Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 1 | /* |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 2 | * Copyright (c) 2014-2018, The Linux Foundation. All rights reserved. |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are |
| 6 | * met: |
| 7 | * * Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * * Redistributions in binary form must reproduce the above |
| 10 | * copyright notice, this list of conditions and the following |
| 11 | * disclaimer in the documentation and/or other materials provided |
| 12 | * with the distribution. |
| 13 | * * Neither the name of The Linux Foundation nor the names of its |
| 14 | * contributors may be used to endorse or promote products derived |
| 15 | * from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 21 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 22 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 23 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 24 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 25 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 26 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 27 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | */ |
| 29 | |
| 30 | #include <cutils/properties.h> |
| 31 | #include <sync/sync.h> |
| 32 | #include <utils/constants.h> |
| 33 | #include <utils/debug.h> |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 34 | #include <utils/utils.h> |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 35 | #include <stdarg.h> |
| 36 | #include <sys/mman.h> |
| 37 | |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 38 | #include <map> |
| 39 | #include <string> |
| 40 | #include <vector> |
| 41 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 42 | #include "hwc_display_builtin.h" |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 43 | #include "hwc_debugger.h" |
| 44 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 45 | #define __CLASS__ "HWCDisplayBuiltIn" |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 46 | |
| 47 | namespace sdm { |
| 48 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 49 | int HWCDisplayBuiltIn::Create(CoreInterface *core_intf, BufferAllocator *buffer_allocator, |
Varun Arora | 7c8ee54 | 2018-05-01 20:58:16 -0700 | [diff] [blame] | 50 | HWCCallbacks *callbacks, HWCDisplayEventHandler *event_handler, |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 51 | qService::QService *qservice, hwc2_display_t id, int32_t sdm_id, |
| 52 | HWCDisplay **hwc_display) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 53 | int status = 0; |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 54 | uint32_t builtin_width = 0; |
| 55 | uint32_t builtin_height = 0; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 56 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 57 | HWCDisplay *hwc_display_builtin = |
| 58 | new HWCDisplayBuiltIn(core_intf, buffer_allocator, callbacks, event_handler, qservice, id, |
| 59 | sdm_id); |
| 60 | status = hwc_display_builtin->Init(); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 61 | if (status) { |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 62 | delete hwc_display_builtin; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 63 | return status; |
| 64 | } |
| 65 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 66 | hwc_display_builtin->GetMixerResolution(&builtin_width, &builtin_height); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 67 | int width = 0, height = 0; |
Uday Kiran Pichika | 5e656b2 | 2018-05-15 18:48:24 +0530 | [diff] [blame] | 68 | HWCDebugHandler::Get()->GetProperty(FB_WIDTH_PROP, &width); |
| 69 | HWCDebugHandler::Get()->GetProperty(FB_HEIGHT_PROP, &height); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 70 | if (width > 0 && height > 0) { |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 71 | builtin_width = UINT32(width); |
| 72 | builtin_height = UINT32(height); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 73 | } |
| 74 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 75 | status = hwc_display_builtin->SetFrameBufferResolution(builtin_width, builtin_height); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 76 | if (status) { |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 77 | Destroy(hwc_display_builtin); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 78 | return status; |
| 79 | } |
| 80 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 81 | *hwc_display = hwc_display_builtin; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 82 | |
| 83 | return status; |
| 84 | } |
| 85 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 86 | void HWCDisplayBuiltIn::Destroy(HWCDisplay *hwc_display) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 87 | hwc_display->Deinit(); |
| 88 | delete hwc_display; |
| 89 | } |
| 90 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 91 | HWCDisplayBuiltIn::HWCDisplayBuiltIn(CoreInterface *core_intf, BufferAllocator *buffer_allocator, |
Varun Arora | 7c8ee54 | 2018-05-01 20:58:16 -0700 | [diff] [blame] | 92 | HWCCallbacks *callbacks, HWCDisplayEventHandler *event_handler, |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 93 | qService::QService *qservice, hwc2_display_t id, |
| 94 | int32_t sdm_id) |
| 95 | : HWCDisplay(core_intf, buffer_allocator, callbacks, event_handler, qservice, kBuiltIn, id, |
| 96 | sdm_id, true, DISPLAY_CLASS_BUILTIN), |
| 97 | buffer_allocator_(buffer_allocator), |
| 98 | cpu_hint_(NULL) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 99 | } |
| 100 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 101 | int HWCDisplayBuiltIn::Init() { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 102 | cpu_hint_ = new CPUHint(); |
| 103 | if (cpu_hint_->Init(static_cast<HWCDebugHandler *>(HWCDebugHandler::Get())) != kErrorNone) { |
| 104 | delete cpu_hint_; |
| 105 | cpu_hint_ = NULL; |
| 106 | } |
| 107 | |
| 108 | use_metadata_refresh_rate_ = true; |
| 109 | int disable_metadata_dynfps = 0; |
Uday Kiran Pichika | 5e656b2 | 2018-05-15 18:48:24 +0530 | [diff] [blame] | 110 | HWCDebugHandler::Get()->GetProperty(DISABLE_METADATA_DYNAMIC_FPS_PROP, &disable_metadata_dynfps); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 111 | if (disable_metadata_dynfps) { |
| 112 | use_metadata_refresh_rate_ = false; |
| 113 | } |
| 114 | |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 115 | int status = HWCDisplay::Init(); |
| 116 | if (status) { |
| 117 | return status; |
| 118 | } |
| 119 | color_mode_ = new HWCColorMode(display_intf_); |
Naseer Ahmed | 61f6095 | 2017-05-24 16:48:35 -0400 | [diff] [blame] | 120 | color_mode_->Init(); |
Uday Kiran Pichika | 5e656b2 | 2018-05-15 18:48:24 +0530 | [diff] [blame] | 121 | HWCDebugHandler::Get()->GetProperty(ENABLE_DEFAULT_COLOR_MODE, |
Ch Ganesh Kumar | 86c4651 | 2017-06-13 13:09:22 +0530 | [diff] [blame] | 122 | &default_mode_status_); |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 123 | |
Naseer Ahmed | 61f6095 | 2017-05-24 16:48:35 -0400 | [diff] [blame] | 124 | return status; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 125 | } |
| 126 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 127 | void HWCDisplayBuiltIn::ProcessBootAnimCompleted() { |
Xu Yang | 340a369 | 2018-07-10 16:50:52 +0800 | [diff] [blame] | 128 | bool bootanim_exit = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 129 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 130 | /* All other checks namely "init.svc.bootanim" or |
| 131 | * HWC_GEOMETRY_CHANGED fail in correctly identifying the |
| 132 | * exact bootup transition to homescreen |
| 133 | */ |
Naseer Ahmed | ac442ae | 2016-06-23 18:58:03 -0400 | [diff] [blame] | 134 | char property[PROPERTY_VALUE_MAX]; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 135 | bool isEncrypted = false; |
| 136 | bool main_class_services_started = false; |
Naseer Ahmed | ac442ae | 2016-06-23 18:58:03 -0400 | [diff] [blame] | 137 | property_get("ro.crypto.state", property, "unencrypted"); |
| 138 | if (!strcmp(property, "encrypted")) { |
| 139 | property_get("ro.crypto.type", property, "block"); |
| 140 | if (!strcmp(property, "block")) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 141 | isEncrypted = true; |
Naseer Ahmed | ac442ae | 2016-06-23 18:58:03 -0400 | [diff] [blame] | 142 | property_get("vold.decrypt", property, ""); |
| 143 | if (!strcmp(property, "trigger_restart_framework")) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 144 | main_class_services_started = true; |
Naseer Ahmed | ac442ae | 2016-06-23 18:58:03 -0400 | [diff] [blame] | 145 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 146 | } |
| 147 | } |
Naseer Ahmed | ac442ae | 2016-06-23 18:58:03 -0400 | [diff] [blame] | 148 | |
Xu Yang | 340a369 | 2018-07-10 16:50:52 +0800 | [diff] [blame] | 149 | property_get("service.bootanim.exit", property, "0"); |
| 150 | if (!strcmp(property, "1")) { |
| 151 | bootanim_exit = true; |
| 152 | } |
| 153 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 154 | if ((!isEncrypted || (isEncrypted && main_class_services_started)) && |
Xu Yang | 340a369 | 2018-07-10 16:50:52 +0800 | [diff] [blame] | 155 | bootanim_exit) { |
Naseer Ahmed | ac442ae | 2016-06-23 18:58:03 -0400 | [diff] [blame] | 156 | DLOGI("Applying default mode"); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 157 | boot_animation_completed_ = true; |
| 158 | // Applying default mode after bootanimation is finished And |
| 159 | // If Data is Encrypted, it is ready for access. |
Ch Ganesh Kumar | 5d43ff6 | 2017-10-13 19:01:47 +0530 | [diff] [blame] | 160 | if (display_intf_) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 161 | display_intf_->ApplyDefaultDisplayMode(); |
Ch Ganesh Kumar | 5d43ff6 | 2017-10-13 19:01:47 +0530 | [diff] [blame] | 162 | RestoreColorTransform(); |
| 163 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 164 | } |
| 165 | } |
| 166 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 167 | HWC2::Error HWCDisplayBuiltIn::Validate(uint32_t *out_num_types, uint32_t *out_num_requests) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 168 | auto status = HWC2::Error::None; |
| 169 | DisplayError error = kErrorNone; |
| 170 | |
Ch Ganesh Kumar | 86c4651 | 2017-06-13 13:09:22 +0530 | [diff] [blame] | 171 | if (default_mode_status_ && !boot_animation_completed_) { |
| 172 | ProcessBootAnimCompleted(); |
| 173 | } |
| 174 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 175 | if (display_paused_) { |
| 176 | MarkLayersForGPUBypass(); |
| 177 | return status; |
| 178 | } |
| 179 | |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 180 | if (color_tranform_failed_) { |
| 181 | // Must fall back to client composition |
| 182 | MarkLayersForClientComposition(); |
| 183 | } |
| 184 | |
Ramkumar Radhakrishnan | 3dcf8a2 | 2017-11-27 14:53:06 -0800 | [diff] [blame] | 185 | if (config_pending_) { |
| 186 | if (display_intf_->SetActiveConfig(display_config_) != kErrorNone) { |
| 187 | DLOGW("Invalid display config %d", display_config_); |
| 188 | // Reset the display config with active config |
| 189 | display_intf_->GetActiveConfig(&display_config_); |
| 190 | } |
| 191 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 192 | // Fill in the remaining blanks in the layers and add them to the SDM layerstack |
| 193 | BuildLayerStack(); |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 194 | // Checks and replaces layer stack for solid fill |
| 195 | SolidFillPrepare(); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 196 | |
Sushil Chauhan | 8008d60 | 2018-09-04 14:43:27 -0700 | [diff] [blame] | 197 | // Apply current Color Mode and Render Intent. |
| 198 | if (color_mode_->ApplyCurrentColorModeWithRenderIntent() != HWC2::Error::None) { |
| 199 | // Fallback to GPU Composition, if Color Mode can't be applied. |
| 200 | MarkLayersForClientComposition(); |
| 201 | } |
| 202 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 203 | bool pending_output_dump = dump_frame_count_ && dump_output_to_file_; |
| 204 | |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 205 | if (readback_buffer_queued_ || pending_output_dump) { |
| 206 | CloseFd(&output_buffer_.release_fence_fd); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 207 | // RHS values were set in FrameCaptureAsync() called from a binder thread. They are picked up |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 208 | // here in a subsequent draw round. Readback is not allowed for any secure use case. |
| 209 | readback_configured_ = !layer_stack_.flags.secure_present; |
| 210 | if (readback_configured_) { |
| 211 | layer_stack_.output_buffer = &output_buffer_; |
| 212 | layer_stack_.flags.post_processed_output = post_processed_output_; |
| 213 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 214 | } |
| 215 | |
Ramakant Singh | 5db0dfb | 2017-08-23 12:34:57 +0530 | [diff] [blame] | 216 | uint32_t num_updating_layers = GetUpdatingLayersCount(); |
| 217 | bool one_updating_layer = (num_updating_layers == 1); |
| 218 | if (num_updating_layers != 0) { |
| 219 | ToggleCPUHint(one_updating_layer); |
| 220 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 221 | |
| 222 | uint32_t refresh_rate = GetOptimalRefreshRate(one_updating_layer); |
Anjaneya Prasad Musunuri | 4d65df7 | 2017-05-18 19:11:28 +0530 | [diff] [blame] | 223 | bool final_rate = force_refresh_rate_ ? true : false; |
| 224 | error = display_intf_->SetRefreshRate(refresh_rate, final_rate); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 225 | if (error == kErrorNone) { |
| 226 | // On success, set current refresh rate to new refresh rate |
| 227 | current_refresh_rate_ = refresh_rate; |
| 228 | } |
| 229 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 230 | if (layer_set_.empty()) { |
Uday Kiran Pichika | 8d82773 | 2018-01-09 18:08:38 +0530 | [diff] [blame] | 231 | // Avoid flush for Command mode panel. |
Ramkumar Radhakrishnan | a38b760 | 2018-03-15 14:49:52 -0700 | [diff] [blame] | 232 | flush_ = !IsDisplayCommandMode(); |
| 233 | validated_ = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 234 | return status; |
| 235 | } |
| 236 | |
| 237 | status = PrepareLayerStack(out_num_types, out_num_requests); |
Namit Solanki | 5b428dc | 2018-02-27 11:39:05 +0530 | [diff] [blame] | 238 | pending_commit_ = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 239 | return status; |
| 240 | } |
| 241 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 242 | HWC2::Error HWCDisplayBuiltIn::Present(int32_t *out_retire_fence) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 243 | auto status = HWC2::Error::None; |
| 244 | if (display_paused_) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 245 | DisplayError error = display_intf_->Flush(); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 246 | validated_ = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 247 | if (error != kErrorNone) { |
| 248 | DLOGE("Flush failed. Error = %d", error); |
| 249 | } |
| 250 | } else { |
| 251 | status = HWCDisplay::CommitLayerStack(); |
| 252 | if (status == HWC2::Error::None) { |
| 253 | HandleFrameOutput(); |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 254 | SolidFillCommit(); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 255 | status = HWCDisplay::PostCommitLayerStack(out_retire_fence); |
| 256 | } |
| 257 | } |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 258 | |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 259 | CloseFd(&output_buffer_.acquire_fence_fd); |
Namit Solanki | 5b428dc | 2018-02-27 11:39:05 +0530 | [diff] [blame] | 260 | pending_commit_ = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 261 | return status; |
| 262 | } |
| 263 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 264 | HWC2::Error HWCDisplayBuiltIn::GetColorModes(uint32_t *out_num_modes, ColorMode *out_modes) { |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 265 | if (out_modes == nullptr) { |
| 266 | *out_num_modes = color_mode_->GetColorModeCount(); |
| 267 | } else { |
| 268 | color_mode_->GetColorModes(out_num_modes, out_modes); |
| 269 | } |
| 270 | |
| 271 | return HWC2::Error::None; |
| 272 | } |
| 273 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 274 | HWC2::Error HWCDisplayBuiltIn::GetRenderIntents(ColorMode mode, uint32_t *out_num_intents, |
Naseer Ahmed | e7a7798 | 2018-06-04 10:56:04 -0400 | [diff] [blame] | 275 | RenderIntent *out_intents) { |
| 276 | if (out_intents == nullptr) { |
| 277 | *out_num_intents = color_mode_->GetRenderIntentCount(mode); |
| 278 | } else { |
| 279 | color_mode_->GetRenderIntents(mode, out_num_intents, out_intents); |
| 280 | } |
| 281 | return HWC2::Error::None; |
| 282 | } |
| 283 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 284 | HWC2::Error HWCDisplayBuiltIn::SetColorMode(ColorMode mode) { |
Naseer Ahmed | e7a7798 | 2018-06-04 10:56:04 -0400 | [diff] [blame] | 285 | return SetColorModeWithRenderIntent(mode, RenderIntent::COLORIMETRIC); |
| 286 | } |
| 287 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 288 | HWC2::Error HWCDisplayBuiltIn::SetColorModeWithRenderIntent(ColorMode mode, RenderIntent intent) { |
Sushil Chauhan | 8008d60 | 2018-09-04 14:43:27 -0700 | [diff] [blame] | 289 | auto status = color_mode_->CacheColorModeWithRenderIntent(mode, intent); |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 290 | if (status != HWC2::Error::None) { |
Naseer Ahmed | e7a7798 | 2018-06-04 10:56:04 -0400 | [diff] [blame] | 291 | DLOGE("failed for mode = %d intent = %d", mode, intent); |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 292 | return status; |
| 293 | } |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 294 | callbacks_->Refresh(HWC_DISPLAY_PRIMARY); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 295 | validated_ = false; |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 296 | return status; |
| 297 | } |
| 298 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 299 | HWC2::Error HWCDisplayBuiltIn::SetColorModeById(int32_t color_mode_id) { |
Naseer Ahmed | 6776dae | 2017-05-09 11:49:41 -0400 | [diff] [blame] | 300 | auto status = color_mode_->SetColorModeById(color_mode_id); |
| 301 | if (status != HWC2::Error::None) { |
| 302 | DLOGE("failed for mode = %d", color_mode_id); |
| 303 | return status; |
| 304 | } |
| 305 | |
| 306 | callbacks_->Refresh(HWC_DISPLAY_PRIMARY); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 307 | validated_ = false; |
Naseer Ahmed | 6776dae | 2017-05-09 11:49:41 -0400 | [diff] [blame] | 308 | |
| 309 | return status; |
| 310 | } |
| 311 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 312 | HWC2::Error HWCDisplayBuiltIn::RestoreColorTransform() { |
Ch Ganesh Kumar | 5d43ff6 | 2017-10-13 19:01:47 +0530 | [diff] [blame] | 313 | auto status = color_mode_->RestoreColorTransform(); |
| 314 | if (status != HWC2::Error::None) { |
| 315 | DLOGE("failed to RestoreColorTransform"); |
| 316 | return status; |
| 317 | } |
| 318 | |
| 319 | callbacks_->Refresh(HWC_DISPLAY_PRIMARY); |
| 320 | |
| 321 | return status; |
| 322 | } |
| 323 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 324 | HWC2::Error HWCDisplayBuiltIn::SetColorTransform(const float *matrix, |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 325 | android_color_transform_t hint) { |
| 326 | if (!matrix) { |
| 327 | return HWC2::Error::BadParameter; |
| 328 | } |
| 329 | |
| 330 | auto status = color_mode_->SetColorTransform(matrix, hint); |
| 331 | if (status != HWC2::Error::None) { |
| 332 | DLOGE("failed for hint = %d", hint); |
| 333 | color_tranform_failed_ = true; |
| 334 | return status; |
| 335 | } |
| 336 | |
| 337 | callbacks_->Refresh(HWC_DISPLAY_PRIMARY); |
| 338 | color_tranform_failed_ = false; |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 339 | validated_ = false; |
Arun Kumar K.R | 29cd658 | 2016-05-10 19:12:45 -0700 | [diff] [blame] | 340 | |
| 341 | return status; |
| 342 | } |
| 343 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 344 | HWC2::Error HWCDisplayBuiltIn::SetReadbackBuffer(const native_handle_t *buffer, |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 345 | int32_t acquire_fence, |
| 346 | bool post_processed_output) { |
| 347 | const private_handle_t *handle = reinterpret_cast<const private_handle_t *>(buffer); |
| 348 | if (!handle || (handle->fd < 0)) { |
| 349 | return HWC2::Error::BadParameter; |
| 350 | } |
| 351 | |
| 352 | // Configure the output buffer as Readback buffer |
| 353 | output_buffer_.width = UINT32(handle->width); |
| 354 | output_buffer_.height = UINT32(handle->height); |
| 355 | output_buffer_.unaligned_width = UINT32(handle->unaligned_width); |
| 356 | output_buffer_.unaligned_height = UINT32(handle->unaligned_height); |
| 357 | output_buffer_.format = HWCLayer::GetSDMFormat(handle->format, handle->flags); |
| 358 | output_buffer_.planes[0].fd = handle->fd; |
| 359 | output_buffer_.planes[0].stride = UINT32(handle->width); |
| 360 | output_buffer_.acquire_fence_fd = dup(acquire_fence); |
| 361 | output_buffer_.release_fence_fd = -1; |
Sushil Chauhan | d0dc03d | 2018-09-19 07:08:40 -0700 | [diff] [blame^] | 362 | output_buffer_.handle_id = handle->id; |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 363 | |
| 364 | post_processed_output_ = post_processed_output; |
| 365 | readback_buffer_queued_ = true; |
| 366 | readback_configured_ = false; |
| 367 | validated_ = false; |
| 368 | |
| 369 | DisablePartialUpdateOneFrame(); |
| 370 | return HWC2::Error::None; |
| 371 | } |
| 372 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 373 | HWC2::Error HWCDisplayBuiltIn::GetReadbackBufferFence(int32_t *release_fence) { |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 374 | auto status = HWC2::Error::None; |
| 375 | |
| 376 | if (readback_configured_ && (output_buffer_.release_fence_fd >= 0)) { |
| 377 | *release_fence = output_buffer_.release_fence_fd; |
| 378 | } else { |
| 379 | status = HWC2::Error::Unsupported; |
| 380 | *release_fence = -1; |
| 381 | } |
| 382 | |
| 383 | post_processed_output_ = false; |
| 384 | readback_buffer_queued_ = false; |
| 385 | readback_configured_ = false; |
| 386 | output_buffer_ = {}; |
| 387 | |
| 388 | return status; |
| 389 | } |
| 390 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 391 | int HWCDisplayBuiltIn::Perform(uint32_t operation, ...) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 392 | va_list args; |
| 393 | va_start(args, operation); |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 394 | int val = 0; |
Gopikrishnaiah Anandan | cc12306 | 2017-07-31 17:21:03 -0700 | [diff] [blame] | 395 | LayerSolidFill *solid_fill_color; |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 396 | LayerRect *rect = NULL; |
| 397 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 398 | switch (operation) { |
| 399 | case SET_METADATA_DYN_REFRESH_RATE: |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 400 | val = va_arg(args, int32_t); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 401 | SetMetaDataRefreshRateFlag(val); |
| 402 | break; |
| 403 | case SET_BINDER_DYN_REFRESH_RATE: |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 404 | val = va_arg(args, int32_t); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 405 | ForceRefreshRate(UINT32(val)); |
| 406 | break; |
| 407 | case SET_DISPLAY_MODE: |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 408 | val = va_arg(args, int32_t); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 409 | SetDisplayMode(UINT32(val)); |
| 410 | break; |
| 411 | case SET_QDCM_SOLID_FILL_INFO: |
Gopikrishnaiah Anandan | cc12306 | 2017-07-31 17:21:03 -0700 | [diff] [blame] | 412 | solid_fill_color = va_arg(args, LayerSolidFill*); |
| 413 | SetQDCMSolidFillInfo(true, *solid_fill_color); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 414 | break; |
| 415 | case UNSET_QDCM_SOLID_FILL_INFO: |
Gopikrishnaiah Anandan | cc12306 | 2017-07-31 17:21:03 -0700 | [diff] [blame] | 416 | solid_fill_color = va_arg(args, LayerSolidFill*); |
| 417 | SetQDCMSolidFillInfo(false, *solid_fill_color); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 418 | break; |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 419 | case SET_QDCM_SOLID_FILL_RECT: |
| 420 | rect = va_arg(args, LayerRect*); |
| 421 | solid_fill_rect_ = *rect; |
| 422 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 423 | default: |
| 424 | DLOGW("Invalid operation %d", operation); |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 425 | va_end(args); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 426 | return -EINVAL; |
| 427 | } |
Arun Kumar K.R | 536c7d6 | 2016-06-14 18:47:39 -0700 | [diff] [blame] | 428 | va_end(args); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 429 | validated_ = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 430 | |
| 431 | return 0; |
| 432 | } |
| 433 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 434 | DisplayError HWCDisplayBuiltIn::SetDisplayMode(uint32_t mode) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 435 | DisplayError error = kErrorNone; |
| 436 | |
| 437 | if (display_intf_) { |
| 438 | error = display_intf_->SetDisplayMode(mode); |
| 439 | } |
| 440 | |
| 441 | return error; |
| 442 | } |
| 443 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 444 | void HWCDisplayBuiltIn::SetMetaDataRefreshRateFlag(bool enable) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 445 | int disable_metadata_dynfps = 0; |
| 446 | |
Uday Kiran Pichika | 5e656b2 | 2018-05-15 18:48:24 +0530 | [diff] [blame] | 447 | HWCDebugHandler::Get()->GetProperty(DISABLE_METADATA_DYNAMIC_FPS_PROP, &disable_metadata_dynfps); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 448 | if (disable_metadata_dynfps) { |
| 449 | return; |
| 450 | } |
| 451 | use_metadata_refresh_rate_ = enable; |
| 452 | } |
| 453 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 454 | void HWCDisplayBuiltIn::SetQDCMSolidFillInfo(bool enable, const LayerSolidFill &color) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 455 | solid_fill_enable_ = enable; |
| 456 | solid_fill_color_ = color; |
| 457 | } |
| 458 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 459 | void HWCDisplayBuiltIn::ToggleCPUHint(bool set) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 460 | if (!cpu_hint_) { |
| 461 | return; |
| 462 | } |
| 463 | |
| 464 | if (set) { |
| 465 | cpu_hint_->Set(); |
| 466 | } else { |
| 467 | cpu_hint_->Reset(); |
| 468 | } |
| 469 | } |
| 470 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 471 | int HWCDisplayBuiltIn::HandleSecureSession(const std::bitset<kSecureMax> &secure_sessions, |
Ramkumar Radhakrishnan | a38b760 | 2018-03-15 14:49:52 -0700 | [diff] [blame] | 472 | bool *power_on_pending) { |
| 473 | if (!power_on_pending) { |
| 474 | return -EINVAL; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 475 | } |
Ramkumar Radhakrishnan | a38b760 | 2018-03-15 14:49:52 -0700 | [diff] [blame] | 476 | |
| 477 | if (active_secure_sessions_[kSecureDisplay] != secure_sessions[kSecureDisplay]) { |
| 478 | SecureEvent secure_event = |
| 479 | secure_sessions.test(kSecureDisplay) ? kSecureDisplayStart : kSecureDisplayEnd; |
| 480 | DisplayError err = display_intf_->HandleSecureEvent(secure_event); |
| 481 | if (err != kErrorNone) { |
| 482 | DLOGE("Set secure event failed"); |
| 483 | return err; |
| 484 | } |
| 485 | |
| 486 | DLOGI("SecureDisplay state changed from %d to %d for display %d", |
| 487 | active_secure_sessions_.test(kSecureDisplay), secure_sessions.test(kSecureDisplay), |
| 488 | type_); |
| 489 | } |
| 490 | active_secure_sessions_ = secure_sessions; |
| 491 | *power_on_pending = false; |
| 492 | return 0; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 493 | } |
| 494 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 495 | void HWCDisplayBuiltIn::ForceRefreshRate(uint32_t refresh_rate) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 496 | if ((refresh_rate && (refresh_rate < min_refresh_rate_ || refresh_rate > max_refresh_rate_)) || |
| 497 | force_refresh_rate_ == refresh_rate) { |
| 498 | // Cannot honor force refresh rate, as its beyond the range or new request is same |
| 499 | return; |
| 500 | } |
| 501 | |
| 502 | force_refresh_rate_ = refresh_rate; |
| 503 | |
| 504 | callbacks_->Refresh(HWC_DISPLAY_PRIMARY); |
| 505 | |
| 506 | return; |
| 507 | } |
| 508 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 509 | uint32_t HWCDisplayBuiltIn::GetOptimalRefreshRate(bool one_updating_layer) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 510 | if (force_refresh_rate_) { |
| 511 | return force_refresh_rate_; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 512 | } else if (use_metadata_refresh_rate_ && one_updating_layer && metadata_refresh_rate_) { |
| 513 | return metadata_refresh_rate_; |
| 514 | } |
| 515 | |
| 516 | return max_refresh_rate_; |
| 517 | } |
| 518 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 519 | DisplayError HWCDisplayBuiltIn::Refresh() { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 520 | DisplayError error = kErrorNone; |
| 521 | |
| 522 | callbacks_->Refresh(HWC_DISPLAY_PRIMARY); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 523 | |
| 524 | return error; |
| 525 | } |
| 526 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 527 | void HWCDisplayBuiltIn::SetIdleTimeoutMs(uint32_t timeout_ms) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 528 | display_intf_->SetIdleTimeoutMs(timeout_ms); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 529 | validated_ = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 530 | } |
| 531 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 532 | void HWCDisplayBuiltIn::HandleFrameOutput() { |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 533 | if (readback_buffer_queued_) { |
| 534 | validated_ = false; |
| 535 | } |
| 536 | |
| 537 | if (dump_output_to_file_) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 538 | HandleFrameDump(); |
| 539 | } |
| 540 | } |
| 541 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 542 | void HWCDisplayBuiltIn::HandleFrameDump() { |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 543 | if (!readback_configured_) { |
| 544 | dump_frame_count_ = 0; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 545 | } |
| 546 | |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 547 | if (dump_frame_count_ && output_buffer_.release_fence_fd >= 0) { |
| 548 | int ret = sync_wait(output_buffer_.release_fence_fd, 1000); |
| 549 | ::close(output_buffer_.release_fence_fd); |
| 550 | output_buffer_.release_fence_fd = -1; |
| 551 | if (ret < 0) { |
| 552 | DLOGE("sync_wait error errno = %d, desc = %s", errno, strerror(errno)); |
| 553 | } else { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 554 | DumpOutputBuffer(output_buffer_info_, output_buffer_base_, layer_stack_.retire_fence_fd); |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 555 | readback_buffer_queued_ = false; |
Sushil Chauhan | 062a7a4 | 2018-04-25 22:27:52 -0700 | [diff] [blame] | 556 | validated_ = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 557 | } |
| 558 | } |
| 559 | |
| 560 | if (0 == dump_frame_count_) { |
| 561 | dump_output_to_file_ = false; |
| 562 | // Unmap and Free buffer |
| 563 | if (munmap(output_buffer_base_, output_buffer_info_.alloc_buffer_info.size) != 0) { |
| 564 | DLOGE("unmap failed with err %d", errno); |
| 565 | } |
| 566 | if (buffer_allocator_->FreeBuffer(&output_buffer_info_) != 0) { |
| 567 | DLOGE("FreeBuffer failed"); |
| 568 | } |
| 569 | |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 570 | readback_buffer_queued_ = false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 571 | post_processed_output_ = false; |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 572 | readback_configured_ = false; |
| 573 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 574 | output_buffer_ = {}; |
| 575 | output_buffer_info_ = {}; |
| 576 | output_buffer_base_ = nullptr; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 577 | } |
| 578 | } |
| 579 | |
Sushil Chauhan | 267a619 | 2018-06-06 18:41:47 -0700 | [diff] [blame] | 580 | HWC2::Error HWCDisplayBuiltIn::SetFrameDumpConfig(uint32_t count, uint32_t bit_mask_layer_type, |
| 581 | int32_t format, bool post_processed) { |
| 582 | HWCDisplay::SetFrameDumpConfig(count, bit_mask_layer_type, format, post_processed); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 583 | dump_output_to_file_ = bit_mask_layer_type & (1 << OUTPUT_LAYER_DUMP); |
| 584 | DLOGI("output_layer_dump_enable %d", dump_output_to_file_); |
| 585 | |
Sushil Chauhan | d0dc03d | 2018-09-19 07:08:40 -0700 | [diff] [blame^] | 586 | if (!count || !dump_output_to_file_ || (output_buffer_info_.alloc_buffer_info.fd >= 0)) { |
Mathew Joseph Karimpanal | dbd64f8 | 2017-10-06 10:13:38 +0530 | [diff] [blame] | 587 | return HWC2::Error::None; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 588 | } |
| 589 | |
| 590 | // Allocate and map output buffer |
Sushil Chauhan | 267a619 | 2018-06-06 18:41:47 -0700 | [diff] [blame] | 591 | if (post_processed) { |
| 592 | // To dump post-processed (DSPP) output, use Panel resolution. |
| 593 | GetPanelResolution(&output_buffer_info_.buffer_config.width, |
| 594 | &output_buffer_info_.buffer_config.height); |
| 595 | } else { |
| 596 | // To dump Layer Mixer output, use FrameBuffer resolution. |
| 597 | GetFrameBufferResolution(&output_buffer_info_.buffer_config.width, |
| 598 | &output_buffer_info_.buffer_config.height); |
| 599 | } |
| 600 | |
| 601 | output_buffer_info_.buffer_config.format = HWCLayer::GetSDMFormat(format, 0); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 602 | output_buffer_info_.buffer_config.buffer_count = 1; |
| 603 | if (buffer_allocator_->AllocateBuffer(&output_buffer_info_) != 0) { |
| 604 | DLOGE("Buffer allocation failed"); |
| 605 | output_buffer_info_ = {}; |
Mathew Joseph Karimpanal | dbd64f8 | 2017-10-06 10:13:38 +0530 | [diff] [blame] | 606 | return HWC2::Error::NoResources; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 607 | } |
| 608 | |
| 609 | void *buffer = mmap(NULL, output_buffer_info_.alloc_buffer_info.size, PROT_READ | PROT_WRITE, |
| 610 | MAP_SHARED, output_buffer_info_.alloc_buffer_info.fd, 0); |
| 611 | |
| 612 | if (buffer == MAP_FAILED) { |
| 613 | DLOGE("mmap failed with err %d", errno); |
| 614 | buffer_allocator_->FreeBuffer(&output_buffer_info_); |
| 615 | output_buffer_info_ = {}; |
Mathew Joseph Karimpanal | dbd64f8 | 2017-10-06 10:13:38 +0530 | [diff] [blame] | 616 | return HWC2::Error::NoResources; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 617 | } |
| 618 | |
| 619 | output_buffer_base_ = buffer; |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 620 | const native_handle_t *handle = static_cast<native_handle_t *>(output_buffer_info_.private_data); |
Sushil Chauhan | 267a619 | 2018-06-06 18:41:47 -0700 | [diff] [blame] | 621 | SetReadbackBuffer(handle, -1, post_processed); |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 622 | |
Mathew Joseph Karimpanal | dbd64f8 | 2017-10-06 10:13:38 +0530 | [diff] [blame] | 623 | return HWC2::Error::None; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 624 | } |
| 625 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 626 | int HWCDisplayBuiltIn::FrameCaptureAsync(const BufferInfo &output_buffer_info, |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 627 | bool post_processed_output) { |
| 628 | // Note: This function is called in context of a binder thread and a lock is already held |
| 629 | if (output_buffer_info.alloc_buffer_info.fd < 0) { |
| 630 | DLOGE("Invalid fd %d", output_buffer_info.alloc_buffer_info.fd); |
| 631 | return -1; |
| 632 | } |
| 633 | |
| 634 | auto panel_width = 0u; |
| 635 | auto panel_height = 0u; |
| 636 | auto fb_width = 0u; |
| 637 | auto fb_height = 0u; |
| 638 | |
| 639 | GetPanelResolution(&panel_width, &panel_height); |
| 640 | GetFrameBufferResolution(&fb_width, &fb_height); |
| 641 | |
Ch Ganesh Kumar | 5c4988b | 2017-06-07 15:21:02 +0530 | [diff] [blame] | 642 | if (post_processed_output && (output_buffer_info.buffer_config.width < panel_width || |
| 643 | output_buffer_info.buffer_config.height < panel_height)) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 644 | DLOGE("Buffer dimensions should not be less than panel resolution"); |
| 645 | return -1; |
Ch Ganesh Kumar | 5c4988b | 2017-06-07 15:21:02 +0530 | [diff] [blame] | 646 | } else if (!post_processed_output && (output_buffer_info.buffer_config.width < fb_width || |
| 647 | output_buffer_info.buffer_config.height < fb_height)) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 648 | DLOGE("Buffer dimensions should not be less than FB resolution"); |
| 649 | return -1; |
| 650 | } |
| 651 | |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 652 | const native_handle_t *buffer = static_cast<native_handle_t *>(output_buffer_info.private_data); |
| 653 | SetReadbackBuffer(buffer, -1, post_processed_output); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 654 | |
| 655 | return 0; |
| 656 | } |
| 657 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 658 | bool HWCDisplayBuiltIn::GetFrameCaptureFence(int32_t *release_fence) { |
Sushil Chauhan | 0652158 | 2018-03-19 14:00:23 -0700 | [diff] [blame] | 659 | return (GetReadbackBufferFence(release_fence) == HWC2::Error::None); |
| 660 | } |
| 661 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 662 | DisplayError HWCDisplayBuiltIn::SetDetailEnhancerConfig |
Alan Kwong | 2e13633 | 2016-08-16 07:50:16 -0400 | [diff] [blame] | 663 | (const DisplayDetailEnhancerData &de_data) { |
| 664 | DisplayError error = kErrorNotSupported; |
| 665 | |
| 666 | if (display_intf_) { |
| 667 | error = display_intf_->SetDetailEnhancerData(de_data); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 668 | validated_ = false; |
Alan Kwong | 2e13633 | 2016-08-16 07:50:16 -0400 | [diff] [blame] | 669 | } |
| 670 | return error; |
| 671 | } |
| 672 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 673 | DisplayError HWCDisplayBuiltIn::ControlPartialUpdate(bool enable, uint32_t *pending) { |
Arun Kumar K.R | 17bbd04 | 2016-06-07 17:38:02 -0700 | [diff] [blame] | 674 | DisplayError error = kErrorNone; |
| 675 | |
| 676 | if (display_intf_) { |
| 677 | error = display_intf_->ControlPartialUpdate(enable, pending); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 678 | validated_ = false; |
Arun Kumar K.R | 17bbd04 | 2016-06-07 17:38:02 -0700 | [diff] [blame] | 679 | } |
| 680 | |
| 681 | return error; |
| 682 | } |
| 683 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 684 | DisplayError HWCDisplayBuiltIn::DisablePartialUpdateOneFrame() { |
Arun Kumar K.R | 17bbd04 | 2016-06-07 17:38:02 -0700 | [diff] [blame] | 685 | DisplayError error = kErrorNone; |
| 686 | |
| 687 | if (display_intf_) { |
| 688 | error = display_intf_->DisablePartialUpdateOneFrame(); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 689 | validated_ = false; |
Arun Kumar K.R | 17bbd04 | 2016-06-07 17:38:02 -0700 | [diff] [blame] | 690 | } |
| 691 | |
| 692 | return error; |
| 693 | } |
| 694 | |
| 695 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 696 | DisplayError HWCDisplayBuiltIn::SetMixerResolution(uint32_t width, uint32_t height) { |
Sushil Chauhan | 409e844 | 2017-06-12 17:43:25 -0700 | [diff] [blame] | 697 | DisplayError error = display_intf_->SetMixerResolution(width, height); |
Saurabh Shah | a307e8c | 2017-09-28 18:05:40 -0700 | [diff] [blame] | 698 | validated_ = false; |
Sushil Chauhan | 409e844 | 2017-06-12 17:43:25 -0700 | [diff] [blame] | 699 | return error; |
Arun Kumar K.R | 8da7f50 | 2016-06-07 17:45:50 -0700 | [diff] [blame] | 700 | } |
| 701 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 702 | DisplayError HWCDisplayBuiltIn::GetMixerResolution(uint32_t *width, uint32_t *height) { |
Arun Kumar K.R | 8da7f50 | 2016-06-07 17:45:50 -0700 | [diff] [blame] | 703 | return display_intf_->GetMixerResolution(width, height); |
| 704 | } |
| 705 | |
Dileep Marchya | f3ce11f | 2018-04-30 23:35:46 +0530 | [diff] [blame] | 706 | HWC2::Error HWCDisplayBuiltIn::SetQSyncMode(QSyncMode qsync_mode) { |
Sushil Chauhan | 380a59d | 2018-03-19 15:47:50 -0700 | [diff] [blame] | 707 | auto err = display_intf_->SetQSyncMode(qsync_mode); |
| 708 | if (err != kErrorNone) { |
| 709 | return HWC2::Error::Unsupported; |
| 710 | } |
| 711 | |
| 712 | return HWC2::Error::None; |
| 713 | } |
| 714 | |
Ramkumar Radhakrishnan | f985d48 | 2018-07-23 18:10:41 -0700 | [diff] [blame] | 715 | HWC2::Error HWCDisplayBuiltIn::ControlIdlePowerCollapse(bool enable, bool synchronous) { |
| 716 | DisplayError error = kErrorNone; |
| 717 | |
| 718 | if (display_intf_) { |
| 719 | error = display_intf_->ControlIdlePowerCollapse(enable, synchronous); |
| 720 | validated_ = false; |
| 721 | } |
| 722 | |
| 723 | return (error != kErrorNone) ? HWC2::Error::Unsupported : HWC2::Error::None; |
| 724 | } |
| 725 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 726 | } // namespace sdm |