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421 lines
15 KiB
421 lines
15 KiB
/*
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* Copyright (c) 2013-15, 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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#include <mdp_version.h>
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#include <hwc_mdpcomp.h>
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#include <hwc_virtual.h>
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#include <overlay.h>
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#include <display_config.h>
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#include <dlfcn.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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using namespace qhwc;
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using namespace overlay;
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using namespace qdutils;
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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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}
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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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static void securing(hwc_context_t *ctx, uint32_t startEnd) {
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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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ctx->mDrawLock.lock();
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ctx->mSecuring = startEnd;
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//We're done securing
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if(startEnd == IQService::END)
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ctx->mSecureMode = true;
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ctx->mDrawLock.unlock();
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if(ctx->proc)
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ctx->proc->invalidate(ctx->proc);
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}
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static void unsecuring(hwc_context_t *ctx, uint32_t startEnd) {
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ctx->mDrawLock.lock();
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ctx->mSecuring = startEnd;
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//We're done unsecuring
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if(startEnd == IQService::END)
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ctx->mSecureMode = false;
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ctx->mDrawLock.unlock();
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if(ctx->proc)
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ctx->proc->invalidate(ctx->proc);
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}
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void QClient::MPDeathNotifier::died() {
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mHwcContext->mDrawLock.lock();
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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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mHwcContext->mDrawLock.unlock();
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if(mHwcContext->proc)
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mHwcContext->proc->invalidate(mHwcContext->proc);
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}
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static android::status_t screenRefresh(hwc_context_t *ctx) {
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status_t result = NO_INIT;
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if(ctx->proc) {
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ctx->proc->invalidate(ctx->proc);
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result = NO_ERROR;
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}
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return result;
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}
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static void setExtOrientation(hwc_context_t *ctx, uint32_t orientation) {
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ctx->mExtOrientation = orientation;
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}
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static void isExternalConnected(hwc_context_t* ctx, Parcel* outParcel) {
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int connected;
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connected = ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].connected ? 1 : 0;
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outParcel->writeInt32(connected);
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}
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static void getDisplayAttributes(hwc_context_t* ctx, const Parcel* inParcel,
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Parcel* outParcel) {
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int dpy = inParcel->readInt32();
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outParcel->writeInt32(ctx->dpyAttr[dpy].vsync_period);
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if (ctx->dpyAttr[dpy].customFBSize) {
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outParcel->writeInt32(ctx->dpyAttr[dpy].xres_new);
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outParcel->writeInt32(ctx->dpyAttr[dpy].yres_new);
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} else {
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outParcel->writeInt32(ctx->dpyAttr[dpy].xres);
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outParcel->writeInt32(ctx->dpyAttr[dpy].yres);
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}
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outParcel->writeFloat(ctx->dpyAttr[dpy].xdpi);
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outParcel->writeFloat(ctx->dpyAttr[dpy].ydpi);
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//XXX: Need to check what to return for HDMI
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outParcel->writeInt32(ctx->mMDP.panel);
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}
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static void setHSIC(const Parcel* inParcel) {
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int dpy = inParcel->readInt32();
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ALOGD_IF(0, "In %s: dpy = %d", __FUNCTION__, dpy);
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HSICData_t hsic_data;
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hsic_data.hue = inParcel->readInt32();
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hsic_data.saturation = inParcel->readFloat();
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hsic_data.intensity = inParcel->readInt32();
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hsic_data.contrast = inParcel->readFloat();
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//XXX: Actually set the HSIC data through ABL lib
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}
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static void setBufferMirrorMode(hwc_context_t *ctx, uint32_t enable) {
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ctx->mBufferMirrorMode = enable;
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}
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static status_t getDisplayVisibleRegion(hwc_context_t* ctx, int dpy,
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Parcel* outParcel) {
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// Get the info only if the dpy is valid
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if(dpy >= HWC_DISPLAY_PRIMARY && dpy <= HWC_DISPLAY_VIRTUAL) {
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Locker::Autolock _sl(ctx->mDrawLock);
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if(dpy && (ctx->mExtOrientation || ctx->mBufferMirrorMode)) {
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// Return the destRect on external, if external orienation
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// is enabled
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outParcel->writeInt32(ctx->dpyAttr[dpy].mDstRect.left);
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outParcel->writeInt32(ctx->dpyAttr[dpy].mDstRect.top);
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outParcel->writeInt32(ctx->dpyAttr[dpy].mDstRect.right);
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outParcel->writeInt32(ctx->dpyAttr[dpy].mDstRect.bottom);
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} else {
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outParcel->writeInt32(ctx->mViewFrame[dpy].left);
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outParcel->writeInt32(ctx->mViewFrame[dpy].top);
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outParcel->writeInt32(ctx->mViewFrame[dpy].right);
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outParcel->writeInt32(ctx->mViewFrame[dpy].bottom);
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}
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return NO_ERROR;
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} else {
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ALOGE("In %s: invalid dpy index %d", __FUNCTION__, dpy);
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return BAD_VALUE;
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}
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}
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// USed for setting the secondary(hdmi/wfd) status
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static void setSecondaryDisplayStatus(hwc_context_t *ctx,
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const Parcel* inParcel) {
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uint32_t dpy = inParcel->readInt32();
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uint32_t status = inParcel->readInt32();
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ALOGD_IF(QCLIENT_DEBUG, "%s: dpy = %d status = %s", __FUNCTION__,
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dpy, getExternalDisplayState(status));
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if(dpy > HWC_DISPLAY_PRIMARY && dpy <= HWC_DISPLAY_VIRTUAL) {
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if(dpy == HWC_DISPLAY_VIRTUAL && status == qdutils::EXTERNAL_OFFLINE) {
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ctx->mWfdSyncLock.lock();
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ctx->mWfdSyncLock.signal();
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ctx->mWfdSyncLock.unlock();
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} else if(status == qdutils::EXTERNAL_PAUSE) {
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handle_pause(ctx, dpy);
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} else if(status == qdutils::EXTERNAL_RESUME) {
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handle_resume(ctx, dpy);
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}
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} else {
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ALOGE("%s: Invalid dpy %d", __FUNCTION__, dpy);
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return;
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}
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}
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static status_t setViewFrame(hwc_context_t* ctx, const Parcel* inParcel) {
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int dpy = inParcel->readInt32();
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if(dpy >= HWC_DISPLAY_PRIMARY && dpy <= HWC_DISPLAY_VIRTUAL) {
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Locker::Autolock _sl(ctx->mDrawLock);
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ctx->mViewFrame[dpy].left = inParcel->readInt32();
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ctx->mViewFrame[dpy].top = inParcel->readInt32();
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ctx->mViewFrame[dpy].right = inParcel->readInt32();
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ctx->mViewFrame[dpy].bottom = inParcel->readInt32();
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ALOGD_IF(QCLIENT_DEBUG, "%s: mViewFrame[%d] = [%d %d %d %d]",
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__FUNCTION__, dpy,
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ctx->mViewFrame[dpy].left, ctx->mViewFrame[dpy].top,
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ctx->mViewFrame[dpy].right, ctx->mViewFrame[dpy].bottom);
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return NO_ERROR;
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} else {
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ALOGE("In %s: invalid dpy index %d", __FUNCTION__, dpy);
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return BAD_VALUE;
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}
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}
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static void toggleDynamicDebug(hwc_context_t* ctx, const Parcel* inParcel) {
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int debug_type = inParcel->readInt32();
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bool enable = !!inParcel->readInt32();
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ALOGD("%s: debug_type: %d enable:%d",
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__FUNCTION__, debug_type, enable);
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Locker::Autolock _sl(ctx->mDrawLock);
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switch (debug_type) {
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//break is ignored for DEBUG_ALL to toggle all of them at once
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case IQService::DEBUG_ALL:
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case IQService::DEBUG_MDPCOMP:
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qhwc::MDPComp::dynamicDebug(enable);
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if (debug_type != IQService::DEBUG_ALL)
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break;
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case IQService::DEBUG_VSYNC:
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ctx->vstate.debug = enable;
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if (debug_type != IQService::DEBUG_ALL)
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break;
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case IQService::DEBUG_VD:
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HWCVirtualVDS::dynamicDebug(enable);
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if (debug_type != IQService::DEBUG_ALL)
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break;
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case IQService::DEBUG_PIPE_LIFECYCLE:
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Overlay::debugPipeLifecycle(enable);
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if (debug_type != IQService::DEBUG_ALL)
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break;
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}
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}
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static void setIdleTimeout(hwc_context_t* ctx, const Parcel* inParcel) {
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uint32_t timeout = (uint32_t)inParcel->readInt32();
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ALOGD("%s :%u ms", __FUNCTION__, timeout);
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Locker::Autolock _sl(ctx->mDrawLock);
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MDPComp::setIdleTimeout(timeout);
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}
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static void setMaxPipesPerMixer(hwc_context_t* ctx, const Parcel* inParcel) {
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uint32_t value = (uint32_t)inParcel->readInt32();
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ALOGD("%s : setting MaxPipesPerMixer: %d ", __FUNCTION__, value);
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Locker::Autolock _sl(ctx->mDrawLock);
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MDPComp::setMaxPipesPerMixer(value);
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}
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static void toggleBWC(hwc_context_t* ctx, const Parcel* inParcel) {
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uint32_t enable = (uint32_t)inParcel->readInt32();
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if(MDPVersion::getInstance().supportsBWC()) {
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Locker::Autolock _sl(ctx->mDrawLock);
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ctx->mBWCEnabled = (bool) enable;
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ALOGI("%s: Set BWC to %d", __FUNCTION__, enable);
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} else {
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ALOGI("%s: Target doesn't support BWC", __FUNCTION__);
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}
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}
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static void configureDynRefreshRate(hwc_context_t* ctx,
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const Parcel* inParcel) {
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uint32_t op = (uint32_t)inParcel->readInt32();
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uint32_t refresh_rate = (uint32_t)inParcel->readInt32();
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MDPVersion& mdpHw = MDPVersion::getInstance();
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uint32_t dpy = HWC_DISPLAY_PRIMARY;
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if(mdpHw.isDynFpsSupported()) {
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Locker::Autolock _sl(ctx->mDrawLock);
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switch (op) {
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case DISABLE_METADATA_DYN_REFRESH_RATE:
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ctx->mUseMetaDataRefreshRate = false;
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setRefreshRate(ctx, dpy, ctx->dpyAttr[dpy].refreshRate);
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break;
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case ENABLE_METADATA_DYN_REFRESH_RATE:
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ctx->mUseMetaDataRefreshRate = true;
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setRefreshRate(ctx, dpy, ctx->dpyAttr[dpy].refreshRate);
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break;
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case SET_BINDER_DYN_REFRESH_RATE:
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if(ctx->mUseMetaDataRefreshRate)
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ALOGW("%s: Ignoring binder request to change refresh-rate",
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__FUNCTION__);
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else {
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uint32_t rate = roundOff(refresh_rate);
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if((rate >= mdpHw.getMinFpsSupported() &&
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rate <= mdpHw.getMaxFpsSupported())) {
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setRefreshRate(ctx, dpy, rate);
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} else {
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ALOGE("%s: Requested refresh-rate should be between \
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(%d) and (%d). Given (%d)", __FUNCTION__,
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mdpHw.getMinFpsSupported(),
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mdpHw.getMaxFpsSupported(), rate);
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}
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}
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break;
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default:
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ALOGE("%s: Invalid op %d",__FUNCTION__,op);
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}
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}
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}
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static status_t setPartialUpdatePref(hwc_context_t *ctx, uint32_t enable) {
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ALOGD("%s: enable: %d", __FUNCTION__, enable);
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if(qhwc::MDPComp::setPartialUpdatePref(ctx, (bool)enable) < 0)
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return NO_INIT;
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return NO_ERROR;
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}
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static void toggleScreenUpdate(hwc_context_t* ctx, uint32_t on) {
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ALOGD("%s: toggle update: %d", __FUNCTION__, on);
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if (on == 0) {
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ctx->mDrawLock.lock();
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ctx->dpyAttr[HWC_DISPLAY_PRIMARY].isPause = true;
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ctx->mOverlay->configBegin();
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ctx->mOverlay->configDone();
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ctx->mRotMgr->clear();
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if(!Overlay::displayCommit(ctx->dpyAttr[0].fd)) {
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ALOGE("%s: Display commit failed", __FUNCTION__);
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}
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ctx->mDrawLock.unlock();
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} else {
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ctx->mDrawLock.lock();
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ctx->dpyAttr[HWC_DISPLAY_PRIMARY].isPause = false;
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ctx->mDrawLock.unlock();
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ctx->proc->invalidate(ctx->proc);
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}
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}
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static void applyModeById(hwc_context_t* ctx, int32_t modeId) {
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int err = ctx->mColorMode->applyModeByID(modeId);
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if (err)
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ALOGD("%s: Not able to apply mode: %d", __FUNCTION__, modeId);
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else
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ctx->proc->invalidate(ctx->proc);
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}
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status_t QClient::notifyCallback(uint32_t command, const Parcel* inParcel,
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Parcel* outParcel) {
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status_t ret = NO_ERROR;
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switch(command) {
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case IQService::SECURING:
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securing(mHwcContext, inParcel->readInt32());
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break;
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case IQService::UNSECURING:
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unsecuring(mHwcContext, inParcel->readInt32());
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break;
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case IQService::SCREEN_REFRESH:
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qhwc::MDPComp::setSingleFullScreenUpdate();
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return screenRefresh(mHwcContext);
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break;
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case IQService::EXTERNAL_ORIENTATION:
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setExtOrientation(mHwcContext, inParcel->readInt32());
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break;
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case IQService::BUFFER_MIRRORMODE:
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setBufferMirrorMode(mHwcContext, inParcel->readInt32());
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break;
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case IQService::GET_DISPLAY_VISIBLE_REGION:
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ret = getDisplayVisibleRegion(mHwcContext, inParcel->readInt32(),
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outParcel);
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break;
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case IQService::CHECK_EXTERNAL_STATUS:
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isExternalConnected(mHwcContext, outParcel);
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break;
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case IQService::GET_DISPLAY_ATTRIBUTES:
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getDisplayAttributes(mHwcContext, inParcel, outParcel);
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break;
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case IQService::SET_HSIC_DATA:
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setHSIC(inParcel);
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break;
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case IQService::SET_SECONDARY_DISPLAY_STATUS:
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setSecondaryDisplayStatus(mHwcContext, inParcel);
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break;
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case IQService::SET_VIEW_FRAME:
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setViewFrame(mHwcContext, inParcel);
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break;
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case IQService::DYNAMIC_DEBUG:
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toggleDynamicDebug(mHwcContext, inParcel);
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break;
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case IQService::SET_IDLE_TIMEOUT:
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setIdleTimeout(mHwcContext, inParcel);
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break;
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case IQService::SET_MAX_PIPES_PER_MIXER:
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setMaxPipesPerMixer(mHwcContext, inParcel);
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break;
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case IQService::SET_PARTIAL_UPDATE:
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ret = setPartialUpdatePref(mHwcContext, inParcel->readInt32());
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break;
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case IQService::TOGGLE_BWC:
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toggleBWC(mHwcContext, inParcel);
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break;
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case IQService::CONFIGURE_DYN_REFRESH_RATE:
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configureDynRefreshRate(mHwcContext, inParcel);
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break;
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case IQService::TOGGLE_SCREEN_UPDATE:
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toggleScreenUpdate(mHwcContext, inParcel->readInt32());
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break;
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case IQService::APPLY_MODE_BY_ID:
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applyModeById(mHwcContext, inParcel->readInt32());
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break;
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default:
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ret = NO_ERROR;
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}
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return ret;
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}
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}
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