path to Windows/VSS SDK Add a script to extract VSS SDK headers on POSIX system checkpatch.pl: Check .cpp files Add c++ keywords to QAPI helper script configure: Support configuring C++ compiler mips_malta: support up to 2GiB RAM Message-id: 1378755701-2051-1-git-send-email-mdroth@linux.vnet.ibm.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Anthony PERARD # Via Stefano Stabellini * sstabellini/xen-2013-09-09: pc_q35: Initialize Xen. pc: Initializing ram_memory under Xen. Message-id: alpine.DEB.2.02.1309091718030.6397@kaball.uk.xensource.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Paolo Bonzini (21) and others # Via Stefan Hajnoczi * stefanha/block: (42 commits) qemu-iotests: Fixed test case 026 qemu-iotests: Whitespace cleanup dataplane: Fix startup race. block: look for zero blocks in bs->file block: add default get_block_status implementation for protocols raw-posix: report unwritten extents as zero raw-posix: return get_block_status data and flags docs, qapi: document qemu-img map qemu-img: add a "map" subcommand block: return BDRV_BLOCK_ZERO past end of backing file block: use bdrv_has_zero_init to return BDRV_BLOCK_ZERO block: return get_block_status data and flags for formats block: define get_block_status return value block: introduce bdrv_get_block_status API block: make bdrv_has_zero_init return false for copy-on-write-images qemu-img: always probe the input image for allocated sectors block: expect errors from bdrv_co_is_allocated block: remove bdrv_is_allocated_above/bdrv_co_is_allocated_above distinction block: do not use ->total_sectors in bdrv_co_is_allocated block: make bdrv_co_is_allocated static ... Message-id: 1378481953-23099-1-git-send-email-stefanha@redhat.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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由 Anthony Liguori 提交于
# By Brad Smith (2) and others # Via Stefan Hajnoczi * stefanha/net: ne2000: mark I/O as LITTLE_ENDIAN vmxnet3: Eliminate __packed redefined warning e1000: add interrupt mitigation support net: Rename send_queue to incoming_queue tap: Use numbered tap/tun devices on all *BSD OS's Message-id: 1378481624-20964-1-git-send-email-stefanha@redhat.com Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>
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- 11 9月, 2013 12 次提交
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由 Alexander Graf 提交于
Add the necessary code to configure to handle AArch64 as a target CPU (we already have some code for supporting it as host). Note that this doesn't enable the AArch64 targets yet. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-23-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-12-git-send-email-john.rigby@linaro.org [PMM: * don't need to set TARGET_ABI_DIR to aarch64 as that is the default * don't build nwfpe -- this is 32 bit legacy only * rewrite commit message * add aarch64 to the list of "fdt required" targets ] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Alexander Graf 提交于
This patch adds support for AArch64 in all the small corners of linux-user (primarily in image loading and startup code). Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-22-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-11-git-send-email-john.rigby@linaro.org [PMM: * removed some unnecessary #defines from syscall.h * catch attempts to use a 32 bit only cpu with aarch64-linux-user * termios stuff moved into its own patch * we specify our minimum uname version here now ] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
For newer target architectures, glibc can be picky about the kernel version: for example, it will not run on an aarch64 system unless the kernel reports itself as at least 3.8.0. Accommodate this by enhancing the existing support for faking the kernel version so that each target can optionally specify a minimum version: if the user doesn't force a specific fake version then we will override with the minimum required version only if the real host kernel version is insufficient. Use this facility to let aarch64 report a minimum of 3.8.0. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-21-git-send-email-peter.maydell@linaro.org
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由 Alexander Graf 提交于
Add the AArch64 termbits.h with all the target's termios related constants and structures. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-20-git-send-email-peter.maydell@linaro.org [PMM: split out from another patch] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Alexander Graf 提交于
Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-19-git-send-email-peter.maydell@linaro.org [PMM: pulled out from another patch; don't use is_a64() here; moved to linux-user from target-arm] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
On ARM, linux-user emulation includes NWFPE support for emulating the ancient FPA floating point coprocessor. This has long since been superseded by VFP and is only required for legacy binaries. The AArch64 linux-user target doesn't compile in NWFPE support, so make sure the relevant code is protected by suitable ifdefs. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-18-git-send-email-peter.maydell@linaro.org
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由 Andreas Schwab 提交于
This patch adds signal handling for AArch64. The code is based on the respective source in the Linux kernel. Signed-off-by: NAndreas Schwab <schwab@suse.de> Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-17-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-10-git-send-email-john.rigby@linaro.org [PMM: fixed style nits: tabs, long lines; pulled target_signal.h in from a later patch; it fits better here] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Alexander Graf 提交于
Some syscall handlers have special code for ARM enabled that we don't need on AArch64. Exclude AArch64 in those cases. In other places we can share struct definitions with other targets or have to provide our own. With this patch applied, most syscall definitions in linux-user should be sound for AArch64. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-16-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-9-git-send-email-john.rigby@linaro.org Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Alexander Graf 提交于
The AArch64 syscall definitions are all publicly available in the Linux kernel. Let's add them to our linux-user emulation target, so that we can easily handle AArch64 syscalls. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-15-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-8-git-send-email-john.rigby@linaro.org [PMM: changes relating to cpu_loop() removed as they are superseded by an earlier patch] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Add the main linux-user cpu loop for AArch64. Since AArch64 has a different system call interface, doesn't need to worry about FPA emulation and may in the future keep the prefetch/data abort information in different system registers, it's simplest just to use a completely separate loop from the 32 bit ARM target, rather than peppering it with ifdefs. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-14-git-send-email-peter.maydell@linaro.org
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由 Alexander Graf 提交于
32-bit ARM has a lot of different names for different types of CPUs it supports. On AArch64, we don't have this, so we really don't want to execute the 32-bit logic. Stub it out for AArch64 linux-user guests. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-13-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-7-git-send-email-john.rigby@linaro.org Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Alexander Graf 提交于
We want to be able to debug AArch64 guests. So let's add the respective gdb stub functions and xml descriptions that allow us to do so. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-12-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-6-git-send-email-john.rigby@linaro.org [PMM: dropped unused fp regs XML for now; moved 64 bit only functions to new gdbstub64.c; these are hooked up in AArch64CPU, not via ifdefs in ARMCPU] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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