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2016-05-17s390x/pci: fix s390_pci_sclp_deconfigureYi Min Zhao
When deconfiguring a s390 pci device, we should deconfigure the corresponding IOMMU memory region and the IRQs for the device. Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/pci: introduce S390PCIBusDevice.iommu_enabledYi Min Zhao
We introduce iommu_enabled field for S390PCIBusDevice struct to track whether the iommu has been enabled for the device. This allows us to stop temporarily changing ->configured while en/disabling the iommu and to do conditional cleanup later. Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/pci: export pci_dereg_ioat and pci_dereg_irqsYi Min Zhao
dereg_irqs and dereg_ioat are needed by external functions. Let's rename and export both of them in s390-pci-inst.h. Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/pci: separate s390_pcihost_iommu_configure functionYi Min Zhao
Split s390_pcihost_iommu_configure() into separate functions for configuring and deconfiguring in order to make the code more readable. Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/pci: separate s390_sclp_configure functionYi Min Zhao
Split s390_sclp_configure() into separate functions for sclp configuring and deconfiguring in order to make the code more readable. Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/pci: fix reg_irqs()Yi Min Zhao
In reg_irqs(), present code assumes that map_indicator() always issues successfully. Let's check it and return the error to caller in order to inform guest. Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Reviewed-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17hw/char: QOM'ify sclpconsole.cxiaoqiang zhao
Drop the DO_UPCAST macro Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1459237645-17227-7-git-send-email-zxq_yx_007@163.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17hw/char: QOM'ify sclpconsole-lm.cxiaoqiang zhao
Drop the DO_UPCAST macro Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1459237645-17227-6-git-send-email-zxq_yx_007@163.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/ipl: Remove redundant usage of gr7Alexander Yarygin
We don't need to pass device address for pc-bios using gr7 anymore as the pcbios completely relies on diag308 now, so we can remove it from qemu. devno, ssid and cssid are migrated but the value was never reused, so we can safely ignore these fields and migrate 0. Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/ipl: Add ssid field to IplParameterBlockAlexander Yarygin
Add the ssid field to the ipl parameter block struct and fill it when necessary so the guest can use it. Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/ipl: Provide ipl parameter blockAlexander Yarygin
Right now we return the ipl parameter block only if the guest specified one. Let's fill in the parameter block when bootindex parameter is available and not booting from an external kernel. Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/ipl: Add type and length checks for IplParameterBlock valuesAlexander Yarygin
We can check for valid type and lengths of the IplParameterBlock fields when receiving the struct from the guest. Length of the IplParameterBlock can be less than 4K. To play safe we can read and write only required amount of data. Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: David Hildenband <dahi@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x/ipl: Extend the IplParameterBlock structAlexander Yarygin
The IplParameterBlock struct currently has only 200 bytes filled, but it can be up to 4K. This patch converts the struct to union with a fully populated struct inside it and second struct with old values. For compatibility reasons we disable migration of the extended iplb field for pre-2.7 machines. Also a guest still can read/write only the first 200 bytes of IPLB for now. Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x: enable runtime instrumentationFan Zhang
Introduce run-time-instrumentation support when running under kvm for virtio-ccw 2.7 machine and make sure older machines can not enable it. The new ri_allowed field in the s390MachineClass serves as an indicator whether the feature can be used by the machine and should therefore be activated if available. riccb_needed() is used to check whether riccb is needed or not in live migration. Signed-off-by: Fan Zhang <zhangfan@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17s390x: add compat machine for 2.7Cornelia Huck
Also add some of the option cascading we were missing. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-13Merge remote-tracking branch 'remotes/lalrae/tags/mips-20160513' into stagingPeter Maydell
MIPS patches 2016-05-13 Changes: * fix zeroing CP0.WatchLo registers in soft reset * QOMify Jazz led # gpg: Signature made Fri 13 May 2016 11:04:04 BST using RSA key ID 0B29DA6B # gpg: Good signature from "Leon Alrae <leon.alrae@imgtec.com>" * remotes/lalrae/tags/mips-20160513: hw/display: QOM'ify jazz_led.c target-mips: fix call to memset in soft reset code Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-13hw/display: QOM'ify jazz_led.cxiaoqiang.zhao
* Drop the old SysBus init function and use instance_init * Move graphic_console_init into realize stage Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
2016-05-12tcg: Remove needless CPUState::current_tbSergey Fedorov
This field was used for telling cpu_interrupt() to unlink a chain of TBs being executed when it worked that way. Now, cpu_interrupt() don't do this anymore. So we don't need this field anymore. Signed-off-by: Sergey Fedorov <serge.fdrv@gmail.com> Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org> Message-Id: <1462273462-14036-1-git-send-email-sergey.fedorov@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2016-05-12tb: consistently use uint32_t for tb->flagsEmilio G. Cota
We are inconsistent with the type of tb->flags: usage varies loosely between int and uint64_t. Settle to uint32_t everywhere, which is superior to both: at least one target (aarch64) uses the most significant bit in the u32, and uint64_t is wasteful. Compile-tested for all targets. Suggested-by: Laurent Desnogues <laurent.desnogues@gmail.com> Suggested-by: Richard Henderson <rth@twiddle.net> Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <1460049562-23517-1-git-send-email-cota@braap.org>
2016-05-12Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block layer patches # gpg: Signature made Thu 12 May 2016 14:37:05 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: (69 commits) qemu-iotests: iotests: fail hard if not run via "check" block: enable testing of LUKS driver with block I/O tests block: add support for encryption secrets in block I/O tests block: add support for --image-opts in block I/O tests qemu-io: Add 'write -z -u' to test MAY_UNMAP flag qemu-io: Add 'write -f' to test FUA flag qemu-io: Allow unaligned access by default qemu-io: Use bool for command line flags qemu-io: Make 'open' subcommand more like command line qemu-io: Add missing option documentation qmp: add monitor command to add/remove a child quorum: implement bdrv_add_child() and bdrv_del_child() Add new block driver interface to add/delete a BDS's child qemu-img: check block status of backing file when converting. iotests: fix the redirection order in 083 block: Inactivate all children block: Drop superfluous invalidating bs->file from drivers block: Invalidate all children nbd: Simplify client FUA handling block: Honor BDRV_REQ_FUA during write_zeroes ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20160512' into staging target-arm queue: * blizzard, omap_lcdc: code cleanup to remove DEPTH != 32 dead code * QOMify various ARM devices * bcm2835_property: use cached values when querying framebuffer * hw/arm/nseries: don't allocate large sized array on the stack * fix LPAE descriptor address masking (only visible for EL2) * fix stage 2 exec permission handling for AArch32 * first part of supporting syndrome info for data aborts to EL2 * virt: NUMA support * work towards i.MX6 support * avoid unnecessary TLB flush on TCR_EL2, TCR_EL3 writes # gpg: Signature made Thu 12 May 2016 14:29:14 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" * remotes/pmaydell/tags/pull-target-arm-20160512: (43 commits) hw/arm: QOM'ify versatilepb.c hw/arm: QOM'ify strongarm.c hw/arm: QOM'ify stellaris.c hw/arm: QOM'ify spitz.c hw/arm: QOM'ify pxa2xx_pic.c hw/arm: QOM'ify pxa2xx.c hw/arm: QOM'ify integratorcp.c hw/arm: QOM'ify highbank.c hw/arm: QOM'ify armv7m.c target-arm: Avoid unnecessary TLB flush on TCR_EL2, TCR_EL3 writes hw/display/blizzard: Remove blizzard_template.h hw/display/blizzard: Expand out macros i.MX: Add sabrelite i.MX6 emulation. i.MX: Add i.MX6 SOC implementation. i.MX: Add the Freescale SPI Controller FIFO: Add a FIFO32 implementation i.MX: Add i.MX6 System Reset Controller device. ARM: Factor out ARM on/off PSCI control functions ACPI: Virt: Generate SRAT table ACPI: move acpi_build_srat_memory to common place ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-05-12' into ↵Peter Maydell
staging QAPI patches for 2016-05-12 # gpg: Signature made Thu 12 May 2016 08:49:04 BST using RSA key ID EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" * remotes/armbru/tags/pull-qapi-2016-05-12: (23 commits) qapi: Change visit_type_FOO() to no longer return partial objects qapi: Simplify semantics of visit_next_list() qapi: Fix string input visitor handling of invalid list tests/string-input-visitor: Add negative integer tests qapi: Split visit_end_struct() into pieces qmp: Tighten output visitor rules qmp: Don't reuse qmp visitor after grabbing output spapr_drc: Expose 'null' in qom-get when there is no fdt qmp: Support explicit null during visits qapi: Add visit_type_null() visitor tests: Add check-qnull qapi: Document visitor interfaces, add assertions qmp-input: Refactor when list is advanced qmp-input: Require struct push to visit members of top dict qom: Wrap prop visit in visit_start_struct qapi-commands: Wrap argument visit in visit_start_struct qmp-input: Don't consume input when checking has_member qapi: Use strict QMP input visitor in more places qapi: Consolidate QMP input visitor creation qmp-input: Clean up stack handling ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12atapi: Switch to byte-based block accessEric Blake
Sector-based blk_read() should die; switch to byte-based blk_pread() instead. Add new defines ATAPI_SECTOR_BITS and ATAPI_SECTOR_SIZE to use anywhere we were previously scaling BDRV_SECTOR_* by 4, for better legibility. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12m25p80: Switch to byte-based block accessEric Blake
Sector-based blk_read() should die; switch to byte-based blk_pread() instead. Likewise for blk_aio_readv() and blk_aio_writev(). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12sd: Switch to byte-based block accessEric Blake
Sector-based blk_write() should die; switch to byte-based blk_pwrite() instead. Likewise for blk_read(). Greatly simplifies the code, now that we let the block layer take care of alignment and read-modify-write on our behalf :) In fact, we no longer need to include 'buf' in the migration stream (although we do have to ensure that the stream remains compatible). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12pflash: Switch to byte-based block accessEric Blake
Sector-based blk_write() should die; switch to byte-based blk_pwrite() instead. Likewise for blk_read(). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12onenand: Switch to byte-based block accessEric Blake
Sector-based blk_write() should die; switch to byte-based blk_pwrite() instead. Likewise for blk_read(). This particular device picks its size during onenand_initfn(), and can be at most 0x80000000 bytes; therefore, shifting an 'int sec' request to get back to a byte offset should never overflow 32 bits. But adding assertions to document that point should not hurt. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12nand: Switch to byte-based block accessEric Blake
Sector-based blk_write() should die; switch to byte-based blk_pwrite() instead. Likewise for blk_read(). This file is doing some complex computations to map various flash page sizes (256, 512, and 2048) atop generic uses of 512-byte sector operations. Perhaps someone will want to tidy up the file for fewer gymnastics in managing addresses and offsets, and less wasteful visits of 256-byte pages, but it was out of scope for this series, where I just went with the mechanical conversion. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12fdc: Switch to byte-based block accessEric Blake
Sector-based blk_write() should die; switch to byte-based blk_pwrite() instead. Likewise for blk_read(). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12xen_disk: Switch to byte-based aio block accessEric Blake
Sector-based blk_aio_readv() and blk_aio_writev() should die; switch to byte-based blk_aio_preadv() and blk_aio_pwritev() instead. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12virtio: Switch to byte-based aio block accessEric Blake
Sector-based blk_aio_readv() and blk_aio_writev() should die; switch to byte-based blk_aio_preadv() and blk_aio_pwritev() instead. The trace is modified at the same time, and nb_sectors is now unused. Fix a comment typo while in the vicinity. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12scsi-disk: Switch to byte-based aio block accessEric Blake
Sector-based blk_aio_readv() and blk_aio_writev() should die; switch to byte-based blk_aio_preadv() and blk_aio_pwritev() instead. As part of the cleanup, scsi_init_iovec() no longer needs to return a value, and reword a comment. [ kwolf: Fix read accounting change ] Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12ide: Switch to byte-based aio block accessEric Blake
Sector-based blk_aio_readv() and blk_aio_writev() should die; switch to byte-based blk_aio_preadv() and blk_aio_pwritev() instead. The patch had to touch multiple files at once, because dma_blk_io() takes pointers to the functions, and ide_issue_trim() piggybacks on the same interface (while ignoring offset under the hood). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12block: Switch blk_*write_zeroes() to byte interfaceEric Blake
Sector-based blk_write() should die; convert the one-off variant blk_write_zeroes() to use an offset/count interface instead. Likewise for blk_co_write_zeroes() and blk_aio_write_zeroes(). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12block: Switch blk_read_unthrottled() to byte interfaceEric Blake
Sector-based blk_read() should die; convert the one-off variant blk_read_unthrottled(). Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12block: Allow BDRV_REQ_FUA through blk_pwrite()Eric Blake
We have several block drivers that understand BDRV_REQ_FUA, and emulate it in the block layer for the rest by a full flush. But without a way to actually request BDRV_REQ_FUA during a pass-through blk_pwrite(), FUA-aware block drivers like NBD are forced to repeat the emulation logic of a full flush regardless of whether the backend they are writing to could do it more efficiently. This patch just wires up a flags argument; followup patches will actually make use of it in the NBD driver and in qemu-io. Signed-off-by: Eric Blake <eblake@redhat.com> Acked-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-05-12block: Rename bdrv_co_do_preadv/writev to bdrv_co_preadv/writevKevin Wolf
It used to be an internal helper function just for implementing bdrv_co_do_readv/writev(), but now that it's a public interface, it deserves a name without "do" in it. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com>
2016-05-12hw/arm: QOM'ify versatilepb.cxiaoqiang.zhao
Drop the use of old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify strongarm.cxiaoqiang.zhao
Drop the use of old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify stellaris.cxiaoqiang.zhao
* Drop the use of old SysBus init function and use instance_init * Use DeviceClass::vmsd instead of 'vmstate_register' function Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify spitz.cxiaoqiang zhao
Drop the use of old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify pxa2xx_pic.cxiaoqiang.zhao
Remove the empty 'pxa2xx_pic_initfn' and it's setup code in the 'pxa2xx_pic_class_init' Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify pxa2xx.cxiaoqiang.zhao
Drop the use of old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify integratorcp.cxiaoqiang.zhao
* Drop the use of old SysBus init function and use instance_init * Remove the empty 'icp_pic_class_init' from Typeinfo Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify highbank.cxiaoqiang.zhao
Drop the use of old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/arm: QOM'ify armv7m.cxiaoqiang.zhao
Drop the use of old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12hw/display/blizzard: Remove blizzard_template.hPeter Maydell
We no longer need to do the "multiply include this header" trick with blizzard_template.h, and it is only used in a single .c file, so just put its contents inline in blizzard.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1462371352-21498-3-git-send-email-peter.maydell@linaro.org
2016-05-12hw/display/blizzard: Expand out macrosPeter Maydell
Now that we can assume that only depth 32 is possible, there's no need for the COPY_PIXEL1 and PIXEL_TYPE macros, and the SKIP_PIXEL, COPY_PIXEL and SWAP_WORDS macros aren't used at all. Expand out COPY_PIXEL1 and PIXEL_TYPE where they are used, delete the unused macro definitions, and expand out the uses of glue(name_prefix, DEPTH). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1462371352-21498-2-git-send-email-peter.maydell@linaro.org
2016-05-12i.MX: Add sabrelite i.MX6 emulation.Jean-Christophe DUBOIS
The sabrelite supports one SPI FLASH memory on SPI1 Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-12i.MX: Add i.MX6 SOC implementation.Jean-Christophe DUBOIS
For now we only support the following devices: * up to 4 Cortex A9 cores * A9 MPCORE (SCU, GIC, TWD) * 5 i.MX UARTs * 2 EPIT timers * 1 GPT timer * 3 I2C controllers * 7 GPIO controllers * 6 SDHC controllers * 5 SPI controllers * 1 CCM device * 1 SRC device * various ROM/RAM areas. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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