static int decon_bind(struct device *dev, struct device *master, void *data)
{
struct decon_context *ctx = dev_get_drvdata(dev);
struct drm_device *drm_dev = data;
struct exynos_drm_private *priv = drm_dev->dev_private;
struct exynos_drm_plane *exynos_plane;
enum exynos_drm_output_type out_type;
unsigned int win;
int ret;
ctx->drm_dev = drm_dev;
ctx->pipe = priv->pipe++;
for (win = ctx->first_win; win < WINDOWS_NR; win++) {
int tmp = (win == ctx->first_win) ? 0 : win;
ctx->configs[win].pixel_formats = decon_formats;
ctx->configs[win].num_pixel_formats = ARRAY_SIZE(decon_formats);
ctx->configs[win].zpos = win;
ctx->configs[win].type = decon_win_types[tmp];
ret = exynos_plane_init(drm_dev, &ctx->planes[win], win,
1 << ctx->pipe, &ctx->configs[win]);
if (ret)
return ret;
}
exynos_plane = &ctx->planes[ctx->first_win];
out_type = (ctx->out_type == IFTYPE_HDMI) ? EXYNOS_DISPLAY_TYPE_HDMI
: EXYNOS_DISPLAY_TYPE_LCD;
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, out_type,
&decon_crtc_ops, ctx);
if (IS_ERR(ctx->crtc)) {
ret = PTR_ERR(ctx->crtc);
goto err;
}
decon_clear_channels(ctx->crtc);
ret = drm_iommu_attach_device(drm_dev, dev);
if (ret)
goto err;
return ret;
err:
priv->pipe--;
return ret;
}
static int decon_bind(struct device *dev, struct device *master, void *data)
{
struct decon_context *ctx = dev_get_drvdata(dev);
struct drm_device *drm_dev = data;
struct exynos_drm_private *priv = drm_dev->dev_private;
struct exynos_drm_plane *exynos_plane;
enum drm_plane_type type;
unsigned int zpos;
int ret;
ctx->drm_dev = drm_dev;
ctx->pipe = priv->pipe++;
for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
DRM_PLANE_TYPE_OVERLAY;
ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
1 << ctx->pipe, type, decon_formats,
ARRAY_SIZE(decon_formats), zpos);
if (ret)
return ret;
}
exynos_plane = &ctx->planes[ctx->default_win];
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
&decon_crtc_ops, ctx);
if (IS_ERR(ctx->crtc)) {
ret = PTR_ERR(ctx->crtc);
goto err;
}
decon_clear_channels(ctx->crtc);
ret = drm_iommu_attach_device(drm_dev, dev);
if (ret)
goto err;
return ret;
err:
priv->pipe--;
return ret;
}
