From: Omar Ramirez Luna <omar.rami...@ti.com>
This patch implements the DSP Reset procedure to be made
on bridge exit before unregistering the constraints set by dsp.
Signed-off-by: Hari Kanigeri <h-kanige...@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.rami...@ti.com>
---
drivers/dsp/bridge/rmgr/drv_interface.c | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/dsp/bridge/rmgr/drv_interface.c
b/drivers/dsp/bridge/rmgr/drv_interface.c
index d17d3cf..d14e663 100644
--- a/drivers/dsp/bridge/rmgr/drv_interface.c
+++ b/drivers/dsp/bridge/rmgr/drv_interface.c
@@ -469,6 +469,14 @@ static int __devexit omap34xx_bridge_remove(struct
platform_device *pdev)
pCtxtclosed = pTmp;
}
func_cont:
+ if (driverContext) {
+ /* Put the DSP in reset state */
+ ret = DSP_Deinit(driverContext);
+ driverContext = 0;
+ DBC_Assert(ret == true);
+ }
+ SERVICES_Exit();
+ GT_exit();
/* unregister the clock notifier */
#ifdef CONFIG_BRIDGE_DVFS
if (!clk_notifier_unregister(clk_handle, &iva_clk_notifier)) {
@@ -483,15 +491,6 @@ func_cont:
clk_handle = NULL;
#endif /* #ifdef CONFIG_BRIDGE_DVFS */
- if (driverContext) {
- ret = DSP_Deinit(driverContext);
- driverContext = 0;
-
- DBC_Assert(ret == true);
- }
- SERVICES_Exit();
- GT_exit();
-
devno = MKDEV(driver_major, driver_minor);
if (bridge_device) {
cdev_del(&bridge_device->cdev);
--
1.6.2.4
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