[Qemu-devel] [PATCH] target-mips: Fix ALIGN instruction when bp=0

Hello to everyone, We have uncovered a use-case with ALIGN instruction which is not handled correctly by QEMU. It impacts both, user and system mode emulation. Using ALIGN instruction with bp=0 as the last argument, should behave as a register to register move with sign extension if running on a

Re: [Qemu-devel] [PATCH v2] net: rocker: fix an incorrect array bounds check

On 12/28/2015 06:54 PM, P J P wrote: > From: Prasad J Pandit > > While processing transmit(tx) descriptors in 'tx_consume' routine > the switch emulator suffers from an off-by-one error, if a > descriptor was to have more than allowed(ROCKER_TX_FRAGS_MAX=16) > fragments.

[Qemu-devel] [PATCH v2] net: rocker: fix an incorrect array bounds check

From: Prasad J Pandit While processing transmit(tx) descriptors in 'tx_consume' routine the switch emulator suffers from an off-by-one error, if a descriptor was to have more than allowed(ROCKER_TX_FRAGS_MAX=16) fragments. Fix an incorrect bounds check to avoid it.

Re: [Qemu-devel] live migration vs device assignment (motivation)

Hello! > A dedicated IRQ per device for something that is a system wide event > sounds like a waste. I don't understand why a spec change is strictly > required, we only need to support this with the specific virtual bridge > used by QEMU, so I think that a vendor specific capability will do. >

Re: [Qemu-devel] live migration vs device assignment (motivation)

On Sun, Dec 27, 2015 at 01:45:15PM -0800, Alexander Duyck wrote: > On Sun, Dec 27, 2015 at 1:21 AM, Michael S. Tsirkin wrote: > > On Fri, Dec 25, 2015 at 02:31:14PM -0800, Alexander Duyck wrote: > >> The PCI hot-plug specification calls out that the OS can optionally > >>

Re: [Qemu-devel] [PATCH v2] net: rocker: fix an incorrect array bounds check

Hello Jason, all +-- On Mon, 28 Dec 2015, Jason Wang wrote --+ | On 12/23/2015 01:14 PM, P J P wrote: | > +-- On Tue, 22 Dec 2015, Peter Maydell wrote --+ | > | Could you submit patches in the usual git send-email format, | > | please? | > | > Yes, surely will do. I did read about it here[*],

Re: [Qemu-devel] live migration vs device assignment (motivation)

On Mon, Dec 28, 2015 at 03:20:10AM +, Dong, Eddie wrote: > > > > > > Even if the device driver doesn't support migration, you still want to > > > migrate VM? That maybe risk and we should add the "bad path" for the > > > driver at least. > > > > At a minimum we should have support for

Re: [Qemu-devel] [PATCH] bugfix: passing reference instead of value

On Mon, Dec 28, 2015 at 10:54:23AM +0800, Cao jin wrote: > Fix the bug introduced by 595a4f07. Function host_pci_config_read() should be > passed by a reference, not a value, for the later pci_default_write_config(). What's the effect of the bug? Does it break igd assignment? How come it worked

Re: [Qemu-devel] live migration vs device assignment (motivation)

On Mon, Dec 28, 2015 at 11:52:43AM +0300, Pavel Fedin wrote: > Hello! > > > A dedicated IRQ per device for something that is a system wide event > > sounds like a waste. I don't understand why a spec change is strictly > > required, we only need to support this with the specific virtual bridge

[Qemu-devel] [PATCH v2 1/7] kvm/x86: Hyper-V timers fix incorrect logical operation

Signed-off-by: Andrey Smetanin Reviewed-by: Roman Kagan CC: Gleb Natapov CC: Paolo Bonzini CC: Roman Kagan CC: Denis V. Lunev CC: qemu-devel@nongnu.org ---

[Qemu-devel] [PATCH v2 6/7] kvm/x86: Skip SynIC vector check for QEMU side

QEMU zero-inits Hyper-V SynIC vectors. We should allow that, and don't reject zero values if set by the host. Signed-off-by: Andrey Smetanin Reviewed-by: Roman Kagan CC: Gleb Natapov CC: Paolo Bonzini CC:

Re: [Qemu-devel] How to reserve guest physical region for ACPI

On Mon, Dec 28, 2015 at 10:39:04AM +0800, Xiao Guangrong wrote: > > Hi Michael, Paolo, > > Now it is the time to return to the challenge that how to reserve guest > physical region internally used by ACPI. > > Igor suggested that: > | An alternative place to allocate reserve from could be high

[Qemu-devel] [PATCH v2 2/7] kvm/x86: Drop stimer_stop() function

The function stimer_stop() is called in one place so remove the function and replace it's call by function content. Signed-off-by: Andrey Smetanin Reviewed-by: Roman Kagan CC: Gleb Natapov CC: Paolo Bonzini

[Qemu-devel] [PATCH v2 7/7] kvm/x86: Update SynIC timers on guest entry only

Consolidate updating the Hyper-V SynIC timers in a single place: on guest entry in processing KVM_REQ_HV_STIMER request. This simplifies the overall logic, and makes sure the most current state of msrs and guest clock is used for arming the timers (to achieve that, KVM_REQ_HV_STIMER has to be

[Qemu-devel] [PATCH v2 5/7] kvm/x86: Hyper-V fix SynIC timer disabling condition

Hypervisor Function Specification(HFS) doesn't require to disable SynIC timer at timer config write if timer->count = 0. So drop this check, this allow to load timers MSR's during migration restore, because config are set before count in QEMU side. Also fix condition according to HFS

[Qemu-devel] [PATCH v2 3/7] kvm/x86: Hyper-V unify stimer_start() and stimer_restart()

This will be used in future to start Hyper-V SynIC timer in several places by one logic in one function. Changes v2: * drop stimer->count == 0 check inside stimer_start() * comment stimer_start() assumptions Signed-off-by: Andrey Smetanin Reviewed-by: Roman Kagan

Re: [Qemu-devel] [PATCH] bugfix: passing reference instead of value

BTW, I send the v2 version of this patch, the changelog of v2 is: ensure the value writen into register of pci config space is always little endian, using cpu_to_le32(). So, the actual change by v2 is following: -pci_default_write_config(pci_dev, pos, val, len); +

[Qemu-devel] [PATCH v2 0/7] KVM: Hyper-V SynIC timers migration fixes

During testing of Windows 2012R2 guest migration with Hyper-V SynIC timers enabled we found several bugs which lead to restoring guest in a hung state. This patch series provides several fixes to make the migration of guest with Hyper-V SynIC timers enabled succeed. The series applies on top of

Re: [Qemu-devel] [PATCH] bugfix: passing reference instead of value

On 12/28/2015 07:50 PM, Michael S. Tsirkin wrote: On Mon, Dec 28, 2015 at 10:54:23AM +0800, Cao jin wrote: Fix the bug introduced by 595a4f07. Function host_pci_config_read() should be passed by a reference, not a value, for the later pci_default_write_config(). What's the effect of the

[Qemu-devel] [PATCH v2 4/7] kvm/x86: Reorg stimer_expiration() to better control timer restart

Split stimer_expiration() into two parts - timer expiration message sending and timer restart/cleanup based on timer state(config). This also fixes a bug where a one-shot timer message whose delivery failed once would get lost for good. Signed-off-by: Andrey Smetanin

[Qemu-devel] [PATCH v2 04/51] pc: acpi: memhp: move MHPD.MLCK mutex into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 2 ++ hw/i386/acpi-dsdt-mem-hotplug.dsl | 3 +-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/hw/acpi/memory_hotplug_acpi_table.c b/hw/acpi/memory_hotplug_acpi_table.c index

[Qemu-devel] [PATCH v2 09/51] pc: acpi: memhp: move MHPD.MEJ0 method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 13 + hw/i386/acpi-dsdt-mem-hotplug.dsl | 8 2 files changed, 13 insertions(+), 8 deletions(-) diff --git a/hw/acpi/memory_hotplug_acpi_table.c

[Qemu-devel] [PATCH v2 05/51] pc: acpi: memhp: move MHPD.MSCN method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 60 + hw/i386/acpi-dsdt-mem-hotplug.dsl | 27 + 2 files changed, 61 insertions(+), 26 deletions(-) diff --git a/hw/acpi/memory_hotplug_acpi_table.c

[Qemu-devel] [PATCH v2 16/51] pc: acpi: cpuhp: move CPEJ() method to SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/Makefile.objs | 2 +- hw/acpi/cpu_hotplug_acpi_table.c | 28 hw/i386/acpi-build.c | 3 ++- hw/i386/acpi-dsdt-cpu-hotplug.dsl | 4 include/hw/acpi/cpu_hotplug.h | 5

[Qemu-devel] [PATCH v2 32/51] pc: acpi: pci: move link devices into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 77 +++ hw/i386/acpi-dsdt.dsl | 49 2 files changed, 82 insertions(+), 44 deletions(-) diff --git a/hw/i386/acpi-build.c

[Qemu-devel] [PATCH v2 21/51] pc: acpi: factor out cpu hotplug code from build_ssdt() into separate function

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 174 --- 1 file changed, 94 insertions(+), 80 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 1cbc305..26655db 100644 ---

[Qemu-devel] [PATCH v2 40/51] pc: acpi: q35: move IQCR() into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 51 ++- hw/i386/q35-acpi-dsdt.dsl | 9 - 2 files changed, 33 insertions(+), 27 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index

[Qemu-devel] [PATCH v2 38/51] pc: acpi: q35: move GSI links to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 47 +++ hw/i386/q35-acpi-dsdt.dsl | 34 -- 2 files changed, 55 insertions(+), 26 deletions(-) diff --git a/hw/i386/acpi-build.c

[Qemu-devel] [PATCH v2 34/51] pc: acpi: piix4: move IQST() into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 10 ++ hw/i386/acpi-dsdt.dsl | 9 - 2 files changed, 10 insertions(+), 9 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 45bc6b1..8b23363 100644 --- a/hw/i386/acpi-build.c

[Qemu-devel] [PATCH v2 49/51] pc: acpi: q35: PCST, PCSB opregions and PCIB field into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 10 ++ hw/i386/q35-acpi-dsdt.dsl | 5 - 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index d9925cd..ebeab17 100644 ---

[Qemu-devel] [PATCH v2 14/51] pc: acpi: memhp: drop not needed stringify(MEMORY_foo) usage

most of MEMORY_foo defines are not shared with ASL anymore and are used only inside of memory_hotplug_acpi_table.c, so move them there and make them strings. As result we can replace stringify(MEMORY_foo) with just MEMORY_foo, which makes code a bit cleaner. No AML change introduced by this

[Qemu-devel] [PATCH v2 08/51] pc: acpi: memhp: move MHPD.MOST method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 15 +++ hw/i386/acpi-dsdt-mem-hotplug.dsl | 10 -- 2 files changed, 15 insertions(+), 10 deletions(-) diff --git a/hw/acpi/memory_hotplug_acpi_table.c

[Qemu-devel] [PATCH v2 17/51] pc: acpi: cpuhp: move CPMA() method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/cpu_hotplug_acpi_table.c | 23 +++ hw/i386/acpi-build.c | 5 +++-- hw/i386/acpi-dsdt-cpu-hotplug.dsl | 13 - include/hw/acpi/cpu_hotplug.h | 2 ++ 4 files changed, 28 insertions(+),

[Qemu-devel] [PATCH v2 37/51] pc: acpi: piix4: acpi move PCI0 device to SSDT

leave Scope(\_SB) definition in DSDT so that iasl would be able to compile DSDT since we are still need definition block for table. After Q35 ASL is converted, DSDT templates will be completly replaced by AML API generated tables. Signed-off-by: Igor Mammedov ---

[Qemu-devel] [PATCH v2 24/51] pc: acpi: move RTC device from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 26 ++ hw/i386/acpi-dsdt-isa.dsl | 9 - 2 files changed, 26 insertions(+), 9 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index c5b9ca2..aa40132 100644 ---

[Qemu-devel] [PATCH v2 19/51] pc: acpi: cpuhp: move PRSC() method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/cpu_hotplug_acpi_table.c | 64 ++- hw/i386/acpi-build.c | 2 +- hw/i386/acpi-dsdt-cpu-hotplug.dsl | 39 +--- hw/i386/acpi-dsdt.dsl | 2 +-

[Qemu-devel] [PATCH v2 30/51] pc: acpi: move PIIX4 isa-bridge and pm devices into SSDT

and also move PRQx fields declaration as it can't be split out into separate patch since fields use PCI0.ISA.P40C operation region and OperationRegion must be declared in the same table as a Field that uses it. If this condition is not statisfied Windows will BSOD ans IASL (make check) will error

[Qemu-devel] [PATCH v2 41/51] pc: acpi: q35: move IQST() into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 26 +++--- hw/i386/q35-acpi-dsdt.dsl | 8 2 files changed, 15 insertions(+), 19 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 94f18ea..4b36364 100644 ---

[Qemu-devel] [PATCH v2 29/51] pc: acpi: move COM devices from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 48 +++ hw/i386/acpi-dsdt-isa.dsl | 52 --- hw/i386/acpi-dsdt.dsl | 3 --- hw/i386/q35-acpi-dsdt.dsl | 3 --- 4 files

[Qemu-devel] [PATCH v2 27/51] pc: acpi: move FDC0 device from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 40 hw/i386/acpi-dsdt-isa.dsl | 18 -- 2 files changed, 40 insertions(+), 18 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index

[Qemu-devel] [PATCH v2 15/51] pc: acpi: drop unused CPU_STATUS_LEN from DSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-dsdt-cpu-hotplug.dsl | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/i386/acpi-dsdt-cpu-hotplug.dsl b/hw/i386/acpi-dsdt-cpu-hotplug.dsl index 1aff746..53e1389 100644 --- a/hw/i386/acpi-dsdt-cpu-hotplug.dsl +++

[Qemu-devel] [PATCH v2 43/51] pc: acpi: q35: move _PRT() into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 21 + hw/i386/q35-acpi-dsdt.dsl | 12 2 files changed, 21 insertions(+), 12 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 4fdab96..0174e80 100644 ---

[Qemu-devel] [PATCH v2 23/51] pc: acpi: move DBUG() from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 36 hw/i386/acpi-dsdt-dbug.dsl | 41 - hw/i386/acpi-dsdt.dsl | 2 -- hw/i386/q35-acpi-dsdt.dsl | 2 -- 4 files changed, 36

[Qemu-devel] [PATCH v2 39/51] pc: acpi: q35: move link devices to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 9 + hw/i386/q35-acpi-dsdt.dsl | 40 2 files changed, 17 insertions(+), 32 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index

[Qemu-devel] [PATCH v2 44/51] pc: acpi: q35: move PRTA routing table into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 61 +++ hw/i386/q35-acpi-dsdt.dsl | 57 --- 2 files changed, 61 insertions(+), 57 deletions(-) diff --git a/hw/i386/acpi-build.c

[Qemu-devel] [Bug 1399191] Re: Large VHDX image size

We have encountered the same problem. We have a 1.4 GB size vmdk image and after converting it to vhdx, its size is 62GB. But qemu-img info show the size is 2.9 G. === $ qemu-img info dd_test.vmdk image: dd_test.vmdk file format: vmdk virtual size: 250G (268435456000 bytes) disk size:

[Qemu-devel] [Bug 1399191] Re: Large VHDX image size

qemu-img version is 1.5.3. I also use newer version to do the conversion, it has the same result. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1399191 Title: Large VHDX image size Status in

[Qemu-devel] [PATCH v2 22/51] pc: acpi: move HPET from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 53 ++ hw/i386/acpi-dsdt-hpet.dsl | 48 - hw/i386/acpi-dsdt.dsl | 2 -- hw/i386/q35-acpi-dsdt.dsl | 3 ---

[Qemu-devel] [PATCH v2 18/51] pc: acpi: cpuhp: move CPST() method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/cpu_hotplug_acpi_table.c | 22 ++ hw/i386/acpi-build.c | 3 ++- hw/i386/acpi-dsdt-cpu-hotplug.dsl | 12 include/hw/acpi/cpu_hotplug.h | 1 + 4 files changed, 25 insertions(+), 13

[Qemu-devel] [PATCH v2 11/51] pc: acpi: memhp: move MHPD Device into SSDT

move remnants of MHPD device from DSDT into SSDT. i.e. Device(MHPD), _UID, _HID Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 6 +- hw/i386/acpi-dsdt-mem-hotplug.dsl | 7 --- 2 files changed, 5 insertions(+), 8 deletions(-) diff --git

[Qemu-devel] [PATCH v2 06/51] pc: acpi: memhp: move MHPD.MRST method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 23 +++ hw/i386/acpi-dsdt-mem-hotplug.dsl | 15 --- 2 files changed, 23 insertions(+), 15 deletions(-) diff --git a/hw/acpi/memory_hotplug_acpi_table.c

[Qemu-devel] [PATCH v2 42/51] pc: acpi: q35: move ISA bridge into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 54 +++ hw/i386/q35-acpi-dsdt.dsl | 46 2 files changed, 54 insertions(+), 46 deletions(-) diff --git a/hw/i386/acpi-build.c

[Qemu-devel] [PATCH v2 20/51] pc: acpi: cpuhp: move \_GPE._E02() into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/cpu_hotplug_acpi_table.c | 2 +- hw/i386/acpi-build.c | 12 +--- hw/i386/acpi-dsdt-cpu-hotplug.dsl | 23 --- hw/i386/acpi-dsdt.dsl | 9 - hw/i386/q35-acpi-dsdt.dsl

[Qemu-devel] [PATCH v2 31/51] pc: acpi: move remaining GPE handlers into SSDT

Signed-off-by: Igor Mammedov --- * unflod _L0X methods building loop and opencode it, with intent to remove these (unused) handlers later at refactoring time. --- hw/i386/acpi-build.c | 30 +- hw/i386/acpi-dsdt.dsl | 40

[Qemu-devel] [PATCH v2 48/51] pc: acpi: q35: move PCI0 device definition into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 14 +- hw/i386/q35-acpi-dsdt.dsl | 13 - 2 files changed, 9 insertions(+), 18 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 4effa32..d9925cd 100644 ---

[Qemu-devel] [PATCH v2 50/51] pc: acpi: switch to AML API composed DSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 235 +-- 1 file changed, 115 insertions(+), 120 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index ebeab17..ce27051 100644 ---

[Qemu-devel] [PATCH v2 51/51] pc: acpi: remove unused ASL templates and related blobs/utils

QEMU now uses internally composed DSDT so drop now empty *.dsl templates and related *.generated binary blobs. Also since templates are not used anymore/obolete remove utility scripts used for extracting/patching AML blobs compiled by IASL and for updating them in git tree. Signed-off-by: Igor

[Qemu-devel] [PATCH v2 10/51] pc: acpi: memhp: move MHPD.MCRS method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 92 + hw/i386/acpi-dsdt-mem-hotplug.dsl | 72 - 2 files changed, 92 insertions(+), 72 deletions(-) diff --git

[Qemu-devel] [PATCH v2 07/51] pc: acpi: memhp: move MHPD.MPXM method into SSDT

Signed-off-by: Igor Mammedov --- hw/acpi/memory_hotplug_acpi_table.c | 14 ++ hw/i386/acpi-dsdt-mem-hotplug.dsl | 9 - 2 files changed, 14 insertions(+), 9 deletions(-) diff --git a/hw/acpi/memory_hotplug_acpi_table.c

[Qemu-devel] [PATCH v2 01/51] tests: acpi: print ASL diff in verbose mode

print ASL difference if there is any when executing 'make V=1 check'. Use 'DIFF' environment variable to determine which diff utility to use and if it's not set notify user by printing warning that DIFF is not set if run in verbose mode and there is difference in ASL. Signed-off-by: Igor Mammedov

[Qemu-devel] [PATCH v2 03/51] pc: acpi: memhp: move MHPD._STA method into SSDT

Signed-off-by: Igor Mammedov --- v3: - drop ASL comment - s/ctrl_dev/mem_ctrl_dev/ - move locals 'zero', 'slots_nr' inside if block v2: - add parentheses around ifctx block Suggested-by: Marcel Apfelbaum ---

[Qemu-devel] [PATCH v2 12/51] pc: acpi: factor out memhp code from build_ssdt() into separate function

before consolidating memhp code in memory_hotplug_acpi_table.c and for simplifying review, first factor out memhp code into new function build_memory_devices() in i386/acpi-build.c Signed-off-by: Igor Mammedov PS: no functional change, only code movement. ---

[Qemu-devel] [PATCH v2 25/51] pc: acpi: move KBD device from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 22 ++ hw/i386/acpi-dsdt-isa.dsl | 12 2 files changed, 22 insertions(+), 12 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index aa40132..8c4c003 100644 ---

[Qemu-devel] [PATCH v2 13/51] pc: acpi: memhp: move \_GPE._E03 into SSDT

in addition remove no longer needed acpi-dsdt-mem-hotplug.dsl. Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 6 ++ hw/i386/acpi-dsdt-mem-hotplug.dsl | 16 hw/i386/acpi-dsdt.dsl | 5 - hw/i386/q35-acpi-dsdt.dsl

[Qemu-devel] [PATCH v2 26/51] pc: acpi: move MOU device from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 21 + hw/i386/acpi-dsdt-isa.dsl | 10 -- 2 files changed, 21 insertions(+), 10 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 8c4c003..207dfb9 100644 ---

[Qemu-devel] [PATCH v2 46/51] pc: acpi: q35: move _PIC() method into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 8 hw/i386/q35-acpi-dsdt.dsl | 10 -- 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 5948366..4176f15 100644 ---

[Qemu-devel] [PATCH v2 47/51] pc: acpi: q35: move PCI0._OSC() method into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 56 ++ hw/i386/q35-acpi-dsdt.dsl | 57 --- 2 files changed, 56 insertions(+), 57 deletions(-) diff --git

[Qemu-devel] [PATCH v2 28/51] pc: acpi: move LPT device from DSDT to SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 36 hw/i386/acpi-dsdt-isa.dsl | 16 2 files changed, 36 insertions(+), 16 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index

[Qemu-devel] [PATCH v2 33/51] pc: acpi: piix4: move IQCR() into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 20 hw/i386/acpi-dsdt.dsl | 11 --- 2 files changed, 20 insertions(+), 11 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 891a29c..45bc6b1 100644 ---

[Qemu-devel] [PATCH v2 45/51] pc: acpi: q35: move PRTP routing table into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 2 ++ hw/i386/q35-acpi-dsdt.dsl | 79 --- 2 files changed, 2 insertions(+), 79 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index

[Qemu-devel] [PATCH v2 00/51] pc: acpi: convert DSDT to AML API and drop ASL templates support

Changelog: v1->v2: - rebase on top of PCI tree skipping AML API patches as they are already applied there - drop a_ prefix for AML variables - use DIFF env. var. to specify diff utility to show ASL difference - build ISA device with a function pre device type at

[Qemu-devel] [PATCH v2 02/51] pc: acpi: memhp: prepare context in SSDT for moving memhp DSDT code

Signed-off-by: Igor Mammedov --- hw/acpi/Makefile.objs | 2 +- hw/acpi/memory_hotplug_acpi_table.c | 30 ++ hw/i386/acpi-build.c| 3 +++ include/hw/acpi/memory_hotplug.h| 4 4 files changed, 38

[Qemu-devel] [PATCH v2 35/51] pc: acpi: piix4: move PCI0._PRT() into SSDT

PCI routing table for expander buses is build with help of build_prt() using AML API. And it's almost the same as PRT for PCI0 bus except of power-management device. So make existing build_prt() build PRT table for PCI0 bus as well. Signed-off-by: Igor Mammedov Reviewed-by:

[Qemu-devel] [PATCH v2 36/51] pc: acpi: piix4: move remaining PCI hotplug bits into SSDT

Signed-off-by: Igor Mammedov --- hw/i386/acpi-build.c | 43 +++ hw/i386/acpi-dsdt.dsl | 40 2 files changed, 43 insertions(+), 40 deletions(-) diff --git a/hw/i386/acpi-build.c

Re: [Qemu-devel] live migration vs device assignment (motivation)

On 12/25/2015 8:11 PM, Michael S. Tsirkin wrote: As long as you keep up this vague talk about performance during migration, without even bothering with any measurements, this patchset will keep going nowhere. I measured network service downtime for "keep device alive"(RFC patch V1

Re: [Qemu-devel] [PATCH v2 02/26] armv7m: Undo armv7m.hack

On 28 December 2015 at 01:55, Michael Davidsaver wrote: > On 12/17/2015 10:38 AM, Peter Maydell wrote: >> We could use a comment here (a) explaining what we're doing and (b) >> mentioning that this isn't architecturally correct -- ideally we should >> catch these exception

Re: [Qemu-devel] [PATCH v2 03/26] armv7m: Explicit error for bad vector table

On 27 December 2015 at 20:43, Michael Davidsaver wrote: > On 12/17/2015 08:25 AM, Peter Maydell wrote: >> On 3 December 2015 at 00:18, Michael Davidsaver >> wrote: >>> ... >>> +static >>> +uint32_t arm_v7m_load_vector(ARMCPU *cpu) >>> + >>> +{ >>> +

Re: [Qemu-devel] [Qemu-arm] command line args for qemu-test image

On 27 December 2015 at 23:48, John Davis wrote: > Hello > > I am trying to test my build from source to see if I have a working > qemu-system-arm build. I pulled the test image from this page: > http://wiki.qemu.org/Testing > > It has a readme in the archive which says to use

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 06/26] armv7m: fix I and F flag handling

On 28 December 2015 at 01:59, Michael Davidsaver wrote: > On 12/17/2015 10:18 AM, Peter Maydell wrote: >> because the function you're calling here is in armv7m_nvic.c, >> which isn't compiled into the linux-user binary. > > Is there any reason to include the armv7m code in

Re: [Qemu-devel] [PATCH v2 02/26] armv7m: Undo armv7m.hack

On 27 December 2015 at 20:22, Michael Davidsaver wrote: > On 12/17/2015 10:38 AM, Peter Maydell wrote: >> On 3 December 2015 at 00:18, Michael Davidsaver >> wrote: >>> Add CPU unassigned access handler in place of special >>> MemoryRegion to catch

Re: [Qemu-devel] [PATCH v2 05/26] armv7m: add armv7m_excp_running_prio()

On 27 December 2015 at 20:56, Michael Davidsaver wrote: > On 12/17/2015 09:36 AM, Peter Maydell wrote: >> On 3 December 2015 at 00:18, Michael Davidsaver >> wrote: >>> Implements v7m exception priority algorithm >>> using FAULTMASK, PRIMASK,

Re: [Qemu-devel] [Qemu-arm] v7m reset vs rom loading ordering

(You forgot to cc qemu-devel, which meant this message got hung up in the "people who haven't posted to qemu-arm yet end up in the semi-automatic moderation" machinery, and nobody saw it because there was no qemu-devel cc.) On 26 December 2015 at 19:07, Dr. David Alan Gilbert

[Qemu-devel] [PATCH] send readcapacity10 when readcapacity16 failed

When play with Dell MD3000 target, for sure it is a TYPE_DISK, but readcapacity16 would fail. Then we find that readcapacity10 succeeded. It looks like the target just support readcapacity10 even through it is a TYPE_DISK or have some TYPE_ROM characteristics. This patch can give a chance to send

[Qemu-devel] [Bug 1529764] [NEW] No video output with the official Windows XP VMWare VGA driver

Public bug reported: Steps to reproduce: 1) Set -vga to vmware 2) Install Windows XP SP3 3) Install VGA drivers from http://packages.vmware.com/tools/releases/latest/windows/x86/VMware-tools-windows-10.0.5-3227872.iso Result: completely black screen (even after F8 -> use VGA mode). **

[Qemu-devel] [Bug 1255303] Re: ALSA underruns occurr when using QEMU

Qemu: 2.5 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1255303 Title: ALSA underruns occurr when using QEMU Status in QEMU: New Bug description: I'm running QEMU 1.6.1 on a 64-bit Gentoo

[Qemu-devel] [Bug 1255303] Re: ALSA underruns occurr when using QEMU

More info: Host: Linux 4.3.3 vanilla/CentOS 6.7 i686 ALSA: alsa-lib-1.0.22-3.el6.i686 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1255303 Title: ALSA underruns occurr when using QEMU Status in

[Qemu-devel] ping Re: [PATCH v12] block/raw-posix.c: Make physical devices usable in QEMU under Mac OS X host

I do realize you are busy Kevin, but I would appreciate knowing my patch is in line for review. https://patchwork.ozlabs.org/patch/555945/ On Dec 11, 2015, at 10:27 PM, Programmingkid wrote: > Mac OS X can be picky when it comes to allowing the user > to use physical devices in QEMU. Most

Re: [Qemu-devel] [RFC PATCH v2 00/10] Add colo-proxy based on netfilter

Hi~ Just a small ping... No news for a week. Colo proxy is a part of COLO project, we need review and comments. Thanks zhangchen On 12/22/2015 06:42 PM, Zhang Chen wrote: From: zhangchen Hi,all This patch add an colo-proxy object, COLO-Proxy is a part of

Re: [Qemu-devel] [RFC PATCH v2 00/10] Add colo-proxy based on netfilter

On 12/29/2015 02:58 PM, Jason Wang wrote: On 12/29/2015 02:31 PM, Zhang Chen wrote: Hi~ Just a small ping... No news for a week. Colo proxy is a part of COLO project, we need review and comments. Thanks zhangchen Hi, will find sometime to review this this week. Thanks Thanks very much

[Qemu-devel] [PATCH COLO-Frame v13 19/39] COLO: Add checkpoint-delay parameter for migrate-set-parameters

Add checkpoint-delay parameter for migrate-set-parameters, so that we can control the checkpoint frequency when COLO is in periodic mode. Cc: Luiz Capitulino Cc: Eric Blake Cc: Markus Armbruster Signed-off-by: zhanghailiang

[Qemu-devel] [PATCH COLO-Frame v13 00/39] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT)

This is the 13th version of COLO (Still only support periodic checkpoint). Here is only COLO frame part, you can get the whole codes from github: https://github.com/coloft/qemu/commits/colo-v2.4-periodic-mode Please ignore patch 4 ~ 5 which have been picked by Dave into another series. Test

[Qemu-devel] [PATCH COLO-Frame v13 01/39] configure: Add parameter for configure to enable/disable COLO support

configure --enable-colo/--disable-colo to switch COLO support on/off. COLO support is On by default. Signed-off-by: zhanghailiang Signed-off-by: Li Zhijian Signed-off-by: Gonglei Reviewed-by: Dr. David Alan

[Qemu-devel] [PATCH COLO-Frame v13 07/39] migration: Integrate COLO checkpoint process into loadvm

Switch from normal migration loadvm process into COLO checkpoint process if COLO mode is enabled. We add three new members to struct MigrationIncomingState, 'have_colo_incoming_thread' and 'colo_incoming_thread' record the colo related threads for secondary VM, 'migration_incoming_co' records the

[Qemu-devel] [PATCH COLO-Frame v13 04/39] migration: Export migrate_set_state()

Fix the first parameter of migrate_set_state(), and export it. We will use it in later. Signed-off-by: zhanghailiang Reviewed-by: Dr. David Alan Gilbert --- v12: - Add Reviewed-by tag v11: - New patch which is split from patch 'migration:

[Qemu-devel] [PATCH COLO-Frame v13 03/39] COLO: migrate colo related info to secondary node

We can know if VM in destination should go into COLO mode by refer to the info that been migrated from PVM. We skip this section if colo is not enabled (i.e. migrate_set_capability colo off), so that, It not break compatibility with migration however the --enable-colo/disable-colo on the

[Qemu-devel] [PATCH COLO-Frame v13 08/39] migration: Rename the'file' member of MigrationState

Rename the 'file' member of MigrationState to 'to_dst_file'. Signed-off-by: zhanghailiang Reviewed-by: Dr. David Alan Gilbert --- v12: - Add Reviewed-by tag - Add the missed modification for RDMA migration. (Found by Wen Congyang) v11: - Only

[Qemu-devel] [PATCH COLO-Frame v13 21/39] COLO failover: Introduce a new command to trigger a failover

We leave users to choose whatever heartbeat solution they want, if the heartbeat is lost, or other errors they detect, they can use experimental command 'x_colo_lost_heartbeat' to tell COLO to do failover, COLO will do operations accordingly. For example, if the command is sent to the PVM, the

[Qemu-devel] [PATCH COLO-Frame v13 13/39] COLO: Save PVM state to secondary side when do checkpoint

The main process of checkpoint is to synchronize SVM with PVM. VM's state includes ram and device state. So we will migrate PVM's state to SVM when do checkpoint, just like migration does. We will cache PVM's state in slave, we use QEMUSizedBuffer to store the data, we need to know the size of VM

[Qemu-devel] [PATCH COLO-Frame v13 18/39] COLO: Flush PVM's cached RAM into SVM's memory

During the time of VM's running, PVM may dirty some pages, we will transfer PVM's dirty pages to SVM and store them into SVM's RAM cache at next checkpoint time. So, the content of SVM's RAM cache will always be same with PVM's memory after checkpoint. Instead of flushing all content of PVM's RAM

[Qemu-devel] [PATCH COLO-Frame v13 09/39] COLO/migration: Create a new communication path from destination to source

This new communication path will be used for returning messages from destination to source. Signed-off-by: zhanghailiang Signed-off-by: Li Zhijian Reviewed-by: Dr. David Alan Gilbert --- v13: - Remove useless error

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