16a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul/* 26a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * Copyright (C) 2015 The Android Open Source Project 36a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * 46a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * Licensed under the Apache License, Version 2.0 (the "License"); 56a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * you may not use this file except in compliance with the License. 66a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * You may obtain a copy of the License at 76a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * 86a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * http://www.apache.org/licenses/LICENSE-2.0 96a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * 106a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * Unless required by applicable law or agreed to in writing, software 116a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * distributed under the License is distributed on an "AS IS" BASIS, 126a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 136a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * See the License for the specific language governing permissions and 146a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul * limitations under the License. 156a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul */ 166a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 176a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul#include "drmmode.h" 186a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul#include "drmresources.h" 196a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 206a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul#include <stdint.h> 216a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul#include <string> 226a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul#include <xf86drmMode.h> 236a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 246a55e9fb8e16c63c2e42bde31814f963205f722dSean Paulnamespace android { 256a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 266a55e9fb8e16c63c2e42bde31814f963205f722dSean PaulDrmMode::DrmMode(drmModeModeInfoPtr m) 276a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul : id_(0), 286a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul clock_(m->clock), 296a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_display_(m->hdisplay), 306a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_sync_start_(m->hsync_start), 316a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_sync_end_(m->hsync_end), 326a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_total_(m->htotal), 336a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_skew_(m->hskew), 346a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_display_(m->vdisplay), 356a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_sync_start_(m->vsync_start), 366a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_sync_end_(m->vsync_end), 376a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_total_(m->vtotal), 386a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_scan_(m->vscan), 39ad563d42f18fd4f8f99f489fa1b15fd709450025Sean Paul v_refresh_(m->vrefresh), 406a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul flags_(m->flags), 416a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul type_(m->type), 426a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul name_(m->name) { 436a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 446a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 456a55e9fb8e16c63c2e42bde31814f963205f722dSean Paulbool DrmMode::operator==(const drmModeModeInfo &m) const { 466a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return clock_ == m.clock && h_display_ == m.hdisplay && 476a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_sync_start_ == m.hsync_start && h_sync_end_ == m.hsync_end && 486a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul h_total_ == m.htotal && h_skew_ == m.hskew && 496a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_display_ == m.vdisplay && v_sync_start_ == m.vsync_start && 506a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul v_sync_end_ == m.vsync_end && v_total_ == m.vtotal && 51c6520e488fa82accb1882381bb5540ea419a0276Zach Reizner v_scan_ == m.vscan && flags_ == m.flags && type_ == m.type; 526a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 536a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 54877be974a2d4fc518700be8ffe803a50cb716eadSean Paulvoid DrmMode::ToDrmModeModeInfo(drm_mode_modeinfo *m) const { 556a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->clock = clock_; 566a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->hdisplay = h_display_; 576a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->hsync_start = h_sync_start_; 586a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->hsync_end = h_sync_end_; 596a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->htotal = h_total_; 606a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->hskew = h_skew_; 616a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->vdisplay = v_display_; 626a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->vsync_start = v_sync_start_; 636a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->vsync_end = v_sync_end_; 646a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->vtotal = v_total_; 656a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->vscan = v_scan_; 66ad563d42f18fd4f8f99f489fa1b15fd709450025Sean Paul m->vrefresh = v_refresh_; 676a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->flags = flags_; 686a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul m->type = type_; 696a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul strncpy(m->name, name_.c_str(), DRM_DISPLAY_MODE_LEN); 706a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 716a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 726a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::id() const { 736a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return id_; 746a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 756a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 766a55e9fb8e16c63c2e42bde31814f963205f722dSean Paulvoid DrmMode::set_id(uint32_t id) { 776a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul id_ = id; 786a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 796a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 806a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::clock() const { 816a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return clock_; 826a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 836a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 846a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::h_display() const { 856a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return h_display_; 866a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 876a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 886a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::h_sync_start() const { 896a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return h_sync_start_; 906a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 916a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 926a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::h_sync_end() const { 936a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return h_sync_end_; 946a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 956a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 966a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::h_total() const { 976a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return h_total_; 986a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 996a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1006a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::h_skew() const { 1016a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return h_skew_; 1026a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1036a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1046a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::v_display() const { 1056a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return v_display_; 1066a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1076a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1086a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::v_sync_start() const { 1096a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return v_sync_start_; 1106a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1116a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1126a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::v_sync_end() const { 1136a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return v_sync_end_; 1146a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1156a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1166a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::v_total() const { 1176a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return v_total_; 1186a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1196a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1206a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::v_scan() const { 1216a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return v_scan_; 1226a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1236a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 124b74e08cc80325883bf4561e11cec0e83f0863728Stéphane Marchesinfloat DrmMode::v_refresh() const { 125ad563d42f18fd4f8f99f489fa1b15fd709450025Sean Paul return v_refresh_ ? v_refresh_ * 1.0f : 126ad563d42f18fd4f8f99f489fa1b15fd709450025Sean Paul clock_ / (float)(v_total_ * h_total_) * 1000.0f; 1276a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1286a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1296a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::flags() const { 1306a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return flags_; 1316a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1326a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1336a55e9fb8e16c63c2e42bde31814f963205f722dSean Pauluint32_t DrmMode::type() const { 1346a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return type_; 1356a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1366a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul 1376a55e9fb8e16c63c2e42bde31814f963205f722dSean Paulstd::string DrmMode::name() const { 1386a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul return name_; 1396a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 1406a55e9fb8e16c63c2e42bde31814f963205f722dSean Paul} 141