19d4fa1a1SMauro Carvalho Chehab /* 29d4fa1a1SMauro Carvalho Chehab * Support for Intel Camera Imaging ISP subsystem. 39d4fa1a1SMauro Carvalho Chehab * Copyright (c) 2015, Intel Corporation. 49d4fa1a1SMauro Carvalho Chehab * 59d4fa1a1SMauro Carvalho Chehab * This program is free software; you can redistribute it and/or modify it 69d4fa1a1SMauro Carvalho Chehab * under the terms and conditions of the GNU General Public License, 79d4fa1a1SMauro Carvalho Chehab * version 2, as published by the Free Software Foundation. 89d4fa1a1SMauro Carvalho Chehab * 99d4fa1a1SMauro Carvalho Chehab * This program is distributed in the hope it will be useful, but WITHOUT 109d4fa1a1SMauro Carvalho Chehab * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 119d4fa1a1SMauro Carvalho Chehab * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 129d4fa1a1SMauro Carvalho Chehab * more details. 139d4fa1a1SMauro Carvalho Chehab */ 149d4fa1a1SMauro Carvalho Chehab 159d4fa1a1SMauro Carvalho Chehab #include "ia_css_properties.h" 169d4fa1a1SMauro Carvalho Chehab #include <assert_support.h> 179d4fa1a1SMauro Carvalho Chehab #include "ia_css_types.h" 189d4fa1a1SMauro Carvalho Chehab #include "gdc_device.h" 199d4fa1a1SMauro Carvalho Chehab 209d4fa1a1SMauro Carvalho Chehab void 219d4fa1a1SMauro Carvalho Chehab ia_css_get_properties(struct ia_css_properties *properties) 229d4fa1a1SMauro Carvalho Chehab { 239d4fa1a1SMauro Carvalho Chehab assert(properties); 249d4fa1a1SMauro Carvalho Chehab #if defined(HAS_GDC_VERSION_2) || defined(HAS_GDC_VERSION_3) 259d4fa1a1SMauro Carvalho Chehab /* 269d4fa1a1SMauro Carvalho Chehab * MW: We don't want to store the coordinates 279d4fa1a1SMauro Carvalho Chehab * full range in memory: Truncate 289d4fa1a1SMauro Carvalho Chehab */ 299d4fa1a1SMauro Carvalho Chehab properties->gdc_coord_one = gdc_get_unity(GDC0_ID) / HRT_GDC_COORD_SCALE; 309d4fa1a1SMauro Carvalho Chehab #else 319d4fa1a1SMauro Carvalho Chehab #error "Unknown GDC version" 329d4fa1a1SMauro Carvalho Chehab #endif 339d4fa1a1SMauro Carvalho Chehab 349d4fa1a1SMauro Carvalho Chehab properties->l1_base_is_index = true; 359d4fa1a1SMauro Carvalho Chehab 369d4fa1a1SMauro Carvalho Chehab #if defined(HAS_VAMEM_VERSION_1) 379d4fa1a1SMauro Carvalho Chehab properties->vamem_type = IA_CSS_VAMEM_TYPE_1; 389d4fa1a1SMauro Carvalho Chehab #elif defined(HAS_VAMEM_VERSION_2) 399d4fa1a1SMauro Carvalho Chehab properties->vamem_type = IA_CSS_VAMEM_TYPE_2; 409d4fa1a1SMauro Carvalho Chehab #else 419d4fa1a1SMauro Carvalho Chehab #error "Unknown VAMEM version" 429d4fa1a1SMauro Carvalho Chehab #endif 439d4fa1a1SMauro Carvalho Chehab } 44