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OMAP: DSS2: move wait_vsync()

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Move wait_vsync() from omap_dss_device to overlay manager.

This is part of a larger patch-set, which moves the control from omapdss
driver to the display driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
This commit is contained in:
Tomi Valkeinen 2010-01-08 17:06:04 +02:00
parent 87424e1bff
commit 3f71cbe736
4 changed files with 16 additions and 16 deletions
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2
arch/arm/plat-omap/include/plat/display.h
View File

@ -370,6 +370,7 @@ struct omap_overlay_manager {
int (*apply)(struct omap_overlay_manager *mgr);
int (*wait_for_go)(struct omap_overlay_manager *mgr);
int (*wait_for_vsync)(struct omap_overlay_manager *mgr);
};
struct omap_dss_device {
@ -479,7 +480,6 @@ struct omap_dss_device {
int (*update)(struct omap_dss_device *dssdev,
u16 x, u16 y, u16 w, u16 h);
int (*sync)(struct omap_dss_device *dssdev);
int (*wait_vsync)(struct omap_dss_device *dssdev);
int (*set_update_mode)(struct omap_dss_device *dssdev,
enum omap_dss_update_mode);

14
drivers/video/omap2/dss/display.c
View File

@ -323,19 +323,6 @@ void default_get_overlay_fifo_thresholds(enum omap_plane plane,
*fifo_low = fifo_size - burst_size_bytes;
}
static int default_wait_vsync(struct omap_dss_device *dssdev)
{
unsigned long timeout = msecs_to_jiffies(500);
u32 irq;
if (dssdev->type == OMAP_DISPLAY_TYPE_VENC)
irq = DISPC_IRQ_EVSYNC_ODD;
else
irq = DISPC_IRQ_VSYNC;
return omap_dispc_wait_for_irq_interruptible_timeout(irq, timeout);
}
static int default_get_recommended_bpp(struct omap_dss_device *dssdev)
{
if (dssdev->panel.recommended_bpp)
@ -427,7 +414,6 @@ void dss_init_device(struct platform_device *pdev,
dssdev->get_resolution = default_get_resolution;
dssdev->get_recommended_bpp = default_get_recommended_bpp;
dssdev->wait_vsync = default_wait_vsync;
switch (dssdev->type) {
case OMAP_DISPLAY_TYPE_DPI:

14
drivers/video/omap2/dss/manager.c
View File

@ -501,6 +501,19 @@ static int omap_dss_unset_device(struct omap_overlay_manager *mgr)
return 0;
}
static int dss_mgr_wait_for_vsync(struct omap_overlay_manager *mgr)
{
unsigned long timeout = msecs_to_jiffies(500);
u32 irq;
if (mgr->device->type == OMAP_DISPLAY_TYPE_VENC)
irq = DISPC_IRQ_EVSYNC_ODD;
else
irq = DISPC_IRQ_VSYNC;
return omap_dispc_wait_for_irq_interruptible_timeout(irq, timeout);
}
static int dss_mgr_wait_for_go(struct omap_overlay_manager *mgr)
{
unsigned long timeout = msecs_to_jiffies(500);
@ -1394,6 +1407,7 @@ int dss_init_overlay_managers(struct platform_device *pdev)
mgr->set_manager_info = &omap_dss_mgr_set_info;
mgr->get_manager_info = &omap_dss_mgr_get_info;
mgr->wait_for_go = &dss_mgr_wait_for_go;
mgr->wait_for_vsync = &dss_mgr_wait_for_vsync;
mgr->caps = OMAP_DSS_OVL_MGR_CAP_DISPC;

2
drivers/video/omap2/omapfb/omapfb-ioctl.c
View File

@ -649,7 +649,7 @@ int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg)
break;
}
r = display->wait_vsync(display);
r = display->manager->wait_for_vsync(display->manager);
break;
case OMAPFB_WAITFORGO: