Hi Stefan,
On 6/19/20 6:09 PM, Stefan Berger wrote:
> On 6/19/20 10:18 AM, Eric Auger wrote:
>> Remove any reference to Acpi20TPM2 and adopt an implementation
>> similar to build_ghes_v2().
>>
>> Signed-off-by: Eric Auger
>> Suggested-by: Igor Mammedov
>
> Reviewed-by: Stefan Berger
>
> Teste
Hi Daniel,
On 6/18/20 7:12 PM, Daniel P. Berrangé wrote:
> On Thu, Jun 18, 2020 at 06:15:57PM +0200, Auger Eric wrote:
>> Hi,
>>
>> While testing PCDIMM hotplug/coldplug I noted qemu aborts if we attempt
>> to add from the QMP monitor an object whose id is already
Hi Stefan,
On 6/19/20 5:07 PM, Stefan Berger wrote:
> On 6/19/20 10:18 AM, Eric Auger wrote:
>> Remove any reference to Acpi20TPM2 and adopt an implementation
>> similar to build_ghes_v2().
>>
>> Signed-off-by: Eric Auger
>> Suggested-by: Igor Mammedov
>>
>> ---
>>
>> v5 -> v6:
>> - add referenc
Hi Laszlo,
On 6/19/20 11:38 AM, Laszlo Ersek wrote:
> On 06/18/20 09:50, Auger Eric wrote:
>> Hi Stefan, Igor,
>>
>> On 6/16/20 4:11 PM, Stefan Berger wrote:
>>> On 6/16/20 8:33 AM, Igor Mammedov wrote:
>>>>
>>>> nevertheless looks l
Hi,
While testing PCDIMM hotplug/coldplug I noted qemu aborts if we attempt
to add from the QMP monitor an object whose id is already in use.
for instance
object-add qom-type=memory-backend-ram id=mem1 props.size=4294967296
while mem1 is already used.
We get:
Unexpected error in object_property_
Hi Shameer,
On 6/18/20 2:21 PM, Shameer Kolothum wrote:
> This adds support for memory(pc-dimm) hot remove on arm/virt that
> uses acpi ged device.
>
> NVDIMM hot removal is not yet supported.
>
> Signed-off-by: Shameer Kolothum
> ---
> V2 --> v3
> -Addressed Eric's review comment and added c
Hi Shameer,
On 6/17/20 6:40 PM, Shameerali Kolothum Thodi wrote:
> Hi Eric,
>
>> -Original Message-----
>> From: Auger Eric [mailto:eric.au...@redhat.com]
>> Sent: 17 June 2020 14:54
>> To: Shameerali Kolothum Thodi ;
>> qemu-devel@nongnu.org; qemu-...@n
Hi Jean-Philippe,
On 6/17/20 11:16 AM, Jean-Philippe Brucker wrote:
> On Thu, Jun 11, 2020 at 05:12:06PM +0200, Eric Auger wrote:
>> This patch implements the PROBE request. At the moment,
>> only THE RESV_MEM property is handled. The first goal is
>> to report iommu wide reserved regions such as
Hi Stefan, Igor,
On 6/16/20 4:11 PM, Stefan Berger wrote:
> On 6/16/20 8:33 AM, Igor Mammedov wrote:
>>
>> nevertheless looks like faithfull conversion,
>> btw why you didn't drop Acpi20TPM2 structure definition?
>>
> If we get rid of the table we should keep a reference to this document,
> table
Hi Stefan,
On 6/17/20 4:22 PM, Stefan Berger wrote:
> This series of patches enables the usage of the TPM TIS with interrupts.
> We use the unused IRQ 13, which is the only one accepted by Windows.
>
> Stefan
>
> v3->v4:
> - Changed TPM_IRQ_DISABLED from -1 to ~0
>
> v2->v3:
> - Extended
: Stefan Berger
> Message-id: 20200616205721.1191408-8-stef...@linux.vnet.ibm.com
Reviewed-by: Eric Auger
Eric
> ---
> hw/tpm/tpm_tis_common.c | 12 +++-
> hw/tpm/tpm_tis_isa.c| 6 --
> 2 files changed, 15 insertions(+), 3 deletions(-)
>
> diff --gi
Hi,
On 6/17/20 4:23 PM, Stefan Berger wrote:
> Disable interrupt support for the TIS on sysbus.
>
> Signed-off-by: Stefan Berger
> Reviewed-by: Marc-André Lureau
> Message-id: 20200616205721.1191408-9-stef...@linux.vnet.ibm.com
Reviewed-by: Eric Auger
Eric
> ---
> incl
A)
> Field (TPP2, AnyAcc, NoLock, Preserve)
> **
>
> Signed-off-by: Stefan Berger
> Reviewed-by: Marc-André Lureau
> Message-id: 20200616205721.1191408-7-stef...@linux.vnet.ibm.com
Reviewed-by: Eric Auger
Eric
> CC: Michael S. Tsirkin
> ---
> test
Stefan Berger
> Reviewed-by: Marc-André Lureau
> Message-id: 20200616205721.1191408-6-stef...@linux.vnet.ibm.com
> CC: Michael S. Tsirkin
Reviewed-by: Eric Auger
Eric
> ---
> hw/i386/acpi-build.c | 11 +--
> include/hw/acpi/tpm.h | 2 +-
> 2 files changed, 6 ins
Hi Stefan,
On 6/17/20 4:23 PM, Stefan Berger wrote:
> Before the enablement of interrupts on PCs, split the TPM_TIS_IRQ
> into TPM_TIS_ISA_IRQ for PCs and TPM_TIS_SYSBUS_IRQ for ARM.
>
> Signed-off-by: Stefan Berger
> Reviewed-by: Marc-André Lureau
> Message-id: 20200616205721.1191408-5-stef...
Hi Stefan,
On 6/17/20 4:22 PM, Stefan Berger wrote:
> From: Stefan Berger
>
> Implement get_irqnum() as part of the TPMIfClass to get the assigned IRQ
> number or TPM_IRQ_DISABLED (~0) in case IRQs cannot be used.
>
> Signed-off-by: Stefan Berger
> Reviewed-by: Marc-André Lureau
> Message-id:
Hi Shameer,
On 5/20/20 1:03 PM, Shameer Kolothum wrote:
> This adds support for memory hot remove on arm/virt that
> uses acpi ged device.
>
> Signed-off-by: Shameer Kolothum
> ---
> RFC v1 --> v2
> -Rebased on top of latest Qemu master.
> -Dropped "RFC" and tested with kernel 5.7-rc6
> ---
Hi Stefan,
On 6/17/20 2:06 PM, Stefan Berger wrote:
> On 6/17/20 4:12 AM, Auger Eric wrote:
>> Hi Stefan,
>>
>> On 6/16/20 10:57 PM, Stefan Berger wrote:
>>> Before the enablement of interrupts on PCs, split the TPM_TIS_IRQ
>>> into TPM_TIS_ISA_IRQ
Hi Stefan,
On 6/16/20 10:57 PM, Stefan Berger wrote:
> From: Stefan Berger
>
> Move the TPM TIS IRQ to unused IRQ 13, which is the only one accepted by
> Windows. Query for the TPM's irq number and enable the TPM IRQ unless
> TPM_IRQ_DISABLED is returned.
>
> Signed-off-by: Stefan Berger
> CC:
Hi Stefan,
On 6/16/20 10:57 PM, Stefan Berger wrote:
> Before the enablement of interrupts on PCs, split the TPM_TIS_IRQ
> into TPM_TIS_ISA_IRQ for PCs and TPM_TIS_SYSBUS_IRQ for ARM.
>
> Signed-off-by: Stefan Berger
> ---
> hw/tpm/tpm_tis_isa.c| 2 +-
> hw/tpm/tpm_tis_sysbus.c | 3 ++-
> i
Hi Stefan,
On 6/16/20 4:05 PM, Stefan Berger wrote:
> On 6/16/20 9:01 AM, Auger Eric wrote:
>> Hi Stefan,
>>
>> On 6/15/20 7:11 PM, Stefan Berger wrote:
>>> On 6/15/20 11:13 AM, Marc-André Lureau wrote:
>>>>> diff --git a/include/hw/acpi/tpm.h b
Hi Igor,
On 6/16/20 2:33 PM, Igor Mammedov wrote:
> On Thu, 11 Jun 2020 15:59:13 +0200
> Eric Auger wrote:
>
>> In preparation of its move to the generic acpi code,
>> let's convert build_tpm2() to use build_append API. This
>> latter now is prefered in place of direct ACPI struct field
>> settin
Hi Stefan,
On 6/15/20 7:11 PM, Stefan Berger wrote:
> On 6/15/20 11:13 AM, Marc-André Lureau wrote:
>>
>>> diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h
>>> index 1a2a57a21f..063a9eb42a 100644
>>> --- a/include/hw/acpi/tpm.h
>>> +++ b/include/hw/acpi/tpm.h
>>> @@ -24,7 +24,7 @@
>>>
On 6/15/20 4:23 PM, Stefan Berger wrote:
> Ignore DSDT table differences before enabling IRQ support for TPM.
>
> Signed-off-by: Stefan Berger
> CC: Michael S. Tsirkin
Reviewed-by: Eric Auger
Thanks
Eric
> ---
> tests/qtest/bios-tables-test-allowed-diff.h | 1 +
> 1 file changed, 1 insert
Hi Stefan,
On 6/15/20 5:44 PM, Stefan Berger wrote:
> On 6/15/20 11:11 AM, Marc-André Lureau wrote:
>> Hi
>>
>> On Mon, Jun 15, 2020 at 6:23 PM Stefan Berger
>> wrote:
>>> From: Stefan Berger
>>>
>>> Implement get_irqnum() as part of the TPMIfClass to be get the assigned
>> ^^ to get
>>
>>> IRQ
Hi Stefan,
On 6/15/20 4:23 PM, Stefan Berger wrote:
> From: Stefan Berger
>
> This patch fixes a bug that occurs when using interrupts. It
> allows to lower the IRQ also when a locality is not active.
>
> Signed-off-by: Stefan Berger
Reviewed-by: Eric Auger
Thanks
Eric
> ---
> hw/tpm/tpm_
Hi Stefan,
On 6/15/20 7:11 PM, Stefan Berger wrote:
> On 6/15/20 11:13 AM, Marc-André Lureau wrote:
>>
>>> diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h
>>> index 1a2a57a21f..063a9eb42a 100644
>>> --- a/include/hw/acpi/tpm.h
>>> +++ b/include/hw/acpi/tpm.h
>>> @@ -24,7 +24,7 @@
>>>
Hi,
On 6/16/20 9:26 AM, Auger Eric wrote:
> Hi Michael,
>
> + Stefan
>
> On 6/12/20 4:51 PM, Michael S. Tsirkin wrote:
>> changes from v1:
>> - printf format fixed for 32 bit hosts
>> - a couple of bugfixes added
>>
>> The following changes since co
Hi Michael,
+ Stefan
On 6/12/20 4:51 PM, Michael S. Tsirkin wrote:
> changes from v1:
> - printf format fixed for 32 bit hosts
> - a couple of bugfixes added
>
> The following changes since commit 49ee11555262a256afec592dfed7c5902d5eefd2:
>
> Merge remote-tracking branch
> 'remotes/vivier2/t
Hi Thomas,
On 6/15/20 2:54 PM, Thomas Huth wrote:
> "make check-qtest" currently fails if configure has been run with
> "--disable-tpm" - the TPM-related tests can only work if the TPM is
> enabled in the build. So let's use the CONFIG_TPM switch to disable
> the test if TPM is not available.
Plea
Hi Philippe, Thomas,
On 6/15/20 12:22 PM, Thomas Huth wrote:
> On 15/06/2020 12.02, Philippe Mathieu-Daudé wrote:
>> On Fri, Jun 12, 2020 at 5:00 PM Michael S. Tsirkin wrote:
>>>
>>> From: Eric Auger
>>>
>>> Test tables specific to the TPM-TIS instantiation.
>>> The TPM2 is added in the framewor
Hi Stefan,
On 6/11/20 5:19 PM, Stefan Berger wrote:
> On 6/11/20 9:59 AM, Eric Auger wrote:
>> In preparation of its move to the generic acpi code,
>> let's convert build_tpm2() to use build_append API. This
>> latter now is prefered in place of direct ACPI struct field
>> settings with manual end
Hi Stefan,
On 6/11/20 4:25 PM, Stefan Berger wrote:
> On 6/11/20 9:59 AM, Eric Auger wrote:
>> In preparation of its move to the generic acpi code,
>> let's convert build_tpm2() to use build_append API. This
>> latter now is prefered in place of direct ACPI struct field
>> settings with manual end
Hi Stefan,
On 6/11/20 4:25 PM, Stefan Berger wrote:
> On 6/11/20 9:59 AM, Eric Auger wrote:
>> In preparation of its move to the generic acpi code,
>> let's convert build_tpm2() to use build_append API. This
>> latter now is prefered in place of direct ACPI struct field
>> settings with manual end
Hi Igor,
On 6/5/20 4:45 PM, Igor Mammedov wrote:
> On Mon, 1 Jun 2020 11:57:37 +0200
> Eric Auger wrote:
>
>> In case it is dynamically instantiated, add the TPM 2.0 device object
>> under the DSDT table in the ACPI namespace. Its HID is MSFT0101
>> while its current resource settings (CRS) pro
Hi Igor,
On 6/5/20 4:23 PM, Igor Mammedov wrote:
> On Mon, 1 Jun 2020 11:57:34 +0200
> Eric Auger wrote:
>
>> In preparation of its move to the generic acpi code,
>> let's convert build_tpm2() to use build_append API. This
>> latter now is prefered in place of direct ACPI struct field
>> settin
Hi,
On 6/9/20 4:00 PM, no-re...@patchew.org wrote:
> Patchew URL:
> https://patchew.org/QEMU/20200609125409.24179-1-eric.au...@redhat.com/
>
>
>
> Hi,
>
> This series failed the docker-quick@centos7 build test. Please find the
> testing commands and
> their output below. If you have Docker i
Hi Igor,
On 6/5/20 5:17 PM, Igor Mammedov wrote:
> On Mon, 1 Jun 2020 12:21:12 +0200
> Eric Auger wrote:
>
>> Test tables specific to the TPM-TIS instantiation.
>> The TPM2 is added in the framework. Also the DSDT
>> is updated with the TPM. The new function should be
>> be usable for CRB as we
Hi Igor,
On 6/8/20 10:34 AM, Igor Mammedov wrote:
> On Fri, 5 Jun 2020 17:47:08 +0200
> Auger Eric wrote:
>
>> Hi Stefan,
>>
>> On 6/5/20 5:25 PM, Stefan Berger wrote:
>>> On 6/5/20 5:35 AM, Auger Eric wrote:
>>>> Hi Stefan,
>>>>
&g
Hi Stefan,
On 6/5/20 5:25 PM, Stefan Berger wrote:
> On 6/5/20 5:35 AM, Auger Eric wrote:
>> Hi Stefan,
>>
>> On 6/2/20 6:17 PM, Stefan Berger wrote:
>>> On 6/2/20 12:13 PM, Auger Eric wrote:
>>>> Hi Stefan,
>>>>
>>>> On 6/2/20
Hi Stefan,
On 6/2/20 6:17 PM, Stefan Berger wrote:
> On 6/2/20 12:13 PM, Auger Eric wrote:
>> Hi Stefan,
>>
>> On 6/2/20 3:39 PM, Stefan Berger wrote:
>>> On 6/1/20 6:21 AM, Eric Auger wrote:
>>>> While writing tests for checking the content of TPM2 and
Hi Drew,
On 6/3/20 12:21 PM, Andrew Jones wrote:
> On Wed, Jun 03, 2020 at 11:59:23AM +0200, Auger Eric wrote:
>> Hi Drew,
>>
>> On 6/3/20 11:37 AM, Andrew Jones wrote:
>>> On Mon, Jun 01, 2020 at 03:04:33PM +, Salil Mehta wrote:
>>>> Hel
Hi Drew,
On 6/3/20 11:37 AM, Andrew Jones wrote:
> On Mon, Jun 01, 2020 at 03:04:33PM +, Salil Mehta wrote:
>> Hello,
>> I could see below within function fdt_add_pmu_nodes() part of
>> hw/arm/virt.c during virt machine initialization time:
>>
>> Observation:
>> In below function, support of P
Stefan,
On 6/2/20 6:17 PM, Stefan Berger wrote:
> On 6/2/20 12:13 PM, Auger Eric wrote:
>> Hi Stefan,
>>
>> On 6/2/20 3:39 PM, Stefan Berger wrote:
>>> On 6/1/20 6:21 AM, Eric Auger wrote:
>>>> While writing tests for checking the content of TPM2 and DS
Hi Stefan,
On 6/2/20 3:39 PM, Stefan Berger wrote:
> On 6/1/20 6:21 AM, Eric Auger wrote:
>> While writing tests for checking the content of TPM2 and DSDT
>> along with TPM-TIS instantiation I attempted to reuse the
>> framework used for TPM-TIS tests. However While dumping the
>> ACPI tables I ge
Hi Stefan,
On 6/2/20 4:24 PM, Stefan Berger wrote:
> On 6/2/20 9:55 AM, Auger Eric wrote:
>> Hi Stefan,
>> On 6/2/20 3:30 PM, Stefan Berger wrote:
>>> On 6/1/20 5:57 AM, Eric Auger wrote:
>>>> In preparation of its move to the generic acpi code,
>>>>
Hi Stefan,
On 6/2/20 3:30 PM, Stefan Berger wrote:
> On 6/1/20 5:57 AM, Eric Auger wrote:
>> In preparation of its move to the generic acpi code,
>> let's convert build_tpm2() to use build_append API. This
>> latter now is prefered in place of direct ACPI struct field
>> settings with manual endian
Hi,
On 6/1/20 12:21 PM, Eric Auger wrote:
> This series adds the test of the TPM2 and DSDT tables when the
> TPM-TIS device gets instantiated.
>
> The series also allows to validate changes in the TPM2 table
> generation done in "[PATCH v3 0/4] vTPM/aarch64 ACPI support",
> sent separately.
>
>
Hi,
On 6/2/20 7:36 AM, Michael S. Tsirkin wrote:
> Logic reversed: allowed list should just be ignored. Instead we
> only take that into account :(
>
> Fixes: e11b06a880ca ("checkpatch: ignore allowed diff list")
> Signed-off-by: Michael S. Tsirkin
Fixes issues reported in "[RFC 0/6] TPM-TIS bi
Hi Stefan
On 5/30/20 12:23 AM, Stefan Berger wrote:
> On 5/29/20 3:28 PM, Stefan Berger wrote:
>> From: Stefan Berger
>>
>> Do not build a TCPA table for TPM 2 anymore but create the log area when
>> building the TPM2 table. The TCPA table is only needed for TPM 1.2.
Now I understand the purpose
Hi Philippe,
On 5/27/20 5:55 PM, Philippe Mathieu-Daudé wrote:
> One might want to check which IOMMU version the host kernel
> provide. Add a trace event to see in which mode we opened
> our container.
>
> Reviewed-by: Cornelia Huck
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Eric Auge
Hi Philippe,
On 5/26/20 7:35 PM, Philippe Mathieu-Daudé wrote:
> One might want to check which IOMMU version the host kernel
> provide. Add a trace event to see in which mode we opened
> our container.
>
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> hw/vfio/common.c | 19 ++---
Hi Igor,
On 5/12/20 4:27 PM, Igor Mammedov wrote:
> On Tue, 5 May 2020 16:44:18 +0200
> Eric Auger wrote:
>
>> Add a TPM2 ACPI table if a TPM2.0 sysbus device has been
>> dynamically instantiated.
>>
>> Signed-off-by: Eric Auger
>
> on x86 we also do:
>
> fw_cfg_add_file(x86ms->fw_cfg, ACP
Hi Igor,
On 5/12/20 4:14 PM, Igor Mammedov wrote:
> On Wed, 6 May 2020 05:58:25 -0400
> "Michael S. Tsirkin" wrote:
>
>> On Wed, May 06, 2020 at 08:33:14AM +0200, Andrew Jones wrote:
>>> I realize this function is just getting moved, but maybe it should get
>>> converted to the build_append* API
Hi Igor,
On 5/12/20 4:10 PM, Igor Mammedov wrote:
> On Wed, 6 May 2020 11:50:09 +0200
> Auger Eric wrote:
>
>> Hi,
>>
>> On 5/6/20 8:33 AM, Andrew Jones wrote:
>>> On Tue, May 05, 2020 at 04:44:17PM +0200, Eric Auger wrote:
>>>> We plan to build
Hi Bharat,
On 5/12/20 5:03 AM, Bharat Bhushan wrote:
> Hi Eric,
>
>> -Original Message-----
>> From: Auger Eric
>> Sent: Monday, May 11, 2020 2:19 PM
>> To: Bharat Bhushan ; eric.auger@gmail.com;
>> qemu-devel@nongnu.org; qemu-...@nongnu.org; peter.ma
Hi Bharat,
On 5/11/20 10:42 AM, Bharat Bhushan wrote:
> Hi Eric,
>
>> -Original Message-----
>> From: Auger Eric
>> Sent: Monday, May 11, 2020 12:26 PM
>> To: Bharat Bhushan ; eric.auger@gmail.com;
>> qemu-devel@nongnu.org; qemu-...@nongnu
Hi Bharat,
On 5/11/20 8:38 AM, Bharat Bhushan wrote:
> Hi Eric,
>
>> -Original Message-
>> From: Eric Auger
>> Sent: Friday, May 8, 2020 11:01 PM
>> To: eric.auger@gmail.com; eric.au...@redhat.com; qemu-devel@nongnu.org;
>> qemu-...@nongnu.org; peter.mayd...@linaro.org; m...@redhat.co
Hi Jean,
On 5/8/20 11:26 AM, Jean-Philippe Brucker wrote:
> On Thu, May 07, 2020 at 04:31:58PM +0200, Eric Auger wrote:
>> +static ssize_t virtio_iommu_fill_resv_mem_prop(VirtIOIOMMU *s, uint32_t ep,
>> + uint8_t *buf, size_t free)
>> +{
>> +struct
Hi Jean-Philippe,
On 5/8/20 10:21 AM, Jean-Philippe Brucker wrote:
> On Thu, May 07, 2020 at 04:32:01PM +0200, Eric Auger wrote:
>> At the moment the virtio-iommu translates MSI transactions.
>> This behavior is inherited from ARM SMMU. The virt machine
>> code knows where the guest MSI doorbells
Hi Peter,
On 5/7/20 9:47 PM, Peter Xu wrote:
> Hi, Eric,
>
> On Thu, May 07, 2020 at 04:31:59PM +0200, Eric Auger wrote:
>> @@ -640,6 +641,24 @@ static IOMMUTLBEntry
>> virtio_iommu_translate(IOMMUMemoryRegion *mr, hwaddr addr,
>> goto unlock;
>> }
>>
>> +for (i = 0; i < s->n
Hi Peter,
On 5/7/20 9:40 PM, Peter Xu wrote:
> Hi, Eric,
>
> On Thu, May 07, 2020 at 04:31:58PM +0200, Eric Auger wrote:
>
> [...]
>
>> @@ -452,17 +520,33 @@ static void virtio_iommu_handle_command(VirtIODevice
>> *vdev, VirtQueue *vq)
>> case VIRTIO_IOMMU_T_UNMAP:
>> tail
Hi Bharat,
On 5/5/20 11:06 AM, Bharat Bhushan wrote:
> On Fri, Apr 24, 2020 at 7:22 PM Auger Eric wrote:
>>
>> Hi Bharat,
>> On 4/23/20 6:09 PM, Jean-Philippe Brucker wrote:
>>> Hi Bharat,
>>>
>>> A few more things found while rebasing
>>
Hi Bharat,
On 5/5/20 12:18 PM, Bharat Bhushan wrote:
> Hi Eric,
>
> On Tue, May 5, 2020 at 3:16 PM Bharat Bhushan wrote:
>>
>> hi Eric,
>>
>> On Tue, May 5, 2020 at 3:00 PM Auger Eric wrote:
>>>
>>> Hi Bharat,
>>>
>>> On
Hi,
On 5/6/20 8:33 AM, Andrew Jones wrote:
> On Tue, May 05, 2020 at 04:44:17PM +0200, Eric Auger wrote:
>> We plan to build the tpm2 table on ARM too. In order to reuse the
>> generation code, let's move build_tpm2() to aml-build.c.
>>
>> No change in the implementation.
>>
>> Signed-off-by: Eric
Hi Bharat,
On 5/5/20 12:18 PM, Bharat Bhushan wrote:
> Hi Eric,
>
> On Tue, May 5, 2020 at 3:16 PM Bharat Bhushan wrote:
>>
>> hi Eric,
>>
>> On Tue, May 5, 2020 at 3:00 PM Auger Eric wrote:
>>>
>>> Hi Bharat,
>>>
>>> On
Hi Bharat,
On 5/5/20 11:25 AM, Bharat Bhushan wrote:
> Hi Eric,
>
> On Fri, Apr 24, 2020 at 7:47 PM Auger Eric wrote:
>>
>> Hi Bharat,
>>
>> On 4/2/20 11:01 AM, Bharat Bhushan wrote:
>>> Hi Eric/Alex,
>>>
>>>> -Original Message
Hi,
On 5/4/20 11:29 AM, Peter Maydell wrote:
> On Mon, 4 May 2020 at 06:13, Michael S. Tsirkin wrote:
>>
>> On Tue, Apr 21, 2020 at 01:59:27PM +0100, Shameer Kolothum wrote:
>>> This series adds NVDIMM support to arm/virt platform.
>>> The series reuses some of the patches posted by Eric
>>> in h
Hi Stefan,
On 4/27/20 10:21 PM, Stefan Berger wrote:
> On 4/27/20 10:31 AM, Eric Auger wrote:
>> Instead of using a compat in the mach-virt machine to force
>> PPI off for all virt machines (PPI not supported by the
>> tpm-tis-device device), let's simply change the default value
>> in the sysbus
Hi Connie,
On 4/27/20 11:06 AM, Cornelia Huck wrote:
> On Mon, 27 Apr 2020 09:43:33 +0200
> Auger Eric wrote:
>
>> Hi Connie,
>>
>> On 4/24/20 11:03 AM, Cornelia Huck wrote:
>>> Add 5.1 machine types for arm/i440fx/q35/s390x/spapr.
>>>
>>&g
Hi Connie,
On 4/24/20 11:03 AM, Cornelia Huck wrote:
> Add 5.1 machine types for arm/i440fx/q35/s390x/spapr.
>
> Signed-off-by: Cornelia Huck
> ---
>
> Still keeping the default cpu model version on x86 at v1.
>
> I'll queue this to my s390-next branch, as I'm planning to send a pull
> req as
Hi Bharat,
On 4/2/20 11:01 AM, Bharat Bhushan wrote:
> Hi Eric/Alex,
>
>> -Original Message-
>> From: Alex Williamson
>> Sent: Thursday, March 26, 2020 11:23 PM
>> To: Auger Eric
>> Cc: Bharat Bhushan ; peter.mayd...@linaro.org;
>> pet...@red
Hi Bharat,
On 4/23/20 6:09 PM, Jean-Philippe Brucker wrote:
> Hi Bharat,
>
> A few more things found while rebasing
>
> On Mon, Mar 23, 2020 at 02:16:16PM +0530, Bharat Bhushan wrote:
>> This patch implements the PROBE request. Currently supported
>> page size mask per endpoint is returned. Also
Hi Yi,
On 4/6/20 10:04 AM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Auger Eric < eric.au...@redhat.com>
>> Sent: Tuesday, March 31, 2020 1:23 AM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 04/22] hw/iommu: introduce HostIOMMUContext
>
Hi Yi,
On 4/6/20 9:12 AM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Auger Eric
>> Sent: Wednesday, April 1, 2020 3:51 PM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 09/22] vfio/common: init HostIOMMUContext
>> per-container
>>
&g
Yi,
On 4/6/20 8:27 AM, Liu, Yi L wrote:
> Hi Eric，
>
>> From: Auger Eric
>> Sent: Thursday, April 2, 2020 9:49 PM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 05/22] hw/pci: modify pci_setup_iommu() to set
>> PCIIOMMUOps
>>
&g
Hi Shameer,
On 3/25/20 12:35 PM, Shameerali Kolothum Thodi wrote:
> Hi Eric,
>
>> -Original Message-
>> From: Eric Auger [mailto:eric.au...@redhat.com]
>> Sent: 20 March 2020 16:58
>> To: eric.auger@gmail.com; eric.au...@redhat.com;
>> qemu-devel@nongnu.org; qemu-...@nongnu.org; peter
Hi Drew,
On 4/3/20 9:37 AM, Andrew Jones wrote:
> On Fri, Apr 03, 2020 at 07:07:10AM +0200, Auger Eric wrote:
>> Hi Drew,
>>
>> On 4/2/20 8:01 PM, Andrew Jones wrote:
>>> [ Without the fix this test would hang, as timeouts don't work with
>>> the
Hi Drew,
On 4/2/20 8:01 PM, Andrew Jones wrote:
> [ Without the fix this test would hang, as timeouts don't work with
> the migration scripts (yet). Use errata to skip instead of hang. ]
> Signed-off-by: Andrew Jones
> ---
> arm/gic.c | 18 --
> errata.txt | 1 +
> 2 files ch
Hi Zhangfei,
On 3/31/20 10:24 AM, Zhangfei Gao wrote:
> Hi, Eric
>
> On 2020/3/31 下午4:12, Auger Eric wrote:
>> Hi Zhangfei,
>>
>> On 3/31/20 8:42 AM, Zhangfei Gao wrote:
>>> Hi, Eric
>>>
>>> On 2020/3/21 上午12:58, Eric Auger wrote:
>>
Hi Yi,
On 4/2/20 3:37 PM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Auger Eric < eric.au...@redhat.com >
>> Sent: Thursday, April 2, 2020 8:41 PM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 05/22] hw/pci: modify pci_setup_iommu() to set
&g
Hi Yi,
On 4/2/20 10:52 AM, Liu, Yi L wrote:
>> From: Auger Eric < eric.au...@redhat.com>
>> Sent: Monday, March 30, 2020 7:02 PM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 05/22] hw/pci: modify pci_setup_iommu() to set
>> PCIIOMMUOps
&g
Hi Zenghui,
On 3/30/20 12:43 PM, Zenghui Yu wrote:
> Hi Eric,
>
> On 2020/3/20 17:24, Eric Auger wrote:
>> Triggers LPIs through the INT command.
>>
>> the test checks the LPI hits the right CPU and triggers
>> the right LPI intid, ie. the translation is correct.
>>
>> Updates to the config table
Hi Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> In this patch, QEMU firstly gets iommu info from kernel to check the
> supported capabilities by a VFIO_IOMMU_TYPE1_NESTING iommu. And inits
> HostIOMMUContet instance.
>
> Cc: Kevin Tian
> Cc: Jacob Pan
> Cc: Peter Xu
> Cc: Eric Auger
> Cc: Yi Sun
Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> For vfio-pci devices, it could use pci_device_set/unset_iommu() to
> expose host iommu context to vIOMMU emulators. vIOMMU emulators
> could make use the methods provided by host iommu context. e.g.
> propagate requests to host iommu.
I think I would squas
Hi Yi,
On 3/31/20 2:25 PM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Auger Eric < eric.au...@redhat.com>
>> Sent: Tuesday, March 31, 2020 4:24 AM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 07/22] intel_iommu: add set/unset_iommu_context
Hi Yi,
On 3/31/20 12:59 PM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Auger Eric
>> Sent: Tuesday, March 31, 2020 6:48 PM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> alex.william...@redhat.com; pet...@redhat.com
>> Cc: pbonz...@redhat.com; m...@redhat.co
Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> This patch defines vfio_host_iommu_context_info, implements the PASID
> alloc/free hooks defined in HostIOMMUContextClass.
>
> Cc: Kevin Tian
> Cc: Jacob Pan
> Cc: Peter Xu
> Cc: Eric Auger
> Cc: Yi Sun
> Cc: David Gibson
> Cc: Alex Williamson
> Si
Hi Zhangfei,
On 3/31/20 8:42 AM, Zhangfei Gao wrote:
> Hi, Eric
>
> On 2020/3/21 上午12:58, Eric Auger wrote:
>> Up to now vSMMUv3 has not been integrated with VFIO. VFIO
>> integration requires to program the physical IOMMU consistently
>> with the guest mappings. However, as opposed to VTD, SMMUv
Yi,
On 3/31/20 8:34 AM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Eric Auger
>> Sent: Saturday, March 21, 2020 12:58 AM
>> To: eric.auger@gmail.com; eric.au...@redhat.com; qemu-devel@nongnu.org;
>> Subject: [RFC v6 09/24] vfio: Force nested if iommu requires it
>>
>> In case we detect the addre
Yi,
On 3/31/20 6:10 AM, Liu, Yi L wrote:
> Hi Eric,
>
>> From: Auger Eric < eric.au...@redhat.com >
>> Sent: Tuesday, March 31, 2020 1:23 AM
>> To: Liu, Yi L ; qemu-devel@nongnu.org;
>> Subject: Re: [PATCH v2 04/22] hw/iommu: introduce HostIOMMUContext
>&g
Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> This patch adds set/unset_iommu_context() impelementation in Intel
This patch implements the set/unset_iommu_context() ops for Intel vIOMMU.
> vIOMMU. For Intel platform, pass-through modules (e.g. VFIO) could
> set HostIOMMUContext to Intel vIOMMU emulato
Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> This patch adds pci_device_set/unset_iommu_context() to set/unset
> host_iommu_context for a given device. New callback is added in
> PCIIOMMUOps. As such, vIOMMU could make use of host IOMMU capability.
> e.g setup nested translation.
I think you need to
Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> Currently, many platform vendors provide the capability of dual stage
> DMA address translation in hardware. For example, nested translation
> on Intel VT-d scalable mode, nested stage translation on ARM SMMUv3,
> and etc. In dual stage DMA address transla
Hi Zenghui,
On 3/30/20 2:06 PM, Zenghui Yu wrote:
> Hi Eric,
>
> On 2020/3/20 17:24, Eric Auger wrote:
>> Add two new migration tests. One testing the migration of
>> a topology where collection were unmapped. The second test
>> checks the migration of the pending table.
>>
>> Signed-off-by: Eric
On 3/30/20 6:24 AM, Liu Yi L wrote:
> This patch modifies pci_setup_iommu() to set PCIIOMMUOps
> instead of setting PCIIOMMUFunc. PCIIOMMUFunc is used to
> get an address space for a PCI device in vendor specific
> way. The PCIIOMMUOps still offers this functionality. But
> using PCIIOMMUOps lea
Hi Yi,
On 3/30/20 6:24 AM, Liu Yi L wrote:
> Shared Virtual Addressing (SVA), a.k.a, Shared Virtual Memory (SVM) on
> Intel platforms allows address space sharing between device DMA and
> applications. SVA can reduce programming complexity and enhance security.
>
> This QEMU series is intended to
Hi Drew,
On 3/30/20 12:19 PM, Andrew Jones wrote:
> On Mon, Mar 30, 2020 at 11:56:00AM +0200, Auger Eric wrote:
>> Hi,
>>
>> On 3/30/20 11:11 AM, Andrew Jones wrote:
>>> On Mon, Mar 30, 2020 at 10:46:57AM +0200, Auger Eric wrote:
>>>> Hi Zenghui,
>&
Hi Zenghui,
On 3/30/20 11:22 AM, Zenghui Yu wrote:
> Hi Eric,
>
> On 2020/3/20 17:24, Eric Auger wrote:
>> Implement main ITS commands. The code is largely inherited from
>> the ITS driver.
>>
>> Signed-off-by: Eric Auger
>
> [...]
>
>> +/* ITS COMMANDS */
>> +
>> +static void its_encode_cmd(s
Hi,
On 3/30/20 11:11 AM, Andrew Jones wrote:
> On Mon, Mar 30, 2020 at 10:46:57AM +0200, Auger Eric wrote:
>> Hi Zenghui,
>>
>> On 3/30/20 10:30 AM, Zenghui Yu wrote:
>>> Hi Eric,
>>>
>>> On 2020/3/20 17:24, Eric Auger wrote:
>>>> +sta
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