When this register was added in xe for some workarounds, it was copied
from i915 before the registers got changed to add the MCR annotation.
The register 0xe4f4 is MCR since gen8, long before any GPU supported by
the xe driver. Replace all occurrences with the right register.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230306165757.633796-1-lucas.demarchi@intel.comSigned-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>