- 05 5月, 2014 5 次提交
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由 Gabriel L. Somlo 提交于
The function smbios_set_defaults() uses a repeating code pattern for each field. This patch replaces that pattern with a macro. This patch contains no functional changes. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gabriel L. Somlo 提交于
Add definitions for smbios entry point (anchor), and for type 2 (base board) structure which is required by some versions of OS X. Remove definition for type 20 (memory device mapped address) structure, which is no longer required as of smbios spec v2.5. Update all other structure definitions to bring them into compliance with smbios spec v2.8. This patch contains no functional changes. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gabriel L. Somlo 提交于
Rename the following symbols: - smbios_set_type1_defaults() to the more general smbios_set_defaults(); - bool smbios_type1_defaults to the more general smbios_defaults; - smbios_get_table() to smbios_get_table_legacy(); This patch contains no functional changes. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gabriel L. Somlo 提交于
Add the following two functions: - e820_get_num_entries() - query the size of the e820 table - e820_get_entry() - grab an entry matching a given set of criteria This interface is currently necessary for creating type 19 (memory array mapped address) structures in smbios. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Michael S. Tsirkin 提交于
At the moment, 2.1 and 2.0 machines are identical. As several people are working on incompatible changes to the PC machine, collaboration will be made easier by merging this place-holder. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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- 02 5月, 2014 3 次提交
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由 Peter Maydell 提交于
target-arm queue: * implement XScale cache lockdown cp15 ops * fix v7M CPUID base register * implement WFE and YIELD as yields for A64 * fix A64 "BLR LR" * support Cortex-A57 in virt machine model * a few other minor AArch64 bugfixes # gpg: Signature made Thu 01 May 2014 15:42:17 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-target-arm-20140501: hw/arm/virt: Add support for Cortex-A57 hw/arm/virt: Put GIC register banks on 64K boundaries hw/arm/virt: Create the GIC ourselves rather than (ab)using a15mpcore_priv target-arm: Correct a comment refering to EL0 target-arm: A64: Fix a typo when declaring TLBI ops target-arm: A64: Handle blr lr target-arm: Make vbar_write 64bit friendly on 32bit hosts target-arm: implement WFE/YIELD as a yield for AArch64 armv7m_nvic: fix CPUID Base Register target-arm: Implement XScale cache lockdown operations as NOPs Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Block patches # gpg: Signature made Wed 30 Apr 2014 19:19:32 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: (31 commits) curl: Fix hang reading from slow connections curl: Ensure all informationals are checked for completion curl: Eliminate unnecessary use of curl_multi_socket_all curl: Remove unnecessary explicit calls to internal event handler curl: Remove erroneous sleep waiting for curl completion curl: Fix return from curl_read_cb with invalid state curl: Remove unnecessary use of goto curl: Fix long line block/vdi: Error out immediately in vdi_create() block/bochs: Fix error handling for seek_to_sector() qcow2: Check min_size in qcow2_grow_l1_table() qcow2: Catch bdrv_getlength() error block: Use correct width in format strings qcow2: Avoid overflow in alloc_clusters_noref() block: Use error_abort in bdrv_image_info_specific_dump() block: Fix open_flags in bdrv_reopen() Revert "block: another bdrv_append fix" block: Unlink temporary files in raw-posix/win32 block: Remove BDRV_O_COPY_ON_READ for bs->file block: Create bdrv_backing_flags() ... Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Add helpers for enabling kvm capabilities and convert the existing s390x and ppc users to use them. # gpg: Signature made Wed 30 Apr 2014 14:48:45 BST using RSA key ID C6F02FAF # gpg: Can't check signature: public key not found * remotes/cohuck/tags/kvm_cap_helpers: ppc: use kvm_vcpu_enable_cap() s390x: use kvm_vcpu_enable_cap() kvm: add kvm_{vm,vcpu}_enable_cap Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 01 5月, 2014 14 次提交
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由 Peter Maydell 提交于
vga: add secondary stdvga variant # gpg: Signature made Mon 28 Apr 2014 10:11:44 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vga-2: add secondary-vga to display-vga test add display-vga test vga: add secondary stdvga variant vga: allow non-global vmstate Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Support the Cortex-A57 in the virt machine model. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1398362083-17737-4-git-send-email-peter.maydell@linaro.org
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由 Peter Maydell 提交于
For an AArch64 CPU which supports 64K pages, having the GIC register banks at 4K offsets is potentially awkward. Move them out to being at 64K offsets. (This is harmless for AArch32 CPUs and for AArch64 CPUs with 4K pages, so it is simpler to use the same offsets everywhere than to try to use 64K offsets only for AArch64 host CPUs.) Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1398362083-17737-3-git-send-email-peter.maydell@linaro.org
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由 Peter Maydell 提交于
Rather than having the virt machine model create an a15mpcore_priv device regardless of the actual CPU type in order to instantiate the GIC, move to having the machine model create the GIC directly. This corresponds to a system which uses a standalone GIC (eg the GIC-400) rather than the one built in to the CPU core. The primary motivation for this is to support the Cortex-A57, which for a KVM configuration will use a GICv2, which is not built into the CPU. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1398362083-17737-2-git-send-email-peter.maydell@linaro.org
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由 Edgar E. Iglesias 提交于
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 1398926097-28097-5-git-send-email-edgar.iglesias@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Edgar E. Iglesias 提交于
Harmless typo as opc1 defaults to zero and opc2 gets re-declared to its correct value. Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: NAlex Bennée <alex.bennee@linaro.org> Message-id: 1398926097-28097-4-git-send-email-edgar.iglesias@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Edgar E. Iglesias 提交于
For linked branches, updates to the link register happen conceptually after the read of the branch target register. Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: NAlex Bennée <alex.bennee@linaro.org> Cc: qemu-stable@nongnu.org Message-id: 1398926097-28097-3-git-send-email-edgar.iglesias@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Edgar E. Iglesias 提交于
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: NAlex Bennée <alex.bennee@linaro.org> Message-id: 1398926097-28097-2-git-send-email-edgar.iglesias@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Rob Herring 提交于
Like was done for AArch32 for WFE, implement both WFE and YIELD as a yield operation. This speeds up multi-core system emulation. Signed-off-by: NRob Herring <rob.herring@linaro.org> Message-id: 1397588401-20366-1-git-send-email-robherring2@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Rabin Vincent 提交于
cp15.c0_cpuid is never initialized for ARMv7-M; take the value directly from cpu->midr instead. Signed-off-by: NRabin Vincent <rabin@rab.in> Message-id: 1398036308-32166-1-git-send-email-rabin@rab.in Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
XScale defines some implementation-specific coprocessor registers for doing cache lockdown operations. Since QEMU doesn't model a cache no proper implementation is possible, but NOP out the registers so that guest code like u-boot that tries to use them doesn't crash. Reported-by: <prqek@centrum.cz> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
gtk: collection of fixes and cleanups by Cole Robinson # gpg: Signature made Tue 29 Apr 2014 10:44:44 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-gtk-6: gtk: Fix accelerators being triggered twice with gtk3 gtk: Fix -serial vc gtk: Use ctrl+alt+q for quit accelerator gtk: Remove use of deprecated stock items gtk: Don't use deprecated vte_terminal_get_adjustment gtk: Don't use deprecated gtk_image_menu_item_new_with_mnemonic configure: Re-run make if gtkabi/sdlabi is changed configure: Document --with-gtkabi Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
sdl2: mouse wheel support, ui config notify # gpg: Signature made Tue 29 Apr 2014 11:17:01 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-sdl-2: sdl2: Support mouse wheel sdl2: add ui info setting. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
hda-audio: fix non-mixer codecs # gpg: Signature made Tue 29 Apr 2014 10:03:44 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-audio-4: hda-audio: fix non-mixer codecs Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 30 4月, 2014 18 次提交
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由 Matthew Booth 提交于
When receiving a new aio read request, we first look for an existing transaction whose range will cover the read request by the time it completes. However, we weren't checking that the existing transaction was still active. If it had timed out, we were adding the request to a transaction which would never complete and had already been cancelled, resulting in a hang. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
According to the documentation, the correct way to ensure all informationals have been returned by curl_multi_info_read is to loop until it returns NULL. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
curl_multi_socket_all is a deprecated catch-all which checks for activities on all open curl sockets. We have enough information from the event loop to check only the sockets with activity. This change removes use of curl_multi_socket_all in favour of curl_multi_socket_action called with the relevant handle. At the same time, it also ensures that the driver only checks for completion of read operations after reading from a socket, rather than both reading and writing. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
Remove calls to curl_multi_do where the relevant handles are already registered to the event loop. Ensure that we kick off socket handling with CURL_SOCKET_TIMEOUT after adding a new handle. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
The driver will not start more than a fixed number of curl sessions. If it needs more, it must wait for the completion of an existing one. The driver was sleeping, which will prevent the main loop from running, and therefore the event it's waiting on. It was also directly calling its internal handler rather than waiting on existing registered handlers to be called from the main loop. This change causes it simply to wait for a period of time whilst allowing the main loop to execute. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
A curl write callback is supposed to return the number of bytes it handled. curl_read_cb would have erroneously reported it had handled all bytes in the event that the internal curl state was invalid. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
This isn't any of the usually acceptable uses of goto. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Matthew Booth 提交于
Signed-off-by: NMatthew Booth <mbooth@redhat.com> Tested-by: NRichard W.M. Jones <rjones@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Currently, if an error occurs during the part of vdi_create() which actually writes the image, the function stores -errno, but continues anyway. Instead of trying to write data which (if it can be written at all) does not make any sense without the operations before succeeding (e.g., writing the image header), just error out immediately. Signed-off-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NStefan Weil <sw@weilnetz.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Currently, seek_to_sector() returns -1 both for errors and unallocated sectors, resulting in silent errors. As 0 is an invalid offset of data clusters (bitmap_offset is greater than 0 because s->data_offset is greater than 0), just return 0 for unallocated sectors and -errno in case of error. This should then be propagated by bochs_read(), the sole user of seek_to_sector(). That function also has a case of "return -1 in case of error", which is fixed by this patch as well. bochs_read() is called by bochs_co_read() which passes the return value through, therefore it is indeed correct for bochs_read() to return -errno. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
First, new_l1_size is an int64_t, whereas min_size is a uint64_t. Therefore, during the loop which adjusts new_l1_size until it equals or exceeds min_size, new_l1_size might overflow and become negative. The comparison in the loop condition however will take it as an unsigned value (because min_size is unsigned) and therefore recognize it as exceeding min_size. Therefore, the loop is left with a negative new_l1_size, which is not correct. This could be fixed by making new_l1_size uint64_t. On the other hand, however, by doing this, the while loop may take forever. If min_size is e.g. UINT64_MAX, it will take new_l1_size probably multiple overflows to reach the exact same value (if it reaches it at all). Then, right after the loop, new_l1_size will be recognized as being too big anyway. Both problems require a ridiculously high min_size value, which is very unlikely to occur; but both problems are also simply avoided by checking whether min_size is sane before calculating new_l1_size (which should still be checked separately, though). Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
The call to bdrv_getlength() from qcow2_check_refcounts() may result in an error. Check this and abort if necessary. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Instead of blindly relying on a normal integer having a width of 32 bits (which is a pretty good assumption, but we should not rely on it if there is no need), use the correct format string macros. This does not touch DEBUG output. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
alloc_clusters_noref() stores the cluster index in a uint64_t. However, offsets are often represented as int64_t (as for example the return value of alloc_clusters_noref() itself demonstrates). Therefore, we should make sure all offsets in the allocated range of clusters are representable using int64_t without overflows. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Cornelia Huck 提交于
Convert existing users of KVM_ENABLE_CAP to new helper. Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Cornelia Huck 提交于
Make kvm_s390_enable_css_support() use new interface. Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Cornelia Huck 提交于
Provide helper functions for enabling capabilities (on a vcpu and on a vm). Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Max Reitz 提交于
Currently, bdrv_image_info_specific_dump() uses an error variable for visit_type_ImageInfoSpecific, but ignores the result. As this function is used here with an output visitor to transform the ImageInfoSpecific object to a generic QDict, an error should actually be impossible. It is however better to assert that this is indeed the case. This is done by this patch using error_abort instead of an unused local Error variable. Signed-off-by: NMax Reitz <mreitz@redhat.com> Reported-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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