[Qemu-devel] [PATCH] tcg: add cs_base and flags to -d exec output

Signed-off-by: Paolo Bonzini --- accel/tcg/cpu-exec.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 4318441e4c..18c1a2aedb 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -146,8

[Qemu-devel] [PATCH] target-ppc: optimize cmp translation

We know that only one bit (in addition to SO) is going to be set in the condition register, so do two movconds instead of three setconds, three shifts and two ORs. For ppc64-linux-user, the code size reduction is around 5% and the performance improvement slightly less than 10%. For softmmu, the

[Qemu-devel] [PATCH] scsi: replace hex constants with #defines

Sense keys have nice #defines in scsi/constants.h, use them. Reported-by: Dr. David Alan Gilbert Signed-off-by: Paolo Bonzini --- scsi/utils.c | 14 +++--- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/scsi/utils.c

[Qemu-devel] [PATCH] scsi: provide general-purpose functions to manage sense data

Extract the common parts of scsi_sense_buf_to_errno, scsi_convert_sense and scsi_target_send_command's REQUEST SENSE handling into two new functions scsi_parse_sense_buf and scsi_build_sense_buf. Fix a bug in scsi_target_send_command along the way; the length was written in buf[10] rather than

Re: [Qemu-devel] [PATCH v19 3/7] xbitmap: add more operations

On 12/16/2017 07:28 PM, Tetsuo Handa wrote: Wei Wang wrote: On 12/16/2017 02:42 AM, Matthew Wilcox wrote: On Tue, Dec 12, 2017 at 07:55:55PM +0800, Wei Wang wrote: +int xb_preload_and_set_bit(struct xb *xb, unsigned long bit, gfp_t gfp); I'm struggling to understand when one would use this.

Re: [Qemu-devel] [PATCH v4 00/43] remove i386/pc dependency from non-PC world (part 1)

Hi, This series failed build test on s390x host. Please find the details below. Message-id: 20171215033015.738-1-f4...@amsat.org Subject: [Qemu-devel] [PATCH v4 00/43] remove i386/pc dependency from non-PC world (part 1) Type: series === TEST SCRIPT BEGIN === #!/bin/bash # Testing script will

Re: [Qemu-devel] [PATCH v2 14/15] piix4: rename PIIX4 object to piix4-isa

Hi Hervé, On 12/16/2017 06:30 PM, Hervé Poussineau wrote: > Other piix4 parts are already named piix4-ide and piix4-usb-uhci. > > Signed-off-by: Hervé Poussineau > --- > hw/isa/piix4.c | 2 +- > hw/mips/mips_malta.c | 2 +- > 2 files changed, 2 insertions(+), 2

Re: [Qemu-devel] [Qemu-trivial] [PATCH 1/2] sm501: Add panel hardware cursor registers also to read function

On 12/16/2017 07:57 PM, BALATON Zoltan wrote: > These were forgotten when adding panel layer support. ... in ffd39257018. > > Signed-off-by: BALATON Zoltan with reference to commit: Reviewed-by: Philippe Mathieu-Daudé > --- > hw/display/sm501.c | 13

Re: [Qemu-devel] [PATCH v2 05/15] imx_fec: Use ENET_FTRL to determine truncation length

On Fri, Dec 15, 2017 at 2:15 AM, Philippe Mathieu-Daudé wrote: > Hi Andrey, > > On 12/14/2017 11:52 AM, Andrey Smirnov wrote: >> Frame truncation length, TRUNC_FL, is determined by the contents of >> ENET_FTRL register, so convert the code to use it instead of a >> hardcoded

Re: [Qemu-devel] [PATCH] hw/misc: Add code to emulate PFUZE3000 PMIC

On Sat, Dec 16, 2017 at 5:41 AM, Peter Maydell wrote: > On 15 December 2017 at 19:21, Andrey Smirnov wrote: >> On Fri, Dec 15, 2017 at 6:56 AM, Peter Maydell >> wrote: >>> Is there a board which needs this device? We

Re: [Qemu-devel] [PATCH v2 12/15] sdhci: Add i.MX specific subtype of SDHCI

On Fri, Dec 15, 2017 at 12:15 PM, Philippe Mathieu-Daudé wrote: > Hi Andrey, > >>> I rather disagree with this patch, however I applied it on top of my >>> current tree and plan to refactor it. But if it is applied before, I can >>> survive :) Not a strong NACK. >>> >> >> Umm,

[Qemu-devel] [PATCH 1/2] sm501: Add panel hardware cursor registers also to read function

These were forgotten when adding panel layer support. Signed-off-by: BALATON Zoltan --- hw/display/sm501.c | 13 + 1 file changed, 13 insertions(+) diff --git a/hw/display/sm501.c b/hw/display/sm501.c index 7f18224..b9b6111 100644 --- a/hw/display/sm501.c +++

[Qemu-devel] [PATCH 0/2] More SM501 improvements

Two simple patches to add some more registers that were found to be accessed by some guests. BALATON Zoltan (3): sm501: Add panel hardware cursor registers also to read function sm501: Add some more unimplemented registers

[Qemu-devel] [PATCH 2/2] sm501: Add some more unimplemented registers

These are not really implemented (just return zero or default values) but add these so guests accessing them can run. Signed-off-by: BALATON Zoltan --- hw/display/sm501.c | 17 + 1 file changed, 17 insertions(+) diff --git a/hw/display/sm501.c

[Qemu-devel] [PATCH v2] ppc4xx_i2c: Implement basic I2C functions

Enough to please U-Boot and make it able to detect SDRAM SPD EEPROMs Signed-off-by: François Revol Signed-off-by: BALATON Zoltan Reviewed-by: David Gibson --- v2: - Removed DPRINTFs, no other change - R-b from:

[Qemu-devel] [PATCH v2] hw/ide: Emulate SiI3112 SATA controller

This is a common generic PCI SATA controller that is also used in PCs but more importantly guests running on the Sam460ex board prefer this card and have a driver for it (unlike for other SATA controllers already emulated). Signed-off-by: BALATON Zoltan --- v2: Addressed

[Qemu-devel] [PATCH v2 12/15] piix4: add a mc146818rtc controller as specified in datasheet

Remove mc146818rtc instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 12 hw/mips/mips_malta.c | 4 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c

[Qemu-devel] [PATCH v2 09/15] piix4: add a i8254 pit controller as specified in datasheet

Remove i8254 instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 4 hw/mips/mips_malta.c | 3 --- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH v2 08/15] piix4: add a i8257 dma controller as specified in datasheet

Remove i8257 instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 3 +++ hw/mips/mips_malta.c | 1 - 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH v2 15/15] piix4: we can now instanciate a PIIX4 with -device

Note that the PIC master can't be connected to CPU using the command line, but it's not necessary to have a working ISA bus (for I/O, memory and DMA). Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/hw/isa/piix4.c

[Qemu-devel] [PATCH v2 07/15] piix4: add a i8259 interrupt controller as specified in datasheet

Add ISA irqs as piix4 gpio in, and CPU interrupt request as piix4 gpio out. Remove i8259 instanciated in malta board, to not have it twice. We can also remove the now unused piix4_init() function. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 40

[Qemu-devel] [PATCH v2 14/15] piix4: rename PIIX4 object to piix4-isa

Other piix4 parts are already named piix4-ide and piix4-usb-uhci. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 2 +- hw/mips/mips_malta.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH v2 06/15] piix4: add Reset Control Register

The RCR I/O port (0xcf9) is used to generate a hard reset or a soft reset. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 35 +++ 1 file changed, 35 insertions(+) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH v2 11/15] piix4: add a floppy controller, 1 parallel port and 2 serial ports

Remove their instanciation from malta board, to not have them twice. Automatically create serial/parallel ports in PIIX4 if not provided. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 67

[Qemu-devel] [PATCH v2 13/15] piix4: add a speaker as specified in datasheet

Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 637bec9b3a..dc7146ee14 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -30,6 +30,7 @@ #include

[Qemu-devel] [PATCH v2 04/15] mc146818rtc: always register rtc to rtc list

We are not required anymore to use rtc_init() function. Signed-off-by: Hervé Poussineau --- hw/timer/mc146818rtc.c | 13 - 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c index 73d1ce21de..1b6847b803

[Qemu-devel] [PATCH v2 10/15] piix4: add a i8042 keyboard/mouse controller as specified in datasheet

Remove i8042 instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 3 +++ hw/mips/mips_malta.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH v2 02/15] serial/parallel: move object structures to header file

We are now able to embed serial/parallel ports in another object. Signed-off-by: Hervé Poussineau --- hw/char/parallel.c | 31 +- hw/char/serial-isa.c | 13 + hw/ppc/pnv.c | 2 +- include/hw/char/isa.h| 50

[Qemu-devel] [PATCH v2 05/15] piix4: rename some variables in realize function

PIIX4 structure is now 's' PCI device is now 'pci' DeviceState is now 'dev' Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 6b8bc3faf0..4f476dc7e6

[Qemu-devel] [PATCH v2 01/15] fdc: move object structures to header file

We are now able to embed floppy controllers in another object. Signed-off-by: Hervé Poussineau --- hw/block/fdc.c | 102 include/hw/block/fdc.h | 103 + 2 files

[Qemu-devel] [PATCH v2 03/15] mc146818rtc: move structure to header file

We are now able to embed a timer in another object. Signed-off-by: Hervé Poussineau --- hw/timer/mc146818rtc.c | 30 -- include/hw/timer/mc146818rtc.h | 29 + 2 files changed, 29 insertions(+), 30 deletions(-)

[Qemu-devel] [PATCH 00/15] piix4: cleanup and improvements

Hi, This patchset is a cleanup of the PIIX4 PCI-ISA bridge. Lots of devices are moved from MIPS Malta board (which has a PIIX4) to PIIX4, where devices belong. This lets us reuse PIIX4 in other machines, while not loosing any functionality. Last patch allows adding a new PIIX4 device directly

Re: [Qemu-devel] [PATCH v2 0/2] vhost: two fixes

Hi, This series seems to have some coding style problems. See output below for more information: Message-id: 1513327555-17520-1-git-send-email-jianjay.z...@huawei.com Subject: [Qemu-devel] [PATCH v2 0/2] vhost: two fixes Type: series === TEST SCRIPT BEGIN === #!/bin/bash BASE=base n=1

[Qemu-devel] [Bug 1696353] Re: golang binaries fail to start under linux-user

Yes, new bug please, that's definitely a different symptom and likely an unrelated issue. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1696353 Title: golang binaries fail to start under

[Qemu-devel] [PULL v1 32/32] tpm: tpm_passthrough: Fail startup if FE buffer size < BE buffer size

If the requested buffer size of the frontend is smaller than the fixed buffer size of the host's TPM, fail the startup_tpm() interface function, which will make the device unusable. We fail it because the backend TPM could produce larger packets than what the frontend could pass to the OS. The

[Qemu-devel] [PULL v1 31/32] tpm: tpm_emulator: get and set buffer size of device

Convert the tpm_emulator backend to get the current buffer size of the external device and set it to the buffer size that the frontend (TIS) requests. Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau --- backends/tpm.c

[Qemu-devel] [PULL v1 30/32] tpm: tpm_passthrough: Read the buffer size from the host device

Rather than hard coding the buffer size in the tpm_passthrough backend read the TPM I/O buffer size from the host device. Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau --- hw/tpm/tpm_int.h | 9

[Qemu-devel] [PULL v1 29/32] tpm: pull tpm_util_request() out of tpm_util_test()

Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau --- hw/tpm/tpm_util.c | 40 +++- 1 file changed, 31 insertions(+), 9 deletions(-) diff --git a/hw/tpm/tpm_util.c b/hw/tpm/tpm_util.c index

[Qemu-devel] [PULL v1 26/32] tpm-tis: use DEFINE_PROP_TPMBE

From: Marc-André Lureau Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis.c | 12 ++-- 1 file changed, 2

[Qemu-devel] [PULL v1 27/32] tpm: remove tpm_register_model()

From: Marc-André Lureau Query object classes that implements TPMIf instead. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger ---

[Qemu-devel] [PULL v1 21/32] acpi: change TPM TIS data conditions

From: Marc-André Lureau The device should be exposed if present. It shouldn't have an undefined version (or else backend init failed, and device should fail too). Finally, make the fields specific to TIS device model. Signed-off-by: Marc-André Lureau

[Qemu-devel] [PULL v1 24/32] tpm-tis: check that at most one TPM device exists

From: Marc-André Lureau Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis.c | 5 + 1 file changed, 5 insertions(+)

[Qemu-devel] [PULL v1 23/32] tpm-tis: remove redundant 'tpm_tis:' in error messages

From: Marc-André Lureau The reported error message is already prefixed with the -device name & arguments. Before: qemu-system-x86_64: -device tpm-tis,id=foo,tpmdev=foo,irq=21: tpm_tis: IRQ 21 is outside valid range of 0 to 15 After: qemu-system-x86_64: -device

[Qemu-devel] [PULL v1 16/32] tpm-tis: simplify header inclusion

From: Marc-André Lureau Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis.c | 13 - 1 file changed, 4

[Qemu-devel] [PULL v1 17/32] tpm: rename qemu_find_tpm() -> qemu_find_tpm_be()

From: Marc-André Lureau find_tpm() will be introduced to lookup the TPM device. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger ---

[Qemu-devel] [PULL v1 19/32] tpm: add TPM interface to lookup TPM version

From: Marc-André Lureau Do not hardcode TPM device model to lookup version, use an interface instead. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger

[Qemu-devel] [PULL v1 15/32] tpm-passthrough: workaround a possible race

From: Marc-André Lureau The TPM backend processing thread has common shared variable race issues. (they should not be so easy to reach since guest interaction with the device is slow compared to host emulation) An obvious one is setting op_cancelled from device

[Qemu-devel] [PULL v1 14/32] tpm-passthrough: simplify create()

From: Marc-André Lureau Use a similar code as tpm_emulator_create(), call handle_opts() and handle failure cleanup with object_unref() in create(). Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger

[Qemu-devel] [PULL v1 28/32] tpm: Move getting TPM buffer size to backends

Rather than setting the size of the TPM buffer in the front-end, query the backend for the size of the buffer. In this patch we just move the hard-coded buffer size of 4096 to the backends. Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau

[Qemu-devel] [PULL v1 09/32] tpm-passthrough: don't save guessed cancel_path in options

From: Marc-André Lureau The value is later unneeded, and may leak if the free visitor doesn't consider it since has_cancel_path is false. And for consistency with "path" it shouldn't be returned in get_tpm_options(). Signed-off-by: Marc-André Lureau

[Qemu-devel] [PULL v1 13/32] tpm-passthrough: make it safer to destroy after creation

From: Marc-André Lureau Check fds values before closing, to avoid close(-1). Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger ---

[Qemu-devel] [PULL v1 25/32] qdev: add DEFINE_PROP_TPMBE

From: Marc-André Lureau A property to lookup a tpm backend. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger ---

[Qemu-devel] [PULL v1 04/32] tpm-tis: no longer expose TPMState

From: Marc-André Lureau Now that there is an interface instead. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis.c

[Qemu-devel] [PULL v1 22/32] tpm-emulator: add a FIXME comment about blocking cancel

From: Marc-André Lureau Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_emulator.c | 1 + 1 file changed, 1 insertion(+)

[Qemu-devel] [PULL v1 10/32] tpm-be: update optional function pointers

From: Marc-André Lureau QEMU code doesn't generally have assert() for mandatory callbacks/function pointers, probably because the crash is pretty obvious. Document the methods instead of going into the code. Make get_tpm_options() mandatory to implement (since all

[Qemu-devel] [PULL v1 05/32] tpm-be: call request_completed() out of thread

From: Marc-André Lureau Lift from the backend implementation the responsability to call the request_completed() callback outside of thread context. This also simplify frontend/interface work, as they no longer need to care whether the callback is called from a

[Qemu-devel] [PULL v1 20/32] tpm: add tpm_cmd_get_size() to tpm_util

From: Marc-André Lureau The function is generally useful and used in the following patches. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger

[Qemu-devel] [PULL v1 11/32] tpm-passthrough: pass TPMPassthruState to handle_device_opts

From: Marc-André Lureau It doesn't need TPMBackend. Also reorder arguments for consistency. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger

[Qemu-devel] [PULL v1 12/32] tpm-backend: move set 'id' to common code

From: Marc-André Lureau Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_emulator.c| 12 +++-

[Qemu-devel] [PULL v1 02/32] tpm: move TpmIf in include/sysemu/tpm.h

From: Marc-André Lureau This is a better location than hw/tpm, since we are going to use the interface from outside hw/tpm. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan

[Qemu-devel] [PULL v1 07/32] tpm-be: ask model to the TPM interface

From: Marc-André Lureau No need to store the mode in the backend, or to let the frontend set it itself. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger

[Qemu-devel] [PULL v1 08/32] tpm: remove unused opened code

From: Marc-André Lureau Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- backends/tpm.c | 42

[Qemu-devel] [PULL v1 18/32] tpm: lookup the the TPM interface instead of TIS device

From: Marc-André Lureau This will allow to introduce new devices implementing TPM. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger ---

[Qemu-devel] [PULL v1 01/32] tpm-tis: remove unused locty_number

From: Marc-André Lureau This field slipped in commit 5086bf9784. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis.c |

[Qemu-devel] [PULL v1 03/32] tpm-backend: store TPMIf interface, improve backend_init()

From: Marc-André Lureau Store the TPM interface, the actual object may be different from TPMState. Keep a reference on the interface, and check the backend wasn't already initialized. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan

[Qemu-devel] [PULL v1 00/32] Merge tpm 2017/12/15

The following patch series refactors the TPM TIS and backend drivers for easier addition of new front-end devices. Further, the TPM buffer sizes are read from the backend and the backend's buffer size can be adjusted by the frontend, if necessary. The following changes since commit

[Qemu-devel] [PULL v1 06/32] tpm-be: report error instead of front-end

From: Marc-André Lureau Backend can give more accurate error description, and lift out the job from the frontend. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger

[Qemu-devel] [Bug 1738545] [NEW] Go binaries panic with "mmap errno 9" on qemu-user

Public bug reported: Go binaries panic with "mmap errno 9" on qemu-user. root@nofan:/# cat hello.go package main import "fmt" func main() { fmt.Println("hello world") } root@nofan:/# gccgo-7 hello.go -o hello root@nofan:/# ./hello mmap errno 9 fatal error: mmap runtime stack: mmap errno

Re: [Qemu-devel] [PATCH 0/2] scsi: Simple ALUA support

Hi, This series failed automatic build test. Please find the testing commands and their output below. If you have docker installed, you can probably reproduce it locally. Message-id: 20171214152246.17503-1-h...@suse.de Subject: [Qemu-devel] [PATCH 0/2] scsi: Simple ALUA support Type: series ===

[Qemu-devel] [Bug 1696353] Re: golang binaries fail to start under linux-user

I just gave it a test with qemu-arm and Go binaries still crash for me, albeit differently: root@nofan:/# cat hello.go package main import "fmt" func main() { fmt.Println("hello world") } root@nofan:/# gccgo-7 hello.go -o hello root@nofan:/# ./hello mmap errno 9 fatal error: mmap runtime

[Qemu-devel] [Bug 1738507] [NEW] qemu sometimes stuck when booting windows 10

Public bug reported: I am using qemu-2.10.1, or actually libvirt, to create a virtual machine, running microsoft windows 10 pro operating system. It installed fine and was actually working, however sometimes when trying to boot the vm, the whole boot process gets stuck. For some reason, it

[Qemu-devel] [Bug 1738507] Re: qemu sometimes stuck when booting windows 10

** Attachment added: "log of libvirt's domain containing qemu command line arguments passed" https://bugs.launchpad.net/qemu/+bug/1738507/+attachment/5023251/+files/libvirt-log.txt -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

Re: [Qemu-devel] [PATCH RFC 1/1] tests: Add migration test for aarch64

On 15 December 2017 at 20:37, Wei Huang wrote: > This patch adds the migration test support for aarch64. The test code, > which implements the same functionality as x86, is compiled into a binary > and booted as a kernel to qemu. Here are the design ideas: > > * We choose this

Re: [Qemu-devel] [PATCH] hw/misc: Add code to emulate PFUZE3000 PMIC

On 15 December 2017 at 19:21, Andrey Smirnov wrote: > On Fri, Dec 15, 2017 at 6:56 AM, Peter Maydell > wrote: >> Is there a board which needs this device? We usually >> only add devices together with whatever's using them. > It's a pretty

Re: [Qemu-devel] [PATCH v19 3/7] xbitmap: add more operations

Wei Wang wrote: > On 12/16/2017 02:42 AM, Matthew Wilcox wrote: > > On Tue, Dec 12, 2017 at 07:55:55PM +0800, Wei Wang wrote: > >> +int xb_preload_and_set_bit(struct xb *xb, unsigned long bit, gfp_t gfp); > > I'm struggling to understand when one would use this. The xb_ API > > requires you to

Re: [Qemu-devel] [PATCH v19 3/7] xbitmap: add more operations

On 12/15/2017 12:29 AM, Tetsuo Handa wrote: Wei Wang wrote: I used the example of xb_clear_bit_range(), and xb_find_next_bit() is the same fundamentally. Please let me know if anywhere still looks fuzzy. I don't think it is the same for xb_find_next_bit() with set == 0. + if

Re: [Qemu-devel] [PATCH v19 3/7] xbitmap: add more operations

On 12/16/2017 02:42 AM, Matthew Wilcox wrote: On Tue, Dec 12, 2017 at 07:55:55PM +0800, Wei Wang wrote: +int xb_preload_and_set_bit(struct xb *xb, unsigned long bit, gfp_t gfp); I'm struggling to understand when one would use this. The xb_ API requires you to handle your own locking. But

Re: [Qemu-devel] [PATCH v19 1/7] xbitmap: Introduce xbitmap

On 12/15/2017 09:24 PM, Matthew Wilcox wrote: On Fri, Dec 15, 2017 at 07:05:07PM +0800, kbuild test robot wrote: 21 struct radix_tree_node *node; 22 void **slot; ^^^ missing __rcu annotation here. Wei, could you fold that change into

[Qemu-devel] [PATCH] tests: virtio-9p: set DRIVER_OK before using the device

Signed-off-by: Greg Kurz --- tests/virtio-9p-test.c |3 +++ 1 file changed, 3 insertions(+) diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c index ebd24b20f657..00f00f7246e9 100644 --- a/tests/virtio-9p-test.c +++ b/tests/virtio-9p-test.c @@ -75,6 +75,9 @@ static

Re: [Qemu-devel] [RFC v5 18/26] monitor: send event when request queue full

On Sat, Dec 16, 2017 at 03:17:06PM +0800, Peter Xu wrote: > On Thu, Dec 14, 2017 at 11:41:36AM +, Stefan Hajnoczi wrote: > > On Tue, Dec 05, 2017 at 01:51:52PM +0800, Peter Xu wrote: > > > Set maximum QMP request queue length to 8. If queue full, instead of > > > queue the command, we

Re: [Qemu-devel] [RFC v5 16/26] monitor: separate QMP parser and dispatcher

On Sat, Dec 16, 2017 at 02:37:03PM +0800, Peter Xu wrote: > On Wed, Dec 13, 2017 at 08:09:38PM +, Stefan Hajnoczi wrote: > > On Tue, Dec 05, 2017 at 01:51:50PM +0800, Peter Xu wrote: > > > @@ -3956,12 +3968,122 @@ static void handle_qmp_command(JSONMessageParser > > > *parser, GQueue *tokens,

[Qemu-devel] [PATCH 14/15] piix4: rename PIIX4 object to piix4-isa

Other piix4 parts are already named piix4-ide and piix4-usb-uhci. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 2 +- hw/mips/mips_malta.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH 11/15] piix4: add a floppy controller, 1 parallel port and 2 serial ports

Remove their instanciation from malta board, to not have them twice. Also, always create a parallel port in Malta board, as requested by PIIX4. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 56

[Qemu-devel] [PATCH 05/15] piix4: rename some variables in realize function

PIIX4 structure is now 's' PCI device is now 'pci' DeviceState is now 'dev' Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 6b8bc3faf0..4f476dc7e6

[Qemu-devel] [PATCH 09/15] piix4: add a i8254 pit controller as specified in datasheet

Remove i8254 instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 4 hw/mips/mips_malta.c | 3 --- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

Re: [Qemu-devel] [RFC v5 15/26] monitor: let suspend_cnt be thread safe

On Sat, Dec 16, 2017 at 02:12:11PM +0800, Peter Xu wrote: > On Wed, Dec 13, 2017 at 06:43:58PM +, Stefan Hajnoczi wrote: > > On Tue, Dec 05, 2017 at 01:51:49PM +0800, Peter Xu wrote: > > > Monitor code now can be run in more than one thread. Let it be thread > > > safe when accessing

[Qemu-devel] [PATCH 07/15] piix4: add a i8259 interrupt controller as specified in datasheet

Add ISA irqs as piix4 gpio in, and CPU interrupt request as piix4 gpio out. Remove i8259 instanciated in malta board, to not have it twice. We can also remove the now unused piix4_init() function. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 40

[Qemu-devel] [PATCH 13/15] piix4: add a speaker as specified in datasheet

Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 82890f0712..7358d7f5db 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -30,6 +30,7 @@ #include

[Qemu-devel] [PATCH 01/15] fdc: move object structures to header file

We are now able to embed floppy controllers in another object. Signed-off-by: Hervé Poussineau --- hw/block/fdc.c | 101 include/hw/block/fdc.h | 103 + 2 files

[Qemu-devel] [PATCH 06/15] piix4: add Reset Control Register

The RCR I/O port (0xcf9) is used to generate a hard reset or a soft reset. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 35 +++ 1 file changed, 35 insertions(+) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH 03/15] mc146818rtc: move structure to header file

We are now able to embed a timer in another object. Signed-off-by: Hervé Poussineau --- hw/timer/mc146818rtc.c | 30 -- include/hw/timer/mc146818rtc.h | 29 + 2 files changed, 29 insertions(+), 30 deletions(-)

[Qemu-devel] [PATCH 12/15] piix4: add a mc146818rtc controller as specified in datasheet

Remove mc146818rtc instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 12 hw/mips/mips_malta.c | 4 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c

[Qemu-devel] [PATCH 10/15] piix4: add a i8042 keyboard/mouse controller as specified in datasheet

Remove i8042 instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 3 +++ hw/mips/mips_malta.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH 04/15] mc146818rtc: always register rtc to rtc list

We are not required anymore to use rtc_init() function. Signed-off-by: Hervé Poussineau --- hw/timer/mc146818rtc.c | 13 - 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c index 73d1ce21de..1b6847b803

[Qemu-devel] [PATCH 02/15] serial/parallel: move object structures to header file

We are now able to embed serial/parallel ports in another object. Signed-off-by: Hervé Poussineau --- hw/char/parallel.c | 31 +- hw/char/serial-isa.c | 13 + hw/ppc/pnv.c | 2 +- include/hw/char/isa.h| 50

[Qemu-devel] [PATCH 08/15] piix4: add a i8257 dma controller as specified in datasheet

Remove i8257 instanciated in malta board, to not have it twice. Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 3 +++ hw/mips/mips_malta.c | 1 - 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index

[Qemu-devel] [PATCH 00/15] piix4: cleanup and improvements

Hi, This patchset is a cleanup of the PIIX4 PCI-ISA bridge. Lots of devices are moved from MIPS Malta board (which has a PIIX4) to PIIX4, where devices belong. This lets us reuse PIIX4 in other machines, while not loosing any functionality. Last patch allows adding a new PIIX4 device directly

[Qemu-devel] [PATCH 15/15] piix4: we can now instanciate a PIIX4 with -device

Note that the PIC master can't be connected to CPU using the command line, but it's not necessary to have a working ISA bus (for I/O, memory and DMA). Signed-off-by: Hervé Poussineau --- hw/isa/piix4.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/hw/isa/piix4.c

Re: [Qemu-devel] [RFC v5 07/26] monitor: unify global init

On Sat, Dec 16, 2017 at 11:52:28AM +0800, Peter Xu wrote: > On Fri, Dec 15, 2017 at 12:47:11PM +, Stefan Hajnoczi wrote: > > On Fri, Dec 15, 2017 at 04:11:41PM +0800, Peter Xu wrote: > > > On Wed, Dec 13, 2017 at 03:48:06PM +, Stefan Hajnoczi wrote: > > > > On Tue, Dec 05, 2017 at