u32 ddl_reset_hw(u32 mode)
{
struct ddl_context *ddl_context;
struct ddl_client_context *ddl;
u32 i;
DDL_MSG_HIGH("ddl_reset_hw");
DDL_MSG_LOW("ddl_reset_hw:called");
ddl_context = ddl_get_context();
ddl_context->cmd_state = DDL_CMD_INVALID;
DDL_BUSY(ddl_context);
if (ddl_context->core_virtual_base_addr) {
vidc_1080p_do_sw_reset(VIDC_1080P_RESET_IN_SEQ_FIRST_STAGE);
msleep(DDL_SW_RESET_SLEEP);
vidc_1080p_do_sw_reset(VIDC_1080P_RESET_IN_SEQ_SECOND_STAGE);
msleep(DDL_SW_RESET_SLEEP);
ddl_context->core_virtual_base_addr = NULL;
}
ddl_context->device_state = DDL_DEVICE_NOTINIT;
for (i = 0; i < VCD_MAX_NO_CLIENT; i++) {
ddl = ddl_context->ddl_clients[i];
ddl_context->ddl_clients[i] = NULL;
if (ddl) {
ddl_release_client_internal_buffers(ddl);
ddl_client_transact(DDL_FREE_CLIENT, &ddl);
}
}
ddl_release_context_buffers(ddl_context);
memset(ddl_context, 0, sizeof(struct ddl_context));
return true;
}
u32 ddl_reset_hw(u32 mode)
{
struct ddl_context *ddl_context;
struct ddl_client_context *ddl;
int i_client_num;
VIDC_LOG_STRING("ddl_reset_hw:called");
ddl_context = ddl_get_context();
ddl_move_command_state(ddl_context, DDL_CMD_INVALID);
DDL_BUSY(ddl_context);
if (ddl_context->core_virtual_base_addr)
vidc_720p_do_sw_reset();
ddl_context->device_state = DDL_DEVICE_NOTINIT;
for (i_client_num = 0; i_client_num < VCD_MAX_NO_CLIENT;
++i_client_num) {
ddl = ddl_context->ddl_clients[i_client_num];
ddl_context->ddl_clients[i_client_num] = NULL;
if (ddl) {
ddl_release_client_internal_buffers(ddl);
ddl_client_transact(DDL_FREE_CLIENT, &ddl);
}
}
ddl_release_context_buffers(ddl_context);
DDL_MEMSET(ddl_context, 0, sizeof(struct ddl_context));
return true;
}
static void ddl_channel_end_callback(struct ddl_context *ddl_context)
{
struct ddl_client_context *ddl;
DDL_MSG_MED("ddl_channel_end_callback");
ddl = ddl_get_current_ddl_client_for_command(ddl_context,
DDL_CMD_CHANNEL_END);
if (ddl) {
ddl->cmd_state = DDL_CMD_INVALID;
if (!DDLCLIENT_STATE_IS(ddl, DDL_CLIENT_WAIT_FOR_CHEND)) {
DDL_MSG_LOW("STATE-CRITICAL-CHEND");
} else {
DDL_MSG_LOW("CH_END_DONE");
ddl_release_client_internal_buffers(ddl);
ddl_context->ddl_callback(VCD_EVT_RESP_STOP,
VCD_S_SUCCESS, NULL, 0, (u32 *)ddl,
ddl->client_data);
DDL_MSG_LOW("ddl_state_transition: %s ~~>"
"DDL_CLIENT_OPEN",
ddl_get_state_string(ddl->client_state));
ddl->client_state = DDL_CLIENT_OPEN;
}
ddl_release_command_channel(ddl_context,
ddl->command_channel);
}
}
u32 ddl_reset_hw(u32 n_mode)
{
struct ddl_context_type *p_ddl_context;
struct ddl_client_context_type *p_ddl;
int i_client_num;
VIDC_LOG_STRING("ddl_reset_hw:called");
p_ddl_context = ddl_get_context();
ddl_move_command_state(p_ddl_context, DDL_CMD_INVALID);
DDL_BUSY(p_ddl_context);
if (NULL != p_ddl_context->p_core_virtual_base_addr)
vidc_720p_do_sw_reset();
p_ddl_context->n_device_state = DDL_DEVICE_NOTINIT;
for (i_client_num = 0; i_client_num < VCD_MAX_NO_CLIENT;
++i_client_num) {
p_ddl = p_ddl_context->a_ddl_clients[i_client_num];
p_ddl_context->a_ddl_clients[i_client_num] = NULL;
if (p_ddl) {
ddl_release_client_internal_buffers(p_ddl);
ddl_client_transact(DDL_FREE_CLIENT, &p_ddl);
}
}
ddl_release_context_buffers(p_ddl_context);
DDL_MEMSET(p_ddl_context, 0, sizeof(struct ddl_context_type));
VIDC_LOG_BUFFER_INIT;
return TRUE;
}
static void ddl_channel_end_callback(struct ddl_context *ddl_context)
{
struct ddl_client_context *ddl;
ddl_move_command_state(ddl_context, DDL_CMD_INVALID);
VIDC_LOG_STRING("CH_END_DONE");
ddl = ddl_context->current_ddl;
if (!ddl ||
!DDLCLIENT_STATE_IS(ddl, DDL_CLIENT_WAIT_FOR_CHEND)
) {
VIDC_LOG_STRING("STATE-CRITICAL-CHEND");
DDL_IDLE(ddl_context);
return;
}
ddl_release_client_internal_buffers(ddl);
ddl_context->ddl_callback(VCD_EVT_RESP_STOP, VCD_S_SUCCESS,
NULL, 0, (u32 *) ddl, ddl_context->client_data);
ddl_move_client_state(ddl, DDL_CLIENT_OPEN);
DDL_IDLE(ddl_context);
}
