drm/i915/guc: handle interrupts from media GuC

The render and media GuCs share the same interrupt enable register, so
we can no longer disable interrupts when we disable communication for
one of the GuCs as this would impact the other GuC. Instead, we keep the
interrupts always enabled in HW and use a variable in the GuC structure
to determine if we want to service the received interrupts or not.

v2: use MTL_ prefix for reg definition (Matt)

Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: Matt Roper <[email protected]>
Cc: John Harrison <[email protected]>
Cc: Alan Previn <[email protected]>
Reviewed-by: Matt Roper <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

0 files changed, 0 insertions, 0 deletions