Re: [Qemu-devel] [PULL 0/1] Add decodetree.py

On 22 February 2018 at 23:49, Richard Henderson wrote: > The following changes since commit ff8689611a1d954897d857b28f7ef404e11cfa2c: > > Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-signed' > into staging (2018-02-22 11:37:05 +) > > are

Re: [Qemu-devel] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 23.02.2018 11:17, Thomas Huth wrote: > On 23.02.2018 09:53, Christian Borntraeger wrote: >> Hmmm, on my ubuntu 16.04 guest, I get the boot menu with no timeout even if >> I do not >> specify loadparm or boot menu: >> >> qemu-kvm -drive file=/var/lib/libvirt/qemu/image.zhyp140,if=none,id=d1

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 10/67] target/arm: Implement SVE Integer Reduction Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Excepting MOVPRFX, which isn't a reduction. Presumably it is > placed within the group because of its encoding. > > Signed-off-by: Richard Henderson > @@ -306,8 +399,6 @@

Re: [Qemu-devel] [PATCH v2 11/32] arm/translate-a64: add FP16 F[A]C[EQ/GE/GT] to simd_three_reg_same_fp16

Richard Henderson writes: > On 02/08/2018 09:31 AM, Alex Bennée wrote: >> Signed-off-by: Alex Bennée >> --- >> target/arm/helper-a64.c| 49 >> ++ >> target/arm/helper-a64.h| 5 + >>

Re: [Qemu-devel] [PATCH v3 3/3] util/uri.c: add brackets to `if` statements

On 23.02.2018 08:51, Su Hang wrote: > Add brackets that wrap `if`, `else`, `while` that hold single > statements. > > In order to do this, I write a simple python regex script. > > Since then, all complaints rised by checkpatch.pl has been suppressed. > > Signed-off-by: Su Hang

Re: [Qemu-devel] [PATCH RFCv2] s390x/sclp: remove memory hotplug support

On Thu, 22 Feb 2018 14:29:09 -0500 Matthew Rosato wrote: > On 02/22/2018 06:13 AM, Christian Borntraeger wrote: > > > > > > On 02/21/2018 06:39 PM, Cornelia Huck wrote: > >> On Tue, 20 Feb 2018 16:05:54 +0100 > >> David Hildenbrand wrote: > >>

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 07/67] target/arm: Implement SVE Predicate Logical Operations Group

On 22 February 2018 at 19:37, Richard Henderson wrote: > On 02/22/2018 10:55 AM, Peter Maydell wrote: >>> +# Three prediate operand, with governing predicate, flag setting >> >> Three what? > > Feh, typo for predicate. Oh, right -- I'd thought it might be some

Re: [Qemu-devel] [qemu-s390x] [PATCH] s390x/sclp: remove duplicate MAX_AVAIL_SLOTS define

On 02/23/2018 10:54 AM, Cornelia Huck wrote: > It's already defined in cpu.h (to the same value) and not used in > the sclp code. > > Signed-off-by: Cornelia Huck > --- > include/hw/s390x/sclp.h | 1 - > 1 file changed, 1 deletion(-) > > diff --git

Re: [Qemu-devel] [PULL 00/32] target-arm queue

On 22 February 2018 at 15:22, Peter Maydell wrote: > Latest run of arm patches -- most of these are Philippe's SD card > cleanups. I have more in my queue to review, but 32 is enough > patches to warrant sending out. > > thanks > -- PMM > > The following changes since

Re: [Qemu-devel] [qemu-s390x] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 02/23/2018 11:07 AM, Thomas Huth wrote: > On 22.02.2018 20:40, Collin L. Walling wrote: >> On 02/22/2018 11:45 AM, Collin L. Walling wrote: >>> On 02/22/2018 10:44 AM, Christian Borntraeger wrote: On 02/22/2018 04:40 PM, Collin L. Walling wrote: > On 02/22/2018 07:23 AM, Viktor

[Qemu-devel] [PATCH] s390x: remove s390_get_memslot_count

Not needed anymore after removal of the memory hotplug code. Signed-off-by: Cornelia Huck --- include/hw/s390x/sclp.h | 1 - target/s390x/cpu.c | 9 - target/s390x/cpu.h | 4 target/s390x/kvm-stub.c | 5 - target/s390x/kvm.c | 5 -

Re: [Qemu-devel] [PATCH v2 0/3] s390x/sclp: 64 bit event masks

On Thu, 22 Feb 2018 17:22:56 +0100 Claudio Imbrenda wrote: > Until 67915de9f0383ccf4a ("s390x/event-facility: variable-length event masks") > we only supported 32bit sclp event masks, even though the archiecture > allows the guests to set up sclp event masks up to

[Qemu-devel] [Bug 1636217] Re: qemu-kvm 2.7 does not boot kvm VMs with virtio on top of VMware ESX

we still meet similar issue on centos.7 (qemu 2.9.0-16.el7_4.5.1 + libvirt 3.2.0-14.el7_4.3) my workaround including: a) without kvm accel or b) as comment #7 said "-machine type=pc-i440fx-x" where x <= 2.6 or c) with pci device "disable-modern=on" i found the function _farcall16 in seabios was

Re: [Qemu-devel] [PATCH v2 32/32] arm/translate-a64: add all single op FP16 to handle_fp_1src_half

Richard Henderson writes: > On 02/08/2018 09:31 AM, Alex Bennée wrote: >> This includes FMOV, FABS, FNEG, FSQRT and FRINT[NPMZAXI]. We re-use >> existing helpers to achieve this. >> >> Signed-off-by: Alex Bennée >> --- >>

[Qemu-devel] [PATCH] s390x/sclp: remove duplicate MAX_AVAIL_SLOTS define

It's already defined in cpu.h (to the same value) and not used in the sclp code. Signed-off-by: Cornelia Huck --- include/hw/s390x/sclp.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/hw/s390x/sclp.h b/include/hw/s390x/sclp.h index 476cbf78f2..f9db243484 100644

Re: [Qemu-devel] [PATCH v2 20/32] arm/translate-a64: add FP16 FCMxx (zero) to simd_two_reg_misc_fp16

Richard Henderson writes: > On 02/22/2018 09:23 AM, Alex Bennée wrote: >> >> Richard Henderson writes: >> >>> On 02/08/2018 09:31 AM, Alex Bennée wrote: +maxpasses = hp ? (is_q ? 8 : 4) : (is_q ? 4 : 2); >>> >>> (8

Re: [Qemu-devel] [PATCH v2 1/3] s390x/sclp: proper support of larger send and receive masks

On Thu, 22 Feb 2018 17:22:57 +0100 Claudio Imbrenda wrote: > Until 67915de9f0383ccf4a ("s390x/event-facility: variable-length event masks") > we only supported sclp event masks of size exactly 4 bytes, even though s/of size/of a size of/ > the archiecture allows

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

> Hi Gerd, > > It's a little bit concerning that the only way we can test the > region-based display support is with proprietary drivers that nobody > but NVIDIA has at this point. Have you considered adding region-based > display support to the mdev sample tty driver? I know it sounds >

Re: [Qemu-devel] [PATCH v3 5/5] aarch64-linux-user: Add support for SVE signal frame records

On 22 February 2018 at 20:14, Richard Henderson wrote: > On 02/22/2018 08:41 AM, Peter Maydell wrote: >> On 16 February 2018 at 21:56, Richard Henderson >> wrote: >>> +if (sve_size <= std_size) { >>> +sve_ofs =

Re: [Qemu-devel] [qemu-s390x] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 22.02.2018 20:40, Collin L. Walling wrote: > On 02/22/2018 11:45 AM, Collin L. Walling wrote: >> On 02/22/2018 10:44 AM, Christian Borntraeger wrote: >>> >>> On 02/22/2018 04:40 PM, Collin L. Walling wrote: On 02/22/2018 07:23 AM, Viktor Mihajlovski wrote: > On 22.02.2018 12:51,

Re: [Qemu-devel] [PATCH v6 00/23] RISC-V QEMU Port Submission

On Fri, Feb 23, 2018 at 01:11:46PM +1300, Michael Clark wrote: > QEMU RISC-V Emulation Support (RV64GC, RV32GC) > > This is hopefully the "fix remaining issues in-tree" release. This code seems to be a mixture of LGPLv2+ and MIT licensed code. The preferred license for QEMU contributions is

Re: [Qemu-devel] [qemu-s390x] [PATCH] s390x/sclp: remove duplicate MAX_AVAIL_SLOTS define

On Fri, 23 Feb 2018 11:02:15 +0100 Christian Borntraeger wrote: > On 02/23/2018 10:54 AM, Cornelia Huck wrote: > > It's already defined in cpu.h (to the same value) and not used in > > the sclp code. > > > > Signed-off-by: Cornelia Huck > > --- > >

Re: [Qemu-devel] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 23.02.2018 09:53, Christian Borntraeger wrote: > Hmmm, on my ubuntu 16.04 guest, I get the boot menu with no timeout even if I > do not > specify loadparm or boot menu: > > qemu-kvm -drive file=/var/lib/libvirt/qemu/image.zhyp140,if=none,id=d1 > -device virtio-blk-ccw,drive=d1,bootindex=1

Re: [Qemu-devel] [qemu-s390x] [PATCH] s390x: remove s390_get_memslot_count

On 02/23/2018 11:19 AM, Cornelia Huck wrote: > Not needed anymore after removal of the memory hotplug code. > > Signed-off-by: Cornelia Huck Acked-by: Christian Borntraeger > --- > include/hw/s390x/sclp.h | 1 - > target/s390x/cpu.c | 9

Re: [Qemu-devel] [PATCH] iotests: Test abnormally large size in compressed cluster descriptor

On Thu 22 Feb 2018 08:00:08 PM CET, Eric Blake wrote: >> One consequence of this is that even if the size field is larger than >> it needs to be QEMU can handle it just fine: it will read more data >> from disk but it will ignore the extra bytes. > > (is that true even for the corner case when the

Re: [Qemu-devel] [PATCH] s390x: remove s390_get_memslot_count

On 23.02.2018 11:19, Cornelia Huck wrote: > Not needed anymore after removal of the memory hotplug code. > > Signed-off-by: Cornelia Huck > --- > include/hw/s390x/sclp.h | 1 - > target/s390x/cpu.c | 9 - > target/s390x/cpu.h | 4 >

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 21/67] target/arm: Implement SVE floating-point exponential accelerator

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 4 +++ > target/arm/sve_helper.c| 81 > ++ >

Re: [Qemu-devel] [PATCH] qemu-img: Make resize error message more general

On 2018-02-05 17:27, Max Reitz wrote: > The issue: > > $ qemu-img resize -f qcow2 foo.qcow2 > qemu-img: Expecting one image file name > Try 'qemu-img --help' for more information > > So we gave an image file name, but we omitted the length. qemu-img > thinks the last argument is always

Re: [Qemu-devel] [PATCH 0/3] block/ssh: Add basic .bdrv_truncate()

On 2018-02-14 21:49, Max Reitz wrote: > For (x-)blockdev-create, all protocol drivers that support image > creation also need to offer a .bdrv_truncate() implementation that > matches in features. A previous series of mine brought gluster's and > sheepdog's implementation up to par regarding

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 22/67] target/arm: Implement SVE floating-point trig select coefficient

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 4 > target/arm/sve_helper.c| 43 +++ >

Re: [Qemu-devel] [PATCH v3] qcow2: Replace align_offset() with ROUND_UP()

On 2018-02-15 14:10, Alberto Garcia wrote: > The align_offset() function is equivalent to the ROUND_UP() macro so > there's no need to use the former. The ROUND_UP() name is also a bit > more explicit. > > This patch uses ROUND_UP() instead of the slower QEMU_ALIGN_UP() > because align_offset()

Re: [Qemu-devel] [PATCH v2 23/67] target/arm: Implement SVE Element Count Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 11 ++ > target/arm/sve_helper.c| 136 ++ > target/arm/translate-sve.c | 274 >

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 24/67] target/arm: Implement SVE Bitwise Immediate Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/translate-sve.c | 50 > ++ > target/arm/sve.decode | 17 >

Re: [Qemu-devel] [PATCH 4/6] vhost-user-test: do not hang if chardev creation failed

On 02/15/2018 10:25 PM, Marc-André Lureau wrote: Before the chardev name fix, the following error may happen: "attempt to add duplicate property 'chr-test' to object (type 'container')", due to races. Sadly, error_vprintf() uses g_test_message(), so you have to use read the cryptic

Re: [Qemu-devel] [PATCH 0/9] nbd block status base:allocation

Hi, This series failed build test on ppcle host. Please find the details below. Subject: [Qemu-devel] [PATCH 0/9] nbd block status base:allocation Type: series Message-id: 1518702707-7077-1-git-send-email-vsement...@virtuozzo.com === TEST SCRIPT BEGIN === #!/bin/bash # Testing script will be

Re: [Qemu-devel] [PATCH v2 25/67] target/arm: Implement SVE Integer Wide Immediate - Predicated Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > +/* Two operand predicated copy immediate with merge. All valid immediates > + * can fit within 17 signed bits in the simd_data field. > + */

Re: [Qemu-devel] [PATCH] s390x: remove s390_get_memslot_count

On Fri, 23 Feb 2018 11:19:19 +0100 Cornelia Huck wrote: > Not needed anymore after removal of the memory hotplug code. > > Signed-off-by: Cornelia Huck > --- > include/hw/s390x/sclp.h | 1 - > target/s390x/cpu.c | 9 - > target/s390x/cpu.h

[Qemu-devel] [PATCH v2] iotests: Test abnormally large size in compressed cluster descriptor

L2 entries for compressed clusters have a field that indicates the number of sectors used to store the data in the image. That's however not the size of the compressed data itself, just the number of sectors where that data is located. The actual data size is usually not a multiple of the sector

[Qemu-devel] [PATCH v3 0/3] s390x/sclp: 64 bit event masks

Until 67915de9f0383ccf4a ("s390x/event-facility: variable-length event masks") we only supported 32bit sclp event masks, even though the archiecture allows the guests to set up sclp event masks up to 1021 bytes in length. With that patch the behaviour was almost compliant, but some issues were

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 12/67] target/arm: Implement SVE bitwise shift by vector (predicated)

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell thanks -- PMM

[Qemu-devel] [PATCH v3 1/3] s390x/sclp: proper support of larger send and receive masks

Until 67915de9f0383ccf4a ("s390x/event-facility: variable-length event masks") we only supported sclp event masks with a size of exactly 4 bytes, even though the architecture allows the guests to set up sclp event masks from 1 to 1021 bytes in length. After that patch, the behaviour was almost

[Qemu-devel] [Bug 1751264] [NEW] qemu-img convert issue in a tmpfs partition

Public bug reported: qemu-img convert command is slow when the file to convert is located in a tmpfs formatted partition. v2.1.0 on debian/jessie x64, ext4: 10m14s v2.1.0 on debian/jessie x64, tmpfs: 10m15s v2.1.0 on debian/stretch x64, ext4: 11m9s v2.1.0 on debian/stretch x64, tmpfs:

[Qemu-devel] Intermittent failure of iotest 203

Hi, iotest 203 relatively often fails for me, at least when run in parallel. When I run the following concurrently on four shells: $ while TEST_DIR=/tmp/t1 ./check -T -qcow2 203; do; done $ while TEST_DIR=/tmp/t2 ./check -T -qcow2 203; do; done $ while TEST_DIR=/tmp/t3 ./check -T -qcow2 203;

Re: [Qemu-devel] [PATCH v2 14/67] target/arm: Implement SVE Integer Arithmetic - Unary Predicated Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 60 + > target/arm/sve_helper.c| 127 >

Re: [Qemu-devel] [PATCH v2 15/67] target/arm: Implement SVE Integer Multiply-Add Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 18 ++ > target/arm/sve_helper.c| 58 > +- >

[Qemu-devel] [PATCH 3/7] HACK: HobLib: workaround infinite loop

From: Marc-André Lureau Without this hack, GetNextHob() loops infinitely with the next patch. I don't understand the reason. The loop is triggered by the GetFirstGuidHob () call. CC: Laszlo Ersek CC: Stefan Berger

Re: [Qemu-devel] [PATCH v2 18/67] target/arm: Implement SVE Stack Allocation Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/translate-sve.c | 24 > target/arm/sve.decode | 12 > 2 files changed, 36

[Qemu-devel] [PATCH 1/7] SecurityPkg/Tcg2Pei: drop Tcg2PhysicalPresenceLib dependency

From: Marc-André Lureau Apparently, unnecessary. Avoids extra build dependency and churn. CC: Laszlo Ersek CC: Stefan Berger Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Marc-André Lureau

Re: [Qemu-devel] [PATCH v2] iotests: Test abnormally large size in compressed cluster descriptor

On 02/23/2018 06:50 AM, Alberto Garcia wrote: L2 entries for compressed clusters have a field that indicates the number of sectors used to store the data in the image. That's however not the size of the compressed data itself, just the number of sectors where that data is located. The actual

[Qemu-devel] [PATCH 7/7] ovmf: add DxeTpm2MeasureBootLib

From: Marc-André Lureau The library registers a security management handler, to measure images that are not measure in PEI phase. This seems to work for example with the qemu PXE rom: Loading driver at 0x0003E6C2000 EntryPoint=0x0003E6C9076 8086100e.efi And the

Re: [Qemu-devel] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 23.02.2018 12:50, Viktor Mihajlovski wrote: > On 23.02.2018 11:17, Thomas Huth wrote: >> On 23.02.2018 09:53, Christian Borntraeger wrote: >>> Hmmm, on my ubuntu 16.04 guest, I get the boot menu with no timeout even if >>> I do not >>> specify loadparm or boot menu: >>> >>> qemu-kvm -drive

[Qemu-devel] [PATCH v3 2/3] s390x/sclp: clean up sclp masks

Introduce an sccb_mask_t to be used for SCLP event masks instead of just unsigned int or uint32_t. This will allow later to extend the mask with more ease. Signed-off-by: Claudio Imbrenda --- hw/char/sclpconsole-lm.c | 4 ++-- hw/char/sclpconsole.c

[Qemu-devel] [PATCH v3 3/3] s390x/sclp: extend SCLP event masks to 64 bits

Extend the SCLP event masks to 64 bits. Notice that using any of the new bits results in a state that cannot be migrated to an older version. Signed-off-by: Claudio Imbrenda --- hw/s390x/event-facility.c | 50 ---

Re: [Qemu-devel] [PATCH v2 13/67] target/arm: Implement SVE bitwise shift by wide elements (predicated)

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 21 + > target/arm/sve_helper.c| 35 +++ >

Re: [Qemu-devel] [PATCH v3 0/3] s390x/sclp: 64 bit event masks

On Fri, 23 Feb 2018 13:51:02 +0100 Claudio Imbrenda wrote: > Until 67915de9f0383ccf4a ("s390x/event-facility: variable-length event masks") > we only supported 32bit sclp event masks, even though the archiecture > allows the guests to set up sclp event masks up to

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 16/67] target/arm: Implement SVE Integer Arithmetic - Unpredicated Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/translate-sve.c | 41 ++--- > target/arm/sve.decode | 13 + > 2 files

[Qemu-devel] [PATCH 2/7] ovmf: link with Tcg2ConfigPei module

From: Marc-André Lureau This module initializes TPM device type based on variable and detection. The module requires VariablePei, which is built with MEM_VARSTORE_EMU_ENABLE=FALSE. CC: Laszlo Ersek CC: Stefan Berger

[Qemu-devel] [PATCH 4/7] ovmf: link with Tcg2Pei module

From: Marc-André Lureau This module will initialize TPM device, measure reported FVs and BIOS version. CC: Laszlo Ersek CC: Stefan Berger Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by:

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 17/67] target/arm: Implement SVE Index Generation Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 5 > target/arm/sve_helper.c| 40 +++ > target/arm/translate-sve.c | 67 >

[Qemu-devel] [PATCH 0/7] RFC: ovmf: preliminary TPM2 support

From: Marc-André Lureau Hi, The following series adds basic TPM2 support for OVMF-on-QEMU (I haven't tested TPM1, for lack of interest). It links with the modules to initializes the device in PEI phase, and do measurements (both PEI and DXE). The Tcg2Dxe module

[Qemu-devel] [PATCH 6/7] ovmf: link with Tcg2ConfigDxe module

From: Marc-André Lureau The module allows to tweak and interact with the TPM. Note that many actions are broken due to implementation of qemu TPM (providing it's own ACPI table), and the lack of PPI implementation. CC: Laszlo Ersek CC: Stefan

[Qemu-devel] [PATCH 5/7] ovmf: link with Tcg2Dxe module

From: Marc-André Lureau This module measures and log the boot environment. It also produces the Tcg2 protocol, which allows for example to read the log from OS: [0.00] efi: EFI v2.70 by EDK II [0.00] efi: SMBIOS=0x3fa1f000 ACPI=0x3fbb6000 ACPI

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 19/67] target/arm: Implement SVE Bitwise Shift - Unpredicated Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 12 +++ > target/arm/sve_helper.c| 30 + > target/arm/translate-sve.c | 81 >

Re: [Qemu-devel] [PATCH v2 1/2] iotest 033: add misaligned write-zeroes test via truncate

On 2018-02-12 14:14, Anton Nefedov wrote: > This new test case only makes sense for qcow2 while iotest 033 is generic; > however it matches the test purpose perfectly and also 033 contains those > do_test() tricks to pass the alignment, which won't look nice being > duplicated in other tests or

Re: [Qemu-devel] [PATCH v2 20/67] target/arm: Implement SVE Compute Vector Address Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 5 + > target/arm/sve_helper.c| 40 >

Re: [Qemu-devel] [PATCH 3/6] vhost-user-test: add back memfd check

On 02/15/2018 10:25 PM, Marc-André Lureau wrote: This revert commit fb68096da3d35e64c88cd610c1fa42766c58e92a, and modify test_read_guest_mem() to use different chardev names, when using memfd (_test_server_free(), where the chardev is removed, runs in idle). Signed-off-by: Marc-André

Re: [Qemu-devel] [Qemu-arm] [PATCH v2 26/67] target/arm: Implement SVE Permute - Extract Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 2 ++ > target/arm/sve_helper.c| 81 > ++ >

Re: [Qemu-devel] [PATCH v3 1/3] s390x/sclp: proper support of larger send and receive masks

On 02/23/2018 01:51 PM, Claudio Imbrenda wrote: > Until 67915de9f0383ccf4a ("s390x/event-facility: variable-length event masks") > we only supported sclp event masks with a size of exactly 4 bytes, even > though the architecture allows the guests to set up sclp event masks > from 1 to 1021 bytes

Re: [Qemu-devel] [PATCH v3 2/3] s390x/sclp: clean up sclp masks

On 02/23/2018 01:51 PM, Claudio Imbrenda wrote: > Introduce an sccb_mask_t to be used for SCLP event masks instead of just > unsigned int or uint32_t. This will allow later to extend the mask with > more ease. > > Signed-off-by: Claudio Imbrenda Reviewed-by:

Re: [Qemu-devel] [PATCH v2 27/67] target/arm: Implement SVE Permute - Unpredicated Group

On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 23 + > target/arm/translate-a64.h | 14 +++--- > target/arm/sve_helper.c| 114 >

Re: [Qemu-devel] intel-iommu and vhost: Do we need 'device-iotlb' and 'ats'?

On Fri, Feb 23, 2018 at 2:09 AM, Peter Xu wrote: > On Fri, Feb 23, 2018 at 06:34:04AM +, Jintack Lim wrote: >> On Fri, Feb 23, 2018 at 1:10 AM Peter Xu wrote: >> >> > On Fri, Feb 23, 2018 at 12:32:13AM -0500, Jintack Lim wrote: >> > > Hi Peter, >> > > >>

Re: [Qemu-devel] [PATCH] maintainers: Add myself as a OpenBSD maintainer

On 16 February 2018 at 16:46, Brad Smith wrote: > Add myself as an OpenBSD maintainer and add OpenBSD as maintained. > > Signed-off-by: Brad Smith > > > diff --git a/MAINTAINERS b/MAINTAINERS > index 57358a08e2..86329e274f 100644 > --- a/MAINTAINERS > +++

Re: [Qemu-devel] [PATCH v3 3/3] s390x/sclp: extend SCLP event masks to 64 bits

On 02/23/2018 01:51 PM, Claudio Imbrenda wrote: > > +static bool vmstate_event_facility_mask64_needed(void *opaque) > +{ > +SCLPEventFacility *ef = opaque; > + > +return (ef->receive_mask & 0x) != 0; > +} > + > +static int vmstate_event_facility_mask64_pre_load(void *opaque) >

Re: [Qemu-devel] [PATCH v2 16/36] file-win32: Support .bdrv_co_create

On 02/21/2018 07:53 AM, Kevin Wolf wrote: This adds the .bdrv_co_create driver callback to file-win32, which enables image creation over QMP. Signed-off-by: Kevin Wolf Reviewed-by: Max Reitz --- block/file-win32.c | 45

Re: [Qemu-devel] [PATCH v3 3/3] util/uri.c: add brackets to `if` statements

Thanks for your reply. ^_^ I will apply all your suggestion in my next patch. > -Original Messages- > From: "Thomas Huth" > Sent Time: 2018-02-23 17:34:12 (Friday) > To: "Su Hang" , stefa...@redhat.com > Cc: qemu-devel@nongnu.org > Subject:

Re: [Qemu-devel] [PATCH v3 3/3] util/uri.c: add brackets to `if` statements

On 02/23/2018 03:34 AM, Thomas Huth wrote: On 23.02.2018 08:51, Su Hang wrote: Add brackets that wrap `if`, `else`, `while` that hold single statements. In order to do this, I write a simple python regex script. Without documenting the script, no one else can reproduce this; but it's no

Re: [Qemu-devel] [qemu-s390x] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 02/23/2018 05:11 AM, Christian Borntraeger wrote: On 02/23/2018 11:07 AM, Thomas Huth wrote: On 22.02.2018 20:40, Collin L. Walling wrote: On 02/22/2018 11:45 AM, Collin L. Walling wrote: On 02/22/2018 10:44 AM, Christian Borntraeger wrote: On 02/22/2018 04:40 PM, Collin L. Walling

Re: [Qemu-devel] intel-iommu and vhost: Do we need 'device-iotlb' and 'ats'?

Hi Kevin, On Fri, Feb 23, 2018 at 2:34 AM, Tian, Kevin wrote: >> From: Peter Xu >> Sent: Friday, February 23, 2018 3:09 PM >> >> > >> > Right. I think my question was not clear. My question was that why don’t >> > IOMMU invalidate device-iotlb along with its mappings in one

[Qemu-devel] [PATCH v3 2/4] target/m68k: add fmod/frem

Using a local m68k floatx80_mod() [copied from previous: Written by Andreas Grabher for Previous, NeXT Computer Emulator.] The quotient byte of the FPSR is updated with the result of the operation. Signed-off-by: Laurent Vivier --- target/m68k/Makefile.objs | 3 +-

[Qemu-devel] [PATCH v3 0/4] target/m68k: implement 680x0 FPU (part 3)

Implement fmod, frem, fscale, fgetman and fgetexp. Instead of using functions of libm (v1 of this series) and converting between host long double and floatx80 type the new version (v2) adds new floatx80 functions in softfloat. All the floatx80 functions are copied from "Previous", the NeXT

[Qemu-devel] [PATCH v3 1/4] softfloat: export some functions

Move fpu/softfloat-macros.h to include/fpu/ Export floatx80 functions to be used by target floatx80 specific implementations. Exports: propagateFloatx80NaN(), extractFloatx80Frac(), extractFloatx80Exp(), extractFloatx80Sign(), normalizeFloatx80Subnormal(), packFloatx80(),

Re: [Qemu-devel] [qemu-s390x] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 02/23/2018 09:57 AM, Collin L. Walling wrote: On 02/23/2018 05:11 AM, Christian Borntraeger wrote: On 02/23/2018 11:07 AM, Thomas Huth wrote: On 22.02.2018 20:40, Collin L. Walling wrote: On 02/22/2018 11:45 AM, Collin L. Walling wrote: On 02/22/2018 10:44 AM, Christian Borntraeger

[Qemu-devel] [PATCH v3 4/4] target/m68k: add fscale, fgetman and fgetexp

Using local m68k floatx80_getman(), floatx80_getexp(), floatx80_scale() [copied from previous: Written by Andreas Grabher for Previous, NeXT Computer Emulator.] Signed-off-by: Laurent Vivier --- target/m68k/fpu_helper.c | 15 + target/m68k/helper.h | 3 +

[Qemu-devel] [PATCH v3 3/4] softfloat: use floatx80_infinity in softfloat

Since f3218a8 ("softfloat: add floatx80 constants") floatx80_infinity is defined but never used. This patch updates floatx80 functions to use this definition. This allows to define a different default Infinity value on m68k: the m68k FPU defines infinity with all bits set to zero in the

[Qemu-devel] [PATCH] e1000e : fix PCIe AER error injection

When using qemu pcie_aer_inject_error command to inject an error on e1000e, the error is not sent to the guest. The problem is caused by the e1000e did not initialize the device error control registers mask. Since the default mask is 0, any value written to the registers will be masked off.

Re: [Qemu-devel] [qemu-s390x] [PATCH v8 00/13] Interactive Boot Menu for DASD and SCSI Guests on s390x

On 02/23/2018 03:57 PM, Collin L. Walling wrote: > On 02/23/2018 05:11 AM, Christian Borntraeger wrote: >> >> On 02/23/2018 11:07 AM, Thomas Huth wrote: >>> On 22.02.2018 20:40, Collin L. Walling wrote: On 02/22/2018 11:45 AM, Collin L. Walling wrote: > On 02/22/2018 10:44 AM, Christian

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