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Author SHA1 Message Date
Edgar E. Iglesias 14c521d45e target-arm: A64: Trap ERET from EL0 at translation time 
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-19-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:54 +01:00
Edgar E. Iglesias 7ab6c10d00 target-arm: A64: Forbid ERET to higher or unimplemented ELs 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-18-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:53 +01:00
Edgar E. Iglesias 81547d6630 target-arm: Register EL3 versions of ELR and SPSR 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-17-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:53 +01:00
Edgar E. Iglesias 3b685ba7bf target-arm: Register EL2 versions of ELR and SPSR 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-16-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:53 +01:00
Edgar E. Iglesias 1fe8141ed4 target-arm: Add a feature flag for EL3 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-15-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:53 +01:00
Edgar E. Iglesias cca7c2f523 target-arm: Add a feature flag for EL2 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-14-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:52 +01:00
Edgar E. Iglesias 2a923c4dde target-arm: A64: Introduce aarch64_banked_spsr_index() 
Add aarch64_banked_spsr_index(), used to map an Exception Level
to an index in the banked_spsr array.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-13-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:52 +01:00
Edgar E. Iglesias 28c9457df0 target-arm: Add SPSR entries for EL2/HYP and EL3/MON 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-12-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:52 +01:00
Edgar E. Iglesias 1b1742386c target-arm: A64: Add ELR entries for EL2 and 3 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-11-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:52 +01:00
Edgar E. Iglesias 73fb3b764b target-arm: A64: Add SP entries for EL2 and 3 
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-10-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:52 +01:00
Edgar E. Iglesias 68fdb6c5b0 target-arm: c12_vbar -> vbar_el[] 
No functional change.
Preparation for adding EL2 and 3 versions of this reg.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-9-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:51 +01:00
Edgar E. Iglesias d81c519c40 target-arm: Make esr_el1 an array 
No functional change.
Prepares for future addtion of EL2 and 3 versions of this reg.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-8-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:51 +01:00
Edgar E. Iglesias 6947f05978 target-arm: Make elr_el1 an array 
No functional change.
Prepares for future additions of the EL2 and 3 versions of this reg.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-7-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:51 +01:00
Edgar E. Iglesias f79fbf39e2 target-arm: Use a 1:1 mapping between EL and MMU index 
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: 1400980132-25949-6-git-send-email-edgar.iglesias@gmail.com
Message-id: 1400805738-11889-7-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:51 +01:00
Edgar E. Iglesias 6ce2faf43c target-arm: A32: Use get_mem_index for load/stores 
Avoid using IS_USER directly as the MMU-idx to simplify future
changes to the MMU layout.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1400980132-25949-5-git-send-email-edgar.iglesias@gmail.com
Message-id: 1400805738-11889-6-git-send-email-edgar.iglesias@gmail.com
[PMM: parts relating to LDRT/STRT moved into earlier patches]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:50 +01:00
Peter Maydell c119779543 target-arm/translate.c: Use get_mem_index() for SRS memory accesses 
The SRS instruction was using a hardcoded 0 for the memory
accesses. This happens to be OK since the SRS instruction is
UNPREDICTABLE in User and System modes, but is awkward if we
want to rearrange the MMU index uses. Switch to using
get_mem_index() like all the other accesses.

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1400980132-25949-4-git-send-email-edgar.iglesias@gmail.com
 2014-05-27 17:09:50 +01:00
Peter Maydell a99caa48d8 target-arm/translate.c: Clean up mmu index handling for ldrt/strt 
Clean up the mmu index handling for ldrt/strt insns: instead
of a flag 'user' indicating whether to treat the store as user
mode or not, use 'memidx' to indicate the correct memory index to use.

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1400980132-25949-3-git-send-email-edgar.iglesias@gmail.com
 2014-05-27 17:09:50 +01:00
Edgar E. Iglesias 9d4c4e872e target-arm: Move get_mem_index to translate.h 
So that it can be shared with the AArch32 code.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-2-git-send-email-edgar.iglesias@gmail.com
Message-id: 1400805738-11889-5-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:50 +01:00
Fabian Aggeler f0aff25570 target-arm: implement CPACR register logic for ARMv7 
In ARMv7 the CPACR register allows to control access rights to
coprocessor 0-13 interfaces. Bits corresponding to unimplemented
coprocessors should be RAZ/WI. Bits ASEDIS, D32DIS, TRCDIS are
UNK/SBZP if VFP is not implemented and RAO/WI in some cases.
Treating TRCDIS as RAZ/WI since we neither implement a trace
macrocell nor a CP14 interface to the trace macrocell registers.

Since CPACR bits for VFP/Neon access are honoured with the CPACR_FPEN
bit in the TB flags, flushing the TLB is not necessary anymore.

Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Message-id: 1400532968-30668-1-git-send-email-aggelerf@ethz.ch
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:49 +01:00
Peter Maydell fc37b7a0b0 hw/display/pxa2xx_lcd: Fix 16bpp+alpha and 18bpp+alpha palette formats 
The pxa2xx palette entry "16bpp plus transparency" format is
xxxxxxxTRRRRR000GGGGGG00BBBBB000, and "18bpp plus transparency" is
xxxxxxxTRRRRRR00GGGGGG00BBBBBB00.

Correct errors in the code for reading these and converting
them to the internal format. In particular, the buggy code
was attempting to mask out bit 24 of a uint16_t, which
Coverity spotted as an error.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1400233901-31785-1-git-send-email-peter.maydell@linaro.org
 2014-05-27 17:09:49 +01:00
Rob Herring 9ef137cad6 MAINTAINERS: update Calxeda Highbank maintainer and status 
Signed-off-by: Rob Herring <rob.herring@linaro.org>
Message-id: 1400116198-3155-1-git-send-email-robherring2@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 17:09:49 +01:00
Peter Maydell 93f94f9018 Merge remote-tracking branch 'remotes/rth/fix-tci' into staging 
* remotes/rth/fix-tci:
  tci: Fix tcg_out_call

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 14:44:04 +01:00
Christoffer Dall 00d0f7cb66 target-arm: Fix segfault on startup when KVM enabled 
Commit 50a2c6e55f introduced a bug where QEMU would segfault on startup
when using KVM on ARM hosts, because kvm_arm_reset_cpu() accesses
cpu->cpreg_reset_values, which is not allocated before
kvm_arch_init_vcpu(). Fix this by not calling cpu_reset() until after
qemu_init_vcpu().

Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Message-id: 1401194263-13010-1-git-send-email-christoffer.dall@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2014-05-27 13:55:39 +01:00
Max Filippov 57a740514d target-xtensa: add tests for cross-page TB 
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
 2014-05-26 12:33:54 +04:00
Max Filippov ca3164df4d target-xtensa: completely clean TLB between MMU tests 
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
 2014-05-26 12:33:54 +04:00
Max Filippov 433d33c555 target-xtensa: fix cross-page jumps/calls at the end of TB 
Use tb->pc instead of dc->pc to check for cross-page jumps.
When TB translation stops at the page boundary dc->pc points to the next
page allowing chaining to TBs in it, which is wrong.

Cc: qemu-stable@nongnu.org
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
 2014-05-26 12:33:54 +04:00
Gerd Hoffmann 8977bd111f docs: add multiseat.txt 
Howto on setting up multiseat for guests.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann f85d28316a usb: add input routing support for tablet and keyboard 
Add display property to the keyboard.
Add display and head properties to the tablet.

If properties are set bind device to the display specified to
setup input routing.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann ee8c0b622c sdl: pass key event source to input layer 
So the input layer knows where the input is coming from
and input routing works correctly.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann 6f5943cf45 input: bind devices and input routing 
Add function to bind input devices to display devices.  Implementing
input routing on top of this:  Events coming from the display device in
question are routed to the input device bound to it (if there is one).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann 8b84286f4c input: switch hid mouse and tablet to the new input layer api. 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann 1ff5eedd1d input: switch hid keyboard to new input layer api. 
Minimal patch to get the switchover done.  We continue processing ps/2
scancodes for now as they are part of the live migration stream.  Fixing
that, then mapping directly from QKeyValue to HID keycodes is left as
excercise for another day.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann 86846bfe64 input: keymap: add meta keys 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:43 +02:00
Gerd Hoffmann 2386a90730 input: add name to input_event_key_number 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:42 +02:00
Gerd Hoffmann 11c7fa7fa6 input: add qemu_input_key_number_to_qcode 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:42 +02:00
Andrew Oates f5c0ab1312 input (curses): mask keycodes to remove modifier bits 
Without the mask, control bits are passed on in the keycode, generating
incorrect PS/2 sequences when SHIFT, ALT, etc are held down.

Cc: qemu-stable@nongnu.org
Signed-off-by: Andrew Oates <andrew@aoates.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:42:42 +02:00
Michael Tokarev 1687a089f1 libcacard: remove useless initializers 
libcacard has many functions which initializes local variables
at declaration time, which are always assigned some values later
(often right after declaration).  Clean up these initializers.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2014-05-26 10:41:22 +04:00
Peter Crosthwaite 116d554601 net: cadence_gem: Fix top comment 
To indicate Cadence GEM not Xilinx.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2014-05-26 10:41:22 +04:00
Le Tan 1fba509527 bsd-user: replace fprintf(stderr, ...) with error_report() 
Replace fprintf(stderr,...) with error_report() in files bsd-user/*.
The trailing "\n"s of the @fmt argument have been removed
because @fmt of error_report() should not contain newline.

Signed-off-by: Le Tan <tamlokveer@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2014-05-26 10:41:22 +04:00
Le Tan 69e995040c audio: replace fprintf(stderr, ...) with error_report() in audio 
Replace fprintf(stderr,...) with error_report() in files audio/*.
The trailing "\n"s of the @fmt argument have been removed
because @fmt of error_report() should not contain newline.

Signed-off-by: Le Tan <tamlokveer@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2014-05-26 10:41:21 +04:00
Hans de Goede 8d1bd3c901 usb-host-libusb: Set stream id when submitting bulk-stream transfers 
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Hans de Goede 56a9f18051 usb-host-libusb: Add alloc / free streams ops 
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Hans de Goede b664b80f19 usb-host-libusb: Fill in endpoint max_streams when available 
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Hans de Goede 19e8393170 usb-redir: Add support for bulk streams 
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Gerd Hoffmann 22513a9b44 usb-mtp: handle usb_mtp_get_object failure 
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Gerd Hoffmann 68206d7342 usb-mtp: handle lseek failure 
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Gerd Hoffmann 36084d7e31 usb-mtp: use bool to track MTPObject init status 
Stop setting nchildren to -1.  Use separate bool variable to track
whenever we've already fetched the child objects instead.

Also make nchildren unsigned.

Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Gerd Hoffmann f995523582 xhci: add xhci_get_flag 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Gerd Hoffmann 058fdcf52c xhci: add endpoint cap on express bus only 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2014-05-26 08:41:07 +02:00
Gerd Hoffmann 463c534db5 xhci: child detach fix 
xhci_child_detach() zaps the wrong slot when unplugging a device
connected via usb-hub:  Instead of the device's slot the slot of the
usb-hub is used.  Fix it.

https://bugzilla.redhat.com/show_bug.cgi?id=1075846

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
 2014-05-26 08:41:07 +02:00