Re: [Qemu-devel] [V9 0/4] AMD IOMMU

On Wed, May 4, 2016 at 10:39 AM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > Hi everyone, > > On 04.05.2016 12:05, David Kiarie wrote: >> >> On Wed, May 4, 2016 at 9:12 AM, Jan Kiszka <jan.kis...@web.de> wrote: >>> >>> On 2016-04-3

Re: [Qemu-devel] [V9 0/4] AMD IOMMU

On Wed, May 4, 2016 at 9:12 AM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-04-30 00:42, David Kiarie wrote: >> These series adds AMD IOMMU support to Qemu. It's currently in the 9th >> version. >> >> In this series I have (hopefully) addressed all the

Re: [Qemu-devel] [V9 1/4] hw/i386: Introduce AMD IOMMU

On Sun, May 1, 2016 at 5:14 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Sat, Apr 30, 2016 at 01:42:40AM +0300, David Kiarie wrote: >> Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU >> The IOMMU does basic translation, error checking and has a >> m

Re: [Qemu-devel] [V9 0/4] AMD IOMMU

On Sun, May 1, 2016 at 5:00 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Sun, May 01, 2016 at 04:47:44PM +0300, Michael S. Tsirkin wrote: >> On Sat, Apr 30, 2016 at 01:42:39AM +0300, David Kiarie wrote: >> > These series adds AMD IOMMU support to Qemu. I

Re: [Qemu-devel] [V9 2/4] hw/i386: ACPI table for AMD IOMMU

On Sun, May 1, 2016 at 4:45 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Sat, Apr 30, 2016 at 01:42:41AM +0300, David Kiarie wrote: >> Add IVRS table for AMD IOMMU. Generate IVRS or DMAR >> depending on emulated IOMMU >> >> Signed-off-by: David Kiarie <d

[Qemu-devel] [V9 3/4] hw/core: Add AMD IOMMU to machine properties

Added an enum, subject to review, to machine properties which it used to override iommu emulated from Intel to AMD. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 33 ++--- include/hw/boards.h | 1 + include/h

[Qemu-devel] [V9 2/4] hw/i386: ACPI table for AMD IOMMU

Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/acpi/aml-build.c | 2 +- hw/acpi/core.c | 13 --- hw/i386/acpi-build.c

[Qemu-devel] [V9 1/4] hw/i386: Introduce AMD IOMMU

Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU The IOMMU does basic translation, error checking and has a minimal IOTLB implementation Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V9 0/4] AMD IOMMU

These series adds AMD IOMMU support to Qemu. It's currently in the 9th version. In this series I have (hopefully) addressed all the comments made in the previous version. I have also tested and successfully passed-through PCI device 'ac97' with more devices to be tested. David Kiarie (4

Re: [Qemu-devel] [V9 2/4] hw/i386: ACPI table for AMD IOMMU

On Fri, Apr 29, 2016 at 9:09 AM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-04-25 00:12, David Kiarie wrote: >> Add IVRS table for AMD IOMMU. Generate IVRS or DMAR >> depending on emulated IOMMU > > It seems you lack scope descriptions for the PCI device

Re: [Qemu-devel] [PATCH v5 15/18] intel_iommu: introduce IEC notifiers

On Thu, Apr 28, 2016 at 11:49 AM, Peter Xu wrote: > On Thu, Apr 28, 2016 at 10:36:19AM +0200, Jan Kiszka wrote: >> On 2016-04-28 10:29, Peter Xu wrote: >> > On Thu, Apr 28, 2016 at 09:26:01AM +0200, Jan Kiszka wrote: >> >> On 2016-04-28 09:05, Peter Xu wrote: >> >>> This patch

Re: [Qemu-devel] [V9 0/4] AMD IOMMU

Sorry, I keep missing Jan's email... On Mon, Apr 25, 2016 at 1:12 AM, David Kiarie <davidkiar...@gmail.com> wrote: > Hi all, > > The current AMD IOMMU patches that fixes Igor's comments. I got rid of > structs and instead > added individual integer fields into th

[Qemu-devel] [V9 4/4] hw/pci-host: Emulate AMD IOMMU

Add AMD IOMMU emulation support to q35 chipset Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/q35.c | 21 +++-- include/hw/i386/intel_iommu.h | 2 +- 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/hw/pci-host/q35.c b/hw/pc

[Qemu-devel] [V9 1/4] hw/i386: Introduce AMD IOMMU

Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU The IOMMU does basic translation, error checking and has a minimal IOTLB implementation Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V9 2/4] hw/i386: ACPI table for AMD IOMMU

Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/acpi/aml-build.c | 2 +- hw/acpi/core.c | 13 -- hw/i386/acpi-build.c

[Qemu-devel] [V9 3/4] hw/core: Add AMD IOMMU to machine properties

Added a bool, subject to review to machine properties which it used to override iommu emulated from Intel to AMD. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 32 +--- include/hw/boards.h | 1 + include/h

[Qemu-devel] [V9 0/4] AMD IOMMU

Hi all, The current AMD IOMMU patches that fixes Igor's comments. I got rid of structs and instead added individual integer fields into the table data directly, as suggested. I have also got rid of some un-used macros and fixed a few other miscellaneous things. David Kiarie (4): hw/i386

[Qemu-devel] [V8 3/4] hw/core: Add AMD IOMMU to machine properties

Added a bool, subject to review to machine properties which it used to override iommu emulated from Intel to AMD. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 32 +--- include/hw/boards.h | 1 + qemu-options.hx | 7 +--

[Qemu-devel] [V8 1/4] hw/i386: Introduce AMD IOMMU

Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU The IOMMU does basic translation, error checking and has a minimal IOTLB implementation Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V8 4/4] hw/pci-host: Emulate AMD IOMMU

Add AMD IOMMU emulation support to q35 chipset Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/q35.c | 21 +++-- include/hw/i386/intel_iommu.h | 1 + 2 files changed, 20 insertions(+), 2 deletions(-) diff --git a/hw/pci-host/q35.c b/hw/pc

[Qemu-devel] [V8 2/4] hw/i386: ACPI table for AMD IOMMU

Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c | 98 ++- include/hw/acpi/acpi-defs.h | 55 include/h

[Qemu-devel] [V8 0/4] AMD IOMMU

Hello all, Long time no see, at usual ;) AMD IOMMU patches fixing a few issues mentioned in previous version, formatting errors and commit messages David Kiarie (4): hw/i386: Introduce AMD IOMMU hw/i386: ACPI table for AMD IOMMU hw/core: Add AMD IOMMU to machine properties hw/pci-host

Re: [Qemu-devel] [V7 3/4] hw/core: Add AMD IOMMU to machine properties

On Mon, Mar 14, 2016 at 11:40 AM, Marcel Apfelbaum <mar...@redhat.com> wrote: > On 03/14/2016 02:24 AM, David Kiarie wrote: >> >> Add IOMMU as a string to machine properties which is >> used to control whether and the type of IOMMU to emulate >> >>

[Qemu-devel] [V7 1/4] hw/i386: Introduce AMD IOMMU

Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU The IOMMU does basic translation, error checking and has a mininal IOTLB implementation Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V7 4/4] hw/pci-host: Emulate AMD IOMMU

Add AMD IOMMU emulation support to q35 chipset Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/q35.c | 21 +++-- include/hw/i386/intel_iommu.h | 1 + 2 files changed, 20 insertions(+), 2 deletions(-) diff --git a/hw/pci-host/q35.c b/hw/pc

[Qemu-devel] [V7 2/4] hw/i386: ACPI table for AMD IOMMU

Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c | 98 ++- include/hw/acpi/acpi-defs.h | 55 include/h

[Qemu-devel] [V7 3/4] hw/core: Add AMD IOMMU to machine properties

Add IOMMU as a string to machine properties which is used to control whether and the type of IOMMU to emulate Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 27 --- include/hw/boards.h | 1 + qemu-options.hx | 7 +-- uti

[Qemu-devel] [V7 0/4] AMD IOMMU

much time. They were listed there mainly for purposes of listing the project. I'd like to know if anyone is willing to mentor this project mainly the people involved in the review process or anyone else! David Kiarie (4): hw/i386: Introduce AMD IOMMU hw/i386: ACPI table for AMD IOMMU hw/core

Re: [Qemu-devel] [V6 4/4] hw/pci-host: Emulate AMD IOMMU

On Fri, Mar 11, 2016 at 4:22 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Sun, Feb 21, 2016 at 09:11:00PM +0300, David Kiarie wrote: >> Add AMD IOMMU emulation support to q35 chipset >> >> Signed-off-by: David Kiarie <davidkiar...@gmail.com> >> ---

Re: [Qemu-devel] [V6 4/4] hw/pci-host: Emulate AMD IOMMU

On Thu, Mar 3, 2016 at 12:49 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Thu, Mar 03, 2016 at 01:04:31AM +0300, David Kiarie wrote: >> On Thu, Mar 3, 2016 at 12:17 AM, Michael S. Tsirkin <m...@redhat.com> wrote: >> > On Thu, Mar 03, 2016 at 12:09:

Re: [Qemu-devel] [V6 4/4] hw/pci-host: Emulate AMD IOMMU

On Thu, Mar 3, 2016 at 3:06 PM, Marcel Apfelbaum <mar...@redhat.com> wrote: > On 03/03/2016 02:02 PM, Marcel Apfelbaum wrote: >> >> On 03/03/2016 01:47 PM, David Kiarie wrote: >>> >>> On Thu, Mar 3, 2016 at 12:49 PM, Michael S. Tsirkin <m...@redhat.com&

Re: [Qemu-devel] [V6 4/4] hw/pci-host: Emulate AMD IOMMU

On Thu, Mar 3, 2016 at 12:49 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Thu, Mar 03, 2016 at 01:04:31AM +0300, David Kiarie wrote: >> On Thu, Mar 3, 2016 at 12:17 AM, Michael S. Tsirkin <m...@redhat.com> wrote: >> > On Thu, Mar 03, 2016 at 12:09:

Re: [Qemu-devel] [V6 4/4] hw/pci-host: Emulate AMD IOMMU

On Thu, Mar 3, 2016 at 12:17 AM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Thu, Mar 03, 2016 at 12:09:28AM +0300, David Kiarie wrote: >> >> >> On 22/02/16 14:22, Marcel Apfelbaum wrote: >> >On 02/21/2016 08:11 PM, David Kiarie wrote: >> >&g

Re: [Qemu-devel] [V6 0/4] AMD IOMMU

On 01/03/16 16:48, Jan Kiszka wrote: On 2016-03-01 14:07, Michael S. Tsirkin wrote: On Sun, Feb 21, 2016 at 09:10:56PM +0300, David Kiarie wrote: Hello there, Repost, AMD IOMMU patches version 6. Changes since version 5 -Fixed macro formating issues -changed occurences of IO MMU

Re: [Qemu-devel] [V6 2/4] hw/core: Add AMD IOMMU to machine properties

On 21/02/16 23:09, Jan Kiszka wrote: On 2016-02-21 19:10, David Kiarie wrote: diff --git a/qemu-options.hx b/qemu-options.hx index 2f0465e..dad160f 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -38,7 +38,7 @@ DEF("machine", HAS_ARG, QEMU_OPTI

Re: [Qemu-devel] [V6 1/4] hw/i386: Introduce AMD IOMMU

On 25/02/16 18:43, Marcel Apfelbaum wrote: On 02/21/2016 08:10 PM, David Kiarie wrote: Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU The IOMMU does basic translation, error checking and has a mininal IOTLB implementation Hi, Signed-off-by: David Kiarie <davidkiar...@gmail.

Re: [Qemu-devel] [V6 1/4] hw/i386: Introduce AMD IOMMU

On Wed, Mar 2, 2016 at 7:00 AM, David Kiarie <davidkiar...@gmail.com> wrote: > On Fri, Feb 26, 2016 at 9:23 AM, David Kiarie <davidkiar...@gmail.com> wrote: >> On Thu, Feb 25, 2016 at 6:43 PM, Marcel Apfelbaum <mar...@redhat.com> wrote: >>> On 02/21/2016 08:10 P

Re: [Qemu-devel] [V6 1/4] hw/i386: Introduce AMD IOMMU

On Fri, Feb 26, 2016 at 9:23 AM, David Kiarie <davidkiar...@gmail.com> wrote: > On Thu, Feb 25, 2016 at 6:43 PM, Marcel Apfelbaum <mar...@redhat.com> wrote: >> On 02/21/2016 08:10 PM, David Kiarie wrote: >>> >>> Add AMD IOMMU emulaton to Qemu in addition

Re: [Qemu-devel] [V6 1/4] hw/i386: Introduce AMD IOMMU

On Thu, Feb 25, 2016 at 6:43 PM, Marcel Apfelbaum <mar...@redhat.com> wrote: > On 02/21/2016 08:10 PM, David Kiarie wrote: >> >> Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU >> The IOMMU does basic translation, error checking and has a >> mini

Re: [Qemu-devel] [V6 0/4] AMD IOMMU

On Mon, Feb 22, 2016 at 10:29 AM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-02-22 06:57, David Kiarie wrote: >> On Sun, Feb 21, 2016 at 11:20 PM, Jan Kiszka <jan.kis...@web.de> wrote: >>> On 2016-02-21 19:10, David Kiarie wrote: >>>> Hello there, >

Re: [Qemu-devel] [V6 0/4] AMD IOMMU

On Sun, Feb 21, 2016 at 11:20 PM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-02-21 19:10, David Kiarie wrote: >> Hello there, >> >> Repost, AMD IOMMU patches version 6. >> >> Changes since version 5 >> -Fixed macro formating issues >> -ch

[Qemu-devel] [PATCH 3/4] hw/i386: ACPI table for AMD IOMMU

Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c| 98 - include/hw/acpi/acpi-defs.h | 55 + 2 files c

Re: [Qemu-devel] [V6 3/4] hw/i386: ACPI table for AMD IOMMU

On Sun, Feb 21, 2016 at 9:20 PM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-02-21 19:10, David Kiarie wrote: >> Add IVRS table for AMD IOMMU. Generate IVRS or DMAR >> depending on emulated IOMMU >> >> Signed-off-by: David Kiarie <davidkiar...@gmail.

[Qemu-devel] [V6 4/4] hw/pci-host: Emulate AMD IOMMU

Add AMD IOMMU emulation support to q35 chipset Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/piix.c| 1 + hw/pci-host/q35.c | 14 -- include/hw/i386/intel_iommu.h | 1 + 3 files changed, 14 insertions(+), 2 deletions(-) diff

[Qemu-devel] [V6 1/4] hw/i386: Introduce AMD IOMMU

Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU The IOMMU does basic translation, error checking and has a mininal IOTLB implementation Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V6 3/4] hw/i386: ACPI table for AMD IOMMU

Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c| 208 +--- include/hw/acpi/acpi-defs.h | 55 2 files changed, 252 inse

[Qemu-devel] [V6 2/4] hw/core: Add AMD IOMMU to machine properties

Add IOMMU as a string to machine properties which is used to control whether and the type of IOMMU to emulate Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 28 include/hw/boards.h | 3 ++- qemu-options.hx | 6 +++--- uti

[Qemu-devel] [V6 0/4] AMD IOMMU

Hello there, Repost, AMD IOMMU patches version 6. Changes since version 5 -Fixed macro formating issues -changed occurences of IO MMU to IOMMU for consistency -Fixed capability registers duplication -Rebased to current master David Kiarie (4): hw/i386: Introduce AMD IOMMU hw/core: Add

[Qemu-devel] [V4 4/4] hw/pci-host: Emulate AMD IO MMU

Add AMD IO MMU emulation support to q35 chipset Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/piix.c| 1 + hw/pci-host/q35.c | 14 -- include/hw/i386/intel_iommu.h | 1 + 3 files changed, 14 insertions(+), 2 deletions(-) diff

[Qemu-devel] [V4 3/4] hw/i386: ACPI table for AMD IO MMU

Add IVRS table for AMD IO MMU. Also reverve MMIO region for IO MMU via ACPI Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c| 98 - include/hw/acpi/acpi-defs.h | 55 + 2 files change

[Qemu-devel] [V4 1/4] hw/i386: Introduce AMD IO MMU

Add AMD IO MMU emulation to Qemu in addition to Intel IO MMU. The IO MMU does basic translation, error checking and has a minimal IOTLB implementation. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V4 2/4] hw/core: Add AMD IO MMU to machine properties

Add IO MMU as a string to machine properties which is used to control whether and they type of IO MMU to emulate Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 28 include/hw/boards.h | 3 ++- qemu-options.hx | 6 +++---

[Qemu-devel] [V4 0/4] AMD IOMMU

I could quickly send a clean patch. Thanks! David Kiarie (4): hw/i386: Introduce AMD IO MMU hw/core: Add AMD IO MMU to machine properties hw/i386: ACPI table for AMD IO MMU hw/pci-host: Emulate AMD IO MMU hw/core/machine.c | 28 +- hw/i386/Makefile.objs |1

Re: [Qemu-devel] [V4 1/4] hw/i386: Introduce AMD IO MMU

On Mon, Feb 15, 2016 at 6:41 AM, David kiarie <davidkiar...@gmail.com> wrote: > On Thu, Feb 4, 2016 at 6:03 PM, Michael S. Tsirkin <m...@redhat.com> wrote: >> On Mon, Jan 18, 2016 at 06:25:42PM +0300, David Kiarie wrote: >>> Add AMD IO MMU emulation to Qemu in additi

Re: [Qemu-devel] [V4 1/4] hw/i386: Introduce AMD IO MMU

On Thu, Feb 4, 2016 at 6:03 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Mon, Jan 18, 2016 at 06:25:42PM +0300, David Kiarie wrote: >> Add AMD IO MMU emulation to Qemu in addition to Intel IO MMU. >> The IO MMU does basic translation, error checking and h

Re: [Qemu-devel] [V4 3/4] hw/i386: ACPI table for AMD IO MMU

On Sun, Feb 14, 2016 at 4:07 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Sun, Feb 14, 2016 at 02:54:36PM +0200, Marcel Apfelbaum wrote: >> On 01/18/2016 05:25 PM, David Kiarie wrote: >> >Add IVRS table for AMD IO MMU. >> > >> >Signed-of

Re: [Qemu-devel] [V4 4/4] hw/pci-host: Emulate AMD IO MMU

On Sun, Feb 14, 2016 at 4:02 PM, Marcel Apfelbaum <marcel.apfelb...@gmail.com> wrote: > On 01/18/2016 05:25 PM, David Kiarie wrote: >> >> Support AMD IO MMU emulation in q35 and piix chipsets >> >> Signed-off-by: David Kiarie <davidkiar...@gmail.com&

Re: [Qemu-devel] [V4 1/4] hw/i386: Introduce AMD IO MMU

On Thu, Feb 4, 2016 at 6:03 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Mon, Jan 18, 2016 at 06:25:42PM +0300, David Kiarie wrote: >> Add AMD IO MMU emulation to Qemu in addition to Intel IO MMU. >> The IO MMU does basic translation, error checking and h

[Qemu-devel] [V4 0/4] AMD IO MMU

David Kiarie (4): hw/i386: Introduce AMD IO MMU hw/core: Add AMD IO MMU to machine properties hw/i386: ACPI table for AMD IO MMU hw/pci-host: Emulate AMD IO MMU hw/core/machine.c | 17 +- hw/i386/Makefile.objs |1 + hw/i386/acpi-build.c | 70 ++ hw

[Qemu-devel] [V4 2/4] hw/core: Add AMD IO MMU to machine properties

Add IO MMU as a string to machine properties which is used to control whether and the type of IO MMU to emulate Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 17 + include/hw/boards.h | 3 ++- include/hw/i386/intel_i

[Qemu-devel] [V4 3/4] hw/i386: ACPI table for AMD IO MMU

Add IVRS table for AMD IO MMU. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c| 70 + include/hw/acpi/acpi-defs.h | 55 +++ 2 files changed, 125 insertions(+) diff --git a/h

[Qemu-devel] [V4 1/4] hw/i386: Introduce AMD IO MMU

Add AMD IO MMU emulation to Qemu in addition to Intel IO MMU. The IO MMU does basic translation, error checking and has a minimal IOTLB implementation. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |1 + hw/i386/amd_iommu.c

[Qemu-devel] [V4 4/4] hw/pci-host: Emulate AMD IO MMU

Support AMD IO MMU emulation in q35 and piix chipsets Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/piix.c | 11 +++ hw/pci-host/q35.c | 14 -- 2 files changed, 23 insertions(+), 2 deletions(-) diff --git a/hw/pci-host/piix.c b/hw/pci-host/

Re: [Qemu-devel] [V4 2/4] hw/core: Add AMD IO MMU to machine properties

On 1/18/2016 8:27 PM, Marcel Apfelbaum wrote: On 01/18/2016 06:48 PM, David Kiarie wrote: On 1/18/2016 7:21 PM, Marcel Apfelbaum wrote: On 01/18/2016 05:25 PM, David Kiarie wrote: Add IO MMU as a string to machine properties which is used to control whether and the type of IO MMU

Re: [Qemu-devel] [V3 4/4] hw/pci-host: Emulate AMD IO MMU

On 1/17/2016 4:57 PM, Marcel Apfelbaum wrote: On 01/14/2016 10:04 AM, David Kiarie wrote: Support AMD IO MMU emulation in q35 and piix chipsets Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/piix.c | 11 +++ hw/pci-host/q35.c | 16 ++-- 2

Re: [Qemu-devel] [V4 2/4] hw/core: Add AMD IO MMU to machine properties

On 1/18/2016 7:21 PM, Marcel Apfelbaum wrote: On 01/18/2016 05:25 PM, David Kiarie wrote: Add IO MMU as a string to machine properties which is used to control whether and the type of IO MMU to emulate Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/mac

Re: [Qemu-devel] [V3 3/4] hw/i386: ACPI table for AMD IO MMU

; On Jan 14, 2016 9:29 PM, "Kevin O'Connor" <ke...@koconnor.net> wrote: >> >> On Thu, Jan 14, 2016 at 12:09:46PM +0200, Michael S. Tsirkin wrote: >> > On Thu, Jan 14, 2016 at 11:04:27AM +0300, David Kiarie wrote: >> > > Add IVRS table for AMD I

[Qemu-devel] [V3 3/4] hw/i386: ACPI table for AMD IO MMU

Add IVRS table for AMD IO MMU. Also reverve MMIO region for IO MMU via ACPI Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c| 96 + include/hw/acpi/acpi-defs.h | 55 ++ 2 files change

[Qemu-devel] [V3 2/4] hw/core: Add AMD IO MMU to machine properties

Add IO MMU as a string to machine properties which is used to control whether and they type of IO MMU to emulate Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 17 + include/hw/boards.h | 3 ++- qemu-options.hx | 6 +++--- util/qemu-co

[Qemu-devel] [V3 0/4] AMD IOMMU

David Kiarie (4): hw/core: Add AMD IO MMU to machine properties hw/i386: ACPI table for AMD IO MMU hw/pci-host: Emulate AMD IO MMU hw/core/machine.c | 17 +- hw/i386/Makefile.objs |1 + hw/i386/acpi-build.c| 96 +++ hw/i386/amd_iommu.c | 1420

[Qemu-devel] [V3 4/4] hw/pci-host: Emulate AMD IO MMU

Support AMD IO MMU emulation in q35 and piix chipsets Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/piix.c | 11 +++ hw/pci-host/q35.c | 16 ++-- 2 files changed, 25 insertions(+), 2 deletions(-) diff --git a/hw/pci-host/piix.c b/hw/pci-host/

[Qemu-devel] [V3 1/4] hw/i386: Introduce AMD IO MMU

From: David <davidkiar...@gmail.com> Add AMD IO MMU emulation to Qemu in addition to Intel IO MMU. The IO MMU does basic translation, error checking and has a minimal IOTLB implementation. Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/Makefile.objs |

Re: [Qemu-devel] [V3 3/4] hw/i386: ACPI table for AMD IO MMU

On Thu, Jan 14, 2016 at 1:09 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Thu, Jan 14, 2016 at 11:04:27AM +0300, David Kiarie wrote: >> Add IVRS table for AMD IO MMU. Also reverve MMIO > > reserve? Yeah, typo. > >> region for IO MMU via ACPI > >

Re: [Qemu-devel] [V3 3/4] hw/i386: ACPI table for AMD IO MMU

On Thu, Jan 14, 2016 at 1:09 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > On Thu, Jan 14, 2016 at 11:04:27AM +0300, David Kiarie wrote: >> Add IVRS table for AMD IO MMU. Also reverve MMIO > > reserve? > >> region for IO MMU via ACPI > > > It does not

Re: [Qemu-devel] [V3 3/4] hw/i386: ACPI table for AMD IO MMU

On Thu, Jan 14, 2016 at 6:42 PM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-01-14 16:39, Michael S. Tsirkin wrote: >> On Thu, Jan 14, 2016 at 03:15:38PM +0300, David kiarie wrote: >>> On Thu, Jan 14, 2016 at 1:09 PM, Michael S. Tsirkin <m...@redhat.com> wrote: &

Re: [Qemu-devel] [V3 3/4] hw/i386: ACPI table for AMD IO MMU

On Thu, Jan 14, 2016 at 7:19 PM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2016-01-14 17:09, David kiarie wrote: >> On Thu, Jan 14, 2016 at 6:42 PM, Jan Kiszka <jan.kis...@web.de> wrote: >>> On 2016-01-14 16:39, Michael S. Tsirkin wrote: >>>> On Thu, Jan

Re: [Qemu-devel] [PATCH 1/4] hw/core: Add iommu to machine properties

On Thu, Oct 8, 2015 at 9:10 PM, Marcel Apfelbaum <marcel.apfelb...@gmail.com> wrote: > On 10/09/2015 05:53 AM, David Kiarie wrote: >> >> From: David <davidkiar...@gmail.com> >> >> Add iommu to machine properties in preparation of introducing >>

Re: [Qemu-devel] [PATCH 0/4] AMD IOMMU v1

On Fri, Oct 9, 2015 at 10:17 AM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > Hi David, > > Thanks for your efforts. > > > On 09.10.2015 07:53, David Kiarie wrote: >> >> David (4): >>hw/core: Add iommu to machine properties >>

Re: [Qemu-devel] [PATCH 0/4] AMD IOMMU v1

On Fri, Oct 9, 2015 at 3:24 PM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > On 09.10.2015 17:22, David kiarie wrote: >> >> On Fri, Oct 9, 2015 at 10:17 AM, Valentine Sinitsyn >> <valentine.sinit...@gmail.com> wrote: >>> >

Re: [Qemu-devel] [PATCH 3/4] hw/i386: Introduce AMD IOMMU

On Thu, Oct 8, 2015 at 9:24 PM, Marcel Apfelbaum <marcel.apfelb...@gmail.com> wrote: > On 10/09/2015 05:53 AM, David Kiarie wrote: >> >> From: David <davidkiar...@gmail.com> >> >> Introduce basic AMD IOMMU emulation in Qemu. IOMMU implements event >>

[Qemu-devel] [PATCH 2/4] hw/pci-host: Add AMD IOMMU to PIIX and Q35 pcs

From: David <davidkiar...@gmail.com> Emulate AMD IOMMU on PIIX and Q35 controlled by a command line switch Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/pci-host/piix.c | 10 ++ hw/pci-host/q35.c | 10 ++ 2 files changed, 20 insertions(+) diff --git a

[Qemu-devel] [PATCH 4/4] hw/acpi: ACPI table for AMD IOMMU

From: David <davidkiar...@gmail.com> Add AMD IOMMU IVRS table to ACPI tables Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/i386/acpi-build.c| 85 + include/hw/acpi/acpi-defs.h | 55 + 2 f

[Qemu-devel] [PATCH 1/4] hw/core: Add iommu to machine properties

From: David <davidkiar...@gmail.com> Add iommu to machine properties in preparation of introducing AMD IOMMU Signed-off-by: David Kiarie <davidkiar...@gmail.com> --- hw/core/machine.c | 25 + include/hw/boards.h | 2 ++ 2 files changed, 27 insertions(+)

[Qemu-devel] [PATCH 3/4] hw/i386: Introduce AMD IOMMU

From: David <davidkiar...@gmail.com> Introduce basic AMD IOMMU emulation in Qemu. IOMMU implements event logging and host translation which should allow nested PCI passthrough.It also implemented a very basic IOTLB implementation Signed-off-by: David Kiarie <davidkiar...@gmail.com>

[Qemu-devel] [PATCH 0/4] AMD IOMMU v1

David (4): hw/core: Add iommu to machine properties hw/pci-host: Add AMD IOMMU to PIIX and Q35 pcs hw/i386: Introduce AMD IOMMU hw/acpi: ACPI table for AMD IOMMU hw/core/machine.c | 25 + hw/i386/Makefile.objs |1 + hw/i386/acpi-build.c| 85 +++

Re: [Qemu-devel] Aspirant for AMD IOMMU emulation project for Outreachy

On Wed, Sep 9, 2015 at 8:01 AM, Rita Sinha wrote: > Hi David, > > Please find my response inline. > > >> >> Hi all, >> >> Most recent work is here >> http://lists.nongnu.org/archive/html/qemu-devel/2015-08/msg02759.html >> . Most the code is Qemu device boilerplate(so

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

On Wed, Sep 9, 2015 at 11:14 AM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > Oops, that was a long ago. Sorry & thanks. No problem. Will fix all other comments. > > Valentine > > > On 09.09.2015 13:12, David kiarie wrote: >> >> I wrote som

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

integrated with QEMU. > > On 25.08.2015 04:19, David Kiarie wrote: >> >> From: David <davidkiar...@gmail.com> >> >> Add AMD IOMMU emulation to Qemu. This is a very basic AMD IOMMU >> emulation that only does translation and some basic Event logging. >&

Re: [Qemu-devel] Aspirant for AMD IOMMU emulation project for Outreachy

On Wed, Sep 9, 2015 at 9:47 AM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > Hi all, > > > On 09.09.2015 09:23, David kiarie wrote: >> >> On Wed, Sep 9, 2015 at 12:35 AM, Jan Kiszka <jan.kis...@web.de> wrote: >>> >>> [thanks for

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

On Wed, Sep 9, 2015 at 10:45 AM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > On 09.09.2015 12:30, David kiarie wrote: > ...snip... > > >>>> +static void amd_iommu_cmdbuf_exec(AMDIOMMUState *s) >>>> +{ >>>> +u

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

I wrote something basic on the cover letter http://lists.nongnu.org/archive/html/qemu-devel/2015-08/msg02759.html On Wed, Sep 9, 2015 at 11:07 AM, Valentine Sinitsyn <valentine.sinit...@gmail.com> wrote: > On 09.09.2015 12:59, David kiarie wrote: >> >> On Wed, Sep 9, 2015 a

Re: [Qemu-devel] Aspirant for AMD IOMMU emulation project for Outreachy

On Wed, Sep 9, 2015 at 12:35 AM, Jan Kiszka wrote: > [thanks for forwarding, Peter] > > Hi Rita, > > On 2015-09-08 10:11, Peter Maydell wrote: >> On 7 September 2015 at 22:31, Rita Sinha wrote: >>> Hi Jan, >>> >>> I am interested in participating in

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

Also, am not sure what HATS, GATS and sizes of virtual addresses(for both guest and host) I should be using. On Tue, Aug 25, 2015 at 10:41 AM, David kiarie davidkiar...@gmail.com wrote: On Tue, Aug 25, 2015 at 10:31 AM, Valentine Sinitsyn valentine.sinit...@gmail.com wrote: On 25.08.2015 12

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

On Tue, Aug 25, 2015 at 9:39 AM, Valentine Sinitsyn valentine.sinit...@gmail.com wrote: Hi, On 25.08.2015 04:19, David Kiarie wrote: From: David davidkiar...@gmail.com Add AMD IOMMU emulation to Qemu. This is a very basic AMD IOMMU emulation that only does translation and some basic Event

Re: [Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

On Tue, Aug 25, 2015 at 10:31 AM, Valentine Sinitsyn valentine.sinit...@gmail.com wrote: On 25.08.2015 12:25, David kiarie wrote: On Tue, Aug 25, 2015 at 9:39 AM, Valentine Sinitsyn valentine.sinit...@gmail.com wrote: Hi, On 25.08.2015 04:19, David Kiarie wrote: From: David davidkiar

[Qemu-devel] [RFC 4/4] hw/pci-host: Add AMD IOMMU emulation to q35 and PIIX

From: David davidkiar...@gmail.com Add AMD IOMMU emulation to q35 and PIIX chipsets. Signed-off-by: David Kiarie davidkiar...@gmail.com --- hw/pci-host/piix.c | 11 +++ hw/pci-host/q35.c | 11 +++ 2 files changed, 22 insertions(+) diff --git a/hw/pci-host/piix.c b/hw/pci-host

[Qemu-devel] [RFC 3/4] hw/i386: Introduce IVRS for AMD IOMMU

From: David davidkiar...@gmail.com Add IVRS table for AMD IOMMU. Table indicates that all devices will be translated by the IOMMU, features common to all IOMMUs and IVDB for the IOMMU to be emulated Signed-off-by: David Kiarie davidkiar...@gmail.com --- hw/i386/acpi-build.c| 85

[Qemu-devel] [RFC 1/4] hw/core: Prepare for introducing AMD IOMMU

From: David davidkiar...@gmail.com Add AMD IOMMU as one of the devices that can possibly be emulated by Qemu. Also, add some helper functions for manipulating presence/absence of IOMMU Signed-off-by: David Kiarie davidkiar...@gmail.com --- hw/core/machine.c | 25

[Qemu-devel] [RFC 0/4] AMD IOMMU

This series implements basic AMD IOMMU emulation to Qemu AMD IOMMU emulation. -This series emulates AMD IOMMU on qemu. It implements the following features -Translation - 4K pages -Event logging - particulary fault logging. -AMD IOMMU, being a convectional PCI device doesn't

[Qemu-devel] [RFC 2/4] hw/i386: Introduce AMD IOMMU

From: David davidkiar...@gmail.com Add AMD IOMMU emulation to Qemu. This is a very basic AMD IOMMU emulation that only does translation and some basic Event logging. Guest translation enables nested PCI passthrough Signed-off-by: David Kiarie davidkiar...@gmail.com --- hw/i386/Makefile.objs

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