Re: [PATCH v4 07/13] firmware: arm_sdei: Add driver for Software Delegated Exceptions

2017-10-18 Thread Catalin Marinas
On Tue, Oct 17, 2017 at 06:44:26PM +0100, James Morse wrote: > The Software Delegated Exception Interface (SDEI) is an ARM standard > for registering callbacks from the platform firmware into the OS. > This is typically used to implement firmware notifications (such as > firmware-first RAS) or prom

[PATCH v4 07/13] firmware: arm_sdei: Add driver for Software Delegated Exceptions

2017-10-17 Thread James Morse
The Software Delegated Exception Interface (SDEI) is an ARM standard for registering callbacks from the platform firmware into the OS. This is typically used to implement firmware notifications (such as firmware-first RAS) or promote an IRQ that has been promoted to a firmware-assisted NMI. Add th