hwc_fbupdate.cpp revision 3b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1
1ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed/* 2ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * Copyright (C) 2010 The Android Open Source Project 3bbee5b1c3475b630caa5061fbf535f87f21743f7Saurabh Shah * Copyright (C) 2012, The Linux Foundation. All rights reserved. 4ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * 5ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * Not a Contribution, Apache license notifications and license are 6ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * retained for attribution purposes only. 7ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * 8ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * Licensed under the Apache License, Version 2.0 (the "License"); 9ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * you may not use this file except in compliance with the License. 10ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * You may obtain a copy of the License at 11ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * 12ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * http://www.apache.org/licenses/LICENSE-2.0 13ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * 14ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * Unless required by applicable law or agreed to in writing, software 15ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * distributed under the License is distributed on an "AS IS" BASIS, 16ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * See the License for the specific language governing permissions and 18ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed * limitations under the License. 19ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed */ 20ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 21640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah#define DEBUG_FBUPDATE 0 223b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R#include <cutils/properties.h> 231589dee5c27293d278d3e549af8a4bda27e080f8Naseer Ahmed#include <gralloc_priv.h> 243b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R#include <overlayRotator.h> 2547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed#include "hwc_fbupdate.h" 268fe8c938d27e528fcf7fb4a408711b4b6e405f13Saurabh Shah#include "mdp_version.h" 273b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R#include "external.h" 288fe8c938d27e528fcf7fb4a408711b4b6e405f13Saurabh Shah 298fe8c938d27e528fcf7fb4a408711b4b6e405f13Saurabh Shahusing namespace qdutils; 30ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 313b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.Rusing overlay::Rotator; 323b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R 33ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmednamespace qhwc { 34ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 3547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmednamespace ovutils = overlay::utils; 36ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 37640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh ShahIFBUpdate* IFBUpdate::getObject(const int& width, const int& dpy) { 38640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if(width > MAX_DISPLAY_DIM) { 39640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return new FBUpdateHighRes(dpy); 40640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 41640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return new FBUpdateLowRes(dpy); 42640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah} 43640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 44640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shahinline void IFBUpdate::reset() { 45640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mModeOn = false; 463b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R mRot = NULL; 47640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah} 48640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 49640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah//================= Low res==================================== 50640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh ShahFBUpdateLowRes::FBUpdateLowRes(const int& dpy): IFBUpdate(dpy) {} 5147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 52640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shahinline void FBUpdateLowRes::reset() { 53640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah IFBUpdate::reset(); 54640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mDest = ovutils::OV_INVALID; 55bbee5b1c3475b630caa5061fbf535f87f21743f7Saurabh Shah} 56ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 57f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaranbool FBUpdateLowRes::prepare(hwc_context_t *ctx, hwc_display_contents_1 *list, 58f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran int fbZorder) { 59b3c6e058ce1dbc689f27e7d7acbf1529d37307d8Naseer Ahmed if(!ctx->mMDP.hasOverlay) { 60640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGD_IF(DEBUG_FBUPDATE, "%s, this hw doesnt support overlays", 61f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran __FUNCTION__); 62f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran return false; 63080cfcaf2e972513fc09a0207d034ef5dcc975d8Naseer Ahmed } 64f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran mModeOn = configure(ctx, list, fbZorder); 65640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return mModeOn; 66ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed} 67ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 68ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed// Configure 69f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaranbool FBUpdateLowRes::configure(hwc_context_t *ctx, hwc_display_contents_1 *list, 70f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran int fbZorder) { 7147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed bool ret = false; 7204a2afbd65e9f8bc580a637bf44bfc4e627edce0Naseer Ahmed hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1]; 7347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed if (LIKELY(ctx->mOverlay)) { 74eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex; 75eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R // ext only layer present.. 76eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R if(extOnlyLayerIndex != -1) { 77eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R layer = &list->hwLayers[extOnlyLayerIndex]; 78eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R layer->compositionType = HWC_OVERLAY; 79eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R } 8047377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed overlay::Overlay& ov = *(ctx->mOverlay); 8176443245d153635b512539fbc68fdf7a904fdf6fSaurabh Shah private_handle_t *hnd = (private_handle_t *)layer->handle; 82327b2ba85538669304a50d0fb6cc2f6aab7aaf3bSaurabh Shah ovutils::Whf info(hnd->width, hnd->height, 83f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::getMdpFormat(hnd->format), hnd->size); 8447377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 8547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed //Request an RGB pipe 86f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::eDest dest = ov.nextPipe(ovutils::OV_MDP_PIPE_ANY, mDpy); 8747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed if(dest == ovutils::OV_INVALID) { //None available 88af5f82d1c39754b14e9fc91eedc0d0429020c049Saurabh Shah ALOGE("%s: No pipes available to configure fb for dpy %d", 89af5f82d1c39754b14e9fc91eedc0d0429020c049Saurabh Shah __FUNCTION__, mDpy); 9047377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed return false; 9147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed } 9247377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed 93640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mDest = dest; 9476443245d153635b512539fbc68fdf7a904fdf6fSaurabh Shah 95f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::eMdpFlags mdpFlags = ovutils::OV_MDP_BLEND_FG_PREMULT; 963b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R ovutils::eIsFg isFg = ovutils::IS_FG_OFF; 97f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder); 98ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 99eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R hwc_rect_t sourceCrop = layer->sourceCrop; 100eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R hwc_rect_t displayFrame = layer->displayFrame; 10176443245d153635b512539fbc68fdf7a904fdf6fSaurabh Shah int transform = layer->transform; 1023b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R int fbWidth = ctx->dpyAttr[mDpy].xres; 1033b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R int fbHeight = ctx->dpyAttr[mDpy].yres; 1043b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R int rotFlags = ovutils::ROT_FLAGS_NONE; 1053b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R 10676443245d153635b512539fbc68fdf7a904fdf6fSaurabh Shah ovutils::eTransform orient = 1073b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R static_cast<ovutils::eTransform>(transform); 1083b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(mDpy && ctx->mExtOrientation) { 1093b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R // If there is a external orientation set, use that 1103b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R transform = ctx->mExtOrientation; 1113b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R orient = static_cast<ovutils::eTransform >(ctx->mExtOrientation); 1123b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R } 113ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 1143b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R // Dont do wormhole calculation when extorientation is set on External 1153b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if((!mDpy || (mDpy && !ctx->mExtOrientation)) 1163b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R && extOnlyLayerIndex == -1) { 1173b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R getNonWormholeRegion(list, sourceCrop); 1183b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R displayFrame = sourceCrop; 1193b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R } 12076443245d153635b512539fbc68fdf7a904fdf6fSaurabh Shah ovutils::Dim dpos(displayFrame.left, 121f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran displayFrame.top, 122f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran displayFrame.right - displayFrame.left, 123f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran displayFrame.bottom - displayFrame.top); 1240ae34e340382b0b3b767b844305db19e91257eddArun Kumar K.R // Calculate the actionsafe dimensions for External(dpy = 1 or 2) 1253b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(mDpy && !ctx->mExtOrientation) 1260ae34e340382b0b3b767b844305db19e91257eddArun Kumar K.R getActionSafePosition(ctx, mDpy, dpos.x, dpos.y, dpos.w, dpos.h); 1272e449280f98f003bb5831c274fc07ab722ac1a94Saurabh Shah 1283b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(mDpy) { 1293b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R getAspectRatioPosition(ctx, mDpy, ctx->mExtOrientation, dpos.x, 1303b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R dpos.y, dpos.w, dpos.h); 1313b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R // Convert dim to hwc_rect_t 1323b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R displayFrame.left = dpos.x; 1333b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R displayFrame.top = dpos.y; 1343b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R displayFrame.right = dpos.w + displayFrame.left; 1353b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R displayFrame.bottom = dpos.h + displayFrame.top; 1363b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R } 1373b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R setMdpFlags(layer, mdpFlags, 0); 1383b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R // For External use rotator if there is a rotation value set 1393b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(mDpy && (ctx->mExtOrientation & HWC_TRANSFORM_ROT_90)) { 1403b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R mRot = ctx->mRotMgr->getNext(); 1413b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(mRot == NULL) return -1; 1423b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R //Configure rotator for pre-rotation 1433b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(configRotator(mRot, info, sourceCrop, mdpFlags, orient, 0) < 0) { 1443b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R ALOGE("%s: configRotator Failed!", __FUNCTION__); 1453b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R mRot = NULL; 1463b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R return -1; 1473b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R } 1483b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R info.format = (mRot)->getDstFormat(); 1493b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R updateSource(orient, info, sourceCrop); 1503b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R rotFlags |= ovutils::ROT_PREROTATED; 1513b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R } 1523b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R //For the mdp, since either we are pre-rotating or MDP does flips 1533b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R orient = ovutils::OVERLAY_TRANSFORM_0; 1543b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R transform = 0; 1553b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R ovutils::PipeArgs parg(mdpFlags, info, zOrder, isFg, 1563b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R static_cast<ovutils::eRotFlags>(rotFlags)); 15747377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed ret = true; 1583b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(configMdp(ctx->mOverlay, parg, orient, sourceCrop, displayFrame, 1593b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R NULL, mDest) < 0) { 1603b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R ALOGE("%s: ConfigMdp failed for low res", __FUNCTION__); 16147377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed ret = false; 162ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed } 163ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed } 16447377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed return ret; 165ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed} 166ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 16704a2afbd65e9f8bc580a637bf44bfc4e627edce0Naseer Ahmedbool FBUpdateLowRes::draw(hwc_context_t *ctx, private_handle_t *hnd) 168ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed{ 169640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if(!mModeOn) { 170ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed return true; 171ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed } 172ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed bool ret = true; 17347377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed overlay::Overlay& ov = *(ctx->mOverlay); 174640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eDest dest = mDest; 1753b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R int fd = hnd->fd; 1763b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R uint32_t offset = hnd->offset; 1773b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(mRot) { 1783b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if(!mRot->queueBuffer(fd, offset)) 1793b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R return false; 1803b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R fd = mRot->getDstMemId(); 1813b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R offset = mRot->getDstOffset(); 1823b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R } 1833b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R if (!ov.queueBuffer(fd, offset, dest)) { 1849513fc6f6c9a7eb26a57838c6bbe95ecd29a7ca5Amara Venkata Mastan Manoj Kumar ALOGE("%s: queueBuffer failed for FBUpdate", __FUNCTION__); 18547377987cc4eef72ee3b0cdced8c3a15038b39ebNaseer Ahmed ret = false; 186ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed } 187ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed return ret; 188ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed} 189ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed 190640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah//================= High res==================================== 191640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh ShahFBUpdateHighRes::FBUpdateHighRes(const int& dpy): IFBUpdate(dpy) {} 192640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 193640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shahinline void FBUpdateHighRes::reset() { 194640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah IFBUpdate::reset(); 195640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mDestLeft = ovutils::OV_INVALID; 196640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mDestRight = ovutils::OV_INVALID; 1973b9570a337a3115ad05dee3c1aa2ecc6f82f6ab1Arun Kumar K.R mRot = NULL; 198640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah} 199640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 200f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaranbool FBUpdateHighRes::prepare(hwc_context_t *ctx, hwc_display_contents_1 *list, 201f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran int fbZorder) { 202640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if(!ctx->mMDP.hasOverlay) { 203640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGD_IF(DEBUG_FBUPDATE, "%s, this hw doesnt support overlays", 204f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran __FUNCTION__); 205f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran return false; 206640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 207640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGD_IF(DEBUG_FBUPDATE, "%s, mModeOn = %d", __FUNCTION__, mModeOn); 208f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran mModeOn = configure(ctx, list, fbZorder); 209640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return mModeOn; 210640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah} 211640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 212640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah// Configure 21304a2afbd65e9f8bc580a637bf44bfc4e627edce0Naseer Ahmedbool FBUpdateHighRes::configure(hwc_context_t *ctx, 214f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran hwc_display_contents_1 *list, int fbZorder) { 215640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah bool ret = false; 21604a2afbd65e9f8bc580a637bf44bfc4e627edce0Naseer Ahmed hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1]; 217640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if (LIKELY(ctx->mOverlay)) { 218eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex; 219eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R // ext only layer present.. 220eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R if(extOnlyLayerIndex != -1) { 221eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R layer = &list->hwLayers[extOnlyLayerIndex]; 222eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R layer->compositionType = HWC_OVERLAY; 223eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R } 224640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah overlay::Overlay& ov = *(ctx->mOverlay); 225640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah private_handle_t *hnd = (private_handle_t *)layer->handle; 226327b2ba85538669304a50d0fb6cc2f6aab7aaf3bSaurabh Shah ovutils::Whf info(hnd->width, hnd->height, 227f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::getMdpFormat(hnd->format), hnd->size); 228640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 229640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah //Request left RGB pipe 230640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eDest destL = ov.nextPipe(ovutils::OV_MDP_PIPE_RGB, mDpy); 231640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if(destL == ovutils::OV_INVALID) { //None available 232af5f82d1c39754b14e9fc91eedc0d0429020c049Saurabh Shah ALOGE("%s: No pipes available to configure fb for dpy %d's left" 233af5f82d1c39754b14e9fc91eedc0d0429020c049Saurabh Shah " mixer", __FUNCTION__, mDpy); 234640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return false; 235640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 236640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah //Request right RGB pipe 237640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eDest destR = ov.nextPipe(ovutils::OV_MDP_PIPE_RGB, mDpy); 238640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if(destR == ovutils::OV_INVALID) { //None available 239af5f82d1c39754b14e9fc91eedc0d0429020c049Saurabh Shah ALOGE("%s: No pipes available to configure fb for dpy %d's right" 240af5f82d1c39754b14e9fc91eedc0d0429020c049Saurabh Shah " mixer", __FUNCTION__, mDpy); 241640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return false; 242640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 243640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 244640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mDestLeft = destL; 245640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah mDestRight = destR; 246640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 247f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::eMdpFlags mdpFlagsL = ovutils::OV_MDP_BLEND_FG_PREMULT; 2485c937230915bced21130a3e5d129c4f470fd74d3Sravan Kumar D.V.N 249f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder); 250640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 251640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::PipeArgs pargL(mdpFlagsL, 252f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran info, 253f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran zOrder, 254f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::IS_FG_OFF, 255f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::ROT_FLAGS_NONE); 256640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ov.setSource(pargL, destL); 257640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 258640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eMdpFlags mdpFlagsR = mdpFlagsL; 259640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::setMdpFlags(mdpFlagsR, ovutils::OV_MDSS_MDP_RIGHT_MIXER); 260640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::PipeArgs pargR(mdpFlagsR, 261f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran info, 262f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran zOrder, 263f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::IS_FG_OFF, 264f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran ovutils::ROT_FLAGS_NONE); 265640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ov.setSource(pargR, destR); 266640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 267eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R hwc_rect_t sourceCrop = layer->sourceCrop; 268eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R hwc_rect_t displayFrame = layer->displayFrame; 269eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R if(extOnlyLayerIndex == -1) { 270eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R getNonWormholeRegion(list, sourceCrop); 271eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R displayFrame = sourceCrop; 272eb43d2b7b681164a58e3f86bd0b0d88eea6a3591Arun Kumar K.R } 273640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::Dim dcropL(sourceCrop.left, sourceCrop.top, 274f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran (sourceCrop.right - sourceCrop.left) / 2, 275f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran sourceCrop.bottom - sourceCrop.top); 276640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::Dim dcropR( 277f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran sourceCrop.left + (sourceCrop.right - sourceCrop.left) / 2, 278f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran sourceCrop.top, 279f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran (sourceCrop.right - sourceCrop.left) / 2, 280f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran sourceCrop.bottom - sourceCrop.top); 281640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ov.setCrop(dcropL, destL); 282640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ov.setCrop(dcropR, destR); 283640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 284640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah int transform = layer->transform; 285640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eTransform orient = 286f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran static_cast<ovutils::eTransform>(transform); 287640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ov.setTransform(orient, destL); 288640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ov.setTransform(orient, destR); 289640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 290c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah const int halfWidth = (displayFrame.right - displayFrame.left) / 2; 291c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah const int height = displayFrame.bottom - displayFrame.top; 292c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah 293f099baf4315c82a9718e987f20f3de4b91b53311Saurabh Shah const int halfDpy = ctx->dpyAttr[mDpy].xres / 2; 294f099baf4315c82a9718e987f20f3de4b91b53311Saurabh Shah ovutils::Dim dposL(halfDpy - halfWidth, 295f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran displayFrame.top, 296c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah halfWidth, 297c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah height); 29893f93515d4b36db7ddb56da15563e3ea6e7ce18cArun Kumar K.R ov.setPosition(dposL, destL); 299c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah 30093f93515d4b36db7ddb56da15563e3ea6e7ce18cArun Kumar K.R ovutils::Dim dposR(0, 301f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran displayFrame.top, 302c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah halfWidth, 303c515b0f37640828e8d9c1d9d7fef0d452684fec4Saurabh Shah height); 30493f93515d4b36db7ddb56da15563e3ea6e7ce18cArun Kumar K.R ov.setPosition(dposR, destR); 305640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 306640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ret = true; 307640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if (!ov.commit(destL)) { 308640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGE("%s: commit fails for left", __FUNCTION__); 309640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ret = false; 310640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 311640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if (!ov.commit(destR)) { 312640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGE("%s: commit fails for right", __FUNCTION__); 313640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ret = false; 314640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 315640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 316640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return ret; 317640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah} 318640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 31904a2afbd65e9f8bc580a637bf44bfc4e627edce0Naseer Ahmedbool FBUpdateHighRes::draw(hwc_context_t *ctx, private_handle_t *hnd) 320640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah{ 321640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if(!mModeOn) { 322640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return true; 323640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 324640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah bool ret = true; 325640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah overlay::Overlay& ov = *(ctx->mOverlay); 326640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eDest destL = mDestLeft; 327640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ovutils::eDest destR = mDestRight; 328640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if (!ov.queueBuffer(hnd->fd, hnd->offset, destL)) { 329640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGE("%s: queue failed for left of dpy = %d", 330f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran __FUNCTION__, mDpy); 331640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ret = false; 332640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 333640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah if (!ov.queueBuffer(hnd->fd, hnd->offset, destR)) { 334640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ALOGE("%s: queue failed for right of dpy = %d", 335f9572cdbe3541d85522adea584f925671b375300Jeykumar Sankaran __FUNCTION__, mDpy); 336640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah ret = false; 337640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah } 338640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah return ret; 339640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah} 340640cb9421639c13248aeb30c3496cdfaec6d894cSaurabh Shah 341ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed//--------------------------------------------------------------------- 342ccf943e44f9e9d615a6019459625148830039f8dNaseer Ahmed}; //namespace qhwc 343