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OMAPDSS: add ovl/mgr_manual_update() helpers 

Add helper functions ovl_manual_update() and mgr_manual_update() which
return whether the overlay or manager is used with a manual update
display.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2011-11-04 09:04:15 +02:00
parent 550a8f646c
commit 32eaa58410
1 changed files with 11 additions and 8 deletions
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19
drivers/video/omap2/dss/manager.c
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@ -538,7 +538,15 @@ static struct {
bool irq_enabled;
} dss_cache;
static bool ovl_manual_update(struct omap_overlay *ovl)
{
return ovl->manager->device->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE;
}
static bool mgr_manual_update(struct omap_overlay_manager *mgr)
{
return mgr->device->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE;
}
static int omap_dss_set_device(struct omap_overlay_manager *mgr,
struct omap_dss_device *dssdev)
@ -627,7 +635,7 @@ static int dss_mgr_wait_for_go(struct omap_overlay_manager *mgr)
if (!dssdev || dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
return 0;
if (dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE)
if (mgr_manual_update(mgr))
return 0;
if (dssdev->type == OMAP_DISPLAY_TYPE_VENC
@ -696,7 +704,7 @@ int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl)
if (!dssdev || dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
return 0;
if (dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE)
if (ovl_manual_update(ovl))
return 0;
if (dssdev->type == OMAP_DISPLAY_TYPE_VENC
@ -1047,8 +1055,6 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
/* Configure managers */
list_for_each_entry(mgr, &manager_list, list) {
struct omap_dss_device *dssdev;
mc = &dss_cache.manager_cache[mgr->id];
if (mgr->device_changed) {
@ -1062,14 +1068,11 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
if (!mgr->device)
continue;
dssdev = mgr->device;
mgr->info_dirty = false;
mc->dirty = true;
mc->info = mgr->info;
mc->manual_update =
dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE;
mc->manual_update = mgr_manual_update(mgr);
}
/* Configure overlay fifos */