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-rw-r--r--drivers/video/omap2/dss/apply.c24
-rw-r--r--drivers/video/omap2/dss/dss.h7
-rw-r--r--drivers/video/omap2/dss/manager.c6
-rw-r--r--drivers/video/omap2/dss/overlay.c10
4 files changed, 22 insertions, 25 deletions
diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index ad349b3083c..0ffe4e101c5 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -181,7 +181,7 @@ static bool mgr_manual_update(struct omap_overlay_manager *mgr)
}
static int dss_check_settings_low(struct omap_overlay_manager *mgr,
- struct omap_dss_device *dssdev, bool applying)
+ bool applying)
{
struct omap_overlay_info *oi;
struct omap_overlay_manager_info *mi;
@@ -214,26 +214,24 @@ static int dss_check_settings_low(struct omap_overlay_manager *mgr,
ois[ovl->id] = oi;
}
- return dss_mgr_check(mgr, dssdev, mi, ois);
+ return dss_mgr_check(mgr, mi, &mp->timings, ois);
}
/*
* check manager and overlay settings using overlay_info from data->info
*/
-static int dss_check_settings(struct omap_overlay_manager *mgr,
- struct omap_dss_device *dssdev)
+static int dss_check_settings(struct omap_overlay_manager *mgr)
{
- return dss_check_settings_low(mgr, dssdev, false);
+ return dss_check_settings_low(mgr, false);
}
/*
* check manager and overlay settings using overlay_info from ovl->info if
* dirty and from data->info otherwise
*/
-static int dss_check_settings_apply(struct omap_overlay_manager *mgr,
- struct omap_dss_device *dssdev)
+static int dss_check_settings_apply(struct omap_overlay_manager *mgr)
{
- return dss_check_settings_low(mgr, dssdev, true);
+ return dss_check_settings_low(mgr, true);
}
static bool need_isr(void)
@@ -687,7 +685,7 @@ static void dss_write_regs(void)
if (!mp->enabled || mgr_manual_update(mgr) || mp->busy)
continue;
- r = dss_check_settings(mgr, mgr->device);
+ r = dss_check_settings(mgr);
if (r) {
DSSERR("cannot write registers for manager %s: "
"illegal configuration\n", mgr->name);
@@ -754,7 +752,7 @@ void dss_mgr_start_update(struct omap_overlay_manager *mgr)
WARN_ON(mp->updating);
- r = dss_check_settings(mgr, mgr->device);
+ r = dss_check_settings(mgr);
if (r) {
DSSERR("cannot start manual update: illegal configuration\n");
spin_unlock_irqrestore(&data_lock, flags);
@@ -901,7 +899,7 @@ int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
spin_lock_irqsave(&data_lock, flags);
- r = dss_check_settings_apply(mgr, mgr->device);
+ r = dss_check_settings_apply(mgr);
if (r) {
spin_unlock_irqrestore(&data_lock, flags);
DSSERR("failed to apply settings: illegal configuration.\n");
@@ -1094,7 +1092,7 @@ int dss_mgr_enable(struct omap_overlay_manager *mgr)
mp->enabled = true;
- r = dss_check_settings(mgr, mgr->device);
+ r = dss_check_settings(mgr);
if (r) {
DSSERR("failed to enable manager %d: check_settings failed\n",
mgr->id);
@@ -1466,7 +1464,7 @@ int dss_ovl_enable(struct omap_overlay *ovl)
op->enabling = true;
- r = dss_check_settings(ovl->manager, ovl->manager->device);
+ r = dss_check_settings(ovl->manager);
if (r) {
DSSERR("failed to enable overlay %d: check_settings failed\n",
ovl->id);
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index a13b3055a44..f3fa4454446 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -179,6 +179,7 @@ int dss_mgr_set_device(struct omap_overlay_manager *mgr,
int dss_mgr_unset_device(struct omap_overlay_manager *mgr);
void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
struct omap_video_timings *timings);
+const struct omap_video_timings *dss_mgr_get_timings(struct omap_overlay_manager *mgr);
bool dss_ovl_is_enabled(struct omap_overlay *ovl);
int dss_ovl_enable(struct omap_overlay *ovl);
@@ -211,8 +212,8 @@ int dss_mgr_simple_check(struct omap_overlay_manager *mgr,
int dss_mgr_check_timings(struct omap_overlay_manager *mgr,
const struct omap_video_timings *timings);
int dss_mgr_check(struct omap_overlay_manager *mgr,
- struct omap_dss_device *dssdev,
struct omap_overlay_manager_info *info,
+ const struct omap_video_timings *mgr_timings,
struct omap_overlay_info **overlay_infos);
/* overlay */
@@ -222,8 +223,8 @@ void dss_overlay_setup_dispc_manager(struct omap_overlay_manager *mgr);
void dss_recheck_connections(struct omap_dss_device *dssdev, bool force);
int dss_ovl_simple_check(struct omap_overlay *ovl,
const struct omap_overlay_info *info);
-int dss_ovl_check(struct omap_overlay *ovl,
- struct omap_overlay_info *info, struct omap_dss_device *dssdev);
+int dss_ovl_check(struct omap_overlay *ovl, struct omap_overlay_info *info,
+ const struct omap_video_timings *mgr_timings);
/* DSS */
int dss_init_platform_driver(void);
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c
index 566fbba1677..0cbcde4c688 100644
--- a/drivers/video/omap2/dss/manager.c
+++ b/drivers/video/omap2/dss/manager.c
@@ -666,8 +666,8 @@ int dss_mgr_check_timings(struct omap_overlay_manager *mgr,
}
int dss_mgr_check(struct omap_overlay_manager *mgr,
- struct omap_dss_device *dssdev,
struct omap_overlay_manager_info *info,
+ const struct omap_video_timings *mgr_timings,
struct omap_overlay_info **overlay_infos)
{
struct omap_overlay *ovl;
@@ -679,7 +679,7 @@ int dss_mgr_check(struct omap_overlay_manager *mgr,
return r;
}
- r = dss_mgr_check_timings(mgr, &dssdev->panel.timings);
+ r = dss_mgr_check_timings(mgr, mgr_timings);
if (r)
return r;
@@ -692,7 +692,7 @@ int dss_mgr_check(struct omap_overlay_manager *mgr,
if (oi == NULL)
continue;
- r = dss_ovl_check(ovl, oi, dssdev);
+ r = dss_ovl_check(ovl, oi, mgr_timings);
if (r)
return r;
}
diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c
index 6e821810dee..0da5eb654ae 100644
--- a/drivers/video/omap2/dss/overlay.c
+++ b/drivers/video/omap2/dss/overlay.c
@@ -631,16 +631,14 @@ int dss_ovl_simple_check(struct omap_overlay *ovl,
return 0;
}
-int dss_ovl_check(struct omap_overlay *ovl,
- struct omap_overlay_info *info, struct omap_dss_device *dssdev)
+int dss_ovl_check(struct omap_overlay *ovl, struct omap_overlay_info *info,
+ const struct omap_video_timings *mgr_timings)
{
u16 outw, outh;
u16 dw, dh;
- if (dssdev == NULL)
- return 0;
-
- dssdev->driver->get_resolution(dssdev, &dw, &dh);
+ dw = mgr_timings->x_res;
+ dh = mgr_timings->y_res;
if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
outw = info->width;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-19 00:36:20 +0000