diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/efi.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/vt.h | 34 |
2 files changed, 21 insertions, 17 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index e3776d9cad07..a98cc39e7aaa 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -439,6 +439,7 @@ void efi_native_runtime_setup(void); /* OVMF protocol GUIDs */ #define OVMF_SEV_MEMORY_ACCEPTANCE_PROTOCOL_GUID EFI_GUID(0xc5a010fe, 0x38a7, 0x4531, 0x8a, 0x4a, 0x05, 0x00, 0xd2, 0xfd, 0x16, 0x49) +#define OVMF_MEMORY_LOG_TABLE_GUID EFI_GUID(0x95305139, 0xb20f, 0x4723, 0x84, 0x25, 0x62, 0x7c, 0x88, 0x8f, 0xf1, 0x21) typedef struct { efi_guid_t guid; @@ -642,6 +643,7 @@ extern struct efi { unsigned long esrt; /* ESRT table */ unsigned long tpm_log; /* TPM2 Event Log table */ unsigned long tpm_final_log; /* TPM2 Final Events Log table */ + unsigned long ovmf_debug_log; unsigned long mokvar_table; /* MOK variable config table */ unsigned long coco_secret; /* Confidential computing secret table */ unsigned long unaccepted; /* Unaccepted memory table */ @@ -1344,6 +1346,8 @@ bool efi_config_table_is_usable(const efi_guid_t *guid, unsigned long table) umode_t efi_attr_is_visible(struct kobject *kobj, struct attribute *attr, int n); +int ovmf_log_probe(unsigned long ovmf_debug_log_table); + /* * efivar ops event type */ diff --git a/include/uapi/linux/vt.h b/include/uapi/linux/vt.h index b60fcdfb2746..714483d68c69 100644 --- a/include/uapi/linux/vt.h +++ b/include/uapi/linux/vt.h @@ -14,9 +14,9 @@ /* Note: the ioctl VT_GETSTATE does not work for consoles 16 and higher (since it returns a short) */ -/* 'V' to avoid collision with termios and kd */ +/* 0x56 is 'V', to avoid collision with termios and kd */ -#define VT_OPENQRY _IO('V', 0x00) /* find available vt */ +#define VT_OPENQRY 0x5600 /* find available vt */ struct vt_mode { __u8 mode; /* vt mode */ @@ -25,8 +25,8 @@ struct vt_mode { __s16 acqsig; /* signal to raise on acquisition */ __s16 frsig; /* unused (set to 0) */ }; -#define VT_GETMODE _IO('V', 0x01) /* get mode of active vt */ -#define VT_SETMODE _IO('V', 0x02) /* set mode of active vt */ +#define VT_GETMODE 0x5601 /* get mode of active vt */ +#define VT_SETMODE 0x5602 /* set mode of active vt */ #define VT_AUTO 0x00 /* auto vt switching */ #define VT_PROCESS 0x01 /* process controls switching */ #define VT_ACKACQ 0x02 /* acknowledge switch */ @@ -36,21 +36,21 @@ struct vt_stat { __u16 v_signal; /* signal to send */ __u16 v_state; /* vt bitmask */ }; -#define VT_GETSTATE _IO('V', 0x03) /* get global vt state info */ -#define VT_SENDSIG _IO('V', 0x04) /* signal to send to bitmask of vts */ +#define VT_GETSTATE 0x5603 /* get global vt state info */ +#define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */ -#define VT_RELDISP _IO('V', 0x05) /* release display */ +#define VT_RELDISP 0x5605 /* release display */ -#define VT_ACTIVATE _IO('V', 0x06) /* make vt active */ -#define VT_WAITACTIVE _IO('V', 0x07) /* wait for vt active */ -#define VT_DISALLOCATE _IO('V', 0x08) /* free memory associated to vt */ +#define VT_ACTIVATE 0x5606 /* make vt active */ +#define VT_WAITACTIVE 0x5607 /* wait for vt active */ +#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */ struct vt_sizes { __u16 v_rows; /* number of rows */ __u16 v_cols; /* number of columns */ __u16 v_scrollsize; /* number of lines of scrollback */ }; -#define VT_RESIZE _IO('V', 0x09) /* set kernel's idea of screensize */ +#define VT_RESIZE 0x5609 /* set kernel's idea of screensize */ struct vt_consize { __u16 v_rows; /* number of rows */ @@ -60,10 +60,10 @@ struct vt_consize { __u16 v_vcol; /* number of pixel columns on screen */ __u16 v_ccol; /* number of pixel columns per character */ }; -#define VT_RESIZEX _IO('V', 0x0A) /* set kernel's idea of screensize + more */ -#define VT_LOCKSWITCH _IO('V', 0x0B) /* disallow vt switching */ -#define VT_UNLOCKSWITCH _IO('V', 0x0C) /* allow vt switching */ -#define VT_GETHIFONTMASK _IO('V', 0x0D) /* return hi font mask */ +#define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */ +#define VT_LOCKSWITCH 0x560B /* disallow vt switching */ +#define VT_UNLOCKSWITCH 0x560C /* allow vt switching */ +#define VT_GETHIFONTMASK 0x560D /* return hi font mask */ struct vt_event { __u32 event; @@ -77,14 +77,14 @@ struct vt_event { __u32 pad[4]; /* Padding for expansion */ }; -#define VT_WAITEVENT _IO('V', 0x0E) /* Wait for an event */ +#define VT_WAITEVENT 0x560E /* Wait for an event */ struct vt_setactivate { __u32 console; struct vt_mode mode; }; -#define VT_SETACTIVATE _IO('V', 0x0F) /* Activate and set the mode of a console */ +#define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ /* get console size and cursor position */ struct vt_consizecsrpos { |