[Qemu-devel] [PATCH 1/2] docs: tpm: Mention implemented TPM CRB interface emulation and specs

[Qemu-devel] [PATCH 1/2] docs: tpm: Mention implemented TPM CRB interface emulation and specs

[Stefan Berger]

Add a few sentences about the implemented emulation of the TPM CRB
interface and its specification.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
---
 docs/specs/tpm.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/docs/specs/tpm.txt b/docs/specs/tpm.txt
index 0e9bbebe1d..1af82bba86 100644
--- a/docs/specs/tpm.txt
+++ b/docs/specs/tpm.txt
@@ -20,6 +20,21 @@ QEMU files related to TPM TIS interface:
  - hw/tpm/tpm_tis.h
 
 
+QEMU also implements a TPM CRB interface following the Trusted Computing
+Group's specification "TCG PC Client Platform TPM Profile (PTP)
+Specification", Family "2.0", Level 00 Revision 01.03 v22, May 22, 2017.
+This specification, or a later version of it, can be accessed from the
+following URL:
+
+https://trustedcomputinggroup.org/resource/pc-client-platform-tpm-profile-ptp-specification/
+
+The CRB interface makes a memory mapped IO region in the area 0xfed40000 -
+0xfed40fff (1 locality) available to the guest operating system.
+
+QEMU files related to TPM CRB interface:
+ - hw/tpm/tpm_crb.c
+
+
 = ACPI Interface =
 
 The TPM device is defined with ACPI ID "PNP0C31". QEMU builds a SSDT and passes
-- 
2.17.1

[Qemu-devel] [PATCH 2/2] MAINTAINERS: Change my email address to the new domain

[Stefan Berger]

My old email address will soon not work anymore, so change it to the
new domain.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
---
 MAINTAINERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 3275cc6bbe..b7b0be640c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1778,7 +1778,7 @@ F: docs/devel/tracing.txt
 T: git git://github.com/stefanha/qemu.git tracing
 
 TPM
-M: Stefan Berger <stefanb@linux.vnet.ibm.com>
+M: Stefan Berger <stefanb@linux.ibm.com>
 S: Maintained
 F: tpm.c
 F: stubs/tpm.c
-- 
2.17.1

Re: [Qemu-devel] [PATCH 1/2] docs: tpm: Mention implemented TPM CRB interface emulation and specs

[Marc-André Lureau]

On Thu, Oct 18, 2018 at 10:21 PM Stefan Berger
<stefanb@linux.vnet.ibm.com> wrote:
>
> Add a few sentences about the implemented emulation of the TPM CRB
> interface and its specification.
>
> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

> ---
>  docs/specs/tpm.txt | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>
> diff --git a/docs/specs/tpm.txt b/docs/specs/tpm.txt
> index 0e9bbebe1d..1af82bba86 100644
> --- a/docs/specs/tpm.txt
> +++ b/docs/specs/tpm.txt
> @@ -20,6 +20,21 @@ QEMU files related to TPM TIS interface:
>   - hw/tpm/tpm_tis.h
>
>
> +QEMU also implements a TPM CRB interface following the Trusted Computing
> +Group's specification "TCG PC Client Platform TPM Profile (PTP)
> +Specification", Family "2.0", Level 00 Revision 01.03 v22, May 22, 2017.
> +This specification, or a later version of it, can be accessed from the
> +following URL:
> +
> +https://trustedcomputinggroup.org/resource/pc-client-platform-tpm-profile-ptp-specification/
> +
> +The CRB interface makes a memory mapped IO region in the area 0xfed40000 -
> +0xfed40fff (1 locality) available to the guest operating system.
> +
> +QEMU files related to TPM CRB interface:
> + - hw/tpm/tpm_crb.c
> +
> +
>  = ACPI Interface =
>
>  The TPM device is defined with ACPI ID "PNP0C31". QEMU builds a SSDT and passes
> --
> 2.17.1
>


-- 
Marc-André Lureau