Re: [PATCH V2 08/11] cxl/mem: Wire up event interrupts

From: Davidlohr Bueso
Date: Thu Dec 01 2022 - 13:59:21 EST


On Wed, 30 Nov 2022, ira.weiny@xxxxxxxxx wrote:

From: Ira Weiny <ira.weiny@xxxxxxxxx>

CXL device events are signaled via interrupts. Each event log may have
a different interrupt message number. These message numbers are
reported in the Get Event Interrupt Policy mailbox command.

Add interrupt support for event logs. Interrupts are allocated as
shared interrupts. Therefore, all or some event logs can share the same
message number.

Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx>

Reviewed-by: Davidlohr Bueso <dave@xxxxxxxxxxxx>