[Intel-gfx] [PATCH 05/11] drm/i915/guc: unify guc irq handling

[Chris Wilson]

Quoting Chris Wilson (2019-07-13 11:00:10)
> From: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
> 
> The 16-bit guc irq vector is unchanged across gens, the only thing that
> moved is its position (from the upper 16 bits of the PM regs to its own
> register). Instead of duplicating all defines and functions to handle
> the 2 different positions, we can work on the vector and shift it as
> appropriate. While at it, update the handler to work on intel_guc.
> 
> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
> Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
> Reviewed-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
> ---
>  drivers/gpu/drm/i915/i915_irq.c      | 24 ++++++++-------------
>  drivers/gpu/drm/i915/i915_reg.h      | 10 ---------
>  drivers/gpu/drm/i915/intel_guc_reg.h | 32 ++++++++++++++--------------
>  3 files changed, 25 insertions(+), 41 deletions(-)

Always nice.
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris