for_each_child_of_node(root, child) {
pwr_ctr = kmalloc(sizeof(struct rk_disp_pwr_ctr_list),
GFP_KERNEL);
+ if (!pwr_ctr)
+ return -ENOMEM;
strcpy(pwr_ctr->pwr_ctr.name, child->name);
if (!of_property_read_u32(child, "rockchip,power_type", &val)) {
if (val == GPIO) {
screen->mode.yres = dt->vactive.typ;
screen->mode.vsync_len = dt->vsync_len.typ;
screen->type = dt->screen_type;
+ screen->refresh_mode = dt->refresh_mode;
screen->lvds_format = dt->lvds_format;
screen->face = dt->face;
screen->color_mode = dt->color_mode;
return -1;
mutex_lock(&dev_drv->win_config);
- dev_drv->ops->cfg_done(dev_drv);
+ if (dev_drv->ops->extern_func)
+ dev_drv->ops->extern_func(dev_drv, UPDATE_CABC_PWM);
mutex_unlock(&dev_drv->win_config);
return 0;
if (reg_win_data->reg_area_data[i].smem_start > 0) {
win->area[i].format =
reg_win_data->reg_area_data[i].data_format;
+ win->area[i].data_space =
+ reg_win_data->reg_area_data[i].data_space;
win->area[i].ion_hdl =
reg_win_data->reg_area_data[i].ion_handle;
win->area[i].smem_start =
if (dev_drv->ops->get_win_state) {
win_status =
dev_drv->ops->get_win_state(dev_drv, i, j);
- if (win_status)
+ if (win_status) {
wait_for_vsync = true;
+ dev_info(dev_drv->dev,
+ "win[%d]area[%d]: "
+ "state: %d, "
+ "cur state: %d,"
+ "count: %d\n",
+ i, j,
+ dev_drv->win[i]->area[j].state,
+ win_status,
+ 101 - count);
+ }
}
} else {
pr_err("!!!win[%d]state:%d,error!!!\n",
timeout = wait_event_interruptible_timeout(dev_drv->vsync_info.wait,
ktime_compare(dev_drv->vsync_info.timestamp, timestamp) > 0,
msecs_to_jiffies(50));
-
+ if (timeout <= 0)
+ dev_info(dev_drv->dev, "timeout: %ld\n", timeout);
wait_for_vsync = rk_fb_reg_effect(dev_drv, regs, count);
} while (wait_for_vsync && count--);
#ifdef H_USE_FENCE
rk_fb_dbg(cmd, " xact=%d,yact=%d,xvir=%d,yvir=%d\n",
area_par->xact, area_par->yact,
area_par->xvir, area_par->yvir);
+ rk_fb_dbg(cmd, " data_space%d\n",
+ area_par->data_space);
}
}
data_format &= ~CSC_MASK;
fb_data_fmt = rk_fb_data_fmt(data_format, 0);
reg_win_data->reg_area_data[i].data_format = fb_data_fmt;
+ reg_win_data->reg_area_data[i].data_space =
+ win_par->area_par[i].data_space;
if (IS_FBDC_FMT(fb_data_fmt)) {
reg_win_data->reg_area_data[i].fbdc_en = 1;
reg_win_data->reg_area_data[i].fbdc_cor_en = 1;
* reg_win_data->reg_area_data[i].y_offset =
* yoffset*stride+xoffset*pixel_width/8;
*/
- if ((screen->y_mirror == 1) || (reg_win_data->mirror_en)) {
+ if (screen->y_mirror || reg_win_data->mirror_en) {
if (screen->interlace == 1) {
reg_win_data->reg_area_data[i].y_offset =
yoffset * stride * 2 +
}
}
if (IS_RGB_FMT(fb_data_fmt) && dev_drv->iommu_enabled) {
- buff_len = reg_win_data->reg_area_data[i].y_offset +
+ buff_len = yoffset * stride +
+ xoffset * pixel_width / 8 +
reg_win_data->reg_area_data[i].xvir *
reg_win_data->reg_area_data[i].yact *
pixel_width / 8 -
}
}
buff_len = reg_win_data->reg_area_data[0].cbr_start +
- reg_win_data->reg_area_data[0].c_offset +
+ uv_y_off * uv_stride + uv_x_off * pixel_width / 8 +
reg_win_data->reg_area_data[0].xvir *
reg_win_data->reg_area_data[0].yact *
pixel_width / 16 -
dev_drv->id);
if (enable == 2 /*&& dev_drv->enable*/)
return 0;
- pr_info("switch:en=%d,lcdc_id=%d,screen type=%d,cur type=%d\n",
+ pr_info("switch:en=%d,lcdc_id=%d,screen type=%d,cur type=%d",
enable, lcdc_id, screen->type, dev_drv->cur_screen->type);
+ pr_info("data space: %d, color mode: %d\n",
+ screen->data_space, screen->color_mode);
mutex_lock(&dev_drv->switch_screen);
dev_drv->hot_plug_state = enable;
memcpy(dev_drv->cur_screen, screen, sizeof(struct rk_screen));
dev_drv->cur_screen->xsize = dev_drv->cur_screen->mode.xres;
dev_drv->cur_screen->ysize = dev_drv->cur_screen->mode.yres;
- dev_drv->cur_screen->x_mirror = dev_drv->rotate_mode & X_MIRROR;
- dev_drv->cur_screen->y_mirror = dev_drv->rotate_mode & Y_MIRROR;
+ dev_drv->cur_screen->x_mirror =
+ !!(dev_drv->rotate_mode & X_MIRROR);
+ dev_drv->cur_screen->y_mirror =
+ !!(dev_drv->rotate_mode & Y_MIRROR);
}
if (!dev_drv->uboot_logo || load_screen ||
fb_par->ion_hdl);
dev_drv->win[win_id]->area[0].ion_hdl =
fb_par->ion_hdl;
- if (dev_drv->iommu_enabled && dev_drv->mmu_dev)
+ if (dev_drv->mmu_dev)
ret = ion_map_iommu(dev_drv->dev,
rk_fb->ion_client,
fb_par->ion_hdl,
screen->overscan.right = 100;
screen->overscan.bottom = 100;
- screen->x_mirror = dev_drv->rotate_mode & X_MIRROR;
- screen->y_mirror = dev_drv->rotate_mode & Y_MIRROR;
+ screen->x_mirror = !!(dev_drv->rotate_mode & X_MIRROR);
+ screen->y_mirror = !!(dev_drv->rotate_mode & Y_MIRROR);
dev_drv->screen0 = screen;
dev_drv->cur_screen = screen;
int i = 0, ret = 0, index = 0;
unsigned long flags;
char time_line_name[16];
+ int mirror = 0;
if (rk_fb->num_lcdc == RK30_MAX_LCDC_SUPPORT)
return -ENXIO;
fbi = framebuffer_alloc(0, &fb_pdev->dev);
if (!fbi) {
dev_err(&fb_pdev->dev, "fb framebuffer_alloc fail!");
- ret = -ENOMEM;
+ return -ENOMEM;
}
fb_par = devm_kzalloc(&fb_pdev->dev, sizeof(struct rk_fb_par),
GFP_KERNEL);
int ymirror = 0;
struct page **pages;
char *vaddr;
- int i = 0;
+ int logo_len, i = 0;
if (dev_drv->ops->get_dspbuf_info)
dev_drv->ops->get_dspbuf_info(dev_drv, &xact,
&yact, &format, &dsp_addr, &ymirror);
+ logo_len = rk_fb_pixel_width(format) * xact * yact >> 3;
nr_pages = size >> PAGE_SHIFT;
pages = kzalloc(sizeof(struct page) * nr_pages,
GFP_KERNEL);
+ if (!pages)
+ return -ENOMEM;
while (i < nr_pages) {
pages[i] = phys_to_page(start);
start += PAGE_SIZE;
pr_err("failed to vmap phy addr 0x%lx\n",
(long)(uboot_logo_base +
uboot_logo_offset));
+ kfree(pages);
return -1;
}
}
kfree(pages);
vunmap(vaddr);
- if (dev_drv->uboot_logo &&
- (width != xact || height != yact)) {
+ if (width != xact || height != yact) {
pr_err("can't support uboot kernel logo use different size [%dx%d] != [%dx%d]\n",
xact, yact, width, height);
return 0;
local_irq_save(flags);
if (dev_drv->ops->wait_frame_start)
dev_drv->ops->wait_frame_start(dev_drv, 0);
+ mirror = ymirror || dev_drv->cur_screen->y_mirror;
if (dev_drv->ops->post_dspbuf) {
dev_drv->ops->post_dspbuf(dev_drv,
- main_fbi->fix.smem_start,
+ main_fbi->fix.smem_start +
+ (mirror ? logo_len : 0),
rk_fb_data_fmt(0, bits),
width, height, xvir,
ymirror);
nr_pages = PAGE_ALIGN(logo_len + align) >> PAGE_SHIFT;
pages = kzalloc(sizeof(struct page) * nr_pages,
GFP_KERNEL);
+ if (!pages)
+ return -ENOMEM;
while (i < nr_pages) {
pages[i] = phys_to_page(start);
start += PAGE_SIZE;
if (!vaddr) {
pr_err("failed to vmap phy addr 0x%x\n",
start);
+ kfree(pages);
return -1;
}
local_irq_save(flags);
if (dev_drv->ops->wait_frame_start)
dev_drv->ops->wait_frame_start(dev_drv, 0);
+ mirror = y_mirror || dev_drv->cur_screen->y_mirror;
dev_drv->ops->post_dspbuf(dev_drv,
main_fbi->fix.smem_start +
- (y_mirror ? logo_len : 0),
+ (mirror ? logo_len : 0),
format, xact, yact,
xvir,
y_mirror);
projects / firefly-linux-kernel-4.4.55.git / blobdiff