[PATCH v3] drm/i915/mtl: Skip MCR ops for ring fault register

[Andi Shyti]

Hi Nirmoy,

On Wed, Sep 27, 2023 at 10:24:30AM +0200, Nirmoy Das wrote:
> On MTL GEN12_RING_FAULT_REG is not replicated so don't
> do mcr based operation for this register.
> 
> v2: use MEDIA_VER() instead of GRAPHICS_VER()(Matt).
> v3: s/"MEDIA_VER(i915) == 13"/"MEDIA_VER(i915) >= 13"(Matt)
>     improve comment.
> 
> Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
> Reviewed-by: Matt Roper <matthew.d.roper at intel.com>

Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com> 

Andi