aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2012-09-13hw/qxl: support client monitor configuration via deviceAlon Levy3-1/+91
Until now we used only the agent to change the monitor count and each monitor resolution. This patch introduces the qemu part of using the device as the mediator instead of the agent via virtio-serial. Spice (>=0.11.5) calls the new QXLInterface::client_monitors_config, which returns wether the interrupt is enabled, and if so and given a non NULL monitors config will generate an interrupt QXL_INTERRUPT_CLIENT_MONITORS_CONFIG with crc checksum for the guest to verify a second call hasn't interfered. The maximal number of monitors is limited on the QXLRom to 64. Signed-off-by: Alon Levy <alevy@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-13qxl: add trace-event for QXL_IO_LOGAlon Levy2-0/+2
Signed-off-by: Alon Levy <alevy@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-13hw/qxl: tracing fixesAlon Levy2-5/+9
Add two new trace events: qxl_send_events(int qid, uint32_t events) "%d %d" qxl_set_guest_bug(int qid) "%d" Change qxl_io_unexpected_vga_mode parameters to be equivalent to those of qxl_io_write for easier grouping under a single systemtap probe. Change d to qxl in one place. Signed-off-by: Alon Levy <alevy@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12qxl: better cleanup for surface destroyUri Lublin1-0/+1
Add back a call to qxl_spice_destroy_surface_wait_complete() in qxl_spice_destroy_surface_wait(), that was removed by commit c480bb7da465186b84d8427e068ef7502e47ffbf It is needed to complete surface-removal cleanup, for non async. For async, qxl_spice_destroy_surface_wait_complete is called upon operation completion. Signed-off-by: Uri Lublin <uril@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12qxl: Ignore set_client_capabilities pre/post migrateHans de Goede1-0/+5
The recent introduction of set_client_capabilities has broken (seamless) migration by trying to call qxl_send_events pre (seamless incoming) and post (*) migration, triggering the following assert: qxl_send_events: Assertion `qemu_spice_display_is_running(&d->ssd)' failed. The solution is easy, pre migration the guest will have already received the client caps on the migration source side, and post migration there no longer is a guest, so we can simply ignore the set_client_capabilities call in both those scenarios. *) Post migration, so not fatal for to the migration itself, but still a crash Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12qxl: dont update invalid areaDunrong Huang1-0/+7
This patch fixes the following error: $ ~/usr/bin/qemu-system-x86_64 -enable-kvm -m 1024 -spice port=5900,disable-ticketing -vga qxl -cdrom ~/Images/linuxmint-13-mate-dvd-32bit.iso (/home/mathslinux/usr/bin/qemu-system-x86_64:10068): SpiceWorker-CRITICAL **: red_worker.c:4599:red_update_area: condition `area->left >= 0 && area->top >= 0 && area->left < area->right && area->top < area->bottom' failed Aborted spice server terminates QEMU process if we pass invalid area to it, so dont update those invalid areas. Signed-off-by: Dunrong Huang <riegamaths@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12spice: send updates only for changed screen contentGerd Hoffmann1-1/+55
when creating screen updates go compare the current guest screen against the mirror (which holds the most recent update sent), then only create updates for the screen areas which did actually change. [ v2: drop redundant qemu_spice_create_one_update call ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12spice: add screen mirrorGerd Hoffmann2-10/+23
Create a screen mirror, keep there a copy of the most recent update passed on to spice-server. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12spice: split qemu_spice_create_updateGerd Hoffmann1-13/+18
Creating one function which creates a single update for a given rectangle. And one (for now) pretty simple wrapper around it to queue up screen updates for the dirty region. [ v2: also update bounding box ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-12spice: switch to queue for vga mode updatesGerd Hoffmann3-15/+19
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11Merge branch 'usb.64' of git://git.kraxel.org/qemuAurelien Jarno13-1042/+1376
* 'usb.64' of git://git.kraxel.org/qemu: (54 commits) xhci: allow bytewise capability register reads xhci: kill xhci_mem_{read,write} dispatcher functions xhci: support multiple interrupters xhci: pick target interrupter xhci: prepare xhci_runtime_{read,write} for multiple interrupters xhci: add XHCIInterrupter xhci: move register update into xhci_intr_raise xhci: add msix support xhci: rework interrupt handling xhci: fix & cleanup msi. usb-storage: usb3 support usb3: bos decriptor usb3: superspeed endpoint companion usb3: superspeed descriptors xhci: update port handling xhci: update register layout xhci: fix runtime write tracepoint xhci: add trace_usb_xhci_ep_set_dequeue xhci: trace cc codes in cleartext xhci: iso xfer support ...
2012-09-11tcg/optimize: fix if/else/break coding styleAurelien Jarno1-23/+11
optimizer.c contains some cases were the break is appearing in both the if and the else parts. Fix that by moving it to the outer part. Also move some common code there. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: add constant folding for brcondAurelien Jarno1-1/+26
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: add constant folding for setcondAurelien Jarno1-0/+81
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: swap brcond/setcond arguments when possibleAurelien Jarno1-0/+18
brcond and setcond ops are not commutative, but it's easy to compute the new condition after swapping the arguments. Try to always put the constant argument in second position like for commutative ops, to help backends to generate better code. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: simplify shift/rot r, 0, a => movi r, 0 casesAurelien Jarno1-0/+20
shift/rot r, 0, a is equivalent to movi r, 0. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: simplify and r, a, 0 casesAurelien Jarno1-0/+1
and r, a, 0 is equivalent to a movi r, 0. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: simplify or/xor r, a, 0 casesAurelien Jarno1-0/+2
or/xor r, a, 0 is equivalent to a mov r, a. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg/optimize: split expression simplificationAurelien Jarno1-1/+13
Split expression simplification in multiple parts so that a given op can appear multiple times. This patch should not change anything. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11tcg: improve profilerAurelien Jarno2-1/+12
Now that there are two passes of optimization (optimize.c, liveness) there is no point of outputing the statistics of the liveness part only. Update the code to take into account both optimizations. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-09-11xhci: allow bytewise capability register readsGerd Hoffmann1-1/+3
Some guests need this according to Alejandro Martinez Ruiz <alex@securiforest.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: kill xhci_mem_{read,write} dispatcher functionsGerd Hoffmann1-65/+75
... and register subregions instead, so we offload the dispatching to the the memory subsystem which is designed to handle it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: support multiple interruptersGerd Hoffmann1-5/+1
Everything is in place, flip the big switch now and enable support for multiple interrupters. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: pick target interrupterGerd Hoffmann1-6/+16
Pick the correct interrupter when queuing an event. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: prepare xhci_runtime_{read,write} for multiple interruptersGerd Hoffmann1-43/+57
Prepare xhci runtime register access function for multiple interrupters. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: add XHCIInterrupterGerd Hoffmann2-148/+161
Move all state belonging to the (single) interrupter into a separate struct. First step in adding support for multiple interrupters. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: move register update into xhci_intr_raiseGerd Hoffmann1-9/+5
Now that we have a separate function to raise an IRQ we can move some comon code into the function. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: add msix supportGerd Hoffmann2-1/+49
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: rework interrupt handlingGerd Hoffmann1-14/+33
Split xhci_irq_update into a function which handles intx updates (including lowering the irq line once the guests acks the interrupt) and one which is used for raising an irq only. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: fix & cleanup msi.Gerd Hoffmann1-18/+9
Drop custom write_config function which isn't needed any more. Make the msi property a bit property so it accepts 'on' & 'off'. Enable MSI by default. TODO: add compat property to disable on old machine types. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb-storage: usb3 supportGerd Hoffmann1-3/+43
Add usb3 descriptors to usb-storage, so it shows up as superspeed device when connected to xhci. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb3: bos decriptorGerd Hoffmann4-0/+141
Add support for creating BOS descriptor and device cappability descriptors. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb3: superspeed endpoint companionGerd Hoffmann3-20/+62
Add support for building superspeed endpoint companion descriptors, create them for superspeed usb devices. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb3: superspeed descriptorsGerd Hoffmann2-1/+10
Add superspeed descriptor entry to USBDesc, advertise superspeed support when present. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: update port handlingGerd Hoffmann1-40/+97
This patch changes the way xhci ports are linked to USBPorts. The fixed 1:1 relationship between xhci ports and USBPorts is gone. Now each USBPort represents a physical plug which has usually two xhci ports assigned: one usb2 and ond usb3 port. usb devices show up at one or the other, depending on whenever they support superspeed or not. This patch also makes the number of usb2 and usb3 ports runtime configurable by adding 'p2' and 'p3' properties. It is allowed to have different numbers of usb2 and usb3 ports. Specifying p2=4,p3=2 will give you an xhci adapter which supports all speeds on physical ports 1+2 and usb2 only on ports 3+4.
2012-09-11xhci: update register layoutGerd Hoffmann1-8/+13
Change the register layout to be a bit more sparse and also not depend on the number of ports. Useful when for making the number of ports runtime-configurable.
2012-09-11xhci: fix runtime write tracepointGerd Hoffmann1-1/+1
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: add trace_usb_xhci_ep_set_dequeueGerd Hoffmann2-1/+2
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: trace cc codes in cleartextGerd Hoffmann2-2/+48
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: iso xfer supportGerd Hoffmann1-16/+101
Add support for iso transfers. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: implement mfindexGerd Hoffmann1-7/+46
Implement mfindex register and mfindex wrap event. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: move device lookup into xhci_setup_packetGerd Hoffmann1-36/+38
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: drop bufferingGerd Hoffmann2-115/+72
This patch splits the xhci_xfer_data function into three. The xhci_xfer_data function used to do does two things: (1) copy transfer data between guest memory and a temporary buffer. (2) report transfer results to the guest using events. Now we three functions to handle this: (1) xhci_xfer_map creates a scatter list for the transfer and uses that (instead of the temporary buffer) to build a USBPacket. (2) xhci_xfer_unmap undoes the mapping. (3) xhci_xfer_report sends out events. The patch also fixes reporting of transaction errors which must be reported unconditinally, not only in case the guest asks for it using the ISP flag. [ v2: fix warning ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11xhci: rip out background transfer codeGerd Hoffmann1-219/+4
original xhci code (the one which used libusb directly) used to use 'background transfers' for iso streams. In upstream qemu the iso stream buffering is handled by usb-host & usb-redir, so we will never ever need this. It has been left in as reference, but is dead code anyway. Rip it out. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb-audio: fix usb versionGerd Hoffmann1-1/+1
usb-audio is a full speed (1.1) device, but bcdUSB claims it is usb 2.0. Fix it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11Better name usb braille deviceSamuel Thibault1-1/+1
Windows users need to know that they have to use the Baum driver to make the qemu braille device work. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb-redir: Enable pipelining for bulk endpointsHans de Goede1-0/+3
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb-redir: Ensure our peer has the necessary caps when redirecting to XHCIHans de Goede1-0/+11
In order for redirection to work properly when redirecting to an emulated XHCI controller, the usb-redir-host must support both usb_redir_cap_ep_info_max_packet_size and usb_redir_cap_64bits_ids, reject any devices redirected to an XHCI controller when these are not supported. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb-redir: Add a usbredir_reject_device helper functionHans de Goede1-10/+11
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-09-11usb-redir: Set ep max_packet_size if availableHans de Goede1-0/+5
This is needed for usb-redir to work properly with the xhci emulation. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
generated by cgit v1.1 at 2025-02-04 15:59:47 +0000