drm/xe/lnl: Hook up MOCS table

LNL uses the Xe2 MOCS table introduced in an earlier patch.

Bspec: 71582
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_mocs.c

@@ -395,6 +395,14 @@ static unsigned int get_mocs_settings(struct xe_device *xe,
 	memset(info, 0, sizeof(struct xe_mocs_info));
 
 	switch (xe->info.platform) {
+	case XE_LUNARLAKE:
+		info->size = ARRAY_SIZE(xe2_mocs_table);
+		info->table = xe2_mocs_table;
+		info->n_entries = XE2_NUM_MOCS_ENTRIES;
+		info->uc_index = 3;
+		info->wb_index = 1;
+		info->unused_entries_index = 1;
+		break;
 	case XE_PVC:
 		info->size = ARRAY_SIZE(pvc_mocs_desc);
 		info->table = pvc_mocs_desc;