mlinux can find this from the device tree but zImage from
distro kernels cannot).
This extends spapr_cpu_set_entry_state() to take more registers. This
should cause no behavioral change.
Signed-off-by: Alexey Kardashevskiy
---
Changes:
v7:
* removed r5 as it points to prom entry which is now pro
This hooks up disks to block backends so vof.bin can read MBR/GPT,
find a bootloader and run it. This bypasses the device drivers
and goes straight to the backend.
This implements basic support for 32bit big endian bootloader;
tested on GRUB.
Signed-off-by: Alexey Kardashevskiy
---
pc-bios/vof
On 19/02/2020 18:18, Cédric Le Goater wrote:
> On 2/19/20 7:44 AM, Alexey Kardashevskiy wrote:
>>
>>
>> On 19/02/2020 12:20, Alexey Kardashevskiy wrote:
>>>
>>>
>>> On 18/02/2020 23:59, Cédric Le Goater wrote:
>>>> On 2/18/20 1:48 PM,
On 19/02/2020 12:20, Alexey Kardashevskiy wrote:
>
>
> On 18/02/2020 23:59, Cédric Le Goater wrote:
>> On 2/18/20 1:48 PM, Cédric Le Goater wrote:
>>> On 2/18/20 10:40 AM, Cédric Le Goater wrote:
>>>> On 2/18/20 10:10 AM, Alexey Kardashevskiy wrote:
&
On 18/02/2020 23:59, Cédric Le Goater wrote:
> On 2/18/20 1:48 PM, Cédric Le Goater wrote:
>> On 2/18/20 10:40 AM, Cédric Le Goater wrote:
>>> On 2/18/20 10:10 AM, Alexey Kardashevskiy wrote:
>>>>
>>>>
>>>> On 18/02/2020 20:05, Alexey Kard
On 18/02/2020 20:05, Alexey Kardashevskiy wrote:
>
>
> On 18/02/2020 18:12, Cédric Le Goater wrote:
>> On 2/18/20 1:30 AM, Alexey Kardashevskiy wrote:
>>>
>>>
>>> On 17/02/2020 20:48, Cédric Le Goater wrote:
>>>> On 2/17/20 3:12 AM, A
On 18/02/2020 18:12, Cédric Le Goater wrote:
> On 2/18/20 1:30 AM, Alexey Kardashevskiy wrote:
>>
>>
>> On 17/02/2020 20:48, Cédric Le Goater wrote:
>>> On 2/17/20 3:12 AM, Alexey Kardashevskiy wrote:
>>>> The following changes since commit
>
On 17/02/2020 20:26, Philippe Mathieu-Daudé wrote:
> Hi Alexey,
>
> On 2/17/20 3:12 AM, Alexey Kardashevskiy wrote:
>> The following changes since commit
>> 05943fb4ca41f626078014c0327781815c6584c5:
>>
>> ppc: free 'fdt' after reset the ma
On 17/02/2020 20:48, Cédric Le Goater wrote:
> On 2/17/20 3:12 AM, Alexey Kardashevskiy wrote:
>> The following changes since commit 05943fb4ca41f626078014c0327781815c6584c5:
>>
>> ppc: free 'fdt' after reset the machine (2020-02-17 11:27:23 +1100)
>>
>
nges up to ea9a03e5aa023c5391bab5259898475d0298aac2:
pseries: Update SLOF firmware image (2020-02-17 13:08:59 +1100)
--------
Alexey Kardashevskiy (1):
pseries: Update SLOF firmware image
pc-bios/README | 2 +-
pc-bios/slof.bin | Bin 931032 ->
On 17/02/2020 12:27, Alexey Kardashevskiy wrote:
> Hi!
>
> We have a SLOF repo mirrored at git.qemu.org. Once I push an update to
> my github repo, it gets mirrored soon, it works fine.
>
> Now to the problems :)
>
> 1. by accident I pushed a branch with a lot of debu
Hi!
We have a SLOF repo mirrored at git.qemu.org. Once I push an update to
my github repo, it gets mirrored soon, it works fine.
Now to the problems :)
1. by accident I pushed a branch with a lot of debug stuff on top. When
I noticed, I force-pushed the correct one but it was too late - the
inco
On 13/02/2020 21:17, Paolo Bonzini wrote:
> On 13/02/20 02:43, Alexey Kardashevskiy wrote:
>>
>> Ok. So, I have made a small firmware which does OF CI, loads GRUB and
>> instantiates RTAS:
>> https://github.com/aik/of1275
>> Quite raw but gives the idea.
>
On 13/02/2020 10:50, Philippe Mathieu-Daudé wrote:
> Cc'ing Paolo and Alexey.
>
> On 2/13/20 12:09 AM, Guenter Roeck wrote:
>> On Wed, Feb 12, 2020 at 10:39:30PM +0100, Philippe Mathieu-Daudé wrote:
>>> Cc'ing Jean-Christophe and Peter.
>>>
>>> On 2/12/20 7:46 PM, Guenter Roeck wrote:
Hi,
On 12/02/2020 16:43, David Gibson wrote:
> On Mon, Feb 03, 2020 at 02:29:38PM +1100, Alexey Kardashevskiy wrote:
>> At the moment we enforce 64bit mode on a CPU when reset. This does not
>> make difference as SLOF or Linux set the desired mode straight away.
>> However if w
On 10/02/2020 11:31, Alexey Kardashevskiy wrote:
>
>
> On 07/02/2020 10:46, Paolo Bonzini wrote:
>> On 07/02/20 00:23, Alexey Kardashevskiy wrote:
>>>> Right, not unlike what you get with vof=on. :) I'm not against at all
>>>> that idea. I just do
On 07/02/2020 10:46, Paolo Bonzini wrote:
> On 07/02/20 00:23, Alexey Kardashevskiy wrote:
>>> Right, not unlike what you get with vof=on. :) I'm not against at all
>>> that idea. I just don't understand what you refer to below as (2).
>>> Does petitboo
On 06/02/2020 19:29, Paolo Bonzini wrote:
> On 05/02/20 06:58, David Gibson wrote:
>>> Yes, SLOF is big and slow. petitboot is not petit at all either, and
>>> has the disadvantage that you have to find a way to run GRUB afterwards.
>> Well, not usually. Petitboot parses grub configuration its
On 06/02/2020 19:27, Paolo Bonzini wrote:
> On 05/02/20 07:06, David Gibson wrote:
>> On Tue, Feb 04, 2020 at 12:26:32AM +0100, Paolo Bonzini wrote:
>>> Il mar 4 feb 2020, 00:20 Alexey Kardashevskiy ha scritto:
>>>> Speaking seriously, what would I put into the g
GRUB (compiled separately
and loaded via "-kernel") but this is very unstable - needs syncronization,
correct qemu_flush_queued_packets/qemu_purge_queued_packets in places,
etc.
Signed-off-by: Alexey Kardashevskiy
---
hw/ppc/spapr_of_client.c | 150 +++
On 04/02/2020 00:03, BALATON Zoltan wrote:
> On Mon, 3 Feb 2020, Alexey Kardashevskiy wrote:
> [...]
>> diff --git a/hw/ppc/spapr_of_client.c b/hw/ppc/spapr_of_client.c
>> new file mode 100644
>> index ..31555c356de8
>> --- /dev/null
>> +++ b
On 04/02/2020 10:26, Paolo Bonzini wrote:
>
>
> Il mar 4 feb 2020, 00:20 Alexey Kardashevskiy <mailto:a...@ozlabs.ru>> ha scritto:
>
>
>
> Speaking seriously, what would I put into the guest?
>
>
> Only things that would be considered drivers
On 04/02/2020 09:56, Paolo Bonzini wrote:
>
>
> Il lun 3 feb 2020, 23:36 Alexey Kardashevskiy <mailto:a...@ozlabs.ru>> ha scritto:
>
>
> > What partition formats would have to be supported?
>
> MBR, GPT, is there anything else? "Support
On 04/02/2020 02:08, Paolo Bonzini wrote:
> On 03/02/20 11:58, Alexey Kardashevskiy wrote:
>>>> So really, the question isn't whether we implement things in firmware
>>>> or in qemu. It's whether we implement the firmware functionality as
>>>>
On 3/2/20 8:12 pm, Paolo Bonzini wrote:
> On 03/02/20 02:28, David Gibson wrote:
>> But "pseries" is different. We're implementing the PAPR platform,
>> which describes an OS environment that's presented by a combination of
>> a hypervisor and firmware. The features it specifies *require*
>> c
This allows moving the kernel in the guest memory. The option is useful
for step debugging (as Linux is linked at 0x0); it also allows loading
grub which is normally linked to run at 0x2.
This uses the existing kernel address by default.
Signed-off-by: Alexey Kardashevskiy
---
include/hw
s at r3/r4 for the initramdisk location (although vmlinux can find
this from the device tree but zImage from distro kernels cannot).
This extends spapr_cpu_set_entry_state() to take more registers. This
should cause no behavioral change.
Signed-off-by: Alexey Kardashevskiy
---
incl
VIO_SPAPR_VTY_DEVICE. The OF client is going to need this.
Signed-off-by: Alexey Kardashevskiy
---
include/hw/ppc/spapr_vio.h | 1 +
hw/char/spapr_vty.c| 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/hw/ppc/spapr_vio.h b/include/hw/ppc/spapr_vio.h
index bed7df60e35c
device spapr-vscsi,id=svscsi0 \
-drive id=DRIVE0,if=none,file=img/f30le.qcow2,format=qcow2 \
-device scsi-hd,id=scsi-hd0,drive=DRIVE0,bootindex=1 \
-snapshot \
-enable-kvm \
-smp 8,threads=8 \
-L /home/aik/t/qemu-ppc64-bios/ \
-trace events=qemu_trace_events \
-d guest_errors \
-chardev so
leaves
writing FDT to the guest in the H_CAS handler.
This should not cause any behavioral change.
Signed-off-by: Alexey Kardashevskiy
---
include/hw/ppc/spapr.h | 7 +
hw/ppc/spapr.c | 1 -
hw/ppc/spapr_hcall.c | 67 ++
3 files chan
.
This removes setting MSR_SF from the PPC CPU reset.
Signed-off-by: Alexey Kardashevskiy
---
target/ppc/translate_init.inc.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c
index 53995f62eab2..f6a676cf55e8 100644
--- a
Richard Henderson "target/ppc: Use probe_write for DCBZ".
Please comment. Thanks.
Alexey Kardashevskiy (6):
ppc: Start CPU in the default mode which is big-endian 32bit
ppc/spapr: Move GPRs setup to one place
spapr/spapr: Make vty_getchars public
spapr/cas: Separate CAS han
The "ibm,os-term" RTAS call has a single parameter which is a pointer to
a message from the guest kernel about the termination cause; this prints
it.
Signed-off-by: Alexey Kardashevskiy
---
hw/ppc/spapr_rtas.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/hw/ppc/spapr_r
On 02/02/2020 06:04, Paolo Bonzini wrote:
On 01/02/20 14:39, Alexey Kardashevskiy wrote:
QEMU needs to load GRUB from the disk. The current workaround is to read
it from qcow2, save in a file and then call load_elf(). Not nice.
2 problems with that.
1. when load_elf calls
Hi!
In my effort to "kill SLOF" (the PPC pseries guest firmware), I proceeded to the stage when QEMU needs to load GRUB from
the disk. The current workaround is to read it from qcow2, save in a file and then call load_elf(). Not nice.
2 problems with that.
1. when load_elf calls address_space
On 28/01/2020 22:31, Andrea Bolognani wrote:
> On Thu, 2020-01-23 at 16:11 +1100, David Gibson wrote:
>> On Wed, Jan 22, 2020 at 06:14:37PM +1100, Alexey Kardashevskiy wrote:
>>> On 22/01/2020 17:32, David Gibson wrote:
>>>> I'm not thinking of "grub&q
On 29/01/2020 14:37, David Gibson wrote:
> On Wed, Jan 29, 2020 at 01:31:11PM +1100, Alexey Kardashevskiy wrote:
>> QEMU assigns bus numbers so tell the guest about assigned values.
>>
>> This also adds an empty "ranges" to let the existing linux kernels p
On 28/01/2020 17:48, Gavin Shan wrote:
> [including more folks into the discussion]
>
>> On Fri, 17 Jan 2020 at 14:00, Peter Maydell
>> wrote:
>>> On Thu, 19 Dec 2019 at 04:06, Gavin Shan wrote:
This supports NMI injection for virtual machine and currently it's only
supported on GIC
QEMU assigns bus numbers so tell the guest about assigned values.
This also adds an empty "ranges" to let the existing linux kernels proceed
far enough to trigger resource reassignment (which is rather a hack).
Signed-off-by: Alexey Kardashevskiy
---
This is a part of the "
On 23/01/2020 16:11, David Gibson wrote:
> On Wed, Jan 22, 2020 at 06:14:37PM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 22/01/2020 17:32, David Gibson wrote:
>>> On Tue, Jan 21, 2020 at 06:25:36PM +1100, Alexey Kardashevskiy wrote:
>>>>
>>
On 22/01/2020 17:32, David Gibson wrote:
> On Tue, Jan 21, 2020 at 06:25:36PM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 21/01/2020 16:11, David Gibson wrote:
>>> On Fri, Jan 10, 2020 at 01:09:25PM +1100, Alexey Kardashevskiy wrote:
>>>> The Peti
On 21/01/2020 16:11, David Gibson wrote:
> On Fri, Jan 10, 2020 at 01:09:25PM +1100, Alexey Kardashevskiy wrote:
>> The Petitboot bootloader is way more advanced than SLOF is ever going to
>> be as Petitboot comes with the full-featured Linux kernel with all
>> the drivers,
On 14/01/2020 03:28, Alex Williamson wrote:
> On Mon, 13 Jan 2020 18:49:21 +0300
> yurij wrote:
>
>> Hello everybody!
>>
>> I have a specific PCIe device (sorry, but I can't tell about what is it
>> and what it does) but PCI configuration space consists of 4 BARs (lspci
>> output brief):
>>
On 13/01/2020 20:13, Andrea Bolognani wrote:
> On Wed, 2020-01-08 at 13:34 +1100, Alexey Kardashevskiy wrote:
>> On 07/01/2020 20:39, Andrea Bolognani wrote:
>>> On Tue, 2020-01-07 at 12:55 +1100, Alexey Kardashevskiy wrote:
>>>> Petitboot kernel+initramdi
On 13/01/2020 18:05, David Gibson wrote:
> On Fri, Jan 10, 2020 at 11:51:32AM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 10/01/2020 10:32, Alexey Kardashevskiy wrote:
>>>
>>>
>>> On 10/01/2020 10:05, Alexey Kardashevskiy wrote:
>>>&g
,id=TAP0,helper=/home/aik/qemu-bridge-helper --br=br0 \
-device virtio-net-pci,id=vnet0,netdev=TAP0 img/f30le.qcow2 \
-snapshot \
-smp 8,threads=8 \
-trace events=qemu_trace_events \
-d guest_errors \
-chardev socket,id=SOCKET0,server,nowait,path=qemu.mon.ssh54088 \
-mon chardev=SOCKET0,mode=contro
On 10/01/2020 10:32, Alexey Kardashevskiy wrote:
>
>
> On 10/01/2020 10:05, Alexey Kardashevskiy wrote:
>>
>>
>> On 08/01/2020 17:18, Alexey Kardashevskiy wrote:
>>> The Petitboot bootloader is way more advanced than SLOF is ever going to
>>> be as
On 10/01/2020 10:05, Alexey Kardashevskiy wrote:
>
>
> On 08/01/2020 17:18, Alexey Kardashevskiy wrote:
>> The Petitboot bootloader is way more advanced than SLOF is ever going to
>> be as Petitboot comes with the full-featured Linux kernel with all
>> the drivers,
On 08/01/2020 17:18, Alexey Kardashevskiy wrote:
> The Petitboot bootloader is way more advanced than SLOF is ever going to
> be as Petitboot comes with the full-featured Linux kernel with all
> the drivers, and initramdisk with quite user friendly interface.
> The problem with ditc
On 08/01/2020 12:06, David Gibson wrote:
> On Tue, Jan 07, 2020 at 03:21:42PM +0100, Cédric Le Goater wrote:
>> On 1/7/20 5:48 AM, David Gibson wrote:
>>> The table of RMA limits based on the LPCR[RMLS] field is slightly wrong.
>>> We're missing the RMLS == 0 => 256 GiB RMA option, which is avai
On 07/01/2020 15:48, David Gibson wrote:
> For the "pseries" machine, we use "virtual hypervisor" mode where we only
> model the CPU in non-hypervisor privileged mode. This means that we need
> guest physical addresses within the modelled within the cpu to be treated
> as absolute physical addr
On 09/01/2020 15:07, David Gibson wrote:
> On Wed, Jan 08, 2020 at 03:07:41PM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 07/01/2020 16:26, David Gibson wrote:
>>
>>>>>>>> +static uint32_t client_setprop(SpaprMachineState *sm,
>&
On 08/01/2020 17:18, Alexey Kardashevskiy wrote:
> The Petitboot bootloader is way more advanced than SLOF is ever going to
> be as Petitboot comes with the full-featured Linux kernel with all
> the drivers, and initramdisk with quite user friendly interface.
> The problem with ditc
ow2 \
-snapshot \
-smp 8,threads=8 \
-trace events=qemu_trace_events \
-d guest_errors \
-chardev socket,id=SOCKET0,server,nowait,path=qemu.mon.ssh54088 \
-mon chardev=SOCKET0,mode=control
Signed-off-by: Alexey Kardashevskiy
---
Changes:
v4:
* fixed open
* validate ihandles in "call-method&quo
On 08/01/2020 15:20, Alexey Kardashevskiy wrote:
>
>
> On 07/01/2020 16:54, David Gibson wrote:
>> On Tue, Jan 07, 2020 at 03:44:35PM +1100, Alexey Kardashevskiy wrote:
>>>
>>>
>>> On 06/01/2020 15:19, David Gibson wrote:
>>>>> +
>
On 08/01/2020 13:30, Alexey Kardashevskiy wrote:
> +
> +uint32_t spapr_of_client_open(SpaprMachineState *spapr, uint32_t phandle)
Ooops, this should have been an address of a path, not a phandle.
> +{
> +g_assert(spapr->of_instance_last != 0x);
> +++spapr
On 07/01/2020 16:54, David Gibson wrote:
> On Tue, Jan 07, 2020 at 03:44:35PM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 06/01/2020 15:19, David Gibson wrote:
>>>> +
>>>> +static uint32_t client_pack
On 07/01/2020 16:26, David Gibson wrote:
>> +static uint32_t client_setprop(SpaprMachineState *sm,
>> + uint32_t nodeph, uint32_t pname,
>> + uint32_t valaddr, uint32_t vallen)
>> +{
>> +char propname[64];
>
On 07/01/2020 20:39, Andrea Bolognani wrote:
> On Tue, 2020-01-07 at 12:55 +1100, Alexey Kardashevskiy wrote:
>> On 07/01/2020 01:15, Daniel Henrique Barboza wrote:
>>> Question: does Petitboot already replaces SLOF in every possible
>>> scenario for all
>
ow2 \
-snapshot \
-smp 8,threads=8 \
-trace events=qemu_trace_events \
-d guest_errors \
-chardev socket,id=SOCKET0,server,nowait,path=qemu.mon.ssh54088 \
-mon chardev=SOCKET0,mode=control
Signed-off-by: Alexey Kardashevskiy
---
Changes:
v3:
* fixed phandles allocation
* s/__be32/uint32_t/ as w
On 06/01/2020 15:19, David Gibson wrote:
>> +
>> +static uint32_t client_package_to_path(const void *fdt, uint32_t phandle,
>> + uint32_t buf, uint32_t len)
>> +{
>> +char tmp[256];
>
> Fixed sized buffers are icky. You could either dynamically allocat
On 07/01/2020 01:15, Daniel Henrique Barboza wrote:
> Hey,
>
> On 1/5/20 8:38 PM, Alexey Kardashevskiy wrote:
>> Another version is coming, I'll start putting fewer people in the cc:
>> list, watch qemu-...@nongnu.org for further updates if interested.
>>
On 07/01/2020 04:25, Peter Maydell wrote:
> On Mon, 6 Jan 2020 at 17:09, Cédric Le Goater wrote:
>> ARM bootloaders are also embedded in QEMU's code. See hw/arm/boot.c.
>> You could improve a bit the definition though.
>
> Given an opportunity to restart from scratch I don't know
> that I'd do
On 06/01/2020 15:19, David Gibson wrote:
+const struct fdt_property *prop;
+const char *tmp;
+
+readstr(prevaddr, prev);
+for (offset = fdt_first_property_offset(fdt, offset);
+ (offset >= 0);
+ (offset = fdt_next_property_offset(fdt, offset))) {
+
+pro
On 06/01/2020 19:50, David Gibson wrote:
On Mon, Jan 06, 2020 at 05:28:55PM +1100, Alexey Kardashevskiy wrote:
On 06/01/2020 15:19, David Gibson wrote:
On Mon, Jan 06, 2020 at 10:42:42AM +1100, Alexey Kardashevskiy wrote:
The Petitboot bootloader is way more advanced than SLOF is ever
On 06/01/2020 15:19, David Gibson wrote:
> On Mon, Jan 06, 2020 at 10:42:42AM +1100, Alexey Kardashevskiy wrote:
>> The Petitboot bootloader is way more advanced than SLOF is ever going to
>> be as Petitboot comes with the full-featured Linux kernel with all
>> the drivers,
.xz \
img/u1804-64le.qcow2 \
-snapshot \
-smp 8,threads=8 \
-L /home/aik/t/qemu-ppc64-bios/ \
-trace events=qemu_trace_events \
-d guest_errors \
-chardev socket,id=SOCKET0,server,nowait,path=qemu.mon.ssh37874 \
-mon chardev=SOCKET0,mode=control
Signed-off-by: Alexey Kardashevskiy
---
Changes:
v
Another version is coming, I'll start putting fewer people in the cc:
list, watch qemu-...@nongnu.org for further updates if interested. Thanks,
On 03/01/2020 18:44, Alexey Kardashevskiy wrote:
> The Petitboot bootloader is way more advanced than SLOF is ever going to
> be as Peti
Cc: Paul Mackerras
Cc: Nicholas Piggin
Cc: Michael Ellerman
Cc: Michael Roth
Cc: Fabiano Rosas
Cc: Leonardo Bras
Signed-off-by: Alexey Kardashevskiy
---
hw/ppc/Makefile.objs | 1 +
include/hw/loader.h| 1 +
include/hw/ppc/spapr.h | 25 ++-
hw/ppc/spapr.c | 207
Ignore this please, v2 is coming soon. And this one is missing "RFC"
anyway. Thanks,
On 03/01/2020 17:12, Alexey Kardashevskiy wrote:
> The Petitboot bootloader is way more advanced than SLOF is ever going to
> be as Petitboot comes with the full-featured Linux kernel with a
-smp 8,threads=8 \
-L /home/aik/t/qemu-ppc64-bios/ \
-trace events=qemu_trace_events \
-d guest_errors \
-chardev socket,id=SOCKET0,server,nowait,path=qemu.mon.ssh37874 \
-mon chardev=SOCKET0,mode=control
Cc: Paul Mackerras
Cc: Nicholas Piggin
Cc: Michael Ellerman
Cc: Michael Roth
Cc: Fabiano Rosas
On 19/12/2019 14:14, Bharata B Rao wrote:
> A pseries guest can be run as a secure guest on Ultravisor-enabled
> POWER platforms. When such a secure guest is reset, we need to
> release/reset a few resources both on ultravisor and hypervisor side.
> This is achieved by invoking this new ioctl KV
On 20/12/2019 05:02, Felipe Franciosi wrote:
> This improves the family of object_property_add_uintXX_ptr helpers by enabling
> a default getter/setter only when desired. To prevent an API behavioural
> change
> (from clients that already used these helpers and did not want a setter), we
> add
On 13/12/2019 19:36, Michael S. Tsirkin wrote:
> On Fri, Dec 13, 2019 at 07:29:40PM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 13/12/2019 18:24, Michael S. Tsirkin wrote:
>>> On Fri, Dec 13, 2019 at 05:05:05PM +1100, Alexey Kardashevskiy wrote:
>>>&g
then makes the
> change Marc-Andre recommended (by dropping the (void *) cast).
>
> Is it ok for me to just drop that part of my patch and send the v4?
Yes. Thanks,
> You can follow-up on the cast change afterwards.
>
> Thanks,
> F.
>
>
>> On Dec 10, 2019, at
37d7f4242316380fb58566f6b667ac7ddbbc22dd:
pseries: Update SLOF firmware image (2019-12-17 11:32:10 +1100)
Alexey Kardashevskiy (1):
pseries: Update SLOF firmware image
pc-bios/README | 2 +-
pc-bios/slof.bin | Bin 931040 -> 931032 bytes
roms/S
On 13/12/2019 18:24, Michael S. Tsirkin wrote:
> On Fri, Dec 13, 2019 at 05:05:05PM +1100, Alexey Kardashevskiy wrote:
>> Hi!
>>
>> I am having an issue with capabilities (hopefully the chunk formatting
>> won't break).
>>
>> The problem is
Hi!
I am having an issue with capabilities (hopefully the chunk formatting
won't break).
The problem is that when virtio_pci_find_capability() reads
pci_find_capability(dev, PCI_CAP_ID_VNDR), 0 is returned; if repeated,
it returns a valid number (0x84). Timing seems to matter. pci_cfg_read
trace
On 10/12/2019 23:04, Felipe Franciosi wrote:
> Hi
>
>> On Dec 2, 2019, at 6:31 AM, Alexey Kardashevskiy wrote:
>>
>>
>>
>> On 30/11/2019 04:46, Felipe Franciosi wrote:
>>> Several objects implemented their own uint property getters and setters,
&g
On 10/12/2019 14:50, Bharata B Rao wrote:
> On Tue, Dec 10, 2019 at 02:28:51PM +1100, David Gibson wrote:
>> On Mon, Dec 09, 2019 at 12:30:12PM +0530, Bharata B Rao wrote:
>>> A pseries guest can be run as a secure guest on Ultravisor-enabled
>>> POWER platforms. When such a secure guest is rese
5d8e32b0d6b4f1240c240184d5012ec200da65ab:
pseries: Update SLOF firmware image (2019-12-09 12:08:25 +1100)
Alexey Kardashevskiy (1):
pseries: Update SLOF firmware image
pc-bios/README | 2 +-
pc-bios/slof.bin | Bin 928552 -> 931040 bytes
r
e53a5569a27066a4f2f36ae368c728ab6c514352:
pseries: Update SLOF firmware image (2019-12-06 12:20:42 +1100)
Alexey Kardashevskiy (1):
pseries: Update SLOF firmware image
pc-bios/README | 2 +-
pc-bios/slof.bin | Bin 928552 -> 931032 bytes
r
t's use for
> older machine types. Users requiring the use of the flag in conjunction
> with older machine types can set it explicitly as a virtio-device
> option.
>
> NOTES:
>
> - This leaves some other oddities in play, like the fact that
>DRIVER_OK also gets
On 04/12/2019 21:32, Laurent Vivier wrote:
> On 04/12/2019 05:40, Alexey Kardashevskiy wrote:
>>
>>
>> On 04/12/2019 15:23, Alexey Kardashevskiy wrote:
>>>
>>>
>>> On 04/12/2019 03:09, Laurent Vivier wrote:
>>>>
>>>> Bad re
On 04/12/2019 15:23, Alexey Kardashevskiy wrote:
>
>
> On 04/12/2019 03:09, Laurent Vivier wrote:
>>
>> Bad reply, the problem is with
>>
>> "spapr: Render full FDT on ibm,client-architecture-support"
>
>
> https://git.qe
t Vivier wrote:
>> On 18/11/2019 11:53, Laurent Vivier wrote:
>>> From: Alexey Kardashevskiy
>>>
>>> Since "spapr: Render full FDT on ibm,client-architecture-support" we build
>>> the entire flatten device tree (FDT) twice - at the reset time and
>&
On 03/12/2019 14:44, Alexey Kardashevskiy wrote:
>
>
> On 29/11/2019 12:35, David Gibson wrote:
>> Move the calculation of the Real Mode Area (RMA) size into a helper
>> function. While we're there clean it up and correct it in a few ways:
>> * Add comm
On 29/11/2019 12:35, David Gibson wrote:
> The Real Mode Area (RMA) needs to fit within Node 0 in NUMA configurations.
> We use a helper function spapr_node0_size() to calculate this.
>
> But that function doesn't actually get the size of Node 0, it gets the
> minimum size of all nodes, ever si
On 29/11/2019 12:35, David Gibson wrote:
> Move the calculation of the Real Mode Area (RMA) size into a helper
> function. While we're there clean it up and correct it in a few ways:
> * Add comments making it clearer where the various constraints come from
> * Remove a pointless check that
the RMA
> within the VRMA limit (the RMA must always fit within Node 0).
>
> Previously, on KVM, we also temporarily reduced the rma_size to 256M so
> that the we'd load the kernel and initrd safely, regardless of the VRMA
> limit. This was a) confusing, b) could significan
r be called in the KVM enabled case, so replace
> its !CONFIG_KVM stub with an assert() rather than a dummy value.
>
> Signed-off-by: David Gibson
Besides not compiling, otherwise looks good.
Reviewed-by: Alexey Kardashevskiy
> ---
> hw/ppc/spapr.c | 5 +++--
> target
On 30/11/2019 04:46, Felipe Franciosi wrote:
> Several objects implemented their own uint property getters and setters,
> despite them being straightforward (without any checks/validations on
> the values themselves) and identical across objects. This makes use of
> an enhanced API for object_pr
On 26/11/2019 20:39, Felipe Franciosi wrote:
>
>
>> On Nov 26, 2019, at 8:39 AM, Marc-André Lureau
>> wrote:
>>
>> Hi
>
> Heya, thanks for the review.
>
>>
>> On Mon, Nov 25, 2019 at 7:37 PM Felipe Franciosi wrote:
>>>
>>> Several objects implemented their own uint property getters and se
On 14/11/2019 19:42, Michael S. Tsirkin wrote:
> On Thu, Nov 14, 2019 at 09:58:47AM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 13/11/2019 21:00, Michael S. Tsirkin wrote:
>>> On Wed, Nov 13, 2019 at 03:44:28PM +1100, Alexey Kardashevskiy wrote:
>>>>
On 13/11/2019 21:00, Michael S. Tsirkin wrote:
> On Wed, Nov 13, 2019 at 03:44:28PM +1100, Alexey Kardashevskiy wrote:
>>
>>
>> On 12/11/2019 18:08, Michael S. Tsirkin wrote:
>>> On Tue, Nov 12, 2019 at 02:53:49PM +1100, Alexey Kardashevskiy wrote:
>>>
On 13/11/2019 17:23, Alexey Kardashevskiy wrote:
>
>
> On 13/11/2019 16:54, Michael Roth wrote:
>> Quoting Alexey Kardashevskiy (2019-11-11 21:53:49)
>>> Hi!
>>>
>>> I am enabling IOMMU for virtio in the pseries firmware (SLOF) and seeing
>>&g
On 13/11/2019 16:54, Michael Roth wrote:
> Quoting Alexey Kardashevskiy (2019-11-11 21:53:49)
>> Hi!
>>
>> I am enabling IOMMU for virtio in the pseries firmware (SLOF) and seeing
>> problems, one of them is SLOF does SCSI bus scan, then it stops the
>> virtio-s
On 12/11/2019 20:06, Laszlo Ersek wrote:
> On 11/12/19 04:53, Alexey Kardashevskiy wrote:
>> Hi!
>>
>> I am enabling IOMMU for virtio in the pseries firmware (SLOF) and seeing
>> problems, one of them is SLOF does SCSI bus scan, then it stops the
>> virtio-s
On 12/11/2019 18:08, Michael S. Tsirkin wrote:
> On Tue, Nov 12, 2019 at 02:53:49PM +1100, Alexey Kardashevskiy wrote:
>> Hi!
>>
>> I am enabling IOMMU for virtio in the pseries firmware (SLOF) and seeing
>> problems, one of them is SLOF does SCSI bus scan, then it
Hi!
I am enabling IOMMU for virtio in the pseries firmware (SLOF) and seeing
problems, one of them is SLOF does SCSI bus scan, then it stops the
virtio-scsi by clearing MMIO|IO|BUSMASTER from PCI_COMMAND (as SLOF
stopped using the devices) and when this happens, I see unassigned
memory access (see
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