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Current tpm_tis driver can not support new intel integrated TPM come with GM45 chipset.
In case of ThinkPad, R400/R500/T400/T500/W500/W700/X200/X301 models use this TPM. Actually most of laptop shipped from 2008 are using this TPM.
It seems iTPM has two problems
1) ACPI definition is not a EisaId style.
2) tpm_tis_status is wrong?
For the problem 1), we can use force=1 option to load...
2009-02-14 01:06:21 UTC by munetoh
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Patch already submitted to LKML.
2008-07-25 13:59:53 UTC by phreakz
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Patch already submitted to LKML.
2008-07-25 13:59:04 UTC by phreakz
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Patch already upstream.
2008-07-25 13:52:37 UTC by phreakz
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From: LE DISEZ Erwan
> Subject: add Broadcom TPM TIS device HID
>
> Signed-off-by: Rajiv Andrade
> ---
> drivers/char/tpm/tpm_tis.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
> index c7a977b..ed1879c 100644
> ---...
2008-07-25 13:52:09 UTC by phreakz
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Patch already upstream.
2008-07-25 13:49:49 UTC by phreakz
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From: Marcin Obara
To: tpmdd-devel@lists.sourceforge.net, Marcel Selhorst
Cc: linux-kernel@vger.kernel.org
Subject: [tpmdd-devel] [PATCH] tpm:increase size of internal TPM response buffers
Date: Thu, 5 Jun 2008 22:23:25 +0200 (CEST) (13:23 PDT)
This patch increases size of driver internal response buffers.
Some TPM responses...
2008-07-02 17:32:39 UTC by dvelarde
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Message below posted to tpmdd-devel on June 28, 2008.
---
This patch adds Intel TPM TIS device HID : ICO0102
Signed-off-by: Marcin Obara
--- linux_tpm/drivers/char/tpm/tpm_tis.c 2008-06-05 20:51:13.000000000 +0200
+++ linux_intel/drivers/char/tpm/tpm_tis.c 2008-06-25 06:31:39.000000000 +0200
@@ -623,6 +623,7 @@ static struct...
2008-07-01 22:40:13 UTC by dvelarde
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From: Marcin Obara
To: tpmdd-devel@lists.sourceforge.net, Marcel Selhorst
Cc: linux-kernel@vger.kernel.org
Subject: [tpmdd-devel] [PATCH] tpm:correct tpm timeouts to jiffies conversion
Date: Thu, 5 Jun 2008 22:19:53 +0200 (CEST) (13:19 PDT)
This patch fixes timeouts conversion to jiffies,
by replacing msecs_to_jiffies() calls...
2008-06-11 22:51:00 UTC by dvelarde
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Posted by Adrian Bunk on tpm-devel mailing list:
This patch makes two needlessly global structs static.
Signed-off-by: Adrian Bunk
---
drivers/char/tpm/tpm_bios.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
030a8d37553ae500a00cd0005c763863452b7cbc diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c
index...
2008-04-07 18:56:19 UTC by dvelarde
