On Fri, Mar 5, 2010 at 12:12 PM, Guzman Lugo, Fernando <x0095840@xxxxxx> wrote: > --- a/arch/arm/plat-omap/include/dspbridge/drv.h > +++ b/arch/arm/plat-omap/include/dspbridge/drv.h > @@ -389,4 +389,7 @@ extern u32 drv_request_resources(u32 dw_context, u32 *pDevNodeString); > */ > extern u32 drv_release_resources(u32 dw_context, struct drv_object *hdrv_obj); > > +#ifdef CONFIG_BRIDGE_RECOVERY > + void bridge_recover_schedule(void); The preprocessor macros shouldn't affect indenting AFAIK. > +#endif > #endif /* DRV_ */ > diff --git a/drivers/dsp/bridge/Kconfig b/drivers/dsp/bridge/Kconfig > index 8d33142..a0cf5f0 100644 > --- a/drivers/dsp/bridge/Kconfig > +++ b/drivers/dsp/bridge/Kconfig > @@ -52,6 +52,14 @@ config WDT_TIMEOUT > Watchdog timer timeout value, after that time if the watchdog timer > counter is not reset the wdt overflow interrupt will be triggered > > +config BRIDGE_RECOVERY > + bool "DSP Recovery Support" > + depends on MPU_BRIDGE > + help > + In case of DSP fatal error, BRIDGE driver will try to > + recover itself. > + > + Extra unnecessary space. > comment "Bridge Notifications" > depends on MPU_BRIDGE > I tried to rebase this patch on top of the latest head and the user-space client never gets notified of the MMUFAULT. After manually killing the process, the DSP is restarted correctly though. Cheers. -- Felipe Contreras -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
