Enable Message Signaled Interrupts (MSI) per default (EXPERIMENTAL)


Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Media drivers
└─>PCI support
└─>Media PCI Adapters
└─>Enable Message Signaled Interrupts (MSI) per default (EXPERIMENTAL)
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Use PCI MSI (Message Signaled Interrupts) per default. Enabling this
might lead to I2C errors originating from the bridge in conjunction
with certain SATA controllers, requiring a reload of the ddbridge
module. MSI can still be disabled by passing msi=0 as option, as
this will just change the msi option default value.

If you're unsure, concerned about stability and don't want to pass
module options in case of troubles, say N.