ping?
On Wed, Apr 07, 2021 at 04:16:27PM +, Reinoud Zandijk wrote:
> The NetBSD team has implemented its new hypervisor called NVMM. It has been
> included since NetBSD 9.0 and has been in use now for quite some time. NVMM
> adds user-mode capabilities to create and manage virtual
devices for it.
Thoughts?
Reinoud Zandijk, NetBSD developer
$NetBSD$
--- hw/mips/Kconfig.orig2020-08-11 19:17:15.0 +
+++ hw/mips/Kconfig
@@ -20,6 +20,7 @@ config MIPSSIM
select ISA_BUS
select SERIAL_ISA
select MIPSNET
+select VIRTIO_MMIO
config JAZZ
bool
Hi Paolo,
thanks for the review!
On Thu, Apr 01, 2021 at 10:28:19AM +0200, Paolo Bonzini wrote:
> On 31/03/21 22:07, Reinoud Zandijk wrote:
> > Signed-off-by: Reinoud Zandijk
> > Signed-off-by: Kamil Rytarowski
>
> Incorrect order for the S-o-b headers, you
On Thu, Apr 01, 2021 at 10:35:40AM +0200, Paolo Bonzini wrote:
> On 31/03/21 22:07, Reinoud Zandijk wrote:
> > +void nvmm_vcpu_kick(CPUState *cpu);
>
> Not defined anywhere.
Hmmm, indeed. I think its a leftover of the former patch. Good catch.
> > +{
> >
Signed-off-by: Reinoud Zandijk
Signed-off-by: Kamil Rytarowski
---
MAINTAINERS | 11 +++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 554be84b32..cf9d81ea7c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -510,6 +510,15 @@ F: accel/stubs/hax-stub.c
F
Signed-off-by: Reinoud Zandijk
Signed-off-by: Kamil Rytarowski
---
target/i386/meson.build |1 +
target/i386/nvmm/meson.build |4 +
target/i386/nvmm/nvmm-accel-ops.c | 111 +++
target/i386/nvmm/nvmm-accel-ops.h | 25 +
target/i386/nvmm/nvmm-all.c | 1231
Signed-off-by: Reinoud Zandijk
Signed-off-by: Kamil Rytarowski
---
include/sysemu/hw_accel.h | 1 +
include/sysemu/nvmm.h | 26 ++
target/i386/helper.c | 2 +-
3 files changed, 28 insertions(+), 1 deletion(-)
create mode 100644 include/sysemu/nvmm.h
diff
Signed-off-by: Reinoud Zandijk
Signed-off-by: Kamil Rytarowski
---
accel/Kconfig | 3 +++
configure | 12 +---
meson.build | 23 ---
meson_options.txt | 2 ++
qemu-options.hx | 8
5 files changed, 38 insertions(+), 10 deletions
v2:
- Included the testing plan as requested by Philippe Mathieu-Daude
- Formatting nit fix in qemu-options.hx
- Document NVMM in the accel section of qemu-options.hx
Signed-off-by: Reinoud Zandijk
Signed-off-by: Kamil Rytarowski
Reinoud Zandijk (4):
Add NVMM accelerator: configure and build l
phrase old code comments (remove XXX)
v1 -> v2:
- Included the testing plan as requested by Philippe Mathieu-Daude
- Formatting nit fix in qemu-options.hx
- Document NVMM in the accel section of qemu-options.hx
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
Reinoud Zandi
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
MAINTAINERS | 11 +++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 554be84b32..cf9d81ea7c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -510,6 +510,15 @@ F: accel/stubs/hax-stub.c
F
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
target/i386/meson.build |1 +
target/i386/nvmm/meson.build | 10 +
target/i386/nvmm/nvmm-accel-ops.c | 111 +++
target/i386/nvmm/nvmm-accel-ops.h | 24 +
target/i386/nvmm/nvmm-all.c | 1226
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
include/sysemu/hw_accel.h | 1 +
include/sysemu/nvmm.h | 26 ++
target/i386/helper.c | 2 +-
3 files changed, 28 insertions(+), 1 deletion(-)
create mode 100644 include/sysemu/nvmm.h
diff
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
accel/Kconfig | 3 +++
configure | 8 +++-
meson.build | 14 ++
meson_options.txt | 2 ++
qemu-options.hx | 8
5 files changed, 30 insertions(+), 5 deletions(-)
diff --git
On Tue, Mar 16, 2021 at 01:49:57PM +0100, Paolo Bonzini wrote:
> On 16/03/21 13:13, Igor Mammedov wrote:
> > > Although I don't know about nvmm case, this function also needs to be
> > > updated
> > > if smi isn't supported.
> > can you submit a patch for this please?
> nvmm is not part of
On Mon, Mar 15, 2021 at 06:55:03PM -0700, Isaku Yamahata wrote:
> > If I add in '-M pc-i440fx-5.2' it works again with the accelerator. If I add
> > in '-M q35' it does work fine with or without the accelerator.
>
> Anyhow, can you please try "-global PIIX4_PM.smm-compat=on"
> (or "-global
On Mon, Mar 15, 2021 at 06:55:03PM -0700, Isaku Yamahata wrote:
> I think tcg case can be explained by x86_machine_is_smm_enabled()
>
> bool x86_machine_is_smm_enabled(const X86MachineState *x86ms)
> ...
> if (tcg_enabled() || qtest_enabled()) {
> smm_available = true;
>
On Tue, Mar 16, 2021 at 01:53:01PM +0100, Igor Mammedov wrote:
> > The image file was downloaded pre-installed from Microsoft for Edge browser
> > evaluation. I used it first on Qemu 5.1 IIRC and it kept working in Qemu
> > 5.2.
>
> issue looks similar to:
> 0a343a5add7 i386/acpi: restore device
On Tue, Mar 16, 2021 at 09:34:08PM +0100, Igor Mammedov wrote:
> Thanks for reporting it before it was released
> please test/review fix that I've just posted:
>
> "[PATCH for-6.0] x86:acpi:piix4: reinitialize PM1.CNT on reset"
Reported-by: Reinoud Zandijk
Tested-by: Reinoud Zandijk
On Wed, Mar 17, 2021 at 09:58:25AM +0100, Reinoud Zandijk wrote:
> On Tue, Mar 16, 2021 at 09:34:08PM +0100, Igor Mammedov wrote:
> > Thanks for reporting it before it was released
> > please test/review fix that I've just posted:
> >
> > "[PATCH for-6.0] x86:
On Tue, Mar 16, 2021 at 09:34:08PM +0100, Igor Mammedov wrote:
> Thanks for reporting it before it was released
> please test/review fix that I've just posted:
>
> "[PATCH for-6.0] x86:acpi:piix4: reinitialize PM1.CNT on reset"
I've tested qemu with the patch, booted the install without
Hi,
when executing Qemu with
qemu-system-x86_64 -m 4G -smp cores=2 -M q35 -snapshot \
-drive file=/home/reinoud/Downloads/Win10-demo.raw,format=raw \
-rtc base=localtime,clock=host -spice port=5924,disable-ticketing=on \
-vga qxl -usb -device usb-tablet -net nic -net
On Wed, Mar 17, 2021 at 04:18:53PM +, Daniel P. Berrangé wrote:
> On Wed, Mar 17, 2021 at 05:11:22PM +0100, Reinoud Zandijk wrote:
> > when executing Qemu with
> >
> > qemu-system-x86_64 -m 4G -smp cores=2 -M q35 -snapshot \
> > -drive file=/home/reinoud/Down
Reported-by: Reinoud Zandijk
Tested-by: Reinoud Zandijk
It works fine now with the patch
Hi,
a quick question. I forgot to add my accel/stubs/nvmm-stub.h to
accel/stubs/meson.build but even when I disable NVMM explicitly or build it on
a NetBSD platform that does not support NVMM, it just compiled. So, is it
actually still used?
With regards,
Reinoud
signature.asc
Description:
Hi,
a quick question. I forgot to add my accel/stubs/nvmm-stub.h to
accel/stubs/meson.build but even when I disable NVMM explicitly or build it on
a NetBSD platform that does not support NVMM, it just compiled. So, is it
actually still used?
With regards,
Reinoud
signature.asc
Description:
Hi,
with the introduction of the following patch from 17th of February, Win10
won't boot anymore without explicitly setting the machine to be 5.2 compatible
like pc-1440fx-5.2. The default 6.0 will cause it to panic and gives as reason
only "ACPI error".
It might work to counter a bug in Linux
Hi,
On Wed, Mar 17, 2021 at 05:05:39PM +, Daniel P. Berrangé wrote:
> Possibly you need some of the hyperv enlightenments enabled too. Though
> I can't recall the precise command line offhand, as I just rely on
> virt-install virt-manager to do the right thing for Windows guests.
HuperV
On Mon, Mar 15, 2021 at 06:53:02PM +0100, Igor Mammedov wrote:
> Windows 10 1607x64 boots fine when I test it with default machine.
>
> So
> 1) can you provide full QEMU command line used
> 2) What Windows build do you use
> 3) is it existing guest image (i.e. installed in older QEMU
On Fri, Apr 02, 2021 at 02:51:41PM -0700, Richard Henderson wrote:
> On 4/2/21 1:25 PM, Reinoud Zandijk wrote:
> > +i386_softmmu_ss.add(when: 'CONFIG_NVMM', if_true:
> > + declare_dependency(link_args: ['-lnvmm'])
> > +)
>
> You shouldn't be playing with link flags dir
ytarowski
Signed-off-by: Reinoud Zandijk
Reinoud Zandijk (4):
Add NVMM accelerator: configure and build logic
Add NVMM accelerator: x86 CPU support
Add NVMM accelerator: acceleration enlightenments
Add NVMM Accelerator: add maintainers for NetBSD/NVMM
MAINTAINERS
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
target/i386/meson.build |1 +
target/i386/nvmm/meson.build |8 +
target/i386/nvmm/nvmm-accel-ops.c | 111 +++
target/i386/nvmm/nvmm-accel-ops.h | 24 +
target/i386/nvmm/nvmm-all.c | 1226
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
MAINTAINERS | 11 +++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 554be84b32..cf9d81ea7c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -510,6 +510,15 @@ F: accel/stubs/hax-stub.c
F
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
include/sysemu/hw_accel.h | 1 +
include/sysemu/nvmm.h | 26 ++
target/i386/helper.c | 2 +-
3 files changed, 28 insertions(+), 1 deletion(-)
create mode 100644 include/sysemu/nvmm.h
diff
Signed-off-by: Kamil Rytarowski
Signed-off-by: Reinoud Zandijk
---
accel/Kconfig | 3 +++
configure | 8 +++-
meson.build | 14 ++
meson_options.txt | 2 ++
qemu-options.hx | 8
5 files changed, 30 insertions(+), 5 deletions(-)
diff --git
Or should I try to contact ppl
directly?
With regards,
Reinoud Zandijk
signature.asc
Description: PGP signature
Hi :)
Have these patches been applied? How can I easily check it without manually
checking if they are there in a git pullup? Am I notified normally when
patches are applied?
With regards,
Reinoud
On Sun, Jul 18, 2021 at 03:46:48PM +0200, Reinoud Zandijk wrote:
> This patchset fixes small N
ping?
On Sun, Aug 29, 2021 at 05:39:07PM +0100, Peter Maydell wrote:
> On Sun, 29 Aug 2021 at 17:06, Reinoud Zandijk wrote:
> >
> > Hi :)
> >
> > Have these patches been applied? How can I easily check it without manually
> > checking if they are there in a g
On Tue, Sep 07, 2021 at 06:20:33PM +0200, Philippe Mathieu-Daudé wrote:
> On 7/18/21 3:46 PM, Reinoud Zandijk wrote:
> > Userland targers will otherwise use a poisoned CONFIG_NVMM
>
> Typo "targets", but do you mean bsd-user or linux-user?
Since its on NetBSD, I guess it
On Mon, Sep 27, 2021 at 05:26:43PM +0200, Philippe Mathieu-Daudé wrote:
> On 9/24/21 20:55, Cleber Rosa wrote:
> > The NetBSD-7.1.2-prep.iso is no longer available on the CDN, but it's
> > still available in the archive.
> >
> > Let's update its location so that users without the file on cache
This patchset fixes small NVMM accelerator compilation issues due to
changes made in the rest of Qemu since its import.
Signed-off-by: Reinoud Zandijk
---
Reinoud Zandijk (2):
Only check CONFIG_NVMM when NEED_CPU_H is defined
Fix nvmm_ram_block_added() function arguments
include/sysemu
A parameter max_size was added to the RAMBlockNotifier
ram_block_added function. Use the max_size for pre allocation
of hva space.
Signed-off-by: Reinoud Zandijk
---
target/i386/nvmm/nvmm-all.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/target/i386/nvmm/nvmm-all.c
Userland targers will otherwise use a poisoned CONFIG_NVMM
Signed-off-by: Reinoud Zandijk
---
include/sysemu/nvmm.h | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/sysemu/nvmm.h b/include/sysemu/nvmm.h
index 6d216599b0..833670fccb 100644
--- a/include/sysemu
Hi,
On Sun, Jul 18, 2021 at 05:38:58PM +0100, Peter Maydell wrote:
> On Sun, 18 Jul 2021 at 14:54, Reinoud Zandijk wrote:
> > A parameter max_size was added to the RAMBlockNotifier
> > ram_block_added function. Use the max_size for pre allocation
> > of hva space.
> >
On Tue, Jul 20, 2021 at 02:54:00PM +0200, Markus Armbruster wrote:
> There is nothing to delete after migrate_add_blocker() failed. Trying
> anyway is safe, but useless. Don't.
>
> Cc: Sunil Muthuswamy
> Cc: Kamil Rytarowski
> Cc: Reinoud Zandijk
> Signed-off-
On Thu, Nov 09, 2023 at 06:15:51PM +0100, Thomas Huth wrote:
> On 09/11/2023 17.58, Daniel P. Berrangé wrote:
> > On Thu, Nov 09, 2023 at 04:35:56PM +0100, Philippe Mathieu-Daudé wrote:
> > > On 9/11/23 16:35, Philippe Mathieu-Daudé wrote:
> > > > This Cirrus-CI based job takes ~12min, similarly
On Wed, Feb 22, 2023 at 09:51:57AM +, Daniel P. Berrangé wrote:
> On Wed, Feb 22, 2023 at 09:11:13AM +, Bernhard Beschow wrote:
> > Are there any plans or ideas to support 128 bit architectures
> > such as CHERI in the future? There is already a QEMU fork
> > implementing CHERI for RISC V
On Fri, Feb 17, 2023 at 08:22:43AM -1000, Richard Henderson wrote:
> On 2/17/23 06:06, Reinoud Zandijk wrote:
> > On Fri, Feb 17, 2023 at 11:36:41AM +0100, Markus Armbruster wrote:
> > > I feel the discussion petered out without a conclusion.
> > >
> > > I do
On Fri, Feb 17, 2023 at 12:05:46PM +0100, Stefan Weil wrote:
> On Fri, Feb 17, 2023 at 11:36:41AM +0100, Markus Armbruster wrote:
>
> > Which 32-bit hosts are still useful, and why?
>
> Citing my previous mail:
>
>I now checked all downloads of the latests installers since 2022-12-30.
>
>
nch of 32 bit-only hosts (sparc32, ppc32, armv7, vax,
mips32 etc.) that all run Qemu fine. They are all actively maintained and
released as part of the main releases.
Maintaining 32 bit host support is thus vital for those machines; not everyone
runs a 64 bit system.
with regards,
Reinoud Zandijk
Dear Qemu folks,
I'll throw it in the NetBSD group for feedback.
With regards,
Reinoud
On Fri, Mar 31, 2023 at 08:18:26AM -0600, Warner Losh wrote:
> The NetBSD and OpenBSD support in bsd-user hasn't built since before the meson
> conversion. It's also out of sync with many of the recent
On Tue, Apr 04, 2023 at 06:17:45PM +0200, Kevin Wolf wrote:
> Am 04.04.2023 um 17:07 hat Michael Tokarev geschrieben:
> > 04.04.2023 16:57, Kevin Wolf пишет:
> Maybe -snapshot should error out if -blockdev is in use. You'd generally
> expect that either -blockdev is used primarily and snapshots
On Fri, Nov 10, 2023 at 10:12:38PM +0100, Reinoud Zandijk wrote:
> On Thu, Nov 09, 2023 at 06:15:51PM +0100, Thomas Huth wrote:
> > On 09/11/2023 17.58, Daniel P. Berrangé wrote:
> > > On Thu, Nov 09, 2023 at 04:35:56PM +0100, Philippe Mathieu-Daudé wrote:
...
> > You're r
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