Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1171073 > unrolled thread

[PATCH v2 26/28] ACPICA: Update TPM2 ACPI table.

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH v2 26/28] ACPICA: Update TPM2 ACPI table. Lv Zheng <lv.zheng@intel.com> - 2015-06-24 05:10 +0200

#1171073 — [PATCH v2 26/28] ACPICA: Update TPM2 ACPI table.

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 254bf77e7ca01cb27e026fa5737f7df8dae03f2c

- Add constans for the start_method.
- Remove the control structure, not part of ACPI, not defined in the current
TCG spec.

Link: https://github.com/acpica/acpica/commit/254bf77e
Reported-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
---
 include/acpi/actbl2.h |   18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 2a9dcc1..a948fc5 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1251,19 +1251,13 @@ struct acpi_table_tpm2 {
 	/* Platform-specific data follows */
 };
 
-/* Control area structure (not part of table, pointed to by control_address) */
+/* Values for start_method above */
 
-struct acpi_tpm2_control {
-	u32 reserved;
-	u32 error;
-	u32 cancel;
-	u32 start;
-	u64 interrupt_control;
-	u32 command_size;
-	u64 command_address;
-	u32 response_size;
-	u64 response_address;
-};
+#define ACPI_TPM2_NOT_ALLOWED                       0
+#define ACPI_TPM2_START_METHOD                      2
+#define ACPI_TPM2_MEMORY_MAPPED                     6
+#define ACPI_TPM2_COMMAND_BUFFER                    7
+#define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD  8
 
 /*******************************************************************************
  *
-- 
1.7.10

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web