void mdp4_dsi_cmd_kickoff_ui(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
pr_debug("%s: pid=%d\n", __func__, current->pid);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_kickoff_video(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
/*
* a video kickoff may happen before UI kickoff after
* blt enabled. mdp4_overlay_update_dsi_cmd() need
* to be called before kickoff.
* vice versa for blt disabled.
*/
#ifdef FACTORY_TEST
if (!is_lcd_connected)
return;
#endif
if (dsi_pipe->blt_addr && dsi_pipe->blt_cnt == 0)
mdp4_overlay_update_dsi_cmd(mfd); /* first time */
else if (dsi_pipe->blt_addr == 0 && dsi_pipe->blt_cnt) {
mdp4_overlay_update_dsi_cmd(mfd); /* last time */
dsi_pipe->blt_cnt = 0;
}
pr_debug("%s: blt_addr=%d blt_cnt=%d\n",
__func__, (int)dsi_pipe->blt_addr, dsi_pipe->blt_cnt);
if (dsi_pipe->blt_addr)
mdp4_dsi_blt_dmap_busy_wait(dsi_mfd);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_kickoff_video(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
if (dsi_pipe->blt_addr && dsi_pipe->blt_cnt == 0)
mdp4_overlay_update_dsi_cmd(mfd);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_kickoff_ui(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
#ifdef OVDEBUG
printk(KERN_INFO "%s: pid=%d\n", __func__, current->pid);
#endif
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_kickoff_video(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
if (dsi_pipe->blt_addr && dsi_pipe->blt_cnt == 0)
mdp4_overlay_update_dsi_cmd(mfd);
pr_debug("%s: pid=%d\n", __func__, current->pid);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_overlay_restore(void)
{
/* mutex holded by caller */
if (dsi_mfd && dsi_pipe) {
mdp4_dsi_cmd_dma_busy_wait(dsi_mfd);
mipi_dsi_mdp_busy_wait(dsi_mfd);
mdp4_overlay_update_dsi_cmd(dsi_mfd);
mdp4_dsi_cmd_overlay_kickoff(dsi_mfd, dsi_pipe);
}
}
void mdp4_dsi_cmd_kickoff_ui(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
#ifdef FACTORY_TEST
if (!is_lcd_connected)
return;
#endif
pr_debug("%s: pid=%d\n", __func__, current->pid);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_kickoff_video(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
#ifdef OVDEBUG
printk(KERN_INFO "%s: pid=%d\n", __func__, current->pid);
#endif
if (dsi_pipe->blt_addr && dsi_pipe->blt_cnt == 0)
mdp4_overlay_update_dsi_cmd(mfd);
if (dsi_pipe->blt_addr)
mdp4_dsi_blt_dmap_busy_wait(dsi_mfd);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_overlay_restore(void)
{
#ifdef OVDEBUG
printk("%s: start, pid=%d\n", __func__, current->pid);
#endif
/* mutex holded by caller */
if (dsi_mfd && dsi_pipe) {
mdp4_dsi_cmd_dma_busy_wait(dsi_mfd, dsi_pipe);
mdp4_overlay_update_dsi_cmd(dsi_mfd);
if (dsi_pipe->blt_addr)
mdp4_dsi_blt_dmap_busy_wait(dsi_mfd);
mdp4_dsi_cmd_overlay_kickoff(dsi_mfd, dsi_pipe);
}
}
void mdp4_dsi_cmd_overlay_restore(void)
{
#ifdef OVDEBUG
printk(KERN_INFO "%s: start, pid=%d\n", __func__, current->pid);
#endif
/* mutex holded by caller */
if (dsi_mfd && dsi_pipe) {
mdp4_dsi_cmd_dma_busy_wait(dsi_mfd, dsi_pipe);
mdp4_overlay_update_dsi_cmd(dsi_mfd);
/* FIXME: check blt_end flag is needed or not */
if (dsi_pipe->blt_addr && dsi_pipe->blt_end == 0)
mdp4_dsi_blt_dmap_busy_wait(dsi_mfd);
mdp4_dsi_cmd_overlay_kickoff(dsi_mfd, dsi_pipe);
}
}
void mdp4_dsi_cmd_overlay_restore(void)
{
#ifdef FACTORY_TEST
if (!is_lcd_connected)
return;
#endif
/* mutex holded by caller */
if (dsi_mfd && dsi_pipe) {
mdp4_dsi_cmd_dma_busy_wait(dsi_mfd);
mipi_dsi_mdp_busy_wait(dsi_mfd);
mdp4_overlay_update_dsi_cmd(dsi_mfd);
if (dsi_pipe->blt_addr)
mdp4_dsi_blt_dmap_busy_wait(dsi_mfd);
mdp4_dsi_cmd_overlay_kickoff(dsi_mfd, dsi_pipe);
}
}
void mdp4_dsi_cmd_overlay(struct msm_fb_data_type *mfd)
{
mutex_lock(&mfd->dma->ov_mutex);
if ((mfd) && (!mfd->dma->busy) && (mfd->panel_power_on)) {
mdp4_overlay_update_dsi_cmd(mfd);
mdp4_dsi_cmd_overlay_kickoff(mfd, dsi_pipe);
mdp4_stat.kickoff_dsi++;
/* signal if pan function is waiting for the update completion */
if (mfd->pan_waiting) {
mfd->pan_waiting = FALSE;
complete(&mfd->pan_comp);
}
}
mutex_unlock(&mfd->dma->ov_mutex);
}
void mdp4_dsi_cmd_kickoff_video(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
/*
* a video kickoff may happen before UI kickoff after
* blt enabled. mdp4_overlay_update_dsi_cmd() need
* to be called before kickoff.
* vice versa for blt disabled.
*/
if (dsi_pipe->ov_blt_addr && dsi_pipe->blt_cnt == 0)
mdp4_overlay_update_dsi_cmd(mfd); /* first time */
else if (dsi_pipe->ov_blt_addr == 0 && dsi_pipe->blt_cnt) {
mdp4_overlay_update_dsi_cmd(mfd); /* last time */
dsi_pipe->blt_cnt = 0;
}
pr_debug("%s: ov_blt_addr=%d blt_cnt=%d\n",
__func__, (int)dsi_pipe->ov_blt_addr, dsi_pipe->blt_cnt);
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
void mdp4_dsi_cmd_kickoff_ui(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
mdp4_dsi_cmd_overlay_kickoff(mfd, pipe);
}
