void mdp4_mddi_overlay(struct msm_fb_data_type *mfd)
{
int cndx = 0;
struct vsycn_ctrl *vctrl;
struct mdp4_overlay_pipe *pipe;
unsigned long flags;
mutex_lock(&mfd->dma->ov_mutex);
vctrl = &vsync_ctrl_db[cndx];
if (!mfd->panel_power_on) {
mutex_unlock(&mfd->dma->ov_mutex);
return;
}
pipe = vctrl->base_pipe;
if (pipe == NULL) {
pr_err("%s: NO base pipe\n", __func__);
mutex_unlock(&mfd->dma->ov_mutex);
return;
}
mutex_lock(&vctrl->update_lock);
if (!vctrl->clk_enabled) {
pr_err("%s: mdp clocks disabled\n", __func__);
mutex_unlock(&vctrl->update_lock);
mutex_unlock(&mfd->dma->ov_mutex);
return;
}
mutex_unlock(&vctrl->update_lock);
spin_lock_irqsave(&vctrl->spin_lock, flags);
/*
* in the middle of shutting clocks down
* delay to allow pan display to go through
*/
vctrl->expire_tick = VSYNC_EXPIRE_TICK;
spin_unlock_irqrestore(&vctrl->spin_lock, flags);
if (pipe->mixer_stage == MDP4_MIXER_STAGE_BASE) {
mdp4_mddi_vsync_enable(mfd, pipe, 0);
mdp4_overlay_setup_pipe_addr(mfd, pipe);
mdp4_mddi_pipe_queue(0, pipe);
}
mdp4_overlay_mdp_pipe_req(pipe, mfd);
mdp4_overlay_mdp_perf_req(mfd, pipe);
mdp4_overlay_mdp_perf_upd(mfd, 1);
mdp4_mddi_pipe_commit();
mdp4_overlay_mdp_perf_upd(mfd, 0);
mutex_unlock(&mfd->dma->ov_mutex);
}
void mdp4_mddi_overlay(struct msm_fb_data_type *mfd)
{
int cndx = 0;
struct vsycn_ctrl *vctrl;
struct mdp4_overlay_pipe *pipe;
mutex_lock(&mfd->dma->ov_mutex);
vctrl = &vsync_ctrl_db[cndx];
if (!mfd->panel_power_on) {
mutex_unlock(&mfd->dma->ov_mutex);
return;
}
pipe = vctrl->base_pipe;
if (pipe == NULL) {
pr_err("%s: NO base pipe\n", __func__);
mutex_unlock(&mfd->dma->ov_mutex);
return;
}
if (mdp4_mddi_clk_check(vctrl) < 0) {
mutex_unlock(&mfd->dma->ov_mutex);
return;
}
if (pipe->mixer_stage == MDP4_MIXER_STAGE_BASE) {
mdp4_mddi_vsync_enable(mfd, pipe, 0);
mdp4_overlay_setup_pipe_addr(mfd, pipe);
mdp4_mddi_pipe_queue(0, pipe);
}
mdp4_overlay_mdp_perf_upd(mfd, 1);
mdp4_mddi_pipe_commit(cndx, 1);
mdp4_overlay_mdp_perf_upd(mfd, 0);
mutex_unlock(&mfd->dma->ov_mutex);
}
void mdp4_dma_s_update_lcd(struct msm_fb_data_type *mfd,
struct mdp4_overlay_pipe *pipe)
{
MDPIBUF *iBuf = &mfd->ibuf;
uint32 outBpp = iBuf->bpp;
uint16 mddi_vdo_packet_reg;
uint32 dma_s_cfg_reg;
dma_s_cfg_reg = 0;
if (mfd->fb_imgType == MDP_RGBA_8888)
dma_s_cfg_reg |= DMA_PACK_PATTERN_BGR; /* on purpose */
else if (mfd->fb_imgType == MDP_BGR_565)
dma_s_cfg_reg |= DMA_PACK_PATTERN_BGR;
else
dma_s_cfg_reg |= DMA_PACK_PATTERN_RGB;
if (outBpp == 4)
dma_s_cfg_reg |= (1 << 26); /* xRGB8888 */
else if (outBpp == 2)
dma_s_cfg_reg |= DMA_IBUF_FORMAT_RGB565;
dma_s_cfg_reg |= DMA_DITHER_EN;
/* MDP cmd block enable */
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);
/* PIXELSIZE */
MDP_OUTP(MDP_BASE + 0xa0004, (pipe->dst_h << 16 | pipe->dst_w));
MDP_OUTP(MDP_BASE + 0xa0008, pipe->srcp0_addr); /* ibuf address */
MDP_OUTP(MDP_BASE + 0xa000c, pipe->srcp0_ystride);/* ystride */
if (mfd->panel_info.bpp == 24) {
dma_s_cfg_reg |= DMA_DSTC0G_8BITS | /* 666 18BPP */
DMA_DSTC1B_8BITS | DMA_DSTC2R_8BITS;
} else if (mfd->panel_info.bpp == 18) {
dma_s_cfg_reg |= DMA_DSTC0G_6BITS | /* 666 18BPP */
DMA_DSTC1B_6BITS | DMA_DSTC2R_6BITS;
} else {
dma_s_cfg_reg |= DMA_DSTC0G_6BITS | /* 565 16BPP */
DMA_DSTC1B_5BITS | DMA_DSTC2R_5BITS;
}
MDP_OUTP(MDP_BASE + 0xa0010, (pipe->dst_y << 16) | pipe->dst_x);
/* 1 for dma_s, client_id = 0 */
MDP_OUTP(MDP_BASE + 0x00090, 1);
mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;
if (mfd->panel_info.bpp == 24)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
else if (mfd->panel_info.bpp == 16)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
else
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);
MDP_OUTP(MDP_BASE + 0x00098, 0x01);
MDP_OUTP(MDP_BASE + 0xa0000, dma_s_cfg_reg);
mdp4_mddi_vsync_enable(mfd, pipe, 1);
/* MDP cmd block disable */
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);
}
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
MDPIBUF *iBuf = &mfd->ibuf;
uint8 *src;
int ptype;
uint32 mddi_ld_param;
uint16 mddi_vdo_packet_reg;
struct mdp4_overlay_pipe *pipe;
int ret;
if (mfd->key != MFD_KEY)
return;
mddi_mfd = mfd; /* keep it */
/* MDP cmd block enable */
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);
if (mddi_pipe == NULL) {
ptype = mdp4_overlay_format2type(mfd->fb_imgType);
if (ptype < 0)
printk(KERN_INFO "%s: format2type failed\n", __func__);
pipe = mdp4_overlay_pipe_alloc(ptype, FALSE);
if (pipe == NULL)
printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
pipe->pipe_used++;
pipe->mixer_num = MDP4_MIXER0;
pipe->src_format = mfd->fb_imgType;
mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_MDDI);
ret = mdp4_overlay_format2pipe(pipe);
if (ret < 0)
printk(KERN_INFO "%s: format2type failed\n", __func__);
mddi_pipe = pipe; /* keep it */
init_completion(&mddi_delay_comp);
#ifdef MDDI_TIMER
init_timer(&mddi_timer);
mddi_timer.function = mddi_delay_tout;
mddi_timer.data = 0;
#else
init_completion(&mddi_delay_comp);
mdp_intr_mask |= INTR_PRIMARY_READ_PTR;
outp32(MDP_INTR_ENABLE, mdp_intr_mask);
MDP_OUTP(MDP_BASE + 0x0021c, 0x10);
#endif
mddi_pipe->blt_end = 1; /* mark as end */
mddi_ld_param = 0;
mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;
if (mfd->panel_info.type == MDDI_PANEL) {
if (mfd->panel_info.pdest == DISPLAY_1)
mddi_ld_param = 0;
else
mddi_ld_param = 1;
} else {
mddi_ld_param = 2;
}
MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);
if (mfd->panel_info.bpp == 24)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
else if (mfd->panel_info.bpp == 16)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
else
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);
MDP_OUTP(MDP_BASE + 0x00098, 0x01);
} else {
pipe = mddi_pipe;
}
/* 0 for dma_p, client_id = 0 */
MDP_OUTP(MDP_BASE + 0x00090, 0);
src = (uint8 *) iBuf->buf;
#ifdef WHOLESCREEN
{
struct fb_info *fbi;
fbi = mfd->fbi;
pipe->src_height = fbi->var.yres;
pipe->src_width = fbi->var.xres;
pipe->src_h = fbi->var.yres;
pipe->src_w = fbi->var.xres;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = fbi->var.yres;
pipe->dst_w = fbi->var.xres;
pipe->dst_y = 0;
pipe->dst_x = 0;
pipe->srcp0_addr = (uint32)src;
pipe->srcp0_ystride = fbi->fix.line_length;
}
#else
if (mdp4_overlay_active(MDP4_MIXER0)) {
struct fb_info *fbi;
fbi = mfd->fbi;
pipe->src_height = fbi->var.yres;
pipe->src_width = fbi->var.xres;
pipe->src_h = fbi->var.yres;
pipe->src_w = fbi->var.xres;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = fbi->var.yres;
pipe->dst_w = fbi->var.xres;
pipe->dst_y = 0;
pipe->dst_x = 0;
pipe->srcp0_addr = (uint32) src;
pipe->srcp0_ystride = fbi->fix.line_length;
} else {
/* starting input address */
src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width)
* iBuf->bpp;
pipe->src_height = iBuf->dma_h;
pipe->src_width = iBuf->dma_w;
pipe->src_h = iBuf->dma_h;
pipe->src_w = iBuf->dma_w;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = iBuf->dma_h;
pipe->dst_w = iBuf->dma_w;
pipe->dst_y = iBuf->dma_y;
pipe->dst_x = iBuf->dma_x;
pipe->srcp0_addr = (uint32) src;
pipe->srcp0_ystride = iBuf->ibuf_width * iBuf->bpp;
}
#endif
pipe->mixer_stage = MDP4_MIXER_STAGE_BASE;
mdp4_overlay_rgb_setup(pipe);
mdp4_mixer_stage_up(pipe);
mdp4_overlayproc_cfg(pipe);
mdp4_overlay_dmap_xy(pipe);
mdp4_overlay_dmap_cfg(mfd, 0);
mdp4_mddi_vsync_enable(mfd, pipe, 0);
/* MDP cmd block disable */
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);
}
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
MDPIBUF *iBuf = &mfd->ibuf;
uint8 *src;
int ptype;
uint32 mddi_ld_param;
uint16 mddi_vdo_packet_reg;
struct mdp4_overlay_pipe *pipe;
int ret;
if (mfd->key != MFD_KEY)
return;
mddi_mfd = mfd; /* keep it */
/* MDP cmd block enable */
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);
if (mddi_pipe == NULL) {
ptype = mdp4_overlay_format2type(mfd->fb_imgType);
if (ptype < 0)
printk(KERN_INFO "%s: format2type failed\n", __func__);
pipe = mdp4_overlay_pipe_alloc(ptype, MDP4_MIXER0);
if (pipe == NULL)
printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
pipe->pipe_used++;
pipe->mixer_num = MDP4_MIXER0;
pipe->src_format = mfd->fb_imgType;
mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_MDDI);
ret = mdp4_overlay_format2pipe(pipe);
if (ret < 0)
printk(KERN_INFO "%s: format2type failed\n", __func__);
mddi_pipe = pipe; /* keep it */
mddi_ld_param = 0;
mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;
if (mdp_hw_revision == MDP4_REVISION_V2_1) {
uint32 data;
data = inpdw(MDP_BASE + 0x0028);
data &= ~0x0300; /* bit 8, 9, MASTER4 */
if (mfd->fbi->var.xres == 540) /* qHD, 540x960 */
data |= 0x0200;
else
data |= 0x0100;
MDP_OUTP(MDP_BASE + 0x00028, data);
}
if (mfd->panel_info.type == MDDI_PANEL) {
if (mfd->panel_info.pdest == DISPLAY_1)
mddi_ld_param = 0;
else
mddi_ld_param = 1;
} else {
mddi_ld_param = 2;
}
MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);
if (mfd->panel_info.bpp == 24)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
else if (mfd->panel_info.bpp == 16)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
else
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);
MDP_OUTP(MDP_BASE + 0x00098, 0x01);
mdp4_init_writeback_buf(mfd, MDP4_MIXER0);
pipe->ov_blt_addr = 0;
pipe->dma_blt_addr = 0;
} else {
pipe = mddi_pipe;
}
/* 0 for dma_p, client_id = 0 */
MDP_OUTP(MDP_BASE + 0x00090, 0);
src = (uint8 *) iBuf->buf;
#ifdef WHOLESCREEN
{
struct fb_info *fbi;
fbi = mfd->fbi;
pipe->src_height = fbi->var.yres;
pipe->src_width = fbi->var.xres;
pipe->src_h = fbi->var.yres;
pipe->src_w = fbi->var.xres;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = fbi->var.yres;
pipe->dst_w = fbi->var.xres;
pipe->dst_y = 0;
pipe->dst_x = 0;
pipe->srcp0_addr = (uint32)src;
pipe->srcp0_ystride = fbi->fix.line_length;
}
#else
if (mdp4_overlay_active(MDP4_MIXER0)) {
struct fb_info *fbi;
fbi = mfd->fbi;
pipe->src_height = fbi->var.yres;
pipe->src_width = fbi->var.xres;
pipe->src_h = fbi->var.yres;
pipe->src_w = fbi->var.xres;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = fbi->var.yres;
pipe->dst_w = fbi->var.xres;
pipe->dst_y = 0;
pipe->dst_x = 0;
pipe->srcp0_addr = (uint32) src;
pipe->srcp0_ystride = fbi->fix.line_length;
} else {
/* starting input address */
src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width)
* iBuf->bpp;
pipe->src_height = iBuf->dma_h;
pipe->src_width = iBuf->dma_w;
pipe->src_h = iBuf->dma_h;
pipe->src_w = iBuf->dma_w;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = iBuf->dma_h;
pipe->dst_w = iBuf->dma_w;
pipe->dst_y = iBuf->dma_y;
pipe->dst_x = iBuf->dma_x;
pipe->srcp0_addr = (uint32) src;
pipe->srcp0_ystride = iBuf->ibuf_width * iBuf->bpp;
}
#endif
pipe->mixer_stage = MDP4_MIXER_STAGE_BASE;
mdp4_overlay_rgb_setup(pipe);
mdp4_mixer_stage_up(pipe);
mdp4_overlayproc_cfg(pipe);
mdp4_overlay_dmap_xy(pipe);
mdp4_overlay_dmap_cfg(mfd, 0);
mdp4_mixer_stage_commit(pipe->mixer_num);
mdp4_mddi_vsync_enable(mfd, pipe, 0);
/* MDP cmd block disable */
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);
}
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
MDPIBUF *iBuf = &mfd->ibuf;
uint8 *src;
int ptype;
uint32 mddi_ld_param;
uint16 mddi_vdo_packet_reg;
struct mdp4_overlay_pipe *pipe;
int ret;
if (mfd->key != MFD_KEY)
return;
mddi_mfd = mfd;
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);
if (mddi_pipe == NULL) {
ptype = mdp4_overlay_format2type(mfd->fb_imgType);
if (ptype < 0)
printk(KERN_INFO "%s: format2type failed\n", __func__);
pipe = mdp4_overlay_pipe_alloc(ptype);
if (pipe == NULL)
printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
pipe->pipe_used++;
pipe->mixer_num = MDP4_MIXER0;
pipe->src_format = mfd->fb_imgType;
ret = mdp4_overlay_format2pipe(pipe);
if (ret < 0)
printk(KERN_INFO "%s: format2type failed\n", __func__);
mddi_pipe = pipe;
mddi_ld_param = 0;
mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;
if (mfd->panel_info.type == MDDI_PANEL) {
if (mfd->panel_info.pdest == DISPLAY_1)
mddi_ld_param = 0;
else
mddi_ld_param = 1;
} else {
mddi_ld_param = 2;
}
MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);
if (mfd->panel_info.bpp == 24)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
else if (mfd->panel_info.bpp == 16)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
else
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);
MDP_OUTP(MDP_BASE + 0x00098, 0x01);
} else {
pipe = mddi_pipe;
}
src = (uint8 *) iBuf->buf;
#ifdef WHOLESCREEN
{
struct fb_info *fbi;
fbi = mfd->fbi;
pipe->src_height = fbi->var.yres;
pipe->src_width = fbi->var.xres;
pipe->src_h = fbi->var.yres;
pipe->src_w = fbi->var.xres;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = fbi->var.yres;
pipe->dst_w = fbi->var.xres;
pipe->dst_y = 0;
pipe->dst_x = 0;
pipe->srcp0_addr = (uint32)src;
pipe->srcp0_ystride = fbi->fix.line_length;
}
#else
if (mdp4_overlay_active(MDP4_MIXER0)) {
struct fb_info *fbi;
fbi = mfd->fbi;
pipe->src_height = fbi->var.yres;
pipe->src_width = fbi->var.xres;
pipe->src_h = fbi->var.yres;
pipe->src_w = fbi->var.xres;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = fbi->var.yres;
pipe->dst_w = fbi->var.xres;
pipe->dst_y = 0;
pipe->dst_x = 0;
pipe->srcp0_addr = (uint32) src;
pipe->srcp0_ystride = fbi->fix.line_length;
} else {
src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width)
* iBuf->bpp;
pipe->src_height = iBuf->dma_h;
pipe->src_width = iBuf->dma_w;
pipe->src_h = iBuf->dma_h;
pipe->src_w = iBuf->dma_w;
pipe->src_y = 0;
pipe->src_x = 0;
pipe->dst_h = iBuf->dma_h;
pipe->dst_w = iBuf->dma_w;
pipe->dst_y = iBuf->dma_y;
pipe->dst_x = iBuf->dma_x;
pipe->srcp0_addr = (uint32) src;
pipe->srcp0_ystride = iBuf->ibuf_width * iBuf->bpp;
}
#endif
pipe->mixer_stage = MDP4_MIXER_STAGE_BASE;
mdp4_overlay_rgb_setup(pipe);
mdp4_mixer_stage_up(pipe);
mdp4_overlayproc_cfg(pipe);
mdp4_overlay_dmap_xy(pipe);
mdp4_overlay_dmap_cfg(mfd, 0);
mdp4_mddi_vsync_enable(mfd, pipe, 0);
mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);
}
void mdp4_overlay_update_mddi(struct msm_fb_data_type *mfd)
{
int ptype;
uint32 mddi_ld_param;
uint16 mddi_vdo_packet_reg;
struct mdp4_overlay_pipe *pipe;
uint32 data;
int ret;
int cndx = 0;
struct vsycn_ctrl *vctrl;
if (mfd->key != MFD_KEY)
return;
vctrl = &vsync_ctrl_db[cndx];
if (vctrl->base_pipe == NULL) {
ptype = mdp4_overlay_format2type(mfd->fb_imgType);
if (ptype < 0)
pr_info("%s: format2type failed\n", __func__);
pipe = mdp4_overlay_pipe_alloc(ptype, MDP4_MIXER0);
if (pipe == NULL) {
pr_info("%s: pipe_alloc failed\n", __func__);
return;
}
if (mdp4_overlay_borderfill_supported()) {
pipe->pipe_used++;
pipe->mixer_stage = MDP4_MIXER_STAGE_BASE;
} else {
pipe->mixer_stage = MDP4_MIXER_STAGE_UNUNSED;
}
pipe->mixer_num = MDP4_MIXER0;
pipe->src_format = mfd->fb_imgType;
mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_MDDI);
ret = mdp4_overlay_format2pipe(pipe);
if (ret < 0)
pr_info("%s: format2type failed\n", __func__);
vctrl->base_pipe = pipe; /* keep it */
mdp4_init_writeback_buf(mfd, MDP4_MIXER0);
pipe->ov_blt_addr = 0;
pipe->dma_blt_addr = 0;
} else {
pipe = vctrl->base_pipe;
}
/* TE enabled */
mdp4_mddi_vsync_enable(mfd, pipe, 0);
MDP_OUTP(MDP_BASE + 0x021c, 10); /* read pointer */
mddi_ld_param = 0;
mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;
if (mdp_hw_revision == MDP4_REVISION_V2_1) {
data = inpdw(MDP_BASE + 0x0028);
data &= ~0x0300; /* bit 8, 9, MASTER4 */
if (mfd->fbi->var.xres == 540) /* qHD, 540x960 */
data |= 0x0200;
else
data |= 0x0100;
MDP_OUTP(MDP_BASE + 0x00028, data);
}
if (mfd->panel_info.type == MDDI_PANEL) {
if (mfd->panel_info.pdest == DISPLAY_1)
mddi_ld_param = 0;
else
mddi_ld_param = 1;
} else {
mddi_ld_param = 2;
}
MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);
if (mfd->panel_info.bpp == 24)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
else if (mfd->panel_info.bpp == 16)
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
else
MDP_OUTP(MDP_BASE + 0x00094,
(MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);
MDP_OUTP(MDP_BASE + 0x00098, 0x01);
mdp4_overlay_setup_pipe_addr(mfd, pipe);
mdp4_overlay_rgb_setup(pipe);
if (mdp4_overlay_borderfill_supported())
mdp4_overlay_reg_flush(pipe, 1);
mdp4_mixer_stage_up(pipe, 0);
mdp4_overlayproc_cfg(pipe);
mdp4_overlay_dmap_xy(pipe);
mdp4_overlay_dmap_cfg(mfd, 0);
wmb();
}