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tpm-tis: remove tpm_tis.h header

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The definitions are now private to TIS implementation.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
This commit is contained in:
Marc-André Lureau 2017-10-10 00:55:59 +02:00 • committed by Stefan Berger
parent 5086bf9784
commit 732cd5877e
3 changed files with 71 additions and 96 deletions
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72
hw/tpm/tpm_tis.c
View file

@ -23,6 +23,7 @@
*/
#include "qemu/osdep.h"
#include "hw/isa/isa.h"
#include "sysemu/tpm_backend.h"
#include "tpm_int.h"
#include "sysemu/block-backend.h"
@ -30,10 +31,79 @@
#include "hw/hw.h"
#include "hw/i386/pc.h"
#include "hw/pci/pci_ids.h"
#include "tpm_tis.h"
#include "qapi/error.h"
#include "qemu-common.h"
#include "qemu/main-loop.h"
#include "hw/acpi/tpm.h"
#define TPM_TIS_NUM_LOCALITIES 5 /* per spec */
#define TPM_TIS_LOCALITY_SHIFT 12
#define TPM_TIS_NO_LOCALITY 0xff
#define TPM_TIS_IS_VALID_LOCTY(x) ((x) < TPM_TIS_NUM_LOCALITIES)
#define TPM_TIS_BUFFER_MAX 4096
typedef enum {
TPM_TIS_STATE_IDLE = 0,
TPM_TIS_STATE_READY,
TPM_TIS_STATE_COMPLETION,
TPM_TIS_STATE_EXECUTION,
TPM_TIS_STATE_RECEPTION,
} TPMTISState;
typedef struct TPMSizedBuffer {
uint32_t size;
uint8_t *buffer;
} TPMSizedBuffer;
/* locality data -- all fields are persisted */
typedef struct TPMLocality {
TPMTISState state;
uint8_t access;
uint32_t sts;
uint32_t iface_id;
uint32_t inte;
uint32_t ints;
uint16_t w_offset;
uint16_t r_offset;
TPMSizedBuffer w_buffer;
TPMSizedBuffer r_buffer;
} TPMLocality;
typedef struct TPMTISEmuState {
QEMUBH *bh;
uint32_t offset;
uint8_t buf[TPM_TIS_BUFFER_MAX];
uint8_t active_locty;
uint8_t aborting_locty;
uint8_t next_locty;
TPMLocality loc[TPM_TIS_NUM_LOCALITIES];
qemu_irq irq;
uint32_t irq_num;
} TPMTISEmuState;
struct TPMState {
ISADevice busdev;
MemoryRegion mmio;
union {
TPMTISEmuState tis;
} s;
uint8_t locty_number;
TPMBackendCmd cmd;
char *backend;
TPMBackend *be_driver;
TPMVersion be_tpm_version;
};
#define TPM(obj) OBJECT_CHECK(TPMState, (obj), TYPE_TPM_TIS)
#define DEBUG_TIS 0