On 01/25/2018 10:22 PM, Julien Grall wrote:
Hi,
On 16/01/18 15:43, mja...@caviumnetworks.com wrote:
From: Manish Jaggi
gicv3_ich_read/write_lr functions are static in gic-v3.c
This patch creates wrapper functions which can be used from outside
the file.
Signed-off-by: Manish Jaggi
On 01/25/2018 10:14 PM, Julien Grall wrote:
Hi Manish,
On 16/01/18 15:42, mja...@caviumnetworks.com wrote:
From: Manish Jaggi
Add a handler for reading/writing the guest's view of the ICC_BPR1_EL1
register, which is located in the ICH_VMCR_EL2.BPR1 field.
This commit (and likel
Hi Julien,
On 02/05/2018 06:50 PM, Julien Grall wrote:
Hi all,
Arm has recently published a SMC Calling Convention (SMCCC)
specification update [1] that provides an optimised calling convention
and optional, discoverable support for mitigating CVE-2017-5715 (XSA-254
variant 2). ARM Trusted Fir
Hi Julien,
On 01/25/2018 07:18 PM, Julien Grall wrote:
Hi Manish,
On 16/01/18 15:42, mja...@caviumnetworks.com wrote:
From: Manish Jaggi
Add a config option to enable VGIC Errata Code in Xen. Platforms
which do not
have this errta can compile out this feature.
s/errta/errata/
Signed
On 02/01/2018 04:24 PM, Julien Grall wrote:
Hi Manish,
On 01/02/18 08:51, Manish Jaggi wrote:
On 01/25/2018 11:37 PM, Julien Grall wrote:
Hi,
I forgot to mention one thing about the placement of
do_fixup_vgic_errata.
On 16/01/18 15:42, mja...@caviumnetworks.com wrote:
diff --git a/xen
On 02/26/2018 12:12 PM, Manish Jaggi wrote:
On 02/01/2018 04:24 PM, Julien Grall wrote:
Hi Manish,
On 01/02/18 08:51, Manish Jaggi wrote:
On 01/25/2018 11:37 PM, Julien Grall wrote:
Hi,
I forgot to mention one thing about the placement of
do_fixup_vgic_errata.
On 16/01/18 15:42, mja
From: Manish Jaggi
This patch aims to add the support of IORT in Xen. Below is the list
of major components which this patchset provides.
a. Add support for parsing the IORT
b. Provides API to populate/query requesterid - streamID mappings and
reuqesterid - deviceid mappings
c. The
From: Manish Jaggi
Singed-off-by: Manish Jaggi
---
xen/arch/arm/domain_build.c | 28 +
xen/drivers/acpi/arm/gen-iort.c | 253 +++-
xen/include/acpi/gen-iort.h | 1 +
xen/include/asm-arm/acpi.h | 1 +
4 files changed, 282 insertions
From: Manish Jaggi
Public API to populate and query map between requester id and
streamId/DeviceID. IORT is parsed one time (outside this patch)
and two lists are created one for mapping between reuesterId and streamid
and another between requesterID and deviceID.
These lists eliminate the
From: Manish Jaggi
Code to query estimated IORT size for hardware domain.
IORT for hardware domain is generated using the requesterId and deviceId map.
Signed-off-by: Manish Jaggi
---
xen/arch/arm/domain_build.c | 12 -
xen/drivers/acpi/arm/Makefile | 1 +
xen/drivers/acpi/arm
From: Manish Jaggi
This patch adds xen specific changes to iort.c
Signed-off-by: Manish Jaggi
---
xen/arch/arm/setup.c |2 +
xen/drivers/acpi/arm/Makefile |1 +
xen/drivers/acpi/arm/iort.c | 1040 +++--
xen/include/acpi/acpi_iort.h
From: Manish Jaggi
Merge few more changes from linux kernel code (v4.14) into iommu.c
Modify code specifc to xen.
Signed-off-by: Manish Jaggi
---
xen/drivers/passthrough/iommu.c | 75 +
xen/include/asm-arm/device.h| 11 --
xen/include/xen
From: Manish Jaggi
Add kalloc kfree functions from linux kernel.
Signed-off-by: Manish Jaggi
---
xen/include/xen/kernel.h | 10 ++
1 file changed, 10 insertions(+)
diff --git a/xen/include/xen/kernel.h b/xen/include/xen/kernel.h
index 548b64da9f..78517f6caa 100644
--- a/xen/include
From: Manish Jaggi
This patch adds to_pci_dev macro
Signed-off-by: Manish Jaggi
---
xen/include/xen/pci.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/xen/include/xen/pci.h b/xen/include/xen/pci.h
index 43f21251a5..4c7ff4dd10 100644
--- a/xen/include/xen/pci.h
+++ b/xen/include/xen
From: Manish Jaggi
Add ACPI_IORT config
Singed-off-by: Manish Jaggi
---
xen/arch/arm/Kconfig | 5 +
xen/drivers/acpi/Kconfig | 3 +++
2 files changed, 8 insertions(+)
diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
index f58019d6ed..d4767d6ea3 100644
--- a/xen/arch/arm
From: Manish Jaggi
This patch adds functions to parse the IORT and use the requesterID public API
to update the maps.
Signed-off-by: Manish jaggi
---
xen/drivers/acpi/arm/iort.c | 200
1 file changed, 200 insertions(+)
diff --git a/xen/drivers
From: Manish Jaggi
Import iort.c and acpi_iort.h from linux kernel tag v4.14
Signed-off-by: Manish Jaggi
---
xen/drivers/acpi/arm/iort.c | 1279 ++
xen/include/acpi/acpi_iort.h | 57 ++
2 files changed, 1336 insertions(+)
diff --git a/xen/drivers
From: Manish Jaggi
Import fwnode.h from linux kernel tag v4.14
Signed-off-by: Manish Jaggi
---
xen/include/xen/fwnode.h | 125 +++
1 file changed, 125 insertions(+)
diff --git a/xen/include/xen/fwnode.h b/xen/include/xen/fwnode.h
new file mode
Hi Sameer,
On 12/19/2017 08:47 AM, Sameer Goel wrote:
Pull common defines for SMMU drivers in a local header.
Signed-off-by: Sameer Goel
---
xen/drivers/passthrough/arm/arm_smmu.h | 113 +
xen/drivers/passthrough/arm/smmu-v3.c | 96 ++--
Hi Sameer,
Comments on this patch are only for nomenclature...
On 12/19/2017 08:47 AM, Sameer Goel wrote:
This driver follows an approach similar to smmu driver. The intent here
is to reuse as much Linux code as possible.
- Glue code has been introduced to bridge the API calls.
- Called Linux
guest (RFC v4)
> - XEN-45
> - Haozhong Zhang
>
> * SMMUv3 driver (RFC v4)
> - Sameer Goel
>
> == Grub2 ==
>
> * Support PVH guest boot (v1)
> - Juergen Gross
>
>
Please add arm: IORT support for Xen as a
Hi Julien,
On 01/16/2018 02:04 AM, Julien Grall wrote:
On 01/03/2018 05:47 AM, Manish Jaggi wrote:
Hi Sameer,
Hi Manish,
+
+/* Xen: Type definitions for iommu_domain */
+#define IOMMU_DOMAIN_UNMANAGED 0
+#define IOMMU_DOMAIN_DMA 1
+#define IOMMU_DOMAIN_IDENTITY 2
+
+/* Xen: Dummy
Hi Julien,
On 01/16/2018 02:11 AM, Julien Grall wrote:
On 01/03/2018 05:34 AM, Manish Jaggi wrote:
Hi Sameer,
Hi Manish,
+ unsigned int type;
+
+ /* Dummy compatibility defines */
+ unsigned long pgsize_bitmap;
+ struct iommu_domain_geometry geometry
On 01/16/2018 06:44 PM, Julien Grall wrote:
On 16/01/18 12:40, Manish Jaggi wrote:
Hi Julien,
Hi,
On 01/16/2018 02:11 AM, Julien Grall wrote:
On 01/03/2018 05:34 AM, Manish Jaggi wrote:
Hi Sameer,
Hi Manish,
+ unsigned int type;
+
+ /* Dummy compatibility
On 01/16/2018 07:10 PM, Julien Grall wrote:
Hi Manish,
On 16/01/18 13:27, Manish Jaggi wrote:
On 01/16/2018 06:44 PM, Julien Grall wrote:
On 16/01/18 12:40, Manish Jaggi wrote:
Hi Julien,
Hi,
On 01/16/2018 02:11 AM, Julien Grall wrote:
On 01/03/2018 05:34 AM, Manish Jaggi wrote
On 01/18/2018 10:22 PM, Julien Grall wrote:
Hi Manish,
Hi Julien,
On 18/01/18 06:15, mja...@caviumnetworks.com wrote:
From: Manish Jaggi
This patch introduces a function vgic_map_translation_space for mapping
ITS 64K translater space for doorbells in dom0 stage-2.
It is required as dom0
On 01/17/2018 12:01 AM, Julien Grall wrote:
Hi Manish,
Hi Julien,
Thanks for reviewing the patch.
I sent the previous e-mail too soon.
On 02/01/18 09:27, manish.ja...@linaro.org wrote:
From: Manish Jaggi
Public API to populate and query map between requester id and
streamId/DeviceID
On 01/17/2018 12:22 AM, Julien Grall wrote:
Hi Manish,
Hi Julien,
Thanks for reviewing this patch.
On 02/01/18 09:28, manish.ja...@linaro.org wrote:
From: Manish Jaggi
Code to query estimated IORT size for hardware domain.
Please avoid indenting the commit message.
ok.
IORT for
Hi Roger/Vikram/Stefano,
On 07/08/2017 01:04 PM, Roger Pau Monné wrote:
On Fri, Jul 07, 2017 at 02:50:01PM -0700, Stefano Stabellini wrote:
On Fri, 7 Jul 2017, Roger Pau Monné wrote:
On Thu, Jul 06, 2017 at 03:55:28PM -0500, Vikram Sethi wrote:
AER: Will PCIe non-fatal and fatal errors (seco
On 01/19/2018 05:33 PM, Julien Grall wrote:
On 19/01/18 06:05, Manish Jaggi wrote:
On 01/17/2018 12:01 AM, Julien Grall wrote:
Hi Manish,
Hi Julien,
Thanks for reviewing the patch.
I sent the previous e-mail too soon.
On 02/01/18 09:27, manish.ja...@linaro.org wrote:
From: Manish
On 05/26/2017 10:44 PM, Julien Grall wrote:
Hi all,
Hi Julien,
General consolidated comments first:
Review Comments:
a. The document talks about high level design and does not go into the
implementation details
and detailed code flows. So this is missing if adding such detail is
intended
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