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authorPaul Mundt <lethal@linux-sh.org>2012-01-17 13:55:28 +0100
committerPaul Mundt <lethal@linux-sh.org>2012-01-17 13:55:28 +0100
commit0c929238ca4baefe47f4034732db4c154f2329c6 (patch)
tree2636079800fa045501982a70e1be0425c1b968c2 /drivers/video/omap2/omapfb/omapfb-ioctl.c
parentvideo: pvr2fb: Fix up spurious section mismatch warnings. (diff)
parentsh: fix the sh_mmcif_plat_data in board-sh7757lcr (diff)
downloadlinux-0c929238ca4baefe47f4034732db4c154f2329c6.tar.xz
linux-0c929238ca4baefe47f4034732db4c154f2329c6.zip
Merge branch 'sh/platform-updates' into sh-latest
Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb-ioctl.c')
-rw-r--r--drivers/video/omap2/omapfb/omapfb-ioctl.c42
1 files changed, 22 insertions, 20 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c
index df7bcce5b107..16ba6196f330 100644
--- a/drivers/video/omap2/omapfb/omapfb-ioctl.c
+++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c
@@ -111,28 +111,22 @@ static int omapfb_setup_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
set_fb_fix(fbi);
}
- if (pi->enabled) {
- struct omap_overlay_info info;
+ if (!pi->enabled) {
+ r = ovl->disable(ovl);
+ if (r)
+ goto undo;
+ }
+ if (pi->enabled) {
r = omapfb_setup_overlay(fbi, ovl, pi->pos_x, pi->pos_y,
pi->out_width, pi->out_height);
if (r)
goto undo;
-
- ovl->get_overlay_info(ovl, &info);
-
- if (!info.enabled) {
- info.enabled = pi->enabled;
- r = ovl->set_overlay_info(ovl, &info);
- if (r)
- goto undo;
- }
} else {
struct omap_overlay_info info;
ovl->get_overlay_info(ovl, &info);
- info.enabled = pi->enabled;
info.pos_x = pi->pos_x;
info.pos_y = pi->pos_y;
info.out_width = pi->out_width;
@@ -146,6 +140,12 @@ static int omapfb_setup_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
if (ovl->manager)
ovl->manager->apply(ovl->manager);
+ if (pi->enabled) {
+ r = ovl->enable(ovl);
+ if (r)
+ goto undo;
+ }
+
/* Release the locks in a specific order to keep lockdep happy */
if (old_rg->id > new_rg->id) {
omapfb_put_mem_region(old_rg);
@@ -189,19 +189,19 @@ static int omapfb_query_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
memset(pi, 0, sizeof(*pi));
} else {
struct omap_overlay *ovl;
- struct omap_overlay_info *ovli;
+ struct omap_overlay_info ovli;
ovl = ofbi->overlays[0];
- ovli = &ovl->info;
+ ovl->get_overlay_info(ovl, &ovli);
- pi->pos_x = ovli->pos_x;
- pi->pos_y = ovli->pos_y;
- pi->enabled = ovli->enabled;
+ pi->pos_x = ovli.pos_x;
+ pi->pos_y = ovli.pos_y;
+ pi->enabled = ovl->is_enabled(ovl);
pi->channel_out = 0; /* xxx */
pi->mirror = 0;
pi->mem_idx = get_mem_idx(ofbi);
- pi->out_width = ovli->out_width;
- pi->out_height = ovli->out_height;
+ pi->out_width = ovli.out_width;
+ pi->out_height = ovli.out_height;
}
return 0;
@@ -238,7 +238,9 @@ static int omapfb_setup_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
continue;
for (j = 0; j < ofbi2->num_overlays; j++) {
- if (ofbi2->overlays[j]->info.enabled) {
+ struct omap_overlay *ovl;
+ ovl = ofbi2->overlays[j];
+ if (ovl->is_enabled(ovl)) {
r = -EBUSY;
goto out;
}