We need a low level manager-enable function for omapdrm. We have that
function as dispc internal func, _enable_mgr_out().
This patch exposes that function, and renames it to dispc_mgr_enable().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
drivers/video/omap2/dss/dispc.c | 10 +++++-----
drivers/video/omap2/dss/dss.h | 1 +
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 600a412..b5cdbaf 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2595,7 +2595,7 @@ static void dispc_mgr_disable_isr(void *data, u32 mask)
complete(compl);
}
-static void _enable_mgr_out(enum omap_channel channel, bool enable)
+void dispc_mgr_enable(enum omap_channel channel, bool enable)
{
mgr_fld_write(channel, DISPC_MGR_FLD_ENABLE, enable);
/* flush posted write */
@@ -2609,7 +2609,7 @@ bool dispc_mgr_is_enabled(enum omap_channel channel)
static void dispc_mgr_enable_lcd_out(enum omap_channel channel)
{
- _enable_mgr_out(channel, true);
+ dispc_mgr_enable(channel, true);
}
static void dispc_mgr_disable_lcd_out(enum omap_channel channel)
@@ -2633,7 +2633,7 @@ static void dispc_mgr_disable_lcd_out(enum omap_channel channel)
if (r)
DSSERR("failed to register FRAMEDONE isr\n");
- _enable_mgr_out(channel, false);
+ dispc_mgr_enable(channel, false);
/* if we couldn't register for framedone, just sleep and exit */
if (r) {
@@ -2685,7 +2685,7 @@ static void dispc_mgr_enable_digit_out(void)
return;
}
- _enable_mgr_out(OMAP_DSS_CHANNEL_DIGIT, true);
+ dispc_mgr_enable(OMAP_DSS_CHANNEL_DIGIT, true);
/* wait for the first evsync */
if (!wait_for_completion_timeout(&vsync_compl, msecs_to_jiffies(100)))
@@ -2735,7 +2735,7 @@ static void dispc_mgr_disable_digit_out(void)
if (r)
DSSERR("failed to register %x isr\n", irq_mask);
- _enable_mgr_out(OMAP_DSS_CHANNEL_DIGIT, false);
+ dispc_mgr_enable(OMAP_DSS_CHANNEL_DIGIT, false);
/* if we couldn't register the irq, just sleep and exit */
if (r) {
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index efe8984..b007aee 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -436,6 +436,7 @@ u32 dispc_mgr_get_framedone_irq(enum omap_channel channel);
u32 dispc_mgr_get_sync_lost_irq(enum omap_channel channel);
bool dispc_mgr_go_busy(enum omap_channel channel);
void dispc_mgr_go(enum omap_channel channel);
+void dispc_mgr_enable(enum omap_channel channel, bool enable);
bool dispc_mgr_is_enabled(enum omap_channel channel);
void dispc_mgr_enable_sync(enum omap_channel channel);
void dispc_mgr_disable_sync(enum omap_channel channel);
--
1.7.9.5
--
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