9f59a7685d
DSI command mode panels do not need to be refreshed on each vsync. Due to one frame latency in CABL LUT calculation, when CABL is enabled for DSI command mode panels, the LUT doesnt get updated for last frame. Triggering an extra update for DSI command mode panels fixes it. Change-Id: I7a22e338609430746dda4d3081ff199109a95035
111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/*
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* Copyright (c) 2013, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR CLIENTS; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <hwc_qclient.h>
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#include <IQService.h>
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#include <hwc_utils.h>
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#define QCLIENT_DEBUG 0
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using namespace android;
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using namespace qService;
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namespace qClient {
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// ----------------------------------------------------------------------------
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QClient::QClient(hwc_context_t *ctx) : mHwcContext(ctx),
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mMPDeathNotifier(new MPDeathNotifier(ctx))
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{
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ALOGD_IF(QCLIENT_DEBUG, "QClient Constructor invoked");
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//The only way to make this class in this process subscribe to media
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//player's death.
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IMediaDeathNotifier::getMediaPlayerService();
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}
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QClient::~QClient()
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{
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ALOGD_IF(QCLIENT_DEBUG,"QClient Destructor invoked");
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}
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status_t QClient::notifyCallback(uint32_t msg, uint32_t value) {
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switch(msg) {
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case IQService::SECURING:
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securing(value);
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break;
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case IQService::UNSECURING:
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unsecuring(value);
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break;
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case IQService::SCREEN_REFRESH:
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return screenRefresh();
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break;
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default:
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return NO_ERROR;
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}
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return NO_ERROR;
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}
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void QClient::securing(uint32_t startEnd) {
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mHwcContext->mSecuring = startEnd;
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//We're done securing
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if(startEnd == IQService::END)
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mHwcContext->mSecureMode = true;
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if(mHwcContext->proc)
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mHwcContext->proc->invalidate(mHwcContext->proc);
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}
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void QClient::unsecuring(uint32_t startEnd) {
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mHwcContext->mSecuring = startEnd;
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//We're done unsecuring
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if(startEnd == IQService::END)
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mHwcContext->mSecureMode = false;
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if(mHwcContext->proc)
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mHwcContext->proc->invalidate(mHwcContext->proc);
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}
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void QClient::MPDeathNotifier::died() {
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ALOGD_IF(QCLIENT_DEBUG, "Media Player died");
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mHwcContext->mSecuring = false;
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mHwcContext->mSecureMode = false;
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if(mHwcContext->proc)
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mHwcContext->proc->invalidate(mHwcContext->proc);
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}
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android::status_t QClient::screenRefresh() {
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status_t result = NO_INIT;
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#ifdef QCOM_BSP
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if(mHwcContext->proc) {
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mHwcContext->proc->invalidate(mHwcContext->proc);
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result = NO_ERROR;
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}
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#endif
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return result;
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}
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}
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