diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/configs/powernv_defconfig | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-wrappers.S | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal.c | 5 |
4 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/configs/powernv_defconfig b/arch/powerpc/configs/powernv_defconfig index 045031048f8d..959d32bc7337 100644 --- a/arch/powerpc/configs/powernv_defconfig +++ b/arch/powerpc/configs/powernv_defconfig @@ -181,6 +181,7 @@ CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_JSM=m CONFIG_VIRTIO_CONSOLE=m +CONFIG_POWERNV_OP_PANEL=m CONFIG_IPMI_HANDLER=y CONFIG_IPMI_DEVICE_INTERFACE=y CONFIG_IPMI_POWERNV=y diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index 9ab52e27cf71..3b369e9cb6e1 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -178,6 +178,8 @@ int64_t opal_dump_ack(uint32_t dump_id); int64_t opal_dump_resend_notification(void); int64_t opal_get_msg(uint64_t buffer, uint64_t size); +int64_t opal_write_oppanel_async(uint64_t token, oppanel_line_t *lines, + uint64_t num_lines); int64_t opal_check_completion(uint64_t buffer, uint64_t size, uint64_t token); int64_t opal_sync_host_reboot(void); int64_t opal_get_param(uint64_t token, uint32_t param_id, uint64_t buffer, diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S index 3ea1a8559035..7979d6d43bff 100644 --- a/arch/powerpc/platforms/powernv/opal-wrappers.S +++ b/arch/powerpc/platforms/powernv/opal-wrappers.S @@ -278,6 +278,7 @@ OPAL_CALL(opal_dump_info2, OPAL_DUMP_INFO2); OPAL_CALL(opal_dump_read, OPAL_DUMP_READ); OPAL_CALL(opal_dump_ack, OPAL_DUMP_ACK); OPAL_CALL(opal_get_msg, OPAL_GET_MSG); +OPAL_CALL(opal_write_oppanel_async, OPAL_WRITE_OPPANEL_ASYNC); OPAL_CALL(opal_check_completion, OPAL_CHECK_ASYNC_COMPLETION); OPAL_CALL(opal_dump_resend_notification, OPAL_DUMP_RESEND); OPAL_CALL(opal_sync_host_reboot, OPAL_SYNC_HOST_REBOOT); diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index 0256d0729252..228751a0d8c6 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -751,6 +751,9 @@ static int __init opal_init(void) opal_pdev_init(opal_node, "ibm,opal-flash"); opal_pdev_init(opal_node, "ibm,opal-prd"); + /* Initialise platform device: oppanel interface */ + opal_pdev_init(opal_node, "ibm,opal-oppanel"); + /* Initialise OPAL kmsg dumper for flushing console on panic */ opal_kmsg_init(); @@ -885,3 +888,5 @@ EXPORT_SYMBOL_GPL(opal_i2c_request); /* Export these symbols for PowerNV LED class driver */ EXPORT_SYMBOL_GPL(opal_leds_get_ind); EXPORT_SYMBOL_GPL(opal_leds_set_ind); +/* Export this symbol for PowerNV Operator Panel class driver */ +EXPORT_SYMBOL_GPL(opal_write_oppanel_async); |