diff options
Diffstat (limited to 'arch/powerpc/include/asm/opal-api.h')
| -rw-r--r-- | arch/powerpc/include/asm/opal-api.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h index 0321a909e..e9e4c52f3 100644 --- a/arch/powerpc/include/asm/opal-api.h +++ b/arch/powerpc/include/asm/opal-api.h @@ -153,7 +153,8 @@ #define OPAL_FLASH_READ 110 #define OPAL_FLASH_WRITE 111 #define OPAL_FLASH_ERASE 112 -#define OPAL_LAST 112 +#define OPAL_PRD_MSG 113 +#define OPAL_LAST 113 /* Device tree flags */ @@ -165,6 +166,13 @@ #define OPAL_PM_WINKLE_ENABLED 0x00040000 #define OPAL_PM_SLEEP_ENABLED_ER1 0x00080000 /* with workaround */ +/* + * OPAL_CONFIG_CPU_IDLE_STATE parameters + */ +#define OPAL_CONFIG_IDLE_FASTSLEEP 1 +#define OPAL_CONFIG_IDLE_UNDO 0 +#define OPAL_CONFIG_IDLE_APPLY 1 + #ifndef __ASSEMBLY__ /* Other enums */ @@ -352,6 +360,7 @@ enum opal_msg_type { OPAL_MSG_SHUTDOWN, /* params[0] = 1 reboot, 0 shutdown */ OPAL_MSG_HMI_EVT, OPAL_MSG_DPO, + OPAL_MSG_PRD, OPAL_MSG_TYPE_MAX, }; @@ -674,6 +683,23 @@ typedef struct oppanel_line { __be64 line_len; } oppanel_line_t; +enum opal_prd_msg_type { + OPAL_PRD_MSG_TYPE_INIT = 0, /* HBRT --> OPAL */ + OPAL_PRD_MSG_TYPE_FINI, /* HBRT/kernel --> OPAL */ + OPAL_PRD_MSG_TYPE_ATTN, /* HBRT <-- OPAL */ + OPAL_PRD_MSG_TYPE_ATTN_ACK, /* HBRT --> OPAL */ + OPAL_PRD_MSG_TYPE_OCC_ERROR, /* HBRT <-- OPAL */ + OPAL_PRD_MSG_TYPE_OCC_RESET, /* HBRT <-- OPAL */ +}; + +struct opal_prd_msg_header { + uint8_t type; + uint8_t pad[1]; + __be16 size; +}; + +struct opal_prd_msg; + /* * SG entries * |