blob: 76db7f1db266c494e6e3d229c102c43bffc17250
1 | /* |
2 | // Copyright (c) 2014 Intel Corporation |
3 | // |
4 | // Licensed under the Apache License, Version 2.0 (the "License"); |
5 | // you may not use this file except in compliance with the License. |
6 | // You may obtain a copy of the License at |
7 | // |
8 | // http://www.apache.org/licenses/LICENSE-2.0 |
9 | // |
10 | // Unless required by applicable law or agreed to in writing, software |
11 | // distributed under the License is distributed on an "AS IS" BASIS, |
12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
13 | // See the License for the specific language governing permissions and |
14 | // limitations under the License. |
15 | // |
16 | // This file is modified by Amlogic, Inc. 2017.01.17. |
17 | */ |
18 | |
19 | #include <fcntl.h> |
20 | #include <inttypes.h> |
21 | #include <HwcTrace.h> |
22 | #include <PhysicalDevice.h> |
23 | #include <Hwcomposer.h> |
24 | #include <sys/ioctl.h> |
25 | #include <sync/sync.h> |
26 | #include <Utils.h> |
27 | #include <HwcFenceControl.h> |
28 | #include <cutils/properties.h> |
29 | #include <tvp/OmxUtil.h> |
30 | #include <framebuffer.h> |
31 | #include <AmVideo.h> |
32 | |
33 | #define FB_IOC_MAGIC 'O' |
34 | //#define HWC_SUPPORT_SECURE_DISPLAY 1 |
35 | #define FBIOPUT_OSD_CURSOR _IOWR(FB_IOC_MAGIC, 0x0, struct fb_cursor) |
36 | |
37 | namespace android { |
38 | namespace amlogic { |
39 | |
40 | PhysicalDevice::PhysicalDevice(hwc2_display_t id, Hwcomposer& hwc, IComposeDeviceFactory* controlFactory) |
41 | : mId(id), |
42 | mHwc(hwc), |
43 | mControlFactory(controlFactory), |
44 | mVsyncObserver(NULL), |
45 | mConnectorPresent(false), |
46 | mSecure(false), |
47 | mHDCPRegister(true), |
48 | mFramebufferHnd(NULL), |
49 | mSystemControl(NULL), |
50 | mFbSlot(0), |
51 | mComposer(NULL), |
52 | mPriorFrameRetireFence(-1), |
53 | mClientTargetHnd(NULL), |
54 | mTargetAcquireFence(-1), |
55 | mRenderMode(GLES_COMPOSE_MODE), |
56 | mPreviousRenderMode(GLES_COMPOSE_MODE), |
57 | mIsValidated(false), |
58 | mIsContinuousBuf(true), |
59 | mDirectRenderLayerId(0), |
60 | mVideoOverlayLayerId(0), |
61 | mGE2DClearVideoRegionCount(0), |
62 | mGE2DComposeFrameCount(0), |
63 | mDirectComposeFrameCount(0), |
64 | mGetInitState(false), |
65 | mInitialized(false), |
66 | mOmxVideoHandle(0), |
67 | mStartBootanim(true), |
68 | mVideoLayerOpenByOMX(false) { |
69 | CTRACE(); |
70 | |
71 | switch (id) { |
72 | case DEVICE_PRIMARY: |
73 | mName = "Primary"; |
74 | break; |
75 | case DEVICE_EXTERNAL: |
76 | mName = "External"; |
77 | break; |
78 | default: |
79 | mName = "Unknown"; |
80 | } |
81 | |
82 | mHdrCapabilities.init = false; |
83 | |
84 | // clear layers vectors. |
85 | mHwcSecureLayers.clear(); |
86 | mHwcLayersChangeType.clear(); |
87 | mHwcLayersChangeRequest.clear(); |
88 | mHwcGlesLayers.clear(); |
89 | mHwcLayers.clear(); |
90 | mGE2DRenderSortedLayerIds.clear(); |
91 | |
92 | mHwcCurReleaseFences = mHwcPriorReleaseFences = NULL; |
93 | mOmxKeepLastFrame = 0; |
94 | AmVideo::getInstance()->getOmxKeepLastFrame(&mOmxKeepLastFrame); |
95 | } |
96 | |
97 | PhysicalDevice::~PhysicalDevice() { |
98 | WARN_IF_NOT_DEINIT(); |
99 | clearFenceList(mHwcCurReleaseFences); |
100 | clearFenceList(mHwcPriorReleaseFences); |
101 | if (mOmxVideoHandle != 0) { |
102 | closeamvideo(); |
103 | mOmxVideoHandle = 0; |
104 | } |
105 | } |
106 | |
107 | bool PhysicalDevice::initialize() { |
108 | CTRACE(); |
109 | |
110 | if (mId != DEVICE_PRIMARY && mId != DEVICE_EXTERNAL) { |
111 | ETRACE("invalid device type"); |
112 | return false; |
113 | } |
114 | |
115 | // init Display here. |
116 | initDisplay(); |
117 | |
118 | // create vsync event observer, we only have soft vsync now... |
119 | mVsyncObserver = new SoftVsyncObserver(*this); |
120 | if (!mVsyncObserver || !mVsyncObserver->initialize()) { |
121 | DEINIT_AND_RETURN_FALSE("failed to create vsync observer"); |
122 | } |
123 | |
124 | UeventObserver *observer = Hwcomposer::getInstance().getUeventObserver(); |
125 | if (observer) { |
126 | observer->registerListener( |
127 | Utils::getHdcpUeventEnvelope(), |
128 | hdcpEventListener, |
129 | this); |
130 | } else { |
131 | ETRACE("PhysicalDevice::Uevent observer is NULL"); |
132 | } |
133 | |
134 | char hdcpTxKey[MODE_LEN] = {0}; |
135 | if (Utils::getSysfsStr(DISPLAY_HDMI_HDCP_KEY, hdcpTxKey) == 0) { |
136 | //no need hdcp auth, if box have no key or hdmi unplug |
137 | char hdmi_state[MODE_LEN] = {0}; |
138 | Utils::getSysfsStr(DISPLAY_HDMI_PLUG, hdmi_state); |
139 | if ((strlen(hdmi_state) == 0) || strstr(hdmi_state, "0")) |
140 | mHDCPRegister = false; |
141 | else if ((strlen(hdcpTxKey) == 0) || !(strcmp(hdcpTxKey, "00"))) |
142 | mHDCPRegister = false; |
143 | } else { |
144 | //for tv, dont need hdcp auth |
145 | mHDCPRegister = false; |
146 | } |
147 | |
148 | mDisplayHdmi = new DisplayHdmi(); |
149 | framebuffer_info_t framebufferInfo = *(mFramebufferContext->getInfo()); |
150 | framebufferInfo.info.xres = mDisplayWidth; |
151 | framebufferInfo.info.yres = mDisplayHeight; |
152 | mDisplayHdmi->initialize(framebufferInfo); |
153 | |
154 | mInitialized = true; |
155 | return true; |
156 | } |
157 | |
158 | auto PhysicalDevice::getSystemControlService() { |
159 | static bool bGot = false; |
160 | static auto systemControl = ISystemControl::getService(); |
161 | if (bGot) { |
162 | ETRACE("systemControl is already exist"); |
163 | return systemControl; |
164 | } |
165 | mDeathRecipient = new SystemControlDeathRecipient(); |
166 | Return<bool> linked = systemControl->linkToDeath(mDeathRecipient, /*cookie*/ 0); |
167 | if (!linked.isOk()) { |
168 | ETRACE("Transaction error in linking to system service death: %s", |
169 | linked.description().c_str()); |
170 | } else if (!linked) { |
171 | ETRACE("Unable to link to system service death notifications"); |
172 | } else { |
173 | DTRACE("Link to system service death notification successful"); |
174 | } |
175 | bGot = true; |
176 | return systemControl; |
177 | } |
178 | |
179 | void PhysicalDevice::updateDisplayInfo(char defaultMode[64]) { |
180 | if (!strncmp(defaultMode, "720", 3)) { |
181 | mDisplayWidth= FULL_WIDTH_720; |
182 | mDisplayHeight = FULL_HEIGHT_720; |
183 | } else if (!strncmp(defaultMode, "1080", 4)) { |
184 | mDisplayWidth = FULL_WIDTH_1080; |
185 | mDisplayHeight = FULL_HEIGHT_1080; |
186 | } else if (!strncmp(defaultMode, "4k2k", 4)) { |
187 | mDisplayWidth = FULL_WIDTH_4K2K; |
188 | mDisplayHeight = FULL_HEIGHT_4K2K; |
189 | } |
190 | } |
191 | |
192 | void PhysicalDevice::hdcpEventListener(void *data, bool status) { |
193 | PhysicalDevice *pThis = (PhysicalDevice*)data; |
194 | if (pThis) { |
195 | pThis->setSecureStatus(status); |
196 | } |
197 | } |
198 | |
199 | void PhysicalDevice::setSecureStatus(bool status) { |
200 | DTRACE("hdcp event: %d", status); |
201 | mSecure = status; |
202 | |
203 | // notify sf to refresh. |
204 | getDevice().refresh(getDisplayId()); |
205 | } |
206 | |
207 | void PhysicalDevice::deinitialize() { |
208 | Mutex::Autolock _l(mLock); |
209 | |
210 | DEINIT_AND_DELETE_OBJ(mVsyncObserver); |
211 | DEINIT_AND_DELETE_OBJ(mDisplayHdmi); |
212 | DEINIT_AND_DELETE_OBJ(mComposer); |
213 | |
214 | if (mFramebufferContext != NULL) { |
215 | delete mFramebufferContext; |
216 | mFramebufferContext = NULL; |
217 | } |
218 | |
219 | if (mCursorContext != NULL) { |
220 | delete mCursorContext; |
221 | mCursorContext = NULL; |
222 | } |
223 | |
224 | mInitialized = false; |
225 | } |
226 | |
227 | HwcLayer* PhysicalDevice::getLayerById(hwc2_layer_t layerId) { |
228 | HwcLayer* layer = NULL; |
229 | ssize_t index = mHwcLayers.indexOfKey(layerId); |
230 | |
231 | if (index >= 0) { |
232 | layer = mHwcLayers.valueFor(layerId); |
233 | } |
234 | |
235 | if (!layer) { |
236 | DTRACE("getLayerById %lld error!", layerId); |
237 | } |
238 | return layer; |
239 | } |
240 | |
241 | int32_t PhysicalDevice::acceptDisplayChanges() { |
242 | HwcLayer* layer = NULL; |
243 | |
244 | for (uint32_t i=0; i<mHwcLayersChangeType.size(); i++) { |
245 | hwc2_layer_t layerId = mHwcLayersChangeType.keyAt(i); |
246 | layer = mHwcLayersChangeType.valueAt(i); |
247 | if (layer) { |
248 | // deal non secure display. |
249 | if (!mSecure && !mHwcSecureLayers.isEmpty()) { |
250 | for (uint32_t j=0; j<mHwcSecureLayers.size(); j++) { |
251 | hwc2_layer_t secureLayerId = mHwcSecureLayers.keyAt(j); |
252 | HwcLayer* secureLayer = mHwcSecureLayers.valueAt(j); |
253 | // deal secure layers release fence and composition type on non secure display. |
254 | addReleaseFence(secureLayerId, secureLayer->getDuppedAcquireFence()); |
255 | if (layerId == secureLayerId) { |
256 | if (layer->getCompositionType() != HWC2_COMPOSITION_DEVICE) { |
257 | layer->setCompositionType(HWC2_COMPOSITION_DEVICE); |
258 | continue; |
259 | } |
260 | } |
261 | } |
262 | } |
263 | if (layer->getCompositionType() == HWC2_COMPOSITION_DEVICE |
264 | || layer->getCompositionType() == HWC2_COMPOSITION_SOLID_COLOR) { |
265 | layer->setCompositionType(HWC2_COMPOSITION_CLIENT); |
266 | } else if (layer->getCompositionType() == HWC2_COMPOSITION_SIDEBAND) { |
267 | layer->setCompositionType(HWC2_COMPOSITION_DEVICE); |
268 | } |
269 | } |
270 | } |
271 | |
272 | return HWC2_ERROR_NONE; |
273 | } |
274 | |
275 | bool PhysicalDevice::createLayer(hwc2_layer_t* outLayer) { |
276 | HwcLayer* layer = new HwcLayer(mId); |
277 | |
278 | if (layer == NULL || !layer->initialize()) { |
279 | ETRACE("createLayer: failed !"); |
280 | return false; |
281 | } |
282 | |
283 | hwc2_layer_t layerId = reinterpret_cast<hwc2_layer_t>(layer); |
284 | mHwcLayers.add(layerId, layer); |
285 | *outLayer = layerId; |
286 | DTRACE("::createLayer layerId (%lld), size: [%d].\n", layerId, mHwcLayers.size()); |
287 | |
288 | return true; |
289 | } |
290 | |
291 | bool PhysicalDevice::destroyLayer(hwc2_layer_t layerId) { |
292 | HwcLayer* layer = mHwcLayers.valueFor(layerId); |
293 | DTRACE("::destroyLayer layerId %lld, size: [%d].\n", layerId, mHwcLayers.size()); |
294 | |
295 | if (layer == NULL) { |
296 | ETRACE("destroyLayer: no Hwclayer found (%d)", layerId); |
297 | return false; |
298 | } |
299 | |
300 | for (int i = 0; i < 2; i++) { |
301 | ssize_t idx = mLayerReleaseFences[i].indexOfKey(layerId); |
302 | if (idx >= 0) { |
303 | HwcFenceControl::closeFd(mLayerReleaseFences[i].valueAt(idx)); |
304 | mLayerReleaseFences[i].removeItemsAt(idx); |
305 | DTRACE("destroyLayer layer(%lld) from cur release list (%p).\n", layerId, &(mLayerReleaseFences[i])); |
306 | } |
307 | } |
308 | |
309 | mHwcLayers.removeItem(layerId); |
310 | DEINIT_AND_DELETE_OBJ(layer); |
311 | return true; |
312 | } |
313 | |
314 | int32_t PhysicalDevice::getActiveConfig( |
315 | hwc2_config_t* outConfig) { |
316 | Mutex::Autolock _l(mLock); |
317 | |
318 | return mDisplayHdmi->getActiveConfig(outConfig); |
319 | } |
320 | |
321 | int32_t PhysicalDevice::getChangedCompositionTypes( |
322 | uint32_t* outNumElements, |
323 | hwc2_layer_t* outLayers, |
324 | int32_t* /*hwc2_composition_t*/ outTypes) { |
325 | HwcLayer* layer = NULL; |
326 | |
327 | // if outLayers or outTypes were NULL, the number of layers and types which would have been returned. |
328 | if (NULL == outLayers || NULL == outTypes) { |
329 | *outNumElements = mHwcLayersChangeType.size(); |
330 | } else { |
331 | for (uint32_t i=0; i<mHwcLayersChangeType.size(); i++) { |
332 | hwc2_layer_t layerId = mHwcLayersChangeType.keyAt(i); |
333 | layer = mHwcLayersChangeType.valueAt(i); |
334 | if (layer) { |
335 | // deal non secure display. |
336 | if (!mSecure && !mHwcSecureLayers.isEmpty()) { |
337 | for (uint32_t j=0; j<mHwcSecureLayers.size(); j++) { |
338 | hwc2_layer_t secureLayerId = mHwcSecureLayers.keyAt(j); |
339 | if (layerId == secureLayerId) { |
340 | if (layer->getCompositionType() != HWC2_COMPOSITION_DEVICE) { |
341 | outLayers[i] = layerId; |
342 | outTypes[i] = HWC2_COMPOSITION_DEVICE; |
343 | continue; |
344 | } |
345 | } |
346 | } |
347 | } |
348 | |
349 | if (layer->getCompositionType() == HWC2_COMPOSITION_DEVICE |
350 | || layer->getCompositionType() == HWC2_COMPOSITION_SOLID_COLOR) { |
351 | // change all other device type to client. |
352 | outLayers[i] = layerId; |
353 | outTypes[i] = HWC2_COMPOSITION_CLIENT; |
354 | continue; |
355 | } |
356 | |
357 | // sideband stream. |
358 | if (layer->getCompositionType() == HWC2_COMPOSITION_SIDEBAND |
359 | /* && layer->getSidebandStream()*/) { |
360 | // TODO: we just transact SIDEBAND to OVERLAY for now; |
361 | DTRACE("get HWC_SIDEBAND layer, just change to overlay"); |
362 | outLayers[i] = layerId; |
363 | outTypes[i] = HWC2_COMPOSITION_DEVICE; |
364 | continue; |
365 | } |
366 | } |
367 | } |
368 | |
369 | if (mHwcLayersChangeType.size() > 0) { |
370 | DTRACE("There are %d layers type has changed.", mHwcLayersChangeType.size()); |
371 | *outNumElements = mHwcLayersChangeType.size(); |
372 | } else { |
373 | DTRACE("No layers compositon type changed."); |
374 | } |
375 | } |
376 | |
377 | return HWC2_ERROR_NONE; |
378 | } |
379 | |
380 | int32_t PhysicalDevice::getClientTargetSupport( |
381 | uint32_t width, |
382 | uint32_t height, |
383 | int32_t /*android_pixel_format_t*/ format, |
384 | int32_t /*android_dataspace_t*/ dataspace) { |
385 | framebuffer_info_t* fbInfo = mFramebufferContext->getInfo(); |
386 | |
387 | if (width == fbInfo->info.xres |
388 | && height == fbInfo->info.yres |
389 | && format == HAL_PIXEL_FORMAT_RGBA_8888 |
390 | && dataspace == HAL_DATASPACE_UNKNOWN) { |
391 | return HWC2_ERROR_NONE; |
392 | } |
393 | |
394 | DTRACE("fbinfo: [%d x %d], client: [%d x %d]" |
395 | "format: %d, dataspace: %d", |
396 | fbInfo->info.xres, |
397 | fbInfo->info.yres, |
398 | width, height, format, dataspace); |
399 | |
400 | // TODO: ? |
401 | return HWC2_ERROR_UNSUPPORTED; |
402 | } |
403 | |
404 | int32_t PhysicalDevice::getColorModes( |
405 | uint32_t* outNumModes, |
406 | int32_t* /*android_color_mode_t*/ outModes) { |
407 | |
408 | if (NULL == outModes) { |
409 | *outNumModes = 1; |
410 | } else { |
411 | *outModes = HAL_COLOR_MODE_NATIVE; |
412 | } |
413 | |
414 | return HWC2_ERROR_NONE; |
415 | } |
416 | |
417 | int32_t PhysicalDevice::getDisplayAttribute( |
418 | hwc2_config_t config, |
419 | int32_t /*hwc2_attribute_t*/ attribute, |
420 | int32_t* outValue) { |
421 | Mutex::Autolock _l(mLock); |
422 | |
423 | if (!mConnectorPresent) { |
424 | ETRACE("display %d is not connected.", mId); |
425 | } |
426 | |
427 | int ret = mDisplayHdmi->getDisplayAttribute(config, attribute, outValue); |
428 | if (ret < 0) |
429 | return HWC2_ERROR_BAD_CONFIG; |
430 | |
431 | return HWC2_ERROR_NONE; |
432 | } |
433 | |
434 | int32_t PhysicalDevice::getDisplayConfigs( |
435 | uint32_t* outNumConfigs, |
436 | hwc2_config_t* outConfigs) { |
437 | Mutex::Autolock _l(mLock); |
438 | |
439 | return mDisplayHdmi->getDisplayConfigs(outNumConfigs, outConfigs); |
440 | } |
441 | |
442 | int32_t PhysicalDevice::getDisplayName( |
443 | uint32_t* outSize, |
444 | char* outName) { |
445 | return HWC2_ERROR_NONE; |
446 | } |
447 | |
448 | int32_t PhysicalDevice::getDisplayRequests( |
449 | int32_t* /*hwc2_display_request_t*/ outDisplayRequests, |
450 | uint32_t* outNumElements, |
451 | hwc2_layer_t* outLayers, |
452 | int32_t* /*hwc2_layer_request_t*/ outLayerRequests) { |
453 | |
454 | // if outLayers or outTypes were NULL, the number of layers and types which would have been returned. |
455 | if (NULL == outLayers || NULL == outLayerRequests) { |
456 | *outNumElements = mHwcLayersChangeRequest.size(); |
457 | } else { |
458 | for (uint32_t i=0; i<mHwcLayersChangeRequest.size(); i++) { |
459 | hwc2_layer_t layerId = mHwcLayersChangeRequest.keyAt(i); |
460 | HwcLayer *layer = mHwcLayersChangeRequest.valueAt(i); |
461 | if (layer->getCompositionType() == HWC2_COMPOSITION_DEVICE) { |
462 | // video overlay. |
463 | if (layerId == mVideoOverlayLayerId) { |
464 | outLayers[i] = layerId; |
465 | outLayerRequests[i] = HWC2_LAYER_REQUEST_CLEAR_CLIENT_TARGET; |
466 | } |
467 | /* if (layer->getBufferHandle()) { |
468 | private_handle_t const* hnd = |
469 | private_handle_t::dynamicCast(layer->getBufferHandle()); |
470 | if (hnd->flags & private_handle_t::PRIV_FLAGS_VIDEO_OVERLAY) { |
471 | outLayers[i] = layerId; |
472 | outLayerRequests[i] = HWC2_LAYER_REQUEST_CLEAR_CLIENT_TARGET; |
473 | continue; |
474 | } |
475 | } */ |
476 | } |
477 | |
478 | // sideband stream. |
479 | if ((layer->getCompositionType() == HWC2_COMPOSITION_SIDEBAND /*&& layer->getSidebandStream()*/) |
480 | || layer->getCompositionType() == HWC2_COMPOSITION_CURSOR) { |
481 | // TODO: we just transact SIDEBAND to OVERLAY for now; |
482 | DTRACE("get HWC_SIDEBAND layer, just change to overlay"); |
483 | outLayers[i] = layerId; |
484 | outLayerRequests[i] = HWC2_LAYER_REQUEST_CLEAR_CLIENT_TARGET; |
485 | continue; |
486 | } |
487 | } |
488 | |
489 | if (mHwcLayersChangeRequest.size() > 0) { |
490 | DTRACE("There are %d layer requests.", mHwcLayersChangeRequest.size()); |
491 | *outNumElements = mHwcLayersChangeRequest.size(); |
492 | } else { |
493 | DTRACE("No layer requests."); |
494 | } |
495 | } |
496 | |
497 | return HWC2_ERROR_NONE; |
498 | } |
499 | |
500 | int32_t PhysicalDevice::getDisplayType( |
501 | int32_t* /*hwc2_display_type_t*/ outType) { |
502 | |
503 | *outType = HWC2_DISPLAY_TYPE_PHYSICAL; |
504 | return HWC2_ERROR_NONE; |
505 | } |
506 | |
507 | int32_t PhysicalDevice::getDozeSupport( |
508 | int32_t* outSupport) { |
509 | return HWC2_ERROR_NONE; |
510 | } |
511 | |
512 | int32_t PhysicalDevice::getHdrCapabilities( |
513 | uint32_t* outNumTypes, |
514 | int32_t* /*android_hdr_t*/ outTypes, |
515 | float* outMaxLuminance, |
516 | float* outMaxAverageLuminance, |
517 | float* outMinLuminance) { |
518 | |
519 | Mutex::Autolock _l(mLock); |
520 | if (!mConnectorPresent) { |
521 | ETRACE("disp: %llu is not connected", mId); |
522 | return HWC2_ERROR_BAD_DISPLAY; |
523 | } |
524 | |
525 | if (!mHdrCapabilities.init) { |
526 | ETRACE("HDRCapability not updated."); |
527 | } |
528 | |
529 | if (NULL == outTypes) { |
530 | int num = 0; |
531 | if (mHdrCapabilities.dvSupport) num++; |
532 | if (mHdrCapabilities.hdrSupport) num++; |
533 | |
534 | *outNumTypes = num; |
535 | } else { |
536 | if (mHdrCapabilities.dvSupport) *outTypes++ = HAL_HDR_DOLBY_VISION; |
537 | if (mHdrCapabilities.hdrSupport) *outTypes++ = HAL_HDR_HDR10; |
538 | |
539 | *outMaxLuminance = mHdrCapabilities.maxLuminance; |
540 | *outMaxAverageLuminance = mHdrCapabilities.avgLuminance; |
541 | *outMinLuminance = mHdrCapabilities.minLuminance; |
542 | } |
543 | |
544 | return HWC2_ERROR_NONE; |
545 | } |
546 | |
547 | void PhysicalDevice::swapReleaseFence() { |
548 | //dumpFenceList(mHwcCurReleaseFences); |
549 | |
550 | if (mHwcCurReleaseFences == NULL || mHwcPriorReleaseFences == NULL) { |
551 | if (mHwcCurReleaseFences) { |
552 | clearFenceList(mHwcPriorReleaseFences); |
553 | } |
554 | |
555 | if (mHwcPriorReleaseFences) { |
556 | clearFenceList(mHwcPriorReleaseFences); |
557 | } |
558 | |
559 | mHwcCurReleaseFences = &(mLayerReleaseFences[0]); |
560 | mHwcPriorReleaseFences = &(mLayerReleaseFences[1]); |
561 | } else { |
562 | KeyedVector<hwc2_layer_t, int32_t> * tmp = mHwcCurReleaseFences; |
563 | clearFenceList(mHwcPriorReleaseFences); |
564 | mHwcCurReleaseFences = mHwcPriorReleaseFences; |
565 | mHwcPriorReleaseFences = tmp; |
566 | } |
567 | } |
568 | |
569 | void PhysicalDevice::addReleaseFence(hwc2_layer_t layerId, int32_t fenceFd) { |
570 | ssize_t idx = mHwcCurReleaseFences->indexOfKey(layerId); |
571 | if (idx >= 0 && idx < mHwcCurReleaseFences->size()) { |
572 | int32_t oldFence = mHwcCurReleaseFences->valueAt(idx); |
573 | String8 mergeName("hwc-release"); |
574 | int32_t newFence = HwcFenceControl::merge(mergeName, oldFence, fenceFd); |
575 | mHwcCurReleaseFences->replaceValueAt(idx, newFence); |
576 | HwcFenceControl::closeFd(oldFence); |
577 | HwcFenceControl::closeFd(fenceFd); |
578 | DTRACE("addReleaseFence:(%d, %d) + %d -> (%d,%d)\n", idx, oldFence, fenceFd, idx, newFence); |
579 | dumpFenceList(mHwcCurReleaseFences); |
580 | } else { |
581 | mHwcCurReleaseFences->add(layerId, fenceFd); |
582 | } |
583 | } |
584 | |
585 | void PhysicalDevice::clearFenceList(KeyedVector<hwc2_layer_t, int32_t> * fenceList) { |
586 | if (!fenceList || !fenceList->size()) |
587 | return; |
588 | |
589 | for (int i = 0; i < fenceList->size(); i++) { |
590 | int32_t fenceFd = fenceList->valueAt(i); |
591 | HwcFenceControl::closeFd(fenceFd); |
592 | DTRACE("clearFenceList close fd %d\n", fenceFd); |
593 | fenceList->replaceValueAt(i, -1); |
594 | } |
595 | fenceList->clear(); |
596 | } |
597 | |
598 | void PhysicalDevice::dumpFenceList(KeyedVector<hwc2_layer_t, int32_t> * fenceList) { |
599 | if (!fenceList || fenceList->isEmpty()) |
600 | return; |
601 | |
602 | String8 resultStr("dumpFenceList: "); |
603 | for (int i = 0; i < fenceList->size(); i++) { |
604 | hwc2_layer_t layerId = fenceList->keyAt(i); |
605 | int32_t fenceFd = fenceList->valueAt(i); |
606 | resultStr.appendFormat("(%lld, %d), ", layerId, fenceFd); |
607 | } |
608 | |
609 | ETRACE("%s", resultStr.string()); |
610 | } |
611 | |
612 | int32_t PhysicalDevice::getReleaseFences( |
613 | uint32_t* outNumElements, |
614 | hwc2_layer_t* outLayers, |
615 | int32_t* outFences) { |
616 | *outNumElements = mHwcPriorReleaseFences->size(); |
617 | |
618 | if (outLayers && outFences) { |
619 | for (uint32_t i=0; i<mHwcPriorReleaseFences->size(); i++) { |
620 | outLayers[i] = mHwcPriorReleaseFences->keyAt(i); |
621 | outFences[i] = HwcFenceControl::dupFence(mHwcPriorReleaseFences->valueAt(i)); |
622 | } |
623 | } |
624 | |
625 | return HWC2_ERROR_NONE; |
626 | } |
627 | |
628 | void PhysicalDevice::directCompose(framebuffer_info_t * fbInfo) { |
629 | HwcLayer* layer = NULL; |
630 | ssize_t idx = mHwcLayers.indexOfKey(mDirectRenderLayerId); |
631 | if (idx >= 0) { |
632 | layer = mHwcLayers.valueAt(idx); |
633 | if (mTargetAcquireFence > -1) { |
634 | ETRACE("ERROR:directCompose with mTargetAcquireFence %d\n", mTargetAcquireFence); |
635 | HwcFenceControl::closeFd(mTargetAcquireFence); |
636 | } |
637 | |
638 | mTargetAcquireFence = layer->getDuppedAcquireFence(); |
639 | mClientTargetHnd = layer->getBufferHandle(); |
640 | DTRACE("Hit only one non video overlay layer, handle: %08" PRIxPTR ", fence: %d", |
641 | intptr_t(mClientTargetHnd), mTargetAcquireFence); |
642 | |
643 | // fill up fb sync request struct. |
644 | hwc_frect_t srcCrop = layer->getSourceCrop(); |
645 | hwc_rect_t displayFrame = layer->getDisplayFrame(); |
646 | mFbSyncRequest.xoffset = (unsigned int)srcCrop.left; |
647 | mFbSyncRequest.yoffset = (unsigned int)srcCrop.top; |
648 | mFbSyncRequest.width = (unsigned int)(srcCrop.right - srcCrop.left); |
649 | mFbSyncRequest.height = (unsigned int)(srcCrop.bottom - srcCrop.top); |
650 | mFbSyncRequest.dst_x = displayFrame.left; |
651 | mFbSyncRequest.dst_y = displayFrame.top; |
652 | mFbSyncRequest.dst_w = displayFrame.right - displayFrame.left; |
653 | mFbSyncRequest.dst_h = displayFrame.bottom - displayFrame.top; |
654 | return; |
655 | } |
656 | |
657 | ETRACE("Didn't find direct compose layer!"); |
658 | } |
659 | |
660 | #ifdef ENABLE_AML_GE2D_COMPOSER |
661 | void PhysicalDevice::ge2dCompose(framebuffer_info_t * fbInfo, bool hasVideoOverlay) { |
662 | if (mGE2DRenderSortedLayerIds.size() > 0) { |
663 | DTRACE("GE2D compose mFbSlot: %d", mFbSlot); |
664 | if (hasVideoOverlay) { |
665 | if (mGE2DClearVideoRegionCount < 3) { |
666 | mComposer->setVideoOverlayLayerId(mVideoOverlayLayerId); |
667 | } |
668 | } |
669 | if (mTargetAcquireFence > -1) { |
670 | ETRACE("ERROR:GE2D compose with mTargetAcquireFence %d\n", mTargetAcquireFence); |
671 | HwcFenceControl::closeFd(mTargetAcquireFence); |
672 | } |
673 | mTargetAcquireFence = mComposer->startCompose(mGE2DRenderSortedLayerIds, &mFbSlot, mGE2DComposeFrameCount); |
674 | for (uint32_t i=0; i<mGE2DRenderSortedLayerIds.size(); i++) { |
675 | addReleaseFence(mGE2DRenderSortedLayerIds.itemAt(i), HwcFenceControl::dupFence(mTargetAcquireFence)); |
676 | } |
677 | // HwcFenceControl::traceFenceInfo(mTargetAcquireFence); |
678 | // dumpLayers(mGE2DRenderSortedLayerIds); |
679 | if (mGE2DComposeFrameCount < 3) { |
680 | mGE2DComposeFrameCount++; |
681 | } |
682 | mClientTargetHnd = mComposer->getBufHnd(); |
683 | fbInfo->yOffset = mFbSlot; |
684 | return; |
685 | } |
686 | |
687 | ETRACE("Didn't find ge2d compose layers!"); |
688 | } |
689 | #endif |
690 | |
691 | int32_t PhysicalDevice::postFramebuffer(int32_t* outRetireFence, bool hasVideoOverlay) { |
692 | bool bUseHwcPost = true; |
693 | |
694 | framebuffer_info_t fbInfo = *(mFramebufferContext->getInfo()); |
695 | bool cursorShow = false; |
696 | cursorShow = updateCursorBuffer(); |
697 | |
698 | if (mRenderMode == GLES_COMPOSE_MODE) { |
699 | //if no layers to compose, post blank op to osd. |
700 | if (mPreviousRenderMode != GLES_COMPOSE_MODE && mHwcGlesLayers.size() == 0) { |
701 | mClientTargetHnd = NULL; |
702 | } |
703 | } else if (mRenderMode == DIRECT_COMPOSE_MODE) { // if only one layer exists, let hwc do her work. |
704 | directCompose(&fbInfo); |
705 | } |
706 | #ifdef ENABLE_AML_GE2D_COMPOSER |
707 | else if (mRenderMode == GE2D_COMPOSE_MODE) { |
708 | ge2dCompose(&fbInfo, hasVideoOverlay); |
709 | } |
710 | #endif |
711 | mFbSyncRequest.type = mRenderMode; |
712 | |
713 | #ifdef HWC_SUPPORT_SECURE_DISPLAY |
714 | if (mHDCPRegister && !mSecure) |
715 | mClientTargetHnd = NULL; |
716 | #endif |
717 | |
718 | if (!mClientTargetHnd || private_handle_t::validate(mClientTargetHnd) < 0 || mPowerMode == HWC2_POWER_MODE_OFF) { |
719 | DTRACE("Post blank to screen, mClientTargetHnd(%p, %d), mTargetAcquireFence(%d)", |
720 | mClientTargetHnd, private_handle_t::validate(mClientTargetHnd), mTargetAcquireFence); |
721 | |
722 | #ifdef HWC_SUPPORT_SECURE_DISPLAY |
723 | if (mHDCPRegister && !mSecure && mStartBootanim) { |
724 | //blank osd1, uboot logo show in osd1 |
725 | mStartBootanim = false; |
726 | setOSD1Blank(false); |
727 | bootanimDetect(); |
728 | } |
729 | #endif |
730 | |
731 | *outRetireFence = HwcFenceControl::merge(String8("ScreenBlank"), mPriorFrameRetireFence, mPriorFrameRetireFence); |
732 | HwcFenceControl::closeFd(mTargetAcquireFence); |
733 | mTargetAcquireFence = -1; |
734 | HwcFenceControl::closeFd(mPriorFrameRetireFence); |
735 | mPriorFrameRetireFence = -1; |
736 | //for nothing to display, post blank to osd which will signal the last retire fence. |
737 | mFbSyncRequest.type = DIRECT_COMPOSE_MODE; |
738 | mFbSyncRequest.op |= OSD_BLANK_OP_BIT; |
739 | mFramebufferContext->setStatus(true); |
740 | mPriorFrameRetireFence = hwc_fb_post_with_fence_locked(&fbInfo, &mFbSyncRequest, NULL); |
741 | } else { |
742 | *outRetireFence = HwcFenceControl::dupFence(mPriorFrameRetireFence); |
743 | if (*outRetireFence >= 0) { |
744 | DTRACE("Get prior frame's retire fence %d", *outRetireFence); |
745 | } else { |
746 | ETRACE("No valid prior frame's retire returned. %d ", *outRetireFence); |
747 | // -1 means no fence, less than -1 is some error |
748 | *outRetireFence = -1; |
749 | } |
750 | HwcFenceControl::closeFd(mPriorFrameRetireFence); |
751 | mPriorFrameRetireFence = -1; |
752 | |
753 | bool needBlankFb0 = false; |
754 | uint32_t layerNum = mHwcLayers.size(); |
755 | if (hasVideoOverlay |
756 | && (layerNum == 1 |
757 | || (layerNum == 2 |
758 | && cursorShow))) { |
759 | needBlankFb0 = true; |
760 | } |
761 | |
762 | if (mStartBootanim) { |
763 | mStartBootanim = false; |
764 | bootanimDetect(); |
765 | } |
766 | // real post framebuffer here. |
767 | DTRACE("render type: %d", mFbSyncRequest.type); |
768 | |
769 | if (!bUseHwcPost) { |
770 | setOSD0Blank(needBlankFb0); |
771 | mPriorFrameRetireFence = fb_post_with_fence_locked(&fbInfo, mClientTargetHnd, mTargetAcquireFence); |
772 | } else { |
773 | // bit 0 is osd blank flag. |
774 | if (needBlankFb0) { |
775 | mFbSyncRequest.op |= OSD_BLANK_OP_BIT; |
776 | } else { |
777 | mFbSyncRequest.op &= ~(OSD_BLANK_OP_BIT); |
778 | } |
779 | mFramebufferContext->setStatus(needBlankFb0); |
780 | // acquire fence. |
781 | mFbSyncRequest.in_fen_fd = mTargetAcquireFence; |
782 | mPriorFrameRetireFence = hwc_fb_post_with_fence_locked(&fbInfo, &mFbSyncRequest, mClientTargetHnd); |
783 | } |
784 | mTargetAcquireFence = -1; |
785 | |
786 | if (mRenderMode == GE2D_COMPOSE_MODE) { |
787 | mComposer->mergeRetireFence(mFbSlot, HwcFenceControl::dupFence(mPriorFrameRetireFence)); |
788 | } else { |
789 | if (mComposer && mGE2DComposeFrameCount != 0) { |
790 | mComposer->removeRetireFence(mFbSlot); |
791 | } |
792 | |
793 | if (mRenderMode == DIRECT_COMPOSE_MODE) { |
794 | addReleaseFence(mDirectRenderLayerId, HwcFenceControl::dupFence(mPriorFrameRetireFence)); |
795 | } |
796 | } |
797 | |
798 | // finally we need to update cursor's blank status. |
799 | setOSD1Blank(cursorShow); |
800 | } |
801 | |
802 | if (mRenderMode != GE2D_COMPOSE_MODE) { |
803 | mGE2DComposeFrameCount = 0; |
804 | } |
805 | |
806 | return HWC2_ERROR_NONE; |
807 | } |
808 | |
809 | void PhysicalDevice::bootanimDetect() { |
810 | char bootvideo[64] = {0}; |
811 | |
812 | updateFreescaleAxis(); |
813 | |
814 | //close uboot logo, if bootanim begin to show |
815 | Utils::setSysfsStr(DISPLAY_LOGO_INDEX, "-1"); |
816 | Utils::get_str_prop(PROP_BOOTVIDEO_SERVICE, bootvideo, "0"); |
817 | ITRACE("boot animation detect boot video:%s\n", bootvideo); |
818 | if (!strcmp(bootvideo, "1")) { |
819 | //need close fb1, because uboot logo show in fb1 |
820 | setOSD0Blank(true); |
821 | setOSD1Blank(true); |
822 | Utils::setSysfsStr(DISPLAY_FB1_FREESCALE, "0"); |
823 | Utils::setSysfsStr(DISPLAY_FB0_FREESCALE, "0x10001"); |
824 | } else { |
825 | Utils::setSysfsStr(DISPLAY_FB0_FREESCALE_SWTICH, "0x10001"); |
826 | } |
827 | setOsdMouse(); |
828 | } |
829 | |
830 | void PhysicalDevice::updateFreescaleAxis() |
831 | { |
832 | char axis[MAX_STR_LEN] = {0}; |
833 | sprintf(axis, "%d %d %d %d", |
834 | 0, 0, mDisplayWidth - 1, mDisplayHeight - 1); |
835 | Utils::setSysfsStr(DISPLAY_FB0_FREESCALE_AXIS, axis); |
836 | } |
837 | |
838 | // deal physical display's client target layer |
839 | bool PhysicalDevice::updateCursorBuffer() { |
840 | framebuffer_info_t* cbInfo = mCursorContext->getInfo(); |
841 | HwcLayer* layer = NULL; |
842 | void *cbuffer; |
843 | |
844 | for (uint32_t i=0; i<mHwcLayers.size(); i++) { |
845 | hwc2_layer_t layerId = mHwcLayers.keyAt(i); |
846 | layer = mHwcLayers.valueAt(i); |
847 | if (layer && layer->getCompositionType()== HWC2_COMPOSITION_CURSOR) { |
848 | private_handle_t *hnd = private_handle_t::dynamicCast(layer->getBufferHandle()); |
849 | if (!hnd) { |
850 | ETRACE("invalid cursor layer handle."); |
851 | break; |
852 | } |
853 | DTRACE("This is a Sprite, hnd->width is %d(%d), hnd->height is %d", |
854 | hnd->width, hnd->stride, hnd->height); |
855 | if (cbInfo->info.xres != (uint32_t)hnd->stride || cbInfo->info.yres != (uint32_t)hnd->height) { |
856 | DTRACE("disp: %d cursor need to redrew", mId); |
857 | update_cursor_buffer_locked(cbInfo, hnd->stride, hnd->height); |
858 | cbuffer = mmap(NULL, hnd->size, PROT_READ|PROT_WRITE, MAP_SHARED, cbInfo->fd, 0); |
859 | if (cbuffer != MAP_FAILED) { |
860 | memset(cbuffer, 1, hnd->size); |
861 | |
862 | uint32_t irow = 0; |
863 | char* cpyDst = (char*)cbuffer; |
864 | char* cpySrc = (char*)hnd->base; |
865 | for (irow = 0; irow < hnd->height; irow++) { |
866 | memcpy(cpyDst, cpySrc, 4 * hnd->width); |
867 | cpyDst += 4 * hnd->stride; |
868 | cpySrc += 4 * hnd->stride; |
869 | } |
870 | munmap(cbuffer, hnd->size); |
871 | DTRACE("setCursor ok"); |
872 | } else { |
873 | ETRACE("Cursor display buffer mmap fail!"); |
874 | } |
875 | } |
876 | return true; |
877 | } |
878 | } |
879 | return false; |
880 | } |
881 | |
882 | void PhysicalDevice::setOsdMouse() |
883 | { |
884 | bool ret = true; |
885 | char cur_mode[MODE_LEN] = {0}; |
886 | Utils::getSysfsStr(SYSFS_DISPLAY_MODE, cur_mode); |
887 | DTRACE("set osd mouse mode: %s", cur_mode); |
888 | int position[4] = { 0, 0, 0, 0 };//x,y,w,h |
889 | getOsdPosition(cur_mode, position); |
890 | setOsdMouse(position[0], position[1], position[2], position[3], cur_mode); |
891 | } |
892 | |
893 | void PhysicalDevice::setOsdMouse(int x, int y, int w, int h, const char* cur_mode) |
894 | { |
895 | DTRACE("set osd mouse x:%d y:%d w:%d h:%d", x, y, w, h); |
896 | const char* displaySize = "1920 1080"; |
897 | int display_w, display_h; |
898 | if (!strncmp(mDefaultMode, "720", 3)) { |
899 | displaySize = "1280 720"; |
900 | } else if (!strncmp(mDefaultMode, "1080", 4)) { |
901 | displaySize = "1920 1080"; |
902 | } else if (!strncmp(mDefaultMode, "4k2k", 4)) { |
903 | displaySize = "3840 2160"; |
904 | } |
905 | |
906 | if (!strcmp(cur_mode, MODE_480I) || !strcmp(cur_mode, MODE_576I) || |
907 | !strcmp(cur_mode, MODE_480CVBS) || !strcmp(cur_mode, MODE_576CVBS) || |
908 | !strcmp(cur_mode, MODE_1080I50HZ) || !strcmp(cur_mode, MODE_1080I)) { |
909 | y /= 2; |
910 | h /= 2; |
911 | } |
912 | |
913 | char axis[512] = {0}; |
914 | sprintf(axis, "%d %d %s %d %d 18 18", x, y, displaySize, x, y); |
915 | Utils::setSysfsStr(SYSFS_DISPLAY_AXIS, axis); |
916 | |
917 | sprintf(axis, "%s %d %d", displaySize, w, h); |
918 | sscanf(displaySize,"%d %d",&display_w,&display_h); |
919 | Utils::setSysfsStr(DISPLAY_FB1_SCALE_AXIS, axis); |
920 | if ((display_w != w) || (display_h != h)) { |
921 | Utils::setSysfsStr(DISPLAY_FB1_SCALE, "0x10001"); |
922 | } else { |
923 | Utils::setSysfsStr(DISPLAY_FB1_SCALE, "0"); |
924 | } |
925 | } |
926 | |
927 | int PhysicalDevice::getOsdPosition(const char* curMode, int *position) { |
928 | auto scs = getSystemControlService(); |
929 | if (scs == NULL) { |
930 | ETRACE("syscontrol::getOsdPosition FAIL."); |
931 | return FAILED_TRANSACTION; |
932 | } |
933 | scs->getPosition(curMode, [&position](const Result &ret, |
934 | int left, int top, int width, int height) { |
935 | if (ret == Result::OK) { |
936 | position[0] = left; |
937 | position[1] = top; |
938 | position[2] = width; |
939 | position[3] = height; |
940 | } |
941 | }); |
942 | return NO_ERROR; |
943 | } |
944 | |
945 | int32_t PhysicalDevice::setOSD1Blank(bool blank) { |
946 | framebuffer_info_t* cbInfo = mCursorContext->getInfo(); |
947 | |
948 | if (cbInfo->fd > 0 && blank != mCursorContext->getStatus()) { |
949 | mCursorContext->setStatus(blank); |
950 | DTRACE("UPDATE FB1 status to %d", !blank); |
951 | ioctl(cbInfo->fd, FBIOBLANK, !blank); |
952 | } |
953 | |
954 | return HWC2_ERROR_NONE; |
955 | } |
956 | |
957 | // TODO: need add fence wait. |
958 | int32_t PhysicalDevice::setOSD0Blank(bool blank) { |
959 | framebuffer_info_t* fbInfo = mFramebufferContext->getInfo(); |
960 | |
961 | if (fbInfo->fd > 0 && blank != mFramebufferContext->getStatus()) { |
962 | mFramebufferContext->setStatus(blank); |
963 | DTRACE("UPDATE FB0 status to %d", blank); |
964 | ioctl(fbInfo->fd, FBIOBLANK, blank); |
965 | } |
966 | |
967 | return HWC2_ERROR_NONE; |
968 | } |
969 | |
970 | int32_t PhysicalDevice::presentDisplay( |
971 | int32_t* outRetireFence) { |
972 | int32_t err = HWC2_ERROR_NONE; |
973 | HwcLayer* layer = NULL; |
974 | bool hasVideoOverlay = false; |
975 | |
976 | if (mIsValidated) { |
977 | // TODO: need improve the way to set video axis. |
978 | bool bPresent = true; |
979 | if (mHwcSecureLayers.indexOfKey(mVideoOverlayLayerId) >= 0) { |
980 | bPresent = false; |
981 | } |
982 | |
983 | ssize_t index = mHwcLayers.indexOfKey(mVideoOverlayLayerId); |
984 | if (index >= 0) { |
985 | layer = mHwcLayers.valueFor(mVideoOverlayLayerId); |
986 | if (layer != NULL) { |
987 | layer->presentOverlay(bPresent); |
988 | hasVideoOverlay = true; |
989 | if (mGE2DClearVideoRegionCount < 3) { |
990 | mGE2DClearVideoRegionCount++; |
991 | } |
992 | } |
993 | } else { |
994 | mGE2DClearVideoRegionCount = 0; |
995 | } |
996 | err = postFramebuffer(outRetireFence, hasVideoOverlay); |
997 | } else { // display not validate yet. |
998 | err = HWC2_ERROR_NOT_VALIDATED; |
999 | } |
1000 | |
1001 | finishCompose(); |
1002 | return err; |
1003 | } |
1004 | |
1005 | int32_t PhysicalDevice::setActiveConfig( |
1006 | hwc2_config_t config) { |
1007 | Mutex::Autolock _l(mLock); |
1008 | |
1009 | int32_t err = mDisplayHdmi->setActiveConfig(config); |
1010 | if (err == HWC2_ERROR_NONE) { |
1011 | updateActiveDisplayAttribute(); |
1012 | } |
1013 | |
1014 | return err; |
1015 | } |
1016 | |
1017 | int32_t PhysicalDevice::setClientTarget( |
1018 | buffer_handle_t target, |
1019 | int32_t acquireFence, |
1020 | int32_t /*android_dataspace_t*/ dataspace, |
1021 | hwc_region_t damage) { |
1022 | |
1023 | if (target && private_handle_t::validate(target) < 0) { |
1024 | return HWC2_ERROR_BAD_PARAMETER; |
1025 | } |
1026 | |
1027 | if (NULL != target) { |
1028 | mClientTargetHnd = target; |
1029 | mClientTargetDamageRegion = damage; |
1030 | mTargetAcquireFence = acquireFence; |
1031 | DTRACE("setClientTarget %p, %d", target, acquireFence); |
1032 | // TODO: HWC2_ERROR_BAD_PARAMETER && dataspace && damage. |
1033 | } else { |
1034 | DTRACE("client target is null!, no need to update this frame."); |
1035 | } |
1036 | |
1037 | return HWC2_ERROR_NONE; |
1038 | } |
1039 | |
1040 | int32_t PhysicalDevice::setColorMode( |
1041 | int32_t /*android_color_mode_t*/ mode) { |
1042 | return HWC2_ERROR_NONE; |
1043 | } |
1044 | |
1045 | int32_t PhysicalDevice::setColorTransform( |
1046 | const float* matrix, |
1047 | int32_t /*android_color_transform_t*/ hint) { |
1048 | return HWC2_ERROR_NONE; |
1049 | } |
1050 | |
1051 | int32_t PhysicalDevice::setPowerMode( |
1052 | int32_t /*hwc2_power_mode_t*/ mode){ |
1053 | |
1054 | mPowerMode = mode; |
1055 | return HWC2_ERROR_NONE; |
1056 | } |
1057 | |
1058 | bool PhysicalDevice::vsyncControl(bool enabled) { |
1059 | RETURN_FALSE_IF_NOT_INIT(); |
1060 | |
1061 | ATRACE("disp = %d, enabled = %d", mId, enabled); |
1062 | return mVsyncObserver->control(enabled); |
1063 | } |
1064 | |
1065 | void PhysicalDevice::dumpLayers(Vector < hwc2_layer_t > layerIds) { |
1066 | for (uint32_t x=0; x<layerIds.size(); x++) { |
1067 | HwcLayer* layer = getLayerById(layerIds.itemAt(x)); |
1068 | static char const* compositionTypeName[] = { |
1069 | "UNKNOWN", |
1070 | "GLES", |
1071 | "HWC", |
1072 | "SOLID", |
1073 | "HWC_CURSOR", |
1074 | "SIDEBAND"}; |
1075 | ETRACE(" %11s | %12" PRIxPTR " | %10d | %02x | %1.2f | %02x | %04x |%7.1f,%7.1f,%7.1f,%7.1f |%5d,%5d,%5d,%5d \n", |
1076 | compositionTypeName[layer->getCompositionType()], |
1077 | intptr_t(layer->getBufferHandle()), layer->getZ(), layer->getDataspace(), |
1078 | layer->getPlaneAlpha(), layer->getTransform(), layer->getBlendMode(), |
1079 | layer->getSourceCrop().left, layer->getSourceCrop().top, layer->getSourceCrop().right, layer->getSourceCrop().bottom, |
1080 | layer->getDisplayFrame().left, layer->getDisplayFrame().top, layer->getDisplayFrame().right, layer->getDisplayFrame().bottom); |
1081 | } |
1082 | } |
1083 | |
1084 | void PhysicalDevice::dumpLayers(KeyedVector<hwc2_layer_t, HwcLayer*> layers) { |
1085 | for (uint32_t x=0; x<layers.size(); x++) { |
1086 | HwcLayer* layer = layers.valueAt(x); |
1087 | static char const* compositionTypeName[] = { |
1088 | "UNKNOWN", |
1089 | "GLES", |
1090 | "HWC", |
1091 | "SOLID", |
1092 | "HWC_CURSOR", |
1093 | "SIDEBAND"}; |
1094 | ETRACE(" %11s | %12" PRIxPTR " | %10d | %02x | %1.2f | %02x | %04x |%7.1f,%7.1f,%7.1f,%7.1f |%5d,%5d,%5d,%5d \n", |
1095 | compositionTypeName[layer->getCompositionType()], |
1096 | intptr_t(layer->getBufferHandle()), layer->getZ(), layer->getDataspace(), |
1097 | layer->getPlaneAlpha(), layer->getTransform(), layer->getBlendMode(), |
1098 | layer->getSourceCrop().left, layer->getSourceCrop().top, layer->getSourceCrop().right, layer->getSourceCrop().bottom, |
1099 | layer->getDisplayFrame().left, layer->getDisplayFrame().top, layer->getDisplayFrame().right, layer->getDisplayFrame().bottom); |
1100 | } |
1101 | } |
1102 | |
1103 | bool PhysicalDevice::layersStateCheck(int32_t renderMode, |
1104 | KeyedVector<hwc2_layer_t, HwcLayer*> & composeLayers) { |
1105 | bool ret = false; |
1106 | uint32_t layerNum = composeLayers.size(); |
1107 | hwc_frect_t sourceCrop[HWC2_MAX_LAYERS]; |
1108 | HwcLayer* layer[HWC2_MAX_LAYERS] = { NULL }; |
1109 | private_handle_t const* hnd[HWC2_MAX_LAYERS] = { NULL }; |
1110 | hwc_rect_t displayFrame[HWC2_MAX_LAYERS]; |
1111 | |
1112 | for (int32_t i=0; i<layerNum; i++) { |
1113 | layer[i] = composeLayers.valueAt(i); |
1114 | sourceCrop[i] = layer[i]->getSourceCrop(); |
1115 | displayFrame[i] = layer[i]->getDisplayFrame(); |
1116 | hnd[i] = private_handle_t::dynamicCast(layer[i]->getBufferHandle()); |
1117 | if (hnd[i] == NULL) return false; // no buffer to process. |
1118 | if (hnd[i]->share_fd == -1) return false; // no buffer to process. |
1119 | if ((sourceCrop[i].right - sourceCrop[i].left > HWC2_HW_COMPOSE_WIDTH_MAX) || |
1120 | (sourceCrop[i].bottom - sourceCrop[i].top > HWC2_HW_COMPOSE_HEIGHT_MAX)) { |
1121 | return false; |
1122 | } |
1123 | DTRACE("layer[%d] zorder: %d, blend: %d, PlaneAlpha: %f, " |
1124 | "mColor: [%d, %d, %d, %d], mDataSpace: %d, format hnd[%d]: %x", |
1125 | i, layer[i]->getZ(), layer[i]->getBlendMode(), layer[i]->getPlaneAlpha(), |
1126 | layer[i]->getColor().r, layer[i]->getColor().g, layer[i]->getColor().b, |
1127 | layer[i]->getColor().a, layer[i]->getDataspace(), i, hnd[i]->format); |
1128 | } |
1129 | |
1130 | if (renderMode == DIRECT_COMPOSE_MODE) { |
1131 | switch (hnd[0]->format) { |
1132 | case HAL_PIXEL_FORMAT_RGBA_8888: |
1133 | case HAL_PIXEL_FORMAT_RGBX_8888: |
1134 | case HAL_PIXEL_FORMAT_RGB_888: |
1135 | case HAL_PIXEL_FORMAT_RGB_565: |
1136 | case HAL_PIXEL_FORMAT_BGRA_8888: |
1137 | DTRACE("Layer format match direct composer."); |
1138 | ret = true; |
1139 | break; |
1140 | default: |
1141 | DTRACE("Layer format not support by direct compose"); |
1142 | return false; |
1143 | break; |
1144 | } |
1145 | if (layer[0]->getTransform() != 0) { |
1146 | //DTRACE("Direct composer can NOT support rotation now."); |
1147 | return false; |
1148 | } |
1149 | } |
1150 | #ifdef ENABLE_AML_GE2D_COMPOSER |
1151 | else if (renderMode == GE2D_COMPOSE_MODE) { |
1152 | bool yuv420Sp = false; |
1153 | for (int32_t i=0; i<layerNum; i++) { |
1154 | switch (hnd[i]->format) { |
1155 | case HAL_PIXEL_FORMAT_YCrCb_420_SP: |
1156 | yuv420Sp = true; |
1157 | case HAL_PIXEL_FORMAT_RGBA_8888: |
1158 | case HAL_PIXEL_FORMAT_RGBX_8888: |
1159 | case HAL_PIXEL_FORMAT_RGB_888: |
1160 | case HAL_PIXEL_FORMAT_RGB_565: |
1161 | case HAL_PIXEL_FORMAT_BGRA_8888: |
1162 | case HAL_PIXEL_FORMAT_YV12: |
1163 | case HAL_PIXEL_FORMAT_Y8: |
1164 | case HAL_PIXEL_FORMAT_YCbCr_422_SP: |
1165 | case HAL_PIXEL_FORMAT_YCbCr_422_I: |
1166 | DTRACE("Layer format match ge2d composer."); |
1167 | ret = true; |
1168 | break; |
1169 | default: |
1170 | DTRACE("Layer format not support by ge2d"); |
1171 | return false; |
1172 | break; |
1173 | } |
1174 | if (layer[i]->havePlaneAlpha() |
1175 | || layer[i]->haveColor() |
1176 | || layer[i]->haveDataspace() |
1177 | || (layer[i]->isBlended() |
1178 | && layer[i]->isScaled())) { |
1179 | DTRACE("ge2d compose can not process!"); |
1180 | return false; |
1181 | } |
1182 | } |
1183 | #if 0 |
1184 | if (yuv420Sp && HWC2_TWO_LAYERS == layerNum) { |
1185 | if (Utils::compareRect(sourceCrop[0], sourceCrop[1]) |
1186 | && Utils::compareRect(sourceCrop[0], displayFrame[0]) |
1187 | && Utils::compareRect(sourceCrop[1], displayFrame[1])) { |
1188 | DTRACE("2 layers is same size and have yuv420sp format ge2d compose can not process!"); |
1189 | return false; |
1190 | } |
1191 | } |
1192 | #endif |
1193 | if (HWC2_TWO_LAYERS == layerNum |
1194 | && (layer[0]->isScaled() || layer[1]->isScaled())) { |
1195 | DTRACE("when 2 layer's size is difference, ge2d compose can not process!"); |
1196 | return false; |
1197 | } |
1198 | } |
1199 | #endif |
1200 | |
1201 | return ret; |
1202 | } |
1203 | |
1204 | /************************************************************* |
1205 | * For direct framebuffer composer: |
1206 | * 1) only support one layer. |
1207 | * 2) layer format: rgba, rgbx,rgb565,bgra; |
1208 | * 3) layer no rotation. |
1209 | |
1210 | * For ge2d composer: |
1211 | * 1) support layer format that direct composer can't support. |
1212 | * 2) support 2 layers blending. |
1213 | * 3) support scale and rotation etc. |
1214 | **************************************************************/ |
1215 | int32_t PhysicalDevice::composersFilter( |
1216 | KeyedVector<hwc2_layer_t, HwcLayer*> & composeLayers) { |
1217 | |
1218 | // direct Composer. |
1219 | if (composeLayers.size() == HWC2_ONE_LAYER) { |
1220 | // if only one layer exists, do direct framebuffer composer. |
1221 | bool directCompose = layersStateCheck(DIRECT_COMPOSE_MODE, composeLayers); |
1222 | if (directCompose) { |
1223 | if (mDirectComposeFrameCount >= 3) { |
1224 | hwc2_layer_t layerGlesLayerId = composeLayers.keyAt(0); |
1225 | composeLayers.clear(); |
1226 | mDirectRenderLayerId = layerGlesLayerId; |
1227 | return DIRECT_COMPOSE_MODE; |
1228 | } |
1229 | mDirectComposeFrameCount++; |
1230 | return GLES_COMPOSE_MODE; |
1231 | } |
1232 | } |
1233 | |
1234 | #ifdef ENABLE_AML_GE2D_COMPOSER |
1235 | // if direct composer can't work, try this. |
1236 | if (composeLayers.size() > HWC2_NO_LAYER |
1237 | && composeLayers.size() < HWC2_MAX_LAYERS) { |
1238 | bool ge2dCompose = layersStateCheck(GE2D_COMPOSE_MODE, composeLayers); |
1239 | if (!ge2dCompose) return GLES_COMPOSE_MODE; |
1240 | mGE2DRenderSortedLayerIds.clear(); |
1241 | for (uint32_t i=0; i<composeLayers.size(); i++) { |
1242 | hwc2_layer_t layerGlesLayerId = composeLayers.keyAt(i); |
1243 | HwcLayer* layer = getLayerById(layerGlesLayerId); |
1244 | if (0 == i) { |
1245 | mGE2DRenderSortedLayerIds.push_front(layerGlesLayerId); |
1246 | continue; |
1247 | } |
1248 | for (uint32_t j=0; j<i; j++) { |
1249 | HwcLayer* layer1 = getLayerById(mGE2DRenderSortedLayerIds.itemAt(j)); |
1250 | HwcLayer* layer2 = getLayerById(layerGlesLayerId); |
1251 | if (layer1 != NULL && layer2 != NULL) { |
1252 | uint32_t z1 = layer1->getZ(); |
1253 | uint32_t z2 = layer2->getZ(); |
1254 | if (layer1->getZ() > layer2->getZ()) { |
1255 | mGE2DRenderSortedLayerIds.insertAt(layerGlesLayerId, j, 1); |
1256 | break; |
1257 | } |
1258 | if (j == i-1) mGE2DRenderSortedLayerIds.push_back(layerGlesLayerId); |
1259 | } else { |
1260 | ETRACE("Layer1 or Layer2 is NULL!!!"); |
1261 | } |
1262 | } |
1263 | } |
1264 | |
1265 | // Vector < hwc2_layer_t > layerIds; |
1266 | if (!mComposer) { |
1267 | // create ge2d composer... |
1268 | mComposer = mControlFactory->createComposer(*this); |
1269 | if (!mComposer || !mComposer->initialize(mFramebufferContext->getInfo())) { |
1270 | DEINIT_AND_DELETE_OBJ(mComposer); |
1271 | return GLES_COMPOSE_MODE; |
1272 | } |
1273 | } |
1274 | composeLayers.clear(); |
1275 | return GE2D_COMPOSE_MODE; |
1276 | } |
1277 | #endif |
1278 | |
1279 | return GLES_COMPOSE_MODE; |
1280 | } |
1281 | |
1282 | bool PhysicalDevice::calReverseScale() { |
1283 | static float fb_w = 1920; // Query activeConfig for FB size? |
1284 | static float fb_h = 1080; // Query activeConfig for FB size? |
1285 | |
1286 | mReverseScaleX = mReverseScaleY = 0.0f; |
1287 | if (fb_w <= 0.01f || fb_h <= 0.01f) |
1288 | return false; |
1289 | |
1290 | float display_w, display_h; |
1291 | hwc2_config_t config; |
1292 | if (HWC2_ERROR_NONE != mDisplayHdmi->getRealActiveConfig(&config)) |
1293 | return false; |
1294 | |
1295 | int32_t tmpSize = 0.0f; |
1296 | if ( mDisplayHdmi->getDisplayAttribute(config, |
1297 | HWC2_ATTRIBUTE_WIDTH, &tmpSize) != NO_ERROR) |
1298 | return false; |
1299 | display_w = tmpSize; |
1300 | if ( mDisplayHdmi->getDisplayAttribute(config, |
1301 | HWC2_ATTRIBUTE_HEIGHT, &tmpSize) != NO_ERROR) |
1302 | return false; |
1303 | display_h = tmpSize; |
1304 | |
1305 | if (display_w <= 0.01f || display_h <= 0.01f) |
1306 | return false; |
1307 | |
1308 | mReverseScaleX = fb_w / display_w; |
1309 | mReverseScaleY = fb_h /display_h; |
1310 | return false; |
1311 | } |
1312 | |
1313 | int32_t PhysicalDevice::preValidate() { |
1314 | bool bScale = (mReverseScaleX >= 0.01f && mReverseScaleX >= 0.01f) ? true : false; |
1315 | HwcLayer* layer = NULL; |
1316 | int videoPresentFlags = 0; //0: no video, 1: video presetn, 2: omx video present; |
1317 | mOmxSideBandPresent = false; |
1318 | //find out video layer first. |
1319 | for (uint32_t i=0; i<mHwcLayers.size(); i++) { |
1320 | hwc2_layer_t layerId = mHwcLayers.keyAt(i); |
1321 | layer = mHwcLayers.valueAt(i); |
1322 | if (!layer) { |
1323 | ETRACE("Meet empty layer, id(%lld)", layerId); |
1324 | continue; |
1325 | } |
1326 | |
1327 | if (bScale && (layer->getDisplayFrame().right >= 3800)) |
1328 | layer->reverseScaledFrame(mReverseScaleX, mReverseScaleY); |
1329 | |
1330 | private_handle_t const* hnd = private_handle_t::dynamicCast(layer->getBufferHandle()); |
1331 | if (hnd && !((hnd->flags & private_handle_t::PRIV_FLAGS_CONTINUOUS_BUF) |
1332 | || (hnd->flags & private_handle_t::PRIV_FLAGS_VIDEO_OVERLAY))) { |
1333 | mIsContinuousBuf = false; |
1334 | } |
1335 | |
1336 | if ((hnd && (hnd->flags & private_handle_t::PRIV_FLAGS_VIDEO_OVERLAY) && |
1337 | (layer->getCompositionType() == HWC2_COMPOSITION_DEVICE)) || |
1338 | (layer->getCompositionType() == HWC2_COMPOSITION_SIDEBAND |
1339 | /* && layer->getSidebandStream()*/)) { |
1340 | if (mVideoOverlayLayerId != 0) { |
1341 | ETRACE("ERROR: Find two video layer, should never get here !!"); |
1342 | } |
1343 | mVideoOverlayLayerId = layerId; |
1344 | } |
1345 | if (layer->getCompositionType() == HWC2_COMPOSITION_SIDEBAND) { |
1346 | //ALOGD("SIDEBAND"); |
1347 | mOmxSideBandPresent = true; |
1348 | } |
1349 | if (hnd && (hnd->flags & private_handle_t::PRIV_FLAGS_VIDEO_OMX)) { |
1350 | videoPresentFlags = 2; |
1351 | } else if (hnd && (hnd->flags & private_handle_t::PRIV_FLAGS_VIDEO_OVERLAY)) { |
1352 | videoPresentFlags = 1; |
1353 | } |
1354 | } |
1355 | |
1356 | if (videoPresentFlags == 2) { |
1357 | mOmxVideoPresent = true; |
1358 | } else { |
1359 | mOmxVideoPresent = false; |
1360 | } |
1361 | return HWC2_ERROR_NONE; |
1362 | } |
1363 | |
1364 | int32_t PhysicalDevice::beginCompose() { |
1365 | swapReleaseFence(); |
1366 | // reset layer changed or requested size to zero. |
1367 | mHwcLayersChangeType.clear(); |
1368 | mHwcLayersChangeRequest.clear(); |
1369 | mHwcGlesLayers.clear(); |
1370 | // deal non secure display device. |
1371 | mHwcSecureLayers.clear(); |
1372 | |
1373 | memset(&mFbSyncRequest, 0, sizeof(mFbSyncRequest)); |
1374 | mFbSyncRequest.in_fen_fd = -1; |
1375 | |
1376 | mVideoOverlayLayerId = 0; |
1377 | mIsContinuousBuf = true; |
1378 | mIsValidated = false; |
1379 | mRenderMode = GLES_COMPOSE_MODE; |
1380 | |
1381 | return HWC2_ERROR_NONE; |
1382 | } |
1383 | |
1384 | int32_t PhysicalDevice::finishCompose() { |
1385 | HwcLayer* layer = NULL; |
1386 | // reset layers' acquire fence. |
1387 | for (uint32_t i=0; i<mHwcLayers.size(); i++) { |
1388 | hwc2_layer_t layerId = mHwcLayers.keyAt(i); |
1389 | layer = mHwcLayers.valueAt(i); |
1390 | if (layer != NULL) { |
1391 | layer->resetAcquireFence(); |
1392 | } |
1393 | } |
1394 | |
1395 | mClientTargetHnd = NULL; |
1396 | mPreviousRenderMode = mRenderMode; |
1397 | return HWC2_ERROR_NONE; |
1398 | } |
1399 | |
1400 | int32_t PhysicalDevice::validateDisplay(uint32_t* outNumTypes, |
1401 | uint32_t* outNumRequests) { |
1402 | HwcLayer* layer = NULL, *videoLayer = NULL; |
1403 | hwc_rect_t videoRect; |
1404 | KeyedVector<hwc2_layer_t, HwcLayer*> composeLayers; |
1405 | composeLayers.clear(); |
1406 | |
1407 | beginCompose(); |
1408 | |
1409 | if (preValidate() != HWC2_ERROR_NONE) { |
1410 | return HWC2_ERROR_BAD_LAYER; |
1411 | } |
1412 | |
1413 | if (mVideoOverlayLayerId) { |
1414 | videoLayer = mHwcLayers.valueFor(mVideoOverlayLayerId); |
1415 | videoRect = videoLayer->getDisplayFrame(); |
1416 | } |
1417 | |
1418 | for (uint32_t i=0; i<mHwcLayers.size(); i++) { |
1419 | int overlapType = Utils::OVERLAP_EMPTY; |
1420 | hwc2_layer_t layerId = mHwcLayers.keyAt(i); |
1421 | layer = mHwcLayers.valueAt(i); |
1422 | if (!layer) |
1423 | continue; |
1424 | |
1425 | private_handle_t const* hnd = private_handle_t::dynamicCast(layer->getBufferHandle()); |
1426 | |
1427 | #ifdef HWC_SUPPORT_SECURE_LAYER |
1428 | // secure or protected layer. |
1429 | if (!mSecure && hnd && (hnd->flags & private_handle_t::PRIV_FLAGS_SECURE_PROTECTED)) { |
1430 | DTRACE("layer's secure or protected buffer flag is set! usage (%x)", hnd->flags); |
1431 | if (layer->getCompositionType() != HWC2_COMPOSITION_DEVICE) { |
1432 | mHwcLayersChangeType.add(layerId, layer); |
1433 | } |
1434 | mHwcSecureLayers.add(layerId, layer); |
1435 | continue; |
1436 | } |
1437 | #endif |
1438 | if (hnd && hnd->flags & private_handle_t::PRIV_FLAGS_VIDEO_OMX) { |
1439 | set_omx_pts((char*)hnd->base, &mOmxVideoHandle); |
1440 | } |
1441 | |
1442 | if (videoLayer && (layer->getZ() < videoLayer->getZ())) { |
1443 | DTRACE("Layer covered by video layer."); |
1444 | hwc_rect_t layerRect = layer->getDisplayFrame(); |
1445 | overlapType = Utils::rectOverlap(layerRect, videoRect); |
1446 | } |
1447 | |
1448 | switch (layer->getCompositionType()) { |
1449 | case HWC2_COMPOSITION_CLIENT: |
1450 | mHwcGlesLayers.add(layerId, layer); |
1451 | DTRACE("Meet a client layer!"); |
1452 | break; |
1453 | case HWC2_COMPOSITION_DEVICE: |
1454 | if (layerId == mVideoOverlayLayerId) { |
1455 | mHwcLayersChangeRequest.add(layerId, layer); |
1456 | } else { |
1457 | composeLayers.add(layerId, layer); |
1458 | } |
1459 | break; |
1460 | case HWC2_COMPOSITION_SOLID_COLOR: |
1461 | if (overlapType != Utils::OVERLAP_FULL) { |
1462 | mHwcGlesLayers.add(layerId, layer); |
1463 | mHwcLayersChangeType.add(layerId, layer); |
1464 | } |
1465 | break; |
1466 | case HWC2_COMPOSITION_CURSOR: |
1467 | DTRACE("This is a Cursor layer!"); |
1468 | mHwcLayersChangeRequest.add(layerId, layer); |
1469 | break; |
1470 | case HWC2_COMPOSITION_SIDEBAND: |
1471 | if (layerId == mVideoOverlayLayerId) { |
1472 | DTRACE("get HWC_SIDEBAND layer, just change to overlay"); |
1473 | mHwcLayersChangeRequest.add(layerId, layer); |
1474 | mHwcLayersChangeType.add(layerId, layer); |
1475 | } else { |
1476 | ETRACE("SIDEBAND not handled."); |
1477 | } |
1478 | break; |
1479 | default: |
1480 | ETRACE("get layer of unknown composition type (%d)", layer->getCompositionType()); |
1481 | break; |
1482 | } |
1483 | } |
1484 | if (mOmxKeepLastFrame == 1) { |
1485 | int is_disable_video = -1; |
1486 | AmVideo::getInstance()->getvideodisable(&is_disable_video); |
1487 | //ALOGD("is_disable_video %d, mOmxVideoPresent %d, mOmxSideBandPresent %d, mVideoLayerOpenByOMX %d",is_disable_video,mOmxVideoPresent,mOmxSideBandPresent,mVideoLayerOpenByOMX); |
1488 | if (mOmxVideoPresent || mOmxSideBandPresent) { |
1489 | //enable video layer |
1490 | if (is_disable_video == 1) { |
1491 | ALOGI("video layer present, enable video layer"); |
1492 | AmVideo::getInstance()->setvideodisable(2); |
1493 | } |
1494 | mVideoLayerOpenByOMX = true; |
1495 | } else { |
1496 | //disable video layer. |
1497 | if (mVideoLayerOpenByOMX) { |
1498 | if (is_disable_video == 0 || is_disable_video == 2) { |
1499 | if (mVideoOverlayLayerId == 0) { |
1500 | ALOGI("no omx video layer, no OVERLAY, set display_mode %d->1",is_disable_video); |
1501 | AmVideo::getInstance()->setvideodisable(1); |
1502 | } else { |
1503 | ALOGI("no omx video layer, but has OVERLAY, not set display_mode"); |
1504 | } |
1505 | } |
1506 | mVideoLayerOpenByOMX = false; |
1507 | } |
1508 | } |
1509 | } |
1510 | |
1511 | bool noDevComp = Utils::checkBoolProp("sys.sf.debug.nohwc"); |
1512 | #ifndef USE_CONTINOUS_BUFFER_COMPOSER |
1513 | DTRACE("No continous buffer composer!"); |
1514 | noDevComp = true; |
1515 | mIsContinuousBuf = false; |
1516 | #endif |
1517 | |
1518 | if (mHwcLayers.size() == 0) { |
1519 | mIsContinuousBuf = false; |
1520 | } |
1521 | |
1522 | // dumpLayers(mHwcLayers); |
1523 | if (mIsContinuousBuf && !noDevComp && (mHwcGlesLayers.size() == 0)) { |
1524 | mRenderMode = composersFilter(composeLayers); |
1525 | } else { |
1526 | mDirectComposeFrameCount = 0; |
1527 | } |
1528 | |
1529 | // DEVICE_COMPOSE layers set to CLIENT_COMPOSE layers. |
1530 | for (int i=0; i<composeLayers.size(); i++) { |
1531 | mHwcLayersChangeType.add(composeLayers.keyAt(i), composeLayers.valueAt(i)); |
1532 | mHwcGlesLayers.add(composeLayers.keyAt(i), composeLayers.valueAt(i)); |
1533 | } |
1534 | |
1535 | if (mHwcLayersChangeRequest.size() > 0) { |
1536 | DTRACE("There are %d layer requests.", mHwcLayersChangeRequest.size()); |
1537 | *outNumRequests = mHwcLayersChangeRequest.size(); |
1538 | } |
1539 | |
1540 | mIsValidated = true; |
1541 | |
1542 | if (mHwcLayersChangeType.size() > 0) { |
1543 | DTRACE("there are %d layer types has changed.", mHwcLayersChangeType.size()); |
1544 | *outNumTypes = mHwcLayersChangeType.size(); |
1545 | return HWC2_ERROR_HAS_CHANGES; |
1546 | } |
1547 | |
1548 | return HWC2_ERROR_NONE; |
1549 | } |
1550 | |
1551 | int32_t PhysicalDevice::setCursorPosition(hwc2_layer_t layerId, int32_t x, int32_t y) { |
1552 | HwcLayer* layer = getLayerById(layerId); |
1553 | if (layer && HWC2_COMPOSITION_CURSOR == layer->getCompositionType()) { |
1554 | framebuffer_info_t* cbInfo = mCursorContext->getInfo(); |
1555 | fb_cursor cinfo; |
1556 | if (cbInfo->fd < 0) { |
1557 | ETRACE("setCursorPosition fd=%d", cbInfo->fd ); |
1558 | }else { |
1559 | cinfo.hot.x = x; |
1560 | cinfo.hot.y = y; |
1561 | DTRACE("setCursorPosition x_pos=%d, y_pos=%d", cinfo.hot.x, cinfo.hot.y); |
1562 | |
1563 | ioctl(cbInfo->fd, FBIOPUT_OSD_CURSOR, &cinfo); |
1564 | } |
1565 | } else { |
1566 | ETRACE("setCursorPosition bad layer."); |
1567 | return HWC2_ERROR_BAD_LAYER; |
1568 | } |
1569 | |
1570 | return HWC2_ERROR_NONE; |
1571 | } |
1572 | |
1573 | |
1574 | /* |
1575 | Operater of framebuffer |
1576 | */ |
1577 | int32_t PhysicalDevice::initDisplay() { |
1578 | Mutex::Autolock _l(mLock); |
1579 | |
1580 | if (!mFramebufferHnd) { |
1581 | // init framebuffer context. |
1582 | mFramebufferContext = new FBContext(); |
1583 | framebuffer_info_t* fbInfo = mFramebufferContext->getInfo(); |
1584 | // init information from osd. |
1585 | fbInfo->displayType = mId; |
1586 | fbInfo->fbIdx = getOsdIdx(mId); |
1587 | int32_t err = init_frame_buffer_locked(fbInfo); |
1588 | int32_t bufferSize = fbInfo->finfo.line_length |
1589 | * fbInfo->info.yres; |
1590 | DTRACE("init_frame_buffer get fbinfo->fbIdx (%d) " |
1591 | "fbinfo->info.xres (%d) fbinfo->info.yres (%d)", |
1592 | fbInfo->fbIdx, fbInfo->info.xres, |
1593 | fbInfo->info.yres); |
1594 | int32_t usage = 0; |
1595 | |
1596 | mFramebufferHnd = new private_handle_t( |
1597 | private_handle_t::PRIV_FLAGS_FRAMEBUFFER, |
1598 | usage, fbInfo->fbSize, 0, |
1599 | 0, fbInfo->fd, bufferSize, 0); |
1600 | |
1601 | DTRACE("init_frame_buffer get frame size %d usage %d", |
1602 | bufferSize, usage); |
1603 | } |
1604 | |
1605 | // init cursor framebuffer |
1606 | mCursorContext = new FBContext(); |
1607 | framebuffer_info_t* cbInfo = mCursorContext->getInfo(); |
1608 | cbInfo->fd = -1; |
1609 | |
1610 | //init information from cursor framebuffer. |
1611 | cbInfo->fbIdx = mId*2+1; |
1612 | if (1 != cbInfo->fbIdx && 3 != cbInfo->fbIdx) { |
1613 | ETRACE("invalid fb index: %d, need to check!", |
1614 | cbInfo->fbIdx); |
1615 | return 0; |
1616 | } |
1617 | int32_t err = init_cursor_buffer_locked(cbInfo); |
1618 | if (err != 0) { |
1619 | ETRACE("init_cursor_buffer_locked failed, need to check!"); |
1620 | return 0; |
1621 | } |
1622 | ITRACE("init_cursor_buffer get cbinfo->fbIdx (%d) " |
1623 | "cbinfo->info.xres (%d) cbinfo->info.yres (%d)", |
1624 | cbInfo->fbIdx, |
1625 | cbInfo->info.xres, |
1626 | cbInfo->info.yres); |
1627 | |
1628 | if ( cbInfo->fd >= 0) { |
1629 | DTRACE("init_cursor_buffer success!"); |
1630 | }else{ |
1631 | DTRACE("init_cursor_buffer fail!"); |
1632 | } |
1633 | |
1634 | return 0; |
1635 | } |
1636 | |
1637 | void PhysicalDevice::updateActiveDisplayAttribute() { |
1638 | hwc2_config_t config; |
1639 | if (HWC2_ERROR_NONE == mDisplayHdmi->getRealActiveConfig(&config)) { |
1640 | int32_t period = 0; |
1641 | mDisplayHdmi->getDisplayAttribute(config, HWC2_ATTRIBUTE_VSYNC_PERIOD, &period); |
1642 | mVsyncObserver->setRefreshPeriod(period); |
1643 | } |
1644 | |
1645 | calReverseScale(); |
1646 | } |
1647 | |
1648 | bool PhysicalDevice::updateDisplayConfigs() { |
1649 | Mutex::Autolock _l(mLock); |
1650 | framebuffer_info_t* fbinfo = mFramebufferContext->getInfo(); |
1651 | mDisplayHdmi->updateHotplug(mConnectorPresent, *fbinfo); |
1652 | |
1653 | if (mConnectorPresent) { |
1654 | updateActiveDisplayAttribute(); |
1655 | } else { |
1656 | ETRACE("disp: %llu is not connected, should change mode to null", mId); |
1657 | // mDisplayHdmi->setBestDisplayMode(); |
1658 | return false; |
1659 | } |
1660 | |
1661 | // update HDR info. |
1662 | if (!mHdrCapabilities.init) { |
1663 | ETRACE("update hdr infomation."); |
1664 | parseHdrCapabilities(); |
1665 | mHdrCapabilities.init = true; |
1666 | } |
1667 | |
1668 | mSecure = mDisplayHdmi->isSecure(); |
1669 | return true; |
1670 | } |
1671 | |
1672 | void PhysicalDevice::onVsync(int64_t timestamp) { |
1673 | RETURN_VOID_IF_NOT_INIT(); |
1674 | ATRACE("timestamp = %lld", timestamp); |
1675 | |
1676 | if (!mConnectorPresent) |
1677 | return; |
1678 | |
1679 | // notify hwc |
1680 | mHwc.vsync(mId, timestamp); |
1681 | } |
1682 | |
1683 | void PhysicalDevice::onHotplug(int disp, bool connected) { |
1684 | RETURN_VOID_IF_NOT_INIT(); |
1685 | ETRACE("connect status = (%d)", connected); |
1686 | |
1687 | if (!mGetInitState) { |
1688 | mGetInitState = true; |
1689 | if (mDisplayHdmi->chkPresent()) { |
1690 | updateHotplugState(true); |
1691 | } |
1692 | } |
1693 | |
1694 | if (!updateDisplayConfigs()) |
1695 | ETRACE("failed to update display config"); |
1696 | |
1697 | // notify hwc |
1698 | if (connected) |
1699 | mHwc.hotplug(disp, connected); |
1700 | } |
1701 | |
1702 | int32_t PhysicalDevice::createVirtualDisplay( |
1703 | uint32_t width, |
1704 | uint32_t height, |
1705 | int32_t* /*android_pixel_format_t*/ format, |
1706 | hwc2_display_t* outDisplay) { |
1707 | |
1708 | return HWC2_ERROR_NONE; |
1709 | } |
1710 | |
1711 | int32_t PhysicalDevice::destroyVirtualDisplay( |
1712 | hwc2_display_t display) { |
1713 | |
1714 | return HWC2_ERROR_NONE; |
1715 | } |
1716 | |
1717 | int32_t PhysicalDevice::setOutputBuffer( |
1718 | buffer_handle_t buffer, int32_t releaseFence) { |
1719 | // Virtual Display Only. |
1720 | return HWC2_ERROR_NONE; |
1721 | } |
1722 | |
1723 | void PhysicalDevice::updateHotplugState(bool connected) { |
1724 | Mutex::Autolock _l(mLock); |
1725 | |
1726 | mConnectorPresent = connected; |
1727 | // if plug out, need reinit |
1728 | if (!connected) |
1729 | memset(&mHdrCapabilities, 0, sizeof(hdr_capabilities_t)); |
1730 | } |
1731 | |
1732 | int32_t PhysicalDevice::getLineValue(const char *lineStr, const char *magicStr) { |
1733 | int len = 0; |
1734 | char value[100] = {0}; |
1735 | const char *pos = NULL; |
1736 | |
1737 | if ((NULL == lineStr) || (NULL == magicStr)) { |
1738 | ETRACE("line string: %s, magic string: %s\n", lineStr, magicStr); |
1739 | return 0; |
1740 | } |
1741 | |
1742 | if (NULL != (pos = strstr(lineStr, magicStr))) { |
1743 | pos = pos + strlen(magicStr); |
1744 | const char* start = pos; |
1745 | while (*start != '\n' && (strlen(start) > 0)) |
1746 | start++; |
1747 | |
1748 | len = start - pos; |
1749 | strncpy(value, pos, len); |
1750 | value[len] = '\0'; |
1751 | return atoi(value); |
1752 | } |
1753 | |
1754 | return 0; |
1755 | } |
1756 | |
1757 | /******************************************* |
1758 | * cat /sys/class/amhdmitx/amhdmitx0/hdr_cap |
1759 | * Supported EOTF: |
1760 | * Traditional SDR: 1 |
1761 | * Traditional HDR: 0 |
1762 | * SMPTE ST 2084: 1 |
1763 | * Future EOTF: 0 |
1764 | * Supported SMD type1: 1 |
1765 | * Luminance Data |
1766 | * Max: 0 |
1767 | * Avg: 0 |
1768 | * Min: 0 |
1769 | * cat /sys/class/amhdmitx/amhdmitx0/dv_cap |
1770 | * DolbyVision1 RX support list: |
1771 | * 2160p30hz: 1 |
1772 | * global dimming |
1773 | * colorimetry |
1774 | * IEEEOUI: 0x00d046 |
1775 | * DM Ver: 1 |
1776 | *******************************************/ |
1777 | int32_t PhysicalDevice::parseHdrCapabilities() { |
1778 | // DolbyVision1 |
1779 | const char *DV_PATH = "/sys/class/amhdmitx/amhdmitx0/dv_cap"; |
1780 | // HDR |
1781 | const char *HDR_PATH = "/sys/class/amhdmitx/amhdmitx0/hdr_cap"; |
1782 | |
1783 | char buf[1024+1] = {0}; |
1784 | char* pos = buf; |
1785 | int fd, len; |
1786 | |
1787 | memset(&mHdrCapabilities, 0, sizeof(hdr_capabilities_t)); |
1788 | if ((fd = open(DV_PATH, O_RDONLY)) < 0) { |
1789 | ETRACE("open %s fail.", DV_PATH); |
1790 | goto exit; |
1791 | } |
1792 | |
1793 | len = read(fd, buf, 1024); |
1794 | if (len < 0) { |
1795 | ETRACE("read error: %s, %s\n", DV_PATH, strerror(errno)); |
1796 | goto exit; |
1797 | } |
1798 | close(fd); |
1799 | |
1800 | if ((NULL != strstr(pos, "2160p30hz")) || (NULL != strstr(pos, "2160p60hz"))) |
1801 | mHdrCapabilities.dvSupport = true; |
1802 | // dobly version parse end |
1803 | |
1804 | memset(buf, 0, 1024); |
1805 | if ((fd = open(HDR_PATH, O_RDONLY)) < 0) { |
1806 | ETRACE("open %s fail.", HDR_PATH); |
1807 | goto exit; |
1808 | } |
1809 | |
1810 | len = read(fd, buf, 1024); |
1811 | if (len < 0) { |
1812 | ETRACE("read error: %s, %s\n", HDR_PATH, strerror(errno)); |
1813 | goto exit; |
1814 | } |
1815 | |
1816 | pos = strstr(pos, "SMPTE ST 2084: "); |
1817 | if ((NULL != pos) && ('1' == *(pos + strlen("SMPTE ST 2084: ")))) { |
1818 | mHdrCapabilities.hdrSupport = true; |
1819 | |
1820 | mHdrCapabilities.maxLuminance = getLineValue(pos, "Max: "); |
1821 | mHdrCapabilities.avgLuminance = getLineValue(pos, "Avg: "); |
1822 | mHdrCapabilities.minLuminance = getLineValue(pos, "Min: "); |
1823 | } |
1824 | |
1825 | ITRACE("dolby version support:%d, hdr support:%d max:%d, avg:%d, min:%d\n", |
1826 | mHdrCapabilities.dvSupport?1:0, mHdrCapabilities.hdrSupport?1:0, mHdrCapabilities.maxLuminance, mHdrCapabilities.avgLuminance, mHdrCapabilities.minLuminance); |
1827 | exit: |
1828 | close(fd); |
1829 | return HWC2_ERROR_NONE; |
1830 | } |
1831 | |
1832 | void PhysicalDevice::dump(Dump& d) { |
1833 | Mutex::Autolock _l(mLock); |
1834 | d.append("-------------------------------------------------------------" |
1835 | "----------------------------------------------------------------\n"); |
1836 | d.append("Device Name: %s (%s), (%f, %f)\n", mName, |
1837 | mConnectorPresent ? "connected" : "disconnected", |
1838 | mReverseScaleX, mReverseScaleY); |
1839 | |
1840 | d.append("isSecure : %s\n", mSecure ? "TRUE" : "FALSE"); |
1841 | d.append("HDCPRegister : %s\n", mHDCPRegister ? "TRUE" : "FALSE"); |
1842 | |
1843 | mDisplayHdmi->dump(d); |
1844 | |
1845 | #if 0 //all the info already dumped by SurfaceFlinger, comment it. |
1846 | // dump layer list |
1847 | d.append(" Layers state:\n"); |
1848 | d.append(" numLayers=%zu\n", mHwcLayers.size()); |
1849 | // d.append(" numChangedTypeLayers=%zu\n", mHwcLayersChangeType.size()); |
1850 | // d.append(" numChangedRequestLayers=%zu\n", mHwcLayersChangeRequest.size()); |
1851 | |
1852 | if (mHwcLayers.size() > 0) { |
1853 | d.append( |
1854 | " type | handle | zorder | ds | alpa | tr | blnd |" |
1855 | " source crop (l,t,r,b) | frame \n" |
1856 | " -------------+--------------+------------+----+------+----+------+" |
1857 | "--------------------------------+------------------------\n"); |
1858 | for (uint32_t i=0; i<mHwcLayers.size(); i++) { |
1859 | hwc2_layer_t layerId = mHwcLayers.keyAt(i); |
1860 | HwcLayer *layer = mHwcLayers.valueAt(i); |
1861 | if (layer) layer->dump(d); |
1862 | } |
1863 | } |
1864 | #endif |
1865 | |
1866 | // HDR info |
1867 | d.append(" HDR Capabilities:\n"); |
1868 | d.append(" DolbyVision1=%zu\n", mHdrCapabilities.dvSupport?1:0); |
1869 | d.append(" HDR10=%zu, maxLuminance=%zu, avgLuminance=%zu, minLuminance=%zu\n", |
1870 | mHdrCapabilities.hdrSupport?1:0, mHdrCapabilities.maxLuminance, mHdrCapabilities.avgLuminance, mHdrCapabilities.minLuminance); |
1871 | } |
1872 | |
1873 | } // namespace amlogic |
1874 | } // namespace android |
1875 |