writel(data, regs + sfb->variant.wincon + (win_no * 4));
writel(0x0, regs + sfb->variant.winmap + (win_no * 4));
+ /* Enable DMA channel for this window */
+ if (sfb->variant.has_shadowcon) {
+ data = readl(sfb->regs + SHADOWCON);
+ data |= SHADOWCON_CHx_ENABLE(win_no);
+ writel(data, sfb->regs + SHADOWCON);
+ }
+
shadow_protect_win(win, 0);
return 0;
*/
static void s3c_fb_release_win(struct s3c_fb *sfb, struct s3c_fb_win *win)
{
+ u32 data;
+
if (win->fbinfo) {
+ if (sfb->variant.has_shadowcon) {
+ data = readl(sfb->regs + SHADOWCON);
+ data &= ~SHADOWCON_CHx_ENABLE(win->index);
+ data &= ~SHADOWCON_CHx_LOCAL_ENABLE(win->index);
+ writel(data, sfb->regs + SHADOWCON);
+ }
unregister_framebuffer(win->fbinfo);
if (win->fbinfo->cmap.len)
fb_dealloc_cmap(&win->fbinfo->cmap);
#define VALID_BPP124 (VALID_BPP(1) | VALID_BPP(2) | VALID_BPP(4))
#define VALID_BPP1248 (VALID_BPP124 | VALID_BPP(8))
-static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] __devinitdata = {
+static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
[0] = {
.has_osd_c = 1,
.osd_size_off = 0x8,
},
};
-static struct s3c_fb_driverdata s3c_fb_data_64xx __devinitdata = {
+static struct s3c_fb_driverdata s3c_fb_data_64xx = {
.variant = {
.nr_windows = 5,
.vidtcon = VIDTCON0,
.win[4] = &s3c_fb_data_64xx_wins[4],
};
-static struct s3c_fb_driverdata s3c_fb_data_s5pc100 __devinitdata = {
+static struct s3c_fb_driverdata s3c_fb_data_s5pc100 = {
.variant = {
.nr_windows = 5,
.vidtcon = VIDTCON0,
.win[4] = &s3c_fb_data_64xx_wins[4],
};
-static struct s3c_fb_driverdata s3c_fb_data_s5pv210 __devinitdata = {
+static struct s3c_fb_driverdata s3c_fb_data_s5pv210 = {
.variant = {
.nr_windows = 5,
.vidtcon = VIDTCON0,
};
/* S3C2443/S3C2416 style hardware */
-static struct s3c_fb_driverdata s3c_fb_data_s3c2443 __devinitdata = {
+static struct s3c_fb_driverdata s3c_fb_data_s3c2443 = {
.variant = {
.nr_windows = 2,
.is_2443 = 1,