summary refs log tree commit diff stats
path: root/hw/arm/omap1.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* hw: Convert from BlockDriverState to BlockBackend, mostlyMarkus Armbruster2014-10-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Device models should access their block backends only through the block-backend.h API. Convert them, and drop direct includes of inappropriate headers. Just four uses of BlockDriverState are left: * The Xen paravirtual block device backend (xen_disk.c) opens images itself when set up via xenbus, bypassing blockdev.c. I figure it should go through qmp_blockdev_add() instead. * Device model "usb-storage" prompts for keys. No other device model does, and this one probably shouldn't do it, either. * ide_issue_trim_cb() uses bdrv_aio_discard() instead of blk_aio_discard() because it fishes its backend out of a BlockAIOCB, which has only the BlockDriverState. * PC87312State has an unused BlockDriverState[] member. The next two commits take care of the latter two. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* block: Eliminate DriveInfo member bdrv, use blk_by_legacy_dinfo()Markus Armbruster2014-10-201-1/+3
| | | | | | | | | | | | | | | | | | | | | | | The patch is big, but all it really does is replacing dinfo->bdrv by blk_bs(blk_by_legacy_dinfo(dinfo)) The replacement is repetitive, but the conversion of device models to BlockBackend is imminent, and will shorten it to just blk_legacy_dinfo(dinfo). Line wrapping muddies the waters a bit. I also omit tests whether dinfo->bdrv is null, because it never is. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Benoît Canet <benoit.canet@nodalink.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* memory: add parameter errp to memory_region_init_ramHu Tao2014-09-091-2/+4
| | | | | | | | | Add parameter errp to memory_region_init_ram and update all call sites to pass in &error_abort. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw: Fix qemu_allocate_irqs() leaksAndreas Färber2014-06-301-7/+7
| | | | | | | | | | | | | | | | | | | | Replace qemu_allocate_irqs(foo, bar, 1)[0] with qemu_allocate_irq(foo, bar, 0). This avoids leaking the dereferenced qemu_irq *. Cc: Markus Armbruster <armbru@redhat.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de> [PC Changes: * Applied change to instance in sh4/sh7750.c ] Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Kirill Batuzov <batuzovk@ispras.ru> [AF: Fix IRQ index in sh4/sh7750.c] Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de>
* hw/arm/omap1: Avoid unintended sign extension writing omap_rtc YEARS_REGPeter Maydell2014-05-131-2/+2
| | | | | | | | | | When writing to the YEARS_REG register, if the year value is 99 then the multiplication by 31536000 will overflow into the sign bit of a 32 bit value and then be erroneously sign-extended if time_t is 64 bits. Add a cast to avoid this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
* hw/arm/omap1.c: Avoid shifting left into sign bitPeter Maydell2014-03-101-10/+14
| | | | | | | Add missing 'U' suffix to avoid shifting left into sign bit. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1392988008-15938-3-git-send-email-peter.maydell@linaro.org
* aio / timers: Switch entire codebase to the new timer APIAlex Bligh2013-08-221-24/+24
| | | | | | | | | | | This is an autogenerated patch using scripts/switch-timer-api. Switch the entire code base to using the new timer API. Note this patch may introduce some line length issues. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* aio / timers: Convert rtc_clock to be a QEMUClockTypeAlex Bligh2013-08-221-2/+2
| | | | | | | | | Convert rtc_clock to be a QEMUClockType Move rtc_clock users to use the new API Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* hw/arm/omap*: Don't use arm_pic_init_cpu()Peter Maydell2013-08-201-4/+4
| | | | | | | | Drop the now-deprecated arm_pic_init_cpu() in favour of directly getting the IRQ line from the ARMCPU object. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1375977856-25046-9-git-send-email-peter.maydell@linaro.org
* memory: add owner argument to initialization functionsPaolo Bonzini2013-07-041-26/+26
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Remove unneeded type castsStefan Weil2013-04-191-6/+6
| | | | | | | | | cpu_physical_memory_read, cpu_physical_memory_write take any pointer as 2nd argument without needing a type cast. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* arm: fix location of some include filesPeter Maydell2013-04-151-1/+1
| | | | | | | | | | | The recent rearrangement of include files had some minor errors: devices.h is not ARM specific and should not be in arm/ arm.h should be in arm/ Move these two headers to correct this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw: move headers to include/Paolo Bonzini2013-04-081-3/+3
| | | | | | | | | Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* cpu: Pass CPUState to cpu_interrupt()Andreas Färber2013-03-121-2/+2
| | | | | | | | Move it to qom/cpu.h to avoid issues with include order. Change pc_acpi_smi_interrupt() opaque to X86CPU. Signed-off-by: Andreas Färber <afaerber@suse.de>
* cpu: Move halted and interrupt_request fields to CPUStateAndreas Färber2013-03-121-2/+5
| | | | | | | | | | Both fields are used in VMState, thus need to be moved together. Explicitly zero them on reset since they were located before breakpoints. Pass PowerPCCPU to kvmppc_handle_halt(). Signed-off-by: Andreas Färber <afaerber@suse.de>
* arm: move files referencing CPU to hw/arm/Paolo Bonzini2013-03-011-0/+4056
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>