drm/amdkfd: Fixup incorrect info in the CZ CRAT table

* Wrong value for max_waves_per_simd
* Missing ATC capability bit
Signed-off-by: NPhilip Cox <Philip.Cox@amd.com>
Signed-off-by: NKent Russell <kent.russell@amd.com>
Signed-off-by: NFelix Kuehling <Felix.Kuehling@amd.com>
Acked-by: NOded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

@@ -1229,12 +1229,15 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
 	/* Fix errors in CZ CRAT.
 	 * simd_count: Carrizo CRAT reports wrong simd_count, probably
 	 *		because it doesn't consider masked out CUs
-	 * capability flag: Carrizo CRAT doesn't report IOMMU
-	 *		flags. TODO: Fix this.
+	 * max_waves_per_simd: Carrizo reports wrong max_waves_per_simd
+	 * capability flag: Carrizo CRAT doesn't report IOMMU flags
 	 */
-	if (dev->gpu->device_info->asic_family == CHIP_CARRIZO)
+	if (dev->gpu->device_info->asic_family == CHIP_CARRIZO) {
 		dev->node_props.simd_count =
 			cu_info.simd_per_cu * cu_info.cu_active_number;
+		dev->node_props.max_waves_per_simd = 10;
+		dev->node_props.capability |= HSA_CAP_ATS_PRESENT;
+	}
 
 	kfd_debug_print_topology();