@@ -271,18 +271,6 @@ static const struct drm_connector_helper_funcs omap_connector_helper_funcs = {
.best_encoder = omap_connector_attached_encoder,
};
-/* flush an area of the framebuffer (in case of manual update display that
- * is not automatically flushed)
- */
-void omap_connector_flush(struct drm_connector *connector,
- int x, int y, int w, int h)
-{
- struct omap_connector *omap_connector = to_omap_connector(connector);
-
- /* TODO: enable when supported in dss */
- VERB("%s: %d,%d, %dx%d", omap_connector->dssdev->name, x, y, w, h);
-}
-
/* initialize connector */
struct drm_connector *omap_connector_init(struct drm_device *dev,
int connector_type, struct omap_dss_device *dssdev,
@@ -186,8 +186,6 @@ struct drm_connector *omap_connector_init(struct drm_device *dev,
struct drm_encoder *encoder);
struct drm_encoder *omap_connector_attached_encoder(
struct drm_connector *connector);
-void omap_connector_flush(struct drm_connector *connector,
- int x, int y, int w, int h);
bool omap_connector_get_hdmi_mode(struct drm_connector *connector);
void copy_timings_omap_to_drm(struct drm_display_mode *mode,
@@ -208,8 +206,6 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
struct omap_drm_window *win, struct omap_overlay_info *info);
struct drm_connector *omap_framebuffer_get_next_connector(
struct drm_framebuffer *fb, struct drm_connector *from);
-void omap_framebuffer_flush(struct drm_framebuffer *fb,
- int x, int y, int w, int h);
void omap_gem_init(struct drm_device *dev);
void omap_gem_deinit(struct drm_device *dev);
@@ -121,18 +121,6 @@ static int omap_framebuffer_dirty(struct drm_framebuffer *fb,
struct drm_file *file_priv, unsigned flags, unsigned color,
struct drm_clip_rect *clips, unsigned num_clips)
{
- int i;
-
- drm_modeset_lock_all(fb->dev);
-
- for (i = 0; i < num_clips; i++) {
- omap_framebuffer_flush(fb, clips[i].x1, clips[i].y1,
- clips[i].x2 - clips[i].x1,
- clips[i].y2 - clips[i].y1);
- }
-
- drm_modeset_unlock_all(fb->dev);
-
return 0;
}
@@ -336,34 +324,6 @@ struct drm_connector *omap_framebuffer_get_next_connector(
return NULL;
}
-/* flush an area of the framebuffer (in case of manual update display that
- * is not automatically flushed)
- */
-void omap_framebuffer_flush(struct drm_framebuffer *fb,
- int x, int y, int w, int h)
-{
- struct drm_connector *connector = NULL;
-
- VERB("flush: %d,%d %dx%d, fb=%p", x, y, w, h, fb);
-
- /* FIXME: This is racy - no protection against modeset config changes. */
- while ((connector = omap_framebuffer_get_next_connector(fb, connector))) {
- /* only consider connectors that are part of a chain */
- if (connector->encoder && connector->encoder->crtc) {
- /* TODO: maybe this should propagate thru the crtc who
- * could do the coordinate translation..
- */
- struct drm_crtc *crtc = connector->encoder->crtc;
- int cx = max(0, x - crtc->x);
- int cy = max(0, y - crtc->y);
- int cw = w + (x - crtc->x) - cx;
- int ch = h + (y - crtc->y) - cy;
-
- omap_connector_flush(connector, cx, cy, cw, ch);
- }
- }
-}
-
#ifdef CONFIG_DEBUG_FS
void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m)
{
@@ -42,42 +42,8 @@ struct omap_fbdev {
struct work_struct work;
};
-static void omap_fbdev_flush(struct fb_info *fbi, int x, int y, int w, int h);
static struct drm_fb_helper *get_fb(struct fb_info *fbi);
-static ssize_t omap_fbdev_write(struct fb_info *fbi, const char __user *buf,
- size_t count, loff_t *ppos)
-{
- ssize_t res;
-
- res = fb_sys_write(fbi, buf, count, ppos);
- omap_fbdev_flush(fbi, 0, 0, fbi->var.xres, fbi->var.yres);
-
- return res;
-}
-
-static void omap_fbdev_fillrect(struct fb_info *fbi,
- const struct fb_fillrect *rect)
-{
- sys_fillrect(fbi, rect);
- omap_fbdev_flush(fbi, rect->dx, rect->dy, rect->width, rect->height);
-}
-
-static void omap_fbdev_copyarea(struct fb_info *fbi,
- const struct fb_copyarea *area)
-{
- sys_copyarea(fbi, area);
- omap_fbdev_flush(fbi, area->dx, area->dy, area->width, area->height);
-}
-
-static void omap_fbdev_imageblit(struct fb_info *fbi,
- const struct fb_image *image)
-{
- sys_imageblit(fbi, image);
- omap_fbdev_flush(fbi, image->dx, image->dy,
- image->width, image->height);
-}
-
static void pan_worker(struct work_struct *work)
{
struct omap_fbdev *fbdev = container_of(work, struct omap_fbdev, work);
@@ -121,10 +87,10 @@ static struct fb_ops omap_fb_ops = {
* basic fbdev ops which write to the framebuffer
*/
.fb_read = fb_sys_read,
- .fb_write = omap_fbdev_write,
- .fb_fillrect = omap_fbdev_fillrect,
- .fb_copyarea = omap_fbdev_copyarea,
- .fb_imageblit = omap_fbdev_imageblit,
+ .fb_write = fb_sys_write,
+ .fb_fillrect = sys_fillrect,
+ .fb_copyarea = sys_copyarea,
+ .fb_imageblit = sys_imageblit,
.fb_check_var = drm_fb_helper_check_var,
.fb_set_par = drm_fb_helper_set_par,
@@ -294,21 +260,6 @@ static struct drm_fb_helper *get_fb(struct fb_info *fbi)
return fbi->par;
}
-/* flush an area of the framebuffer (in case of manual update display that
- * is not automatically flushed)
- */
-static void omap_fbdev_flush(struct fb_info *fbi, int x, int y, int w, int h)
-{
- struct drm_fb_helper *helper = get_fb(fbi);
-
- if (!helper)
- return;
-
- VERB("flush fbdev: %d,%d %dx%d, fbi=%p", x, y, w, h, fbi);
-
- omap_framebuffer_flush(helper->fb, x, y, w, h);
-}
-
/* initialize fbdev helper */
struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev)
{
@@ -162,7 +162,6 @@ static void omap_plane_post_apply(struct omap_drm_apply *apply)
container_of(apply, struct omap_plane, apply);
struct drm_plane *plane = &omap_plane->base;
struct omap_drm_private *priv = plane->dev->dev_private;
- struct omap_overlay_info *info = &omap_plane->info;
struct callback cb;
cb = omap_plane->apply_done_cb;
@@ -172,11 +171,6 @@ static void omap_plane_post_apply(struct omap_drm_apply *apply)
if (cb.fxn)
cb.fxn(cb.arg);
-
- if (omap_plane->enabled) {
- omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y,
- info->out_width, info->out_height);
- }
}
static int apply(struct drm_plane *plane)