6bbd0a14a5
1. Add support to set HDMI to 3D mode 2. Add binder API to force 3D mode 3. Switch to 3D mode based on metadata 4. Configure pipes appropriately 5. Only side-by-side and top-bottom formats are currently supported Change-Id: Iae579ecfa45aae088ff543d4143e5025e8c682fa
428 lines
16 KiB
C++
428 lines
16 KiB
C++
/*
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* Copyright (c) 2013-14, 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 <hdmi.h>
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#include <video/msm_hdmi_modes.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 setS3DMode(hwc_context_t* ctx, int mode) {
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if (ctx->mHDMIDisplay) {
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if(ctx->mHDMIDisplay->isS3DModeSupported(mode)) {
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ALOGD("%s: Force S3D mode to %d", __FUNCTION__, mode);
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Locker::Autolock _sl(ctx->mDrawLock);
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ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].s3dModeForced = true;
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setup3DMode(ctx, HWC_DISPLAY_EXTERNAL, mode);
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} else {
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ALOGD("%s: mode %d is not supported", __FUNCTION__, mode);
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}
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} else {
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ALOGE("%s: No HDMI Display detected", __FUNCTION__);
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}
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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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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::SET_S3D_MODE:
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setS3DMode(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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